diff options
Diffstat (limited to 'packages/linux/linux-rp-2.6.23/arm_pxa_20070923.patch')
| -rw-r--r-- | packages/linux/linux-rp-2.6.23/arm_pxa_20070923.patch | 5877 |
1 files changed, 5877 insertions, 0 deletions
diff --git a/packages/linux/linux-rp-2.6.23/arm_pxa_20070923.patch b/packages/linux/linux-rp-2.6.23/arm_pxa_20070923.patch new file mode 100644 index 0000000000..ad4ce996df --- /dev/null +++ b/packages/linux/linux-rp-2.6.23/arm_pxa_20070923.patch @@ -0,0 +1,5877 @@ +# Base git commit: da8f153e51290e7438ba7da66234a864e5d3e1c1 +# (Revert "x86_64: Quicklist support for x86_64") +# +# Author: eric miao (Wed Sep 12 03:13:17 BST 2007) +# Committer: Russell King (Sun Sep 23 14:18:19 BST 2007) +# +# [ARM] pxa: PXA3xx base support +# +# Signed-off-by: eric miao +# Signed-off-by: Russell King +# +# arch/arm/Kconfig | 6 +# arch/arm/boot/compressed/head-xscale.S | 4 +# arch/arm/mach-pxa/Kconfig | 30 + +# arch/arm/mach-pxa/Makefile | 9 +# arch/arm/mach-pxa/clock.c | 79 ++-- +# arch/arm/mach-pxa/clock.h | 43 ++ +# arch/arm/mach-pxa/devices.h | 3 +# arch/arm/mach-pxa/generic.c | 146 ++++--- +# arch/arm/mach-pxa/generic.h | 26 + +# arch/arm/mach-pxa/irq.c | 80 ---- +# arch/arm/mach-pxa/mfp.c | 235 ++++++++++++ +# arch/arm/mach-pxa/pxa25x.c | 90 ++++ +# arch/arm/mach-pxa/pxa27x.c | 127 ++++++ +# arch/arm/mach-pxa/pxa300.c | 93 +++++ +# arch/arm/mach-pxa/pxa320.c | 88 ++++ +# arch/arm/mach-pxa/pxa3xx.c | 216 +++++++++++ +# arch/arm/mach-pxa/time.c | 53 ++ +# arch/arm/mach-pxa/zylonite.c | 184 +++++++++ +# arch/arm/mach-pxa/zylonite_pxa300.c | 188 ++++++++++ +# arch/arm/mach-pxa/zylonite_pxa320.c | 173 +++++++++ +# arch/arm/mm/Kconfig | 4 +# drivers/i2c/busses/i2c-pxa.c | 45 +- +# drivers/input/keyboard/pxa27x_keyboard.c | 25 + +# drivers/mmc/host/pxamci.c | 43 +- +# drivers/mmc/host/pxamci.h | 14 +# drivers/mtd/maps/lubbock-flash.c | 9 +# drivers/mtd/maps/mainstone-flash.c | 5 +# drivers/net/irda/pxaficp_ir.c | 51 ++ +# drivers/net/smc91x.c | 62 --- +# drivers/net/smc91x.h | 71 +++ +# drivers/serial/pxa.c | 163 ++++---- +# drivers/serial/serial_core.c | 18 +# drivers/usb/gadget/pxa2xx_udc.c | 68 ++- +# drivers/usb/gadget/pxa2xx_udc.h | 1 +# drivers/video/pxafb.c | 36 + +# drivers/video/pxafb.h | 1 +# include/asm-arm/arch-pxa/hardware.h | 72 +++ +# include/asm-arm/arch-pxa/irqs.h | 6 +# include/asm-arm/arch-pxa/mfp-pxa300.h | 574 ++++++++++++++++++++++++++++++ +# include/asm-arm/arch-pxa/mfp-pxa320.h | 446 ++++++++++++++++++++++++ +# include/asm-arm/arch-pxa/mfp.h | 576 +++++++++++++++++++++++++++++++ +# include/asm-arm/arch-pxa/pxa-regs.h | 2 +# include/asm-arm/arch-pxa/pxa3xx-regs.h | 75 ++++ +# include/asm-arm/arch-pxa/timex.h | 2 +# include/asm-arm/arch-pxa/zylonite.h | 35 + +# 45 files changed, 3825 insertions(+), 452 deletions(-) +# create mode 100644 arch/arm/mach-pxa/mfp.c +# create mode 100644 arch/arm/mach-pxa/pxa300.c +# create mode 100644 arch/arm/mach-pxa/pxa320.c +# create mode 100644 arch/arm/mach-pxa/pxa3xx.c +# create mode 100644 arch/arm/mach-pxa/zylonite.c +# create mode 100644 arch/arm/mach-pxa/zylonite_pxa300.c +# create mode 100644 arch/arm/mach-pxa/zylonite_pxa320.c +# create mode 100644 include/asm-arm/arch-pxa/mfp-pxa300.h +# create mode 100644 include/asm-arm/arch-pxa/mfp-pxa320.h +# create mode 100644 include/asm-arm/arch-pxa/mfp.h +# create mode 100644 include/asm-arm/arch-pxa/pxa3xx-regs.h +# create mode 100644 include/asm-arm/arch-pxa/zylonite.h +# +# Author: Russell King (Sat Sep 1 21:27:18 BST 2007) +# Committer: Russell King (Sun Sep 23 14:18:17 BST 2007) +# +# [NET] smc91x: fix PXA DMA support code +# +# The PXA DMA support code for smc91x doesn't pass a struct device to +# the dma_*map_single() functions, which leads to an oops in the dma +# bounce code. We have a struct device which was used to probe the +# SMC chip. Use it. +# +# (This patch is slightly larger because it requires struct smc_local +# to move into the header file.) +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Sat Sep 1 21:25:09 BST 2007) +# Committer: Russell King (Sun Sep 23 14:18:12 BST 2007) +# +# [SERIAL] Fix console initialisation ordering +# +# Ensure pm callback is called upon initialisation to place port in +# correct power saving state. Ensure console is initialised prior +# to deciding whether to power down the port. +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Wed Sep 19 09:21:51 BST 2007) +# Committer: Russell King (Sun Sep 23 14:18:07 BST 2007) +# +# [ARM] pxa: tidy up arch/arm/mach-pxa/Makefile +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Sat Sep 1 21:28:55 BST 2007) +# Committer: Russell King (Sun Sep 23 14:18:03 BST 2007) +# +# [ARM] lubbock, mainstone: only initialise if running on that platform +# +# Signed-off-by: Russell King +# +# +# Author: eric miao (Wed Aug 29 10:22:17 BST 2007) +# Committer: Russell King (Sun Sep 23 14:18:01 BST 2007) +# +# [ARM] 4560/1: pxa: move processor specific set_wake logic out of irq.c +# +# a function pxa_init_irq_set_wake() was introduced, so that +# processor specific code could install their own version +# +# code setting PFER and PRER registers within pxa_gpio_irq_type +# are removed, and the edge configuration is postponed to the +# (*set_wake) and copies the GRER and GFER register, which will +# always be set up correctly by pxa_gpio_irq_type() +# +# Signed-off-by: eric miao +# Signed-off-by: Russell King +# +# +# Author: eric miao (Wed Aug 29 10:18:47 BST 2007) +# Committer: Russell King (Sun Sep 23 14:17:59 BST 2007) +# +# [ARM] 4559/1: pxa: make PXA_LAST_GPIO a run-time variable +# +# This definition produces processor specific code in generic function +# pxa_gpio_mode(), thus creating inconsistencies for support of pxa25x +# and pxa27x in a single zImage. +# +# As David Brownell suggests, make it a run-time variable and initialize +# at run-time according to the number of GPIOs on the processor. For now +# the initialization happens in pxa_init_irq_gpio(), since there is +# already a parameter for that, besides, this is and MUST be earlier +# than any subsequent calls to pxa_gpio_mode(). +# +# Signed-off-by: eric miao +# Signed-off-by: Russell King +# +# +# Author: eric miao (Wed Aug 29 10:15:41 BST 2007) +# Committer: Russell King (Sun Sep 23 14:17:57 BST 2007) +# +# [ARM] 4558/1: pxa: remove MACH_TYPE_LUBBOCK assignment and leave it to boot loader +# +# since both u-boot and blob support passing MACH_TYPE_LUBBOCK to the +# kernel, it should be quite safe to remove this +# +# Signed-off-by: eric miao +# Acked-by: Nicolas Pitre +# Signed-off-by: Russell King +# +# +# Author: eric miao (Wed Sep 12 03:13:17 BST 2007) +# Committer: Russell King (Sun Sep 23 14:17:55 BST 2007) +# +# [ARM] pxa: add PXA3 cpu_is_xxx() macros +# +# Extracted from patch by Eric Miao, this adds the cpu_is_xxx() macros +# for identifying PXA3 SoCs. +# +# Signed-off-by: eric miao +# Signed-off-by: Russell King +# +# +# Author: Russell King (Wed Sep 19 09:38:32 BST 2007) +# Committer: Russell King (Sun Sep 23 14:17:51 BST 2007) +# +# [ARM] pxa: Make CPU_XSCALE depend on PXA25x or PXA27x +# +# PXA3 SoCs are supported by the Xscale3 CPU code rather than the +# Xscale CPU code. +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Wed Sep 19 09:33:55 BST 2007) +# Committer: Russell King (Sun Sep 23 14:17:48 BST 2007) +# +# [ARM] pxa: mark pxa_set_cken deprecated +# +# Allow the generic clock support code to fiddle with the CKEN register +# and mark pxa_set_cken() deprecated. +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Mon Aug 20 10:34:37 BST 2007) +# Committer: Russell King (Sun Sep 23 14:17:43 BST 2007) +# +# [ARM] pxa: remove get_lcdclk_frequency_10khz() +# +# get_lcdclk_frequency_10khz() is now redundant, remove it. Hide +# pxa27x_get_lcdclk_frequency_10khz() from public view. +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Sun Sep 2 17:09:23 BST 2007) +# Committer: Russell King (Sun Sep 23 14:17:39 BST 2007) +# +# [ARM] pxa: update pxa irda driver to use clk support +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Sun Sep 2 17:08:42 BST 2007) +# Committer: Russell King (Sun Sep 23 14:17:36 BST 2007) +# +# [ARM] pxa: Make STUART and FICP clocks available +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Mon Aug 20 10:33:35 BST 2007) +# Committer: Russell King (Sun Sep 23 14:17:34 BST 2007) +# +# [ARM] pxa: update PXA UDC driver to use clk support +# +# Note: this produces a WARN() dump. +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Mon Aug 20 10:28:15 BST 2007) +# Committer: Russell King (Sun Sep 23 14:17:31 BST 2007) +# +# [ARM] pxa: update pxa serial driver to use clk support +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Mon Aug 20 10:20:03 BST 2007) +# Committer: Russell King (Sun Sep 23 14:17:27 BST 2007) +# +# [ARM] pxa: update PXA MMC interface driver to use clk support +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Mon Aug 20 10:19:39 BST 2007) +# Committer: Russell King (Sun Sep 23 14:17:23 BST 2007) +# +# [ARM] pxa: update pxa27x keypad driver to use clk support +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Mon Aug 20 10:19:10 BST 2007) +# Committer: Russell King (Sun Sep 23 14:17:19 BST 2007) +# +# [ARM] pxa: update pxa i2c driver to use clk support +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Mon Aug 20 10:18:42 BST 2007) +# Committer: Russell King (Sun Sep 23 14:16:50 BST 2007) +# +# [ARM] pxa: update pxafb to use clk support +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Mon Aug 20 10:18:02 BST 2007) +# Committer: Russell King (Sat Sep 22 20:48:09 BST 2007) +# +# [ARM] pxa: introduce clk support for PXA SoC clocks +# +# Signed-off-by: Russell King +# +# create mode 100644 arch/arm/mach-pxa/clock.h +# +# Author: Russell King (Mon Aug 20 10:09:18 BST 2007) +# Committer: Russell King (Sat Sep 22 20:48:09 BST 2007) +# +# [ARM] pxa: make pxa27x devices globally visible +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Mon Aug 20 10:07:44 BST 2007) +# Committer: Russell King (Sat Sep 22 20:48:08 BST 2007) +# +# [ARM] pxa: fix naming of memory/lcd/core clock functions +# +# Rename pxa25x and pxa27x memory/lcd/core clock functions, and +# select the correct version at run time. +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Mon Aug 20 09:47:41 BST 2007) +# Committer: Russell King (Sat Sep 22 20:48:08 BST 2007) +# +# [ARM] pxa: convert PXA serial drivers to use platform resources +# +# Signed-off-by: Russell King +# +# +# Author: Russell King (Sat Sep 1 21:12:50 BST 2007) +# Committer: Russell King (Sat Sep 22 20:48:07 BST 2007) +# +# [ARM] pxa: make pxa timer initialisation select clock rate at runtime +# +# Rather than using the compile-time constant CLOCK_TICK_RATE, select +# the clock tick rate at run time. We organise the selection so that +# PXA3 automatically falls out with the right tick rate. +# +# Signed-off-by: Russell King +# +# +# Author: Nicolas Pitre (Fri Aug 17 16:55:22 BST 2007) +# Committer: Russell King (Sat Sep 22 20:48:05 BST 2007) +# +# [ARM] 4550/1: sched_clock on PXA should cope with run time clock rate selection +# +# The previous implementation was relying on compile time optimizations +# based on a constant clock rate. However, support for different PXA +# flavors in the same kernel binary requires that the clock be selected at +# run time, so here it is. +# +# Let's move this code to a more appropriate location while at it. +# +# Signed-off-by: Nicolas Pitre +# Signed-off-by: Russell King +# +# +--- linux-2.6.23.orig/arch/arm/Kconfig ++++ linux-2.6.23/arch/arm/Kconfig +@@ -336,14 +336,14 @@ + This enables support for Philips PNX4008 mobile platform. + + config ARCH_PXA +- bool "PXA2xx-based" ++ bool "PXA2xx/PXA3xx-based" + depends on MMU + select ARCH_MTD_XIP + select GENERIC_GPIO + select GENERIC_TIME + select GENERIC_CLOCKEVENTS + help +- Support for Intel's PXA2XX processor line. ++ Support for Intel/Marvell's PXA2xx/PXA3xx processor line. + + config ARCH_RPC + bool "RiscPC" +@@ -486,7 +486,7 @@ + config IWMMXT + bool "Enable iWMMXt support" + depends on CPU_XSCALE || CPU_XSC3 +- default y if PXA27x ++ default y if PXA27x || PXA3xx + help + Enable support for iWMMXt context switching at run time if + running on a CPU that supports it. +--- linux-2.6.23.orig/arch/arm/boot/compressed/head-xscale.S ++++ linux-2.6.23/arch/arm/boot/compressed/head-xscale.S +@@ -33,10 +33,6 @@ + bic r0, r0, #0x1000 @ clear Icache + mcr p15, 0, r0, c1, c0, 0 + +-#ifdef CONFIG_ARCH_LUBBOCK +- mov r7, #MACH_TYPE_LUBBOCK +-#endif +- + #ifdef CONFIG_ARCH_COTULLA_IDP + mov r7, #MACH_TYPE_COTULLA_IDP + #endif +--- linux-2.6.23.orig/arch/arm/mach-pxa/Kconfig ++++ linux-2.6.23/arch/arm/mach-pxa/Kconfig +@@ -1,6 +1,24 @@ + if ARCH_PXA + +-menu "Intel PXA2xx Implementations" ++menu "Intel PXA2xx/PXA3xx Implementations" ++ ++if PXA3xx ++ ++menu "Supported PXA3xx Processor Variants" ++ ++config CPU_PXA300 ++ bool "PXA300 (codename Monahans-L)" ++ ++config CPU_PXA310 ++ bool "PXA310 (codename Monahans-LV)" ++ select CPU_PXA300 ++ ++config CPU_PXA320 ++ bool "PXA320 (codename Monahans-P)" ++ ++endmenu ++ ++endif + + choice + prompt "Select target board" +@@ -41,6 +59,11 @@ + bool "CompuLab EM-x270 platform" + select PXA27x + ++ ++config MACH_ZYLONITE ++ bool "PXA3xx Development Platform" ++ select PXA3xx ++ + config MACH_HX2750 + bool "HP iPAQ hx2750" + select PXA27x +@@ -228,6 +251,11 @@ + help + Select code specific to PXA27x variants + ++config PXA3xx ++ bool ++ help ++ Select code specific to PXA3xx variants ++ + config PXA_SHARP_C7xx + bool + select PXA_SSP +--- linux-2.6.23.orig/arch/arm/mach-pxa/Makefile ++++ linux-2.6.23/arch/arm/mach-pxa/Makefile +@@ -6,6 +6,9 @@ + obj-y += clock.o generic.o irq.o dma.o time.o + obj-$(CONFIG_PXA25x) += pxa25x.o + obj-$(CONFIG_PXA27x) += pxa27x.o ++obj-$(CONFIG_PXA3xx) += pxa3xx.o mfp.o ++obj-$(CONFIG_CPU_PXA300) += pxa300.o ++obj-$(CONFIG_CPU_PXA320) += pxa320.o + + # Specific board support + obj-$(CONFIG_ARCH_LUBBOCK) += lubbock.o +@@ -19,6 +22,12 @@ + obj-$(CONFIG_MACH_POODLE) += poodle.o corgi_ssp.o sharpsl_pm.o poodle_pm.o + obj-$(CONFIG_MACH_TOSA) += tosa.o + obj-$(CONFIG_MACH_EM_X270) += em-x270.o ++ifeq ($(CONFIG_MACH_ZYLONITE),y) ++ obj-y += zylonite.o ++ obj-$(CONFIG_CPU_PXA300) += zylonite_pxa300.o ++ obj-$(CONFIG_CPU_PXA320) += zylonite_pxa320.o ++endif ++ + obj-$(CONFIG_MACH_HX2750) += hx2750.o hx2750_test.o + obj-$(CONFIG_MACH_HTCUNIVERSAL) += htcuniversal/ + +--- linux-2.6.23.orig/arch/arm/mach-pxa/clock.c ++++ linux-2.6.23/arch/arm/mach-pxa/clock.c +@@ -9,19 +9,15 @@ + #include <linux/string.h> + #include <linux/clk.h> + #include <linux/spinlock.h> ++#include <linux/platform_device.h> ++#include <linux/delay.h> + + #include <asm/arch/pxa-regs.h> + #include <asm/hardware.h> + +-struct clk { +- struct list_head node; +- unsigned long rate; +- struct module *owner; +- const char *name; +- unsigned int enabled; +- void (*enable)(void); +- void (*disable)(void); +-}; ++#include "devices.h" ++#include "generic.h" ++#include "clock.h" + + static LIST_HEAD(clocks); + static DEFINE_MUTEX(clocks_mutex); +@@ -33,7 +29,8 @@ + + mutex_lock(&clocks_mutex); + list_for_each_entry(p, &clocks, node) { +- if (strcmp(id, p->name) == 0 && try_module_get(p->owner)) { ++ if (strcmp(id, p->name) == 0 && ++ (p->dev == NULL || p->dev == dev)) { + clk = p; + break; + } +@@ -46,7 +43,6 @@ + + void clk_put(struct clk *clk) + { +- module_put(clk->owner); + } + EXPORT_SYMBOL(clk_put); + +@@ -56,8 +52,12 @@ + + spin_lock_irqsave(&clocks_lock, flags); + if (clk->enabled++ == 0) +- clk->enable(); ++ clk->ops->enable(clk); + spin_unlock_irqrestore(&clocks_lock, flags); ++ ++ if (clk->delay) ++ udelay(clk->delay); ++ + return 0; + } + EXPORT_SYMBOL(clk_enable); +@@ -70,54 +70,75 @@ + + spin_lock_irqsave(&clocks_lock, flags); + if (--clk->enabled == 0) +- clk->disable(); ++ clk->ops->disable(clk); + spin_unlock_irqrestore(&clocks_lock, flags); + } + EXPORT_SYMBOL(clk_disable); + + unsigned long clk_get_rate(struct clk *clk) + { +- return clk->rate; ++ unsigned long rate; ++ ++ rate = clk->rate; ++ if (clk->ops->getrate) ++ rate = clk->ops->getrate(clk); ++ ++ return rate; + } + EXPORT_SYMBOL(clk_get_rate); + + +-static void clk_gpio27_enable(void) ++static void clk_gpio27_enable(struct clk *clk) + { + pxa_gpio_mode(GPIO11_3_6MHz_MD); + } + +-static void clk_gpio27_disable(void) ++static void clk_gpio27_disable(struct clk *clk) + { + } + +-static struct clk clk_gpio27 = { +- .name = "GPIO27_CLK", +- .rate = 3686400, ++static const struct clkops clk_gpio27_ops = { + .enable = clk_gpio27_enable, + .disable = clk_gpio27_disable, + }; + +-int clk_register(struct clk *clk) ++ ++void clk_cken_enable(struct clk *clk) + { +- mutex_lock(&clocks_mutex); +- list_add(&clk->node, &clocks); +- mutex_unlock(&clocks_mutex); +- return 0; ++ CKEN |= 1 << clk->cken; + } +-EXPORT_SYMBOL(clk_register); + +-void clk_unregister(struct clk *clk) ++void clk_cken_disable(struct clk *clk) + { ++ CKEN &= ~(1 << clk->cken); ++} ++ ++const struct clkops clk_cken_ops = { ++ .enable = clk_cken_enable, ++ .disable = clk_cken_disable, ++}; ++ ++static struct clk common_clks[] = { ++ { ++ .name = "GPIO27_CLK", ++ .ops = &clk_gpio27_ops, ++ .rate = 3686400, ++ }, ++}; ++ ++void clks_register(struct clk *clks, size_t num) ++{ ++ int i; ++ + mutex_lock(&clocks_mutex); +- list_del(&clk->node); ++ for (i = 0; i < num; i++) ++ list_add(&clks[i].node, &clocks); + mutex_unlock(&clocks_mutex); + } +-EXPORT_SYMBOL(clk_unregister); + + static int __init clk_init(void) + { +- clk_register(&clk_gpio27); ++ clks_register(common_clks, ARRAY_SIZE(common_clks)); + return 0; + } + arch_initcall(clk_init); +--- /dev/null ++++ linux-2.6.23/arch/arm/mach-pxa/clock.h +@@ -0,0 +1,43 @@ ++struct clk; ++ ++struct clkops { ++ void (*enable)(struct clk *); ++ void (*disable)(struct clk *); ++ unsigned long (*getrate)(struct clk *); ++}; ++ ++struct clk { ++ struct list_head node; ++ const char *name; ++ struct device *dev; ++ const struct clkops *ops; ++ unsigned long rate; ++ unsigned int cken; ++ unsigned int delay; ++ unsigned int enabled; ++}; ++ ++#define INIT_CKEN(_name, _cken, _rate, _delay, _dev) \ ++ { \ ++ .name = _name, \ ++ .dev = _dev, \ ++ .ops = &clk_cken_ops, \ ++ .rate = _rate, \ ++ .cken = CKEN_##_cken, \ ++ .delay = _delay, \ ++ } ++ ++#define INIT_CK(_name, _cken, _ops, _dev) \ ++ { \ ++ .name = _name, \ ++ .dev = _dev, \ ++ .ops = _ops, \ ++ .cken = CKEN_##_cken, \ ++ } ++ ++extern const struct clkops clk_cken_ops; ++ ++void clk_cken_enable(struct clk *clk); ++void clk_cken_disable(struct clk *clk); ++ ++void clks_register(struct clk *clks, size_t num); +--- linux-2.6.23.orig/arch/arm/mach-pxa/devices.h ++++ linux-2.6.23/arch/arm/mach-pxa/devices.h +@@ -9,3 +9,6 @@ + extern struct platform_device pxa_device_i2s; + extern struct platform_device pxa_device_ficp; + extern struct platform_device pxa_device_rtc; ++ ++extern struct platform_device pxa27x_device_i2c_power; ++extern struct platform_device pxa27x_device_ohci; +--- linux-2.6.23.orig/arch/arm/mach-pxa/generic.c ++++ linux-2.6.23/arch/arm/mach-pxa/generic.c +@@ -25,10 +25,6 @@ + #include <linux/pm.h> + #include <linux/string.h> + +-#include <linux/sched.h> +-#include <asm/cnt32_to_63.h> +-#include <asm/div64.h> +- + #include <asm/hardware.h> + #include <asm/irq.h> + #include <asm/system.h> +@@ -48,66 +44,39 @@ + #include "generic.h" + + /* +- * This is the PXA2xx sched_clock implementation. This has a resolution +- * of at least 308ns and a maximum value that depends on the value of +- * CLOCK_TICK_RATE. +- * +- * The return value is guaranteed to be monotonic in that range as +- * long as there is always less than 582 seconds between successive +- * calls to this function. ++ * Get the clock frequency as reflected by CCCR and the turbo flag. ++ * We assume these values have been applied via a fcs. ++ * If info is not 0 we also display the current settings. + */ +-unsigned long long sched_clock(void) ++unsigned int get_clk_frequency_khz(int info) + { +- unsigned long long v = cnt32_to_63(OSCR); +- /* Note: top bit ov v needs cleared unless multiplier is even. */ +- +-#if CLOCK_TICK_RATE == 3686400 +- /* 1E9 / 3686400 => 78125 / 288, max value = 32025597s (370 days). */ +- /* The <<1 is used to get rid of tick.hi top bit */ +- v *= 78125<<1; +- do_div(v, 288<<1); +-#elif CLOCK_TICK_RATE == 3250000 +- /* 1E9 / 3250000 => 4000 / 13, max value = 709490156s (8211 days) */ +- v *= 4000; +- do_div(v, 13); +-#elif CLOCK_TICK_RATE == 3249600 +- /* 1E9 / 3249600 => 625000 / 2031, max value = 4541295s (52 days) */ +- v *= 625000; +- do_div(v, 2031); +-#else +-#warning "consider fixing sched_clock for your value of CLOCK_TICK_RATE" +- /* +- * 96-bit math to perform tick * NSEC_PER_SEC / CLOCK_TICK_RATE for +- * any value of CLOCK_TICK_RATE. Max value is in the 80 thousand +- * years range and truncation to unsigned long long limits it to +- * sched_clock's max range of ~584 years. This is nice but with +- * higher computation cost. +- */ +- { +- union { +- unsigned long long val; +- struct { unsigned long lo, hi; }; +- } x; +- unsigned long long y; +- +- x.val = v; +- x.hi &= 0x7fffffff; +- y = (unsigned long long)x.lo * NSEC_PER_SEC; +- x.lo = y; +- y = (y >> 32) + (unsigned long long)x.hi * NSEC_PER_SEC; +- x.hi = do_div(y, CLOCK_TICK_RATE); +- do_div(x.val, CLOCK_TICK_RATE); +- x.hi += y; +- v = x.val; +- } +-#endif ++ if (cpu_is_pxa21x() || cpu_is_pxa25x()) ++ return pxa25x_get_clk_frequency_khz(info); ++ else if (cpu_is_pxa27x()) ++ return pxa27x_get_clk_frequency_khz(info); ++ else ++ return pxa3xx_get_clk_frequency_khz(info); ++} ++EXPORT_SYMBOL(get_clk_frequency_khz); + +- return v; ++/* ++ * Return the current memory clock frequency in units of 10kHz ++ */ ++unsigned int get_memclk_frequency_10khz(void) ++{ ++ if (cpu_is_pxa21x() || cpu_is_pxa25x()) ++ return pxa25x_get_memclk_frequency_10khz(); ++ else if (cpu_is_pxa27x()) ++ return pxa27x_get_memclk_frequency_10khz(); ++ else ++ return pxa3xx_get_memclk_frequency_10khz(); + } ++EXPORT_SYMBOL(get_memclk_frequency_10khz); + + /* + * Handy function to set GPIO alternate functions + */ ++int pxa_last_gpio; + + int pxa_gpio_mode(int gpio_mode) + { +@@ -116,7 +85,7 @@ + int fn = (gpio_mode & GPIO_MD_MASK_FN) >> 8; + int gafr; + +- if (gpio > PXA_LAST_GPIO) ++ if (gpio > pxa_last_gpio) + return -EINVAL; + + local_irq_save(flags); +@@ -160,7 +129,7 @@ + /* + * Routine to safely enable or disable a clock in the CKEN + */ +-void pxa_set_cken(int clock, int enable) ++void __pxa_set_cken(int clock, int enable) + { + unsigned long flags; + local_irq_save(flags); +@@ -173,7 +142,7 @@ + local_irq_restore(flags); + } + +-EXPORT_SYMBOL(pxa_set_cken); ++EXPORT_SYMBOL(__pxa_set_cken); + + /* + * Intel PXA2xx internal register mapping. +@@ -330,21 +299,80 @@ + pxa_device_fb.dev.parent = parent_dev; + } + ++static struct resource pxa_resource_ffuart[] = { ++ { ++ .start = __PREG(FFUART), ++ .end = __PREG(FFUART) + 35, ++ .flags = IORESOURCE_MEM, ++ }, { ++ .start = IRQ_FFUART, ++ .end = IRQ_FFUART, ++ .flags = IORESOURCE_IRQ, ++ } ++}; ++ + struct platform_device pxa_device_ffuart= { + .name = "pxa2xx-uart", + .id = 0, ++ .resource = pxa_resource_ffuart, ++ .num_resources = ARRAY_SIZE(pxa_resource_ffuart), ++}; ++ ++static struct resource pxa_resource_btuart[] = { ++ { ++ .start = __PREG(BTUART), ++ .end = __PREG(BTUART) + 35, ++ .flags = IORESOURCE_MEM, ++ }, { ++ .start = IRQ_BTUART, ++ .end = IRQ_BTUART, ++ .flags = IORESOURCE_IRQ, ++ } + }; ++ + struct platform_device pxa_device_btuart = { + .name = "pxa2xx-uart", + .id = 1, ++ .resource = pxa_resource_btuart, ++ .num_resources = ARRAY_SIZE(pxa_resource_btuart), + }; ++ ++static struct resource pxa_resource_stuart[] = { ++ { ++ .start = __PREG(STUART), ++ .end = __PREG(STUART) + 35, ++ .flags = IORESOURCE_MEM, ++ }, { ++ .start = IRQ_STUART, ++ .end = IRQ_STUART, ++ .flags = IORESOURCE_IRQ, ++ } ++}; ++ + struct platform_device pxa_device_stuart = { + .name = "pxa2xx-uart", + .id = 2, ++ .resource = pxa_resource_stuart, ++ .num_resources = ARRAY_SIZE(pxa_resource_stuart), ++}; ++ ++static struct resource pxa_resource_hwuart[] = { ++ { ++ .start = __PREG(HWUART), ++ .end = __PREG(HWUART) + 47, ++ .flags = IORESOURCE_MEM, ++ }, { ++ .start = IRQ_HWUART, ++ .end = IRQ_HWUART, ++ .flags = IORESOURCE_IRQ, ++ } + }; ++ + struct platform_device pxa_device_hwuart = { + .name = "pxa2xx-uart", + .id = 3, ++ .resource = pxa_resource_hwuart, ++ .num_resources = ARRAY_SIZE(pxa_resource_hwuart), + }; + + void __init pxa_set_ffuart_info(struct platform_pxa_serial_funcs *info) +--- linux-2.6.23.orig/arch/arm/mach-pxa/generic.h ++++ linux-2.6.23/arch/arm/mach-pxa/generic.h +@@ -15,14 +15,40 @@ + extern void __init pxa_init_irq_low(void); + extern void __init pxa_init_irq_high(void); + extern void __init pxa_init_irq_gpio(int gpio_nr); ++extern void __init pxa_init_irq_set_wake(int (*set_wake)(unsigned int, unsigned int)); + extern void __init pxa25x_init_irq(void); + extern void __init pxa27x_init_irq(void); ++extern void __init pxa3xx_init_irq(void); + extern void __init pxa_map_io(void); + + extern unsigned int get_clk_frequency_khz(int info); ++extern int pxa_last_gpio; + + #define SET_BANK(__nr,__start,__size) \ + mi->bank[__nr].start = (__start), \ + mi->bank[__nr].size = (__size), \ + mi->bank[__nr].node = (((unsigned)(__start) - PHYS_OFFSET) >> 27) + ++#ifdef CONFIG_PXA25x ++extern unsigned pxa25x_get_clk_frequency_khz(int); ++extern unsigned pxa25x_get_memclk_frequency_10khz(void); ++#else ++#define pxa25x_get_clk_frequency_khz(x) (0) ++#define pxa25x_get_memclk_frequency_10khz() (0) ++#endif ++ ++#ifdef CONFIG_PXA27x ++extern unsigned pxa27x_get_clk_frequency_khz(int); ++extern unsigned pxa27x_get_memclk_frequency_10khz(void); ++#else ++#define pxa27x_get_clk_frequency_khz(x) (0) ++#define pxa27x_get_memclk_frequency_10khz() (0) ++#endif ++ ++#ifdef CONFIG_PXA3xx ++extern unsigned pxa3xx_get_clk_frequency_khz(int); ++extern unsigned pxa3xx_get_memclk_frequency_10khz(void); ++#else ++#define pxa3xx_get_clk_frequency_khz(x) (0) ++#define pxa3xx_get_memclk_frequency_10khz() (0) ++#endif +--- linux-2.6.23.orig/arch/arm/mach-pxa/irq.c ++++ linux-2.6.23/arch/arm/mach-pxa/irq.c +@@ -38,33 +38,11 @@ + ICMR |= (1 << irq); + } + +-static int pxa_set_wake(unsigned int irq, unsigned int on) +-{ +- u32 mask; +- +- switch (irq) { +- case IRQ_RTCAlrm: +- mask = PWER_RTC; +- break; +-#ifdef CONFIG_PXA27x +- /* REVISIT can handle USBH1, USBH2, USB, MSL, USIM, ... */ +-#endif +- default: +- return -EINVAL; +- } +- if (on) +- PWER |= mask; +- else +- PWER &= ~mask; +- return 0; +-} +- + static struct irq_chip pxa_internal_chip_low = { + .name = "SC", + .ack = pxa_mask_low_irq, + .mask = pxa_mask_low_irq, + .unmask = pxa_unmask_low_irq, +- .set_wake = pxa_set_wake, + }; + + void __init pxa_init_irq_low(void) +@@ -87,7 +65,7 @@ + } + } + +-#ifdef CONFIG_PXA27x ++#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx) + + /* + * This is for the second set of internal IRQs as found on the PXA27x. +@@ -125,26 +103,6 @@ + } + #endif + +-/* Note that if an input/irq line ever gets changed to an output during +- * suspend, the relevant PWER, PRER, and PFER bits should be cleared. +- */ +-#ifdef CONFIG_PXA27x +- +-/* PXA27x: Various gpios can issue wakeup events. This logic only +- * handles the simple cases, not the WEMUX2 and WEMUX3 options +- */ +-#define PXA27x_GPIO_NOWAKE_MASK \ +- ((1 << 8) | (1 << 7) | (1 << 6) | (1 << 5) | (1 << 2)) +-#define WAKEMASK(gpio) \ +- (((gpio) <= 15) \ +- ? ((1 << (gpio)) & ~PXA27x_GPIO_NOWAKE_MASK) \ +- : ((gpio == 35) ? (1 << 24) : 0)) +-#else +- +-/* pxa 210, 250, 255, 26x: gpios 0..15 can issue wakeups */ +-#define WAKEMASK(gpio) (((gpio) <= 15) ? (1 << (gpio)) : 0) +-#endif +- + /* + * PXA GPIO edge detection for IRQs: + * IRQs are generated on Falling-Edge, Rising-Edge, or both. +@@ -158,11 +116,9 @@ + static int pxa_gpio_irq_type(unsigned int irq, unsigned int type) + { + int gpio, idx; +- u32 mask; + + gpio = IRQ_TO_GPIO(irq); + idx = gpio >> 5; +- mask = WAKEMASK(gpio); + + if (type == IRQT_PROBE) { + /* Don't mess with enabled GPIOs using preconfigured edges or +@@ -182,19 +138,15 @@ + if (type & __IRQT_RISEDGE) { + /* printk("rising "); */ + __set_bit (gpio, GPIO_IRQ_rising_edge); +- PRER |= mask; + } else { + __clear_bit (gpio, GPIO_IRQ_rising_edge); +- PRER &= ~mask; + } + + if (type & __IRQT_FALEDGE) { + /* printk("falling "); */ + __set_bit (gpio, GPIO_IRQ_falling_edge); +- PFER |= mask; + } else { + __clear_bit (gpio, GPIO_IRQ_falling_edge); +- PFER &= ~mask; + } + + /* printk("edges\n"); */ +@@ -213,29 +165,12 @@ + GEDR0 = (1 << (irq - IRQ_GPIO0)); + } + +-static int pxa_set_gpio_wake(unsigned int irq, unsigned int on) +-{ +- int gpio = IRQ_TO_GPIO(irq); +- u32 mask = WAKEMASK(gpio); +- +- if (!mask) +- return -EINVAL; +- +- if (on) +- PWER |= mask; +- else +- PWER &= ~mask; +- return 0; +-} +- +- + static struct irq_chip pxa_low_gpio_chip = { + .name = "GPIO-l", + .ack = pxa_ack_low_gpio, + .mask = pxa_mask_low_irq, + .unmask = pxa_unmask_low_irq, + .set_type = pxa_gpio_irq_type, +- .set_wake = pxa_set_gpio_wake, + }; + + /* +@@ -342,13 +277,14 @@ + .mask = pxa_mask_muxed_gpio, + .unmask = pxa_unmask_muxed_gpio, + .set_type = pxa_gpio_irq_type, +- .set_wake = pxa_set_gpio_wake, + }; + + void __init pxa_init_irq_gpio(int gpio_nr) + { + int irq, i; + ++ pxa_last_gpio = gpio_nr - 1; ++ + /* clear all GPIO edge detects */ + for (i = 0; i < gpio_nr; i += 32) { + GFER(i) = 0; +@@ -375,3 +311,13 @@ + set_irq_chip(IRQ_GPIO_2_x, &pxa_internal_chip_low); + set_irq_chained_handler(IRQ_GPIO_2_x, pxa_gpio_demux_handler); + } ++ ++void __init pxa_init_irq_set_wake(int (*set_wake)(unsigned int, unsigned int)) ++{ ++ pxa_internal_chip_low.set_wake = set_wake; ++#ifdef CONFIG_PXA27x ++ pxa_internal_chip_high.set_wake = set_wake; ++#endif ++ pxa_low_gpio_chip.set_wake = set_wake; ++ pxa_muxed_gpio_chip.set_wake = set_wake; ++} +--- /dev/null ++++ linux-2.6.23/arch/arm/mach-pxa/mfp.c +@@ -0,0 +1,235 @@ ++/* ++ * linux/arch/arm/mach-pxa/mfp.c ++ * ++ * PXA3xx Multi-Function Pin Support ++ * ++ * Copyright (C) 2007 Marvell Internation Ltd. ++ * ++ * 2007-08-21: eric miao <eric.y.miao@gmail.com> ++ * initial version ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#include <linux/module.h> ++#include <linux/kernel.h> ++#include <linux/init.h> ++#include <linux/io.h> ++ ++#include <asm/hardware.h> ++#include <asm/arch/mfp.h> ++ ++/* mfp_spin_lock is used to ensure that MFP register configuration ++ * (most likely a read-modify-write operation) is atomic, and that ++ * mfp_table[] is consistent ++ */ ++static DEFINE_SPINLOCK(mfp_spin_lock); ++ ++static void __iomem *mfpr_mmio_base = (void __iomem *)&__REG(MFPR_BASE); ++static struct pxa3xx_mfp_pin mfp_table[MFP_PIN_MAX]; ++ ++#define mfpr_readl(off) \ ++ __raw_readl(mfpr_mmio_base + (off)) ++ ++#define mfpr_writel(off, val) \ ++ __raw_writel(val, mfpr_mmio_base + (off)) ++ ++/* ++ * perform a read-back of any MFPR register to make sure the ++ * previous writings are finished ++ */ ++#define mfpr_sync() (void)__raw_readl(mfpr_mmio_base + 0) ++ ++static inline void __mfp_config(int pin, unsigned long val) ++{ ++ unsigned long off = mfp_table[pin].mfpr_off; ++ ++ mfp_table[pin].mfpr_val = val; ++ mfpr_writel(off, val); ++} ++ ++void pxa3xx_mfp_config(mfp_cfg_t *mfp_cfgs, int num) ++{ ++ int i, pin; ++ unsigned long val, flags; ++ mfp_cfg_t *mfp_cfg = mfp_cfgs; ++ ++ spin_lock_irqsave(&mfp_spin_lock, flags); ++ ++ for (i = 0; i < num; i++, mfp_cfg++) { ++ pin = MFP_CFG_PIN(*mfp_cfg); ++ val = MFP_CFG_VAL(*mfp_cfg); ++ ++ BUG_ON(pin >= MFP_PIN_MAX); ++ ++ __mfp_config(pin, val); ++ } ++ ++ mfpr_sync(); ++ spin_unlock_irqrestore(&mfp_spin_lock, flags); ++} ++ ++unsigned long pxa3xx_mfp_read(int mfp) ++{ ++ unsigned long val, flags; ++ ++ BUG_ON(mfp >= MFP_PIN_MAX); ++ ++ spin_lock_irqsave(&mfp_spin_lock, flags); ++ val = mfpr_readl(mfp_table[mfp].mfpr_off); ++ spin_unlock_irqrestore(&mfp_spin_lock, flags); ++ ++ return val; ++} ++ ++void pxa3xx_mfp_write(int mfp, unsigned long val) ++{ ++ unsigned long flags; ++ ++ BUG_ON(mfp >= MFP_PIN_MAX); ++ ++ spin_lock_irqsave(&mfp_spin_lock, flags); ++ mfpr_writel(mfp_table[mfp].mfpr_off, val); ++ mfpr_sync(); ++ spin_unlock_irqrestore(&mfp_spin_lock, flags); ++} ++ ++void pxa3xx_mfp_set_afds(int mfp, int af, int ds) ++{ ++ uint32_t mfpr_off, mfpr_val; ++ unsigned long flags; ++ ++ BUG_ON(mfp >= MFP_PIN_MAX); ++ ++ spin_lock_irqsave(&mfp_spin_lock, flags); ++ mfpr_off = mfp_table[mfp].mfpr_off; ++ ++ mfpr_val = mfpr_readl(mfpr_off); ++ mfpr_val &= ~(MFPR_AF_MASK | MFPR_DRV_MASK); ++ mfpr_val |= (((af & 0x7) << MFPR_ALT_OFFSET) | ++ ((ds & 0x7) << MFPR_DRV_OFFSET)); ++ ++ mfpr_writel(mfpr_off, mfpr_val); ++ mfpr_sync(); ++ ++ spin_unlock_irqrestore(&mfp_spin_lock, flags); ++} ++ ++void pxa3xx_mfp_set_rdh(int mfp, int rdh) ++{ ++ uint32_t mfpr_off, mfpr_val; ++ unsigned long flags; ++ ++ BUG_ON(mfp >= MFP_PIN_MAX); ++ ++ spin_lock_irqsave(&mfp_spin_lock, flags); ++ ++ mfpr_off = mfp_table[mfp].mfpr_off; ++ ++ mfpr_val = mfpr_readl(mfpr_off); ++ mfpr_val &= ~MFPR_RDH_MASK; ++ ++ if (likely(rdh)) ++ mfpr_val |= (1u << MFPR_SS_OFFSET); ++ ++ mfpr_writel(mfpr_off, mfpr_val); ++ mfpr_sync(); ++ ++ spin_unlock_irqrestore(&mfp_spin_lock, flags); ++} ++ ++void pxa3xx_mfp_set_lpm(int mfp, int lpm) ++{ ++ uint32_t mfpr_off, mfpr_val; ++ unsigned long flags; ++ ++ BUG_ON(mfp >= MFP_PIN_MAX); ++ ++ spin_lock_irqsave(&mfp_spin_lock, flags); ++ ++ mfpr_off = mfp_table[mfp].mfpr_off; ++ mfpr_val = mfpr_readl(mfpr_off); ++ mfpr_val &= ~MFPR_LPM_MASK; ++ ++ if (lpm & 0x1) mfpr_val |= 1u << MFPR_SON_OFFSET; ++ if (lpm & 0x2) mfpr_val |= 1u << MFPR_SD_OFFSET; ++ if (lpm & 0x4) mfpr_val |= 1u << MFPR_PU_OFFSET; ++ if (lpm & 0x8) mfpr_val |= 1u << MFPR_PD_OFFSET; ++ if (lpm &0x10) mfpr_val |= 1u << MFPR_PS_OFFSET; ++ ++ mfpr_writel(mfpr_off, mfpr_val); ++ mfpr_sync(); ++ ++ spin_unlock_irqrestore(&mfp_spin_lock, flags); ++} ++ ++void pxa3xx_mfp_set_pull(int mfp, int pull) ++{ ++ uint32_t mfpr_off, mfpr_val; ++ unsigned long flags; ++ ++ BUG_ON(mfp >= MFP_PIN_MAX); ++ ++ spin_lock_irqsave(&mfp_spin_lock, flags); ++ ++ mfpr_off = mfp_table[mfp].mfpr_off; ++ mfpr_val = mfpr_readl(mfpr_off); ++ mfpr_val &= ~MFPR_PULL_MASK; ++ mfpr_val |= ((pull & 0x7u) << MFPR_PD_OFFSET); ++ ++ mfpr_writel(mfpr_off, mfpr_val); ++ mfpr_sync(); ++ ++ spin_unlock_irqrestore(&mfp_spin_lock, flags); ++} ++ ++void pxa3xx_mfp_set_edge(int mfp, int edge) ++{ ++ uint32_t mfpr_off, mfpr_val; ++ unsigned long flags; ++ ++ BUG_ON(mfp >= MFP_PIN_MAX); ++ ++ spin_lock_irqsave(&mfp_spin_lock, flags); ++ ++ mfpr_off = mfp_table[mfp].mfpr_off; ++ mfpr_val = mfpr_readl(mfpr_off); ++ ++ mfpr_val &= ~MFPR_EDGE_MASK; ++ mfpr_val |= (edge & 0x3u) << MFPR_ERE_OFFSET; ++ mfpr_val |= (!edge & 0x1) << MFPR_EC_OFFSET; ++ ++ mfpr_writel(mfpr_off, mfpr_val); ++ mfpr_sync(); ++ ++ spin_unlock_irqrestore(&mfp_spin_lock, flags); ++} ++ ++void __init pxa3xx_mfp_init_addr(struct pxa3xx_mfp_addr_map *map) ++{ ++ struct pxa3xx_mfp_addr_map *p; ++ unsigned long offset, flags; ++ int i; ++ ++ spin_lock_irqsave(&mfp_spin_lock, flags); ++ ++ for (p = map; p->start != MFP_PIN_INVALID; p++) { ++ offset = p->offset; ++ i = p->start; ++ ++ do { ++ mfp_table[i].mfpr_off = offset; ++ mfp_table[i].mfpr_val = 0; ++ offset += 4; i++; ++ } while ((i <= p->end) && (p->end != -1)); ++ } ++ ++ spin_unlock_irqrestore(&mfp_spin_lock, flags); ++} ++ ++void __init pxa3xx_init_mfp(void) ++{ ++ memset(mfp_table, 0, sizeof(mfp_table)); ++} +--- linux-2.6.23.orig/arch/arm/mach-pxa/pxa25x.c ++++ linux-2.6.23/arch/arm/mach-pxa/pxa25x.c +@@ -30,6 +30,7 @@ + + #include "generic.h" + #include "devices.h" ++#include "clock.h" + + /* + * Various clock factors driven by the CCCR register. +@@ -53,7 +54,7 @@ + * We assume these values have been applied via a fcs. + * If info is not 0 we also display the current settings. + */ +-unsigned int get_clk_frequency_khz(int info) ++unsigned int pxa25x_get_clk_frequency_khz(int info) + { + unsigned long cccr, turbo; + unsigned int l, L, m, M, n2, N; +@@ -86,27 +87,48 @@ + return (turbo & 1) ? (N/1000) : (M/1000); + } + +-EXPORT_SYMBOL(get_clk_frequency_khz); +- + /* + * Return the current memory clock frequency in units of 10kHz + */ +-unsigned int get_memclk_frequency_10khz(void) ++unsigned int pxa25x_get_memclk_frequency_10khz(void) + { + return L_clk_mult[(CCCR >> 0) & 0x1f] * BASE_CLK / 10000; + } + +-EXPORT_SYMBOL(get_memclk_frequency_10khz); +- +-/* +- * Return the current LCD clock frequency in units of 10kHz +- */ +-unsigned int get_lcdclk_frequency_10khz(void) ++static unsigned long clk_pxa25x_lcd_getrate(struct clk *clk) + { +- return get_memclk_frequency_10khz(); ++ return pxa25x_get_memclk_frequency_10khz() * 10000; + } + +-EXPORT_SYMBOL(get_lcdclk_frequency_10khz); ++static const struct clkops clk_pxa25x_lcd_ops = { ++ .enable = clk_cken_enable, ++ .disable = clk_cken_disable, ++ .getrate = clk_pxa25x_lcd_getrate, ++}; ++ ++/* ++ * 3.6864MHz -> OST, GPIO, SSP, PWM, PLLs (95.842MHz, 147.456MHz) ++ * 95.842MHz -> MMC 19.169MHz, I2C 31.949MHz, FICP 47.923MHz, USB 47.923MHz ++ * 147.456MHz -> UART 14.7456MHz, AC97 12.288MHz, I2S 5.672MHz (allegedly) ++ */ ++static struct clk pxa25x_clks[] = { ++ INIT_CK("LCDCLK", LCD, &clk_pxa25x_lcd_ops, &pxa_device_fb.dev), ++ INIT_CKEN("UARTCLK", FFUART, 14745600, 1, &pxa_device_ffuart.dev), ++ INIT_CKEN("UARTCLK", BTUART, 14745600, 1, &pxa_device_btuart.dev), ++ INIT_CKEN("UARTCLK", BTUART, 14745600, 1, &pxa_device_btuart.dev), ++ INIT_CKEN("UARTCLK", STUART, 14745600, 1, NULL), ++ INIT_CKEN("UDCCLK", USB, 47923000, 5, &pxa_device_udc.dev), ++ INIT_CKEN("MMCCLK", MMC, 19169000, 0, &pxa_device_mci.dev), ++ INIT_CKEN("I2CCLK", I2C, 31949000, 0, &pxa_device_i2c.dev), ++ /* ++ INIT_CKEN("PWMCLK", PWM0, 3686400, 0, NULL), ++ INIT_CKEN("PWMCLK", PWM0, 3686400, 0, NULL), ++ INIT_CKEN("SSPCLK", SSP, 3686400, 0, NULL), ++ INIT_CKEN("I2SCLK", I2S, 14745600, 0, NULL), ++ INIT_CKEN("NSSPCLK", NSSP, 3686400, 0, NULL), ++ */ ++ INIT_CKEN("FICPCLK", FICP, 47923000, 0, NULL), ++}; + + #ifdef CONFIG_PM + +@@ -207,10 +229,52 @@ + } + #endif + ++/* PXA25x: supports wakeup from GPIO0..GPIO15 and RTC alarm ++ */ ++ ++static int pxa25x_set_wake(unsigned int irq, unsigned int on) ++{ ++ int gpio = IRQ_TO_GPIO(irq); ++ uint32_t gpio_bit, mask = 0; ++ ++ if (gpio >= 0 && gpio <= 15) { ++ gpio_bit = GPIO_bit(gpio); ++ mask = gpio_bit; ++ if (on) { ++ if (GRER(gpio) | gpio_bit) ++ PRER |= gpio_bit; ++ else ++ PRER &= ~gpio_bit; ++ ++ if (GFER(gpio) | gpio_bit) ++ PFER |= gpio_bit; ++ else ++ PFER &= ~gpio_bit; ++ } ++ goto set_pwer; ++ } ++ ++ if (irq == IRQ_RTCAlrm) { ++ mask = PWER_RTC; ++ goto set_pwer; ++ } ++ ++ return -EINVAL; ++ ++set_pwer: ++ if (on) ++ PWER |= mask; ++ else ++ PWER &=~mask; ++ ++ return 0; ++} ++ + void __init pxa25x_init_irq(void) + { + pxa_init_irq_low(); + pxa_init_irq_gpio(85); ++ pxa_init_irq_set_wake(pxa25x_set_wake); + } + + static struct platform_device *pxa25x_devices[] __initdata = { +@@ -231,6 +295,8 @@ + int ret = 0; + + if (cpu_is_pxa21x() || cpu_is_pxa25x()) { ++ clks_register(pxa25x_clks, ARRAY_SIZE(pxa25x_clks)); ++ + if ((ret = pxa_init_dma(16))) + return ret; + #ifdef CONFIG_PM +--- linux-2.6.23.orig/arch/arm/mach-pxa/pxa27x.c ++++ linux-2.6.23/arch/arm/mach-pxa/pxa27x.c +@@ -27,6 +27,7 @@ + + #include "generic.h" + #include "devices.h" ++#include "clock.h" + + /* Crystal clock: 13MHz */ + #define BASE_CLK 13000000 +@@ -36,7 +37,7 @@ + * We assume these values have been applied via a fcs. + * If info is not 0 we also display the current settings. + */ +-unsigned int get_clk_frequency_khz( int info) ++unsigned int pxa27x_get_clk_frequency_khz(int info) + { + unsigned long ccsr, clkcfg; + unsigned int l, L, m, M, n2, N, S; +@@ -79,7 +80,7 @@ + * Return the current mem clock frequency in units of 10kHz as + * reflected by CCCR[A], B, and L + */ +-unsigned int get_memclk_frequency_10khz(void) ++unsigned int pxa27x_get_memclk_frequency_10khz(void) + { + unsigned long ccsr, clkcfg; + unsigned int l, L, m, M; +@@ -104,7 +105,7 @@ + /* + * Return the current LCD clock frequency in units of 10kHz as + */ +-unsigned int get_lcdclk_frequency_10khz(void) ++static unsigned int pxa27x_get_lcdclk_frequency_10khz(void) + { + unsigned long ccsr; + unsigned int l, L, k, K; +@@ -120,9 +121,47 @@ + return (K / 10000); + } + +-EXPORT_SYMBOL(get_clk_frequency_khz); +-EXPORT_SYMBOL(get_memclk_frequency_10khz); +-EXPORT_SYMBOL(get_lcdclk_frequency_10khz); ++static unsigned long clk_pxa27x_lcd_getrate(struct clk *clk) ++{ ++ return pxa27x_get_lcdclk_frequency_10khz() * 10000; ++} ++ ++static const struct clkops clk_pxa27x_lcd_ops = { ++ .enable = clk_cken_enable, ++ .disable = clk_cken_disable, ++ .getrate = clk_pxa27x_lcd_getrate, ++}; ++ ++static struct clk pxa27x_clks[] = { ++ INIT_CK("LCDCLK", LCD, &clk_pxa27x_lcd_ops, &pxa_device_fb.dev), ++ INIT_CK("CAMCLK", CAMERA, &clk_pxa27x_lcd_ops, NULL), ++ ++ INIT_CKEN("UARTCLK", FFUART, 14857000, 1, &pxa_device_ffuart.dev), ++ INIT_CKEN("UARTCLK", BTUART, 14857000, 1, &pxa_device_btuart.dev), ++ INIT_CKEN("UARTCLK", STUART, 14857000, 1, NULL), ++ ++ INIT_CKEN("I2SCLK", I2S, 14682000, 0, &pxa_device_i2s.dev), ++ INIT_CKEN("I2CCLK", I2C, 32842000, 0, &pxa_device_i2c.dev), ++ INIT_CKEN("UDCCLK", USB, 48000000, 5, &pxa_device_udc.dev), ++ INIT_CKEN("MMCCLK", MMC, 19500000, 0, &pxa_device_mci.dev), ++ INIT_CKEN("FICPCLK", FICP, 48000000, 0, &pxa_device_ficp.dev), ++ ++ INIT_CKEN("USBCLK", USB, 48000000, 0, &pxa27x_device_ohci.dev), ++ INIT_CKEN("I2CCLK", PWRI2C, 13000000, 0, &pxa27x_device_i2c_power.dev), ++ INIT_CKEN("KBDCLK", KEYPAD, 32768, 0, NULL), ++ ++ /* ++ INIT_CKEN("PWMCLK", PWM0, 13000000, 0, NULL), ++ INIT_CKEN("SSPCLK", SSP1, 13000000, 0, NULL), ++ INIT_CKEN("SSPCLK", SSP2, 13000000, 0, NULL), ++ INIT_CKEN("SSPCLK", SSP3, 13000000, 0, NULL), ++ INIT_CKEN("MSLCLK", MSL, 48000000, 0, NULL), ++ INIT_CKEN("USIMCLK", USIM, 48000000, 0, NULL), ++ INIT_CKEN("MSTKCLK", MEMSTK, 19500000, 0, NULL), ++ INIT_CKEN("IMCLK", IM, 0, 0, NULL), ++ INIT_CKEN("MEMCLK", MEMC, 0, 0, NULL), ++ */ ++}; + + #ifdef CONFIG_PM + +@@ -269,6 +308,69 @@ + } + #endif + ++/* PXA27x: Various gpios can issue wakeup events. This logic only ++ * handles the simple cases, not the WEMUX2 and WEMUX3 options ++ */ ++#define PXA27x_GPIO_NOWAKE_MASK \ ++ ((1 << 8) | (1 << 7) | (1 << 6) | (1 << 5) | (1 << 2)) ++#define WAKEMASK(gpio) \ ++ (((gpio) <= 15) \ ++ ? ((1 << (gpio)) & ~PXA27x_GPIO_NOWAKE_MASK) \ ++ : ((gpio == 35) ? (1 << 24) : 0)) ++ ++static int pxa27x_set_wake(unsigned int irq, unsigned int on) ++{ ++ int gpio = IRQ_TO_GPIO(irq); ++ uint32_t mask; ++ ++ if ((gpio >= 0 && gpio <= 15) || (gpio == 35)) { ++ if (WAKEMASK(gpio) == 0) ++ return -EINVAL; ++ ++ mask = WAKEMASK(gpio); ++ ++ if (on) { ++ if (GRER(gpio) | GPIO_bit(gpio)) ++ PRER |= mask; ++ else ++ PRER &= ~mask; ++ ++ if (GFER(gpio) | GPIO_bit(gpio)) ++ PFER |= mask; ++ else ++ PFER &= ~mask; ++ } ++ goto set_pwer; ++ } ++ ++ switch (irq) { ++ case IRQ_RTCAlrm: ++ mask = PWER_RTC; ++ break; ++ case IRQ_USB: ++ mask = 1u << 26; ++ break; ++ default: ++ return -EINVAL; ++ } ++ ++set_pwer: ++ if (on) ++ PWER |= mask; ++ else ++ PWER &=~mask; ++ ++ return 0; ++} ++ ++void __init pxa27x_init_irq(void) ++{ ++ pxa_init_irq_low(); ++ pxa_init_irq_high(); ++ pxa_init_irq_gpio(128); ++ pxa_init_irq_set_wake(pxa27x_set_wake); ++} ++ + /* + * device registration specific to PXA27x. + */ +@@ -288,7 +390,7 @@ + }, + }; + +-static struct platform_device pxa27x_device_ohci = { ++struct platform_device pxa27x_device_ohci = { + .name = "pxa27x-ohci", + .id = -1, + .dev = { +@@ -316,7 +418,7 @@ + }, + }; + +-static struct platform_device pxa27x_device_i2c_power = { ++struct platform_device pxa27x_device_i2c_power = { + .name = "pxa2xx-i2c", + .id = 1, + .resource = i2c_power_resources, +@@ -338,17 +440,12 @@ + &pxa27x_device_ohci, + }; + +-void __init pxa27x_init_irq(void) +-{ +- pxa_init_irq_low(); +- pxa_init_irq_high(); +- pxa_init_irq_gpio(128); +-} +- + static int __init pxa27x_init(void) + { + int ret = 0; + if (cpu_is_pxa27x()) { ++ clks_register(pxa27x_clks, ARRAY_SIZE(pxa27x_clks)); ++ + if ((ret = pxa_init_dma(32))) + return ret; + #ifdef CONFIG_PM +--- /dev/null ++++ linux-2.6.23/arch/arm/mach-pxa/pxa300.c +@@ -0,0 +1,93 @@ ++/* ++ * linux/arch/arm/mach-pxa/pxa300.c ++ * ++ * Code specific to PXA300/PXA310 ++ * ++ * Copyright (C) 2007 Marvell Internation Ltd. ++ * ++ * 2007-08-21: eric miao <eric.y.miao@gmail.com> ++ * initial version ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#include <linux/module.h> ++#include <linux/kernel.h> ++ ++#include <asm/hardware.h> ++#include <asm/arch/mfp-pxa300.h> ++ ++static struct pxa3xx_mfp_addr_map pxa300_mfp_addr_map[] __initdata = { ++ ++ MFP_ADDR_X(GPIO0, GPIO2, 0x00b4), ++ MFP_ADDR_X(GPIO3, GPIO26, 0x027c), ++ MFP_ADDR_X(GPIO27, GPIO127, 0x0400), ++ MFP_ADDR_X(GPIO0_2, GPIO6_2, 0x02ec), ++ ++ MFP_ADDR(nBE0, 0x0204), ++ MFP_ADDR(nBE1, 0x0208), ++ ++ MFP_ADDR(nLUA, 0x0244), ++ MFP_ADDR(nLLA, 0x0254), ++ ++ MFP_ADDR(DF_CLE_nOE, 0x0240), ++ MFP_ADDR(DF_nRE_nOE, 0x0200), ++ MFP_ADDR(DF_ALE_nWE, 0x020C), ++ MFP_ADDR(DF_INT_RnB, 0x00C8), ++ MFP_ADDR(DF_nCS0, 0x0248), ++ MFP_ADDR(DF_nCS1, 0x0278), ++ MFP_ADDR(DF_nWE, 0x00CC), ++ ++ MFP_ADDR(DF_ADDR0, 0x0210), ++ MFP_ADDR(DF_ADDR1, 0x0214), ++ MFP_ADDR(DF_ADDR2, 0x0218), ++ MFP_ADDR(DF_ADDR3, 0x021C), ++ ++ MFP_ADDR(DF_IO0, 0x0220), ++ MFP_ADDR(DF_IO1, 0x0228), ++ MFP_ADDR(DF_IO2, 0x0230), ++ MFP_ADDR(DF_IO3, 0x0238), ++ MFP_ADDR(DF_IO4, 0x0258), ++ MFP_ADDR(DF_IO5, 0x0260), ++ MFP_ADDR(DF_IO6, 0x0268), ++ MFP_ADDR(DF_IO7, 0x0270), ++ MFP_ADDR(DF_IO8, 0x0224), ++ MFP_ADDR(DF_IO9, 0x022C), ++ MFP_ADDR(DF_IO10, 0x0234), ++ MFP_ADDR(DF_IO11, 0x023C), ++ MFP_ADDR(DF_IO12, 0x025C), ++ MFP_ADDR(DF_IO13, 0x0264), ++ MFP_ADDR(DF_IO14, 0x026C), ++ MFP_ADDR(DF_IO15, 0x0274), ++ ++ MFP_ADDR_END, ++}; ++ ++/* override pxa300 MFP register addresses */ ++static struct pxa3xx_mfp_addr_map pxa310_mfp_addr_map[] __initdata = { ++ MFP_ADDR_X(GPIO30, GPIO98, 0x0418), ++ MFP_ADDR_X(GPIO7_2, GPIO12_2, 0x052C), ++ ++ MFP_ADDR(ULPI_STP, 0x040C), ++ MFP_ADDR(ULPI_NXT, 0x0410), ++ MFP_ADDR(ULPI_DIR, 0x0414), ++ ++ MFP_ADDR_END, ++}; ++ ++static int __init pxa300_init(void) ++{ ++ if (cpu_is_pxa300() || cpu_is_pxa310()) { ++ pxa3xx_init_mfp(); ++ pxa3xx_mfp_init_addr(pxa300_mfp_addr_map); ++ } ++ ++ if (cpu_is_pxa310()) ++ pxa3xx_mfp_init_addr(pxa310_mfp_addr_map); ++ ++ return 0; ++} ++ ++core_initcall(pxa300_init); +--- /dev/null ++++ linux-2.6.23/arch/arm/mach-pxa/pxa320.c +@@ -0,0 +1,88 @@ ++/* ++ * linux/arch/arm/mach-pxa/pxa320.c ++ * ++ * Code specific to PXA320 ++ * ++ * Copyright (C) 2007 Marvell Internation Ltd. ++ * ++ * 2007-08-21: eric miao <eric.y.miao@gmail.com> ++ * initial version ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#include <linux/module.h> ++#include <linux/kernel.h> ++ ++#include <asm/hardware.h> ++#include <asm/arch/mfp.h> ++#include <asm/arch/mfp-pxa320.h> ++ ++static struct pxa3xx_mfp_addr_map pxa320_mfp_addr_map[] __initdata = { ++ ++ MFP_ADDR_X(GPIO0, GPIO4, 0x0124), ++ MFP_ADDR_X(GPIO5, GPIO26, 0x028C), ++ MFP_ADDR_X(GPIO27, GPIO62, 0x0400), ++ MFP_ADDR_X(GPIO63, GPIO73, 0x04B4), ++ MFP_ADDR_X(GPIO74, GPIO98, 0x04F0), ++ MFP_ADDR_X(GPIO99, GPIO127, 0x0600), ++ MFP_ADDR_X(GPIO0_2, GPIO5_2, 0x0674), ++ MFP_ADDR_X(GPIO6_2, GPIO13_2, 0x0494), ++ MFP_ADDR_X(GPIO14_2, GPIO17_2, 0x04E0), ++ ++ MFP_ADDR(nXCVREN, 0x0138), ++ MFP_ADDR(DF_CLE_nOE, 0x0204), ++ MFP_ADDR(DF_nADV1_ALE, 0x0208), ++ MFP_ADDR(DF_SCLK_S, 0x020C), ++ MFP_ADDR(DF_SCLK_E, 0x0210), ++ MFP_ADDR(nBE0, 0x0214), ++ MFP_ADDR(nBE1, 0x0218), ++ MFP_ADDR(DF_nADV2_ALE, 0x021C), ++ MFP_ADDR(DF_INT_RnB, 0x0220), ++ MFP_ADDR(DF_nCS0, 0x0224), ++ MFP_ADDR(DF_nCS1, 0x0228), ++ MFP_ADDR(DF_nWE, 0x022C), ++ MFP_ADDR(DF_nRE_nOE, 0x0230), ++ MFP_ADDR(nLUA, 0x0234), ++ MFP_ADDR(nLLA, 0x0238), ++ MFP_ADDR(DF_ADDR0, 0x023C), ++ MFP_ADDR(DF_ADDR1, 0x0240), ++ MFP_ADDR(DF_ADDR2, 0x0244), ++ MFP_ADDR(DF_ADDR3, 0x0248), ++ MFP_ADDR(DF_IO0, 0x024C), ++ MFP_ADDR(DF_IO8, 0x0250), ++ MFP_ADDR(DF_IO1, 0x0254), ++ MFP_ADDR(DF_IO9, 0x0258), ++ MFP_ADDR(DF_IO2, 0x025C), ++ MFP_ADDR(DF_IO10, 0x0260), ++ MFP_ADDR(DF_IO3, 0x0264), ++ MFP_ADDR(DF_IO11, 0x0268), ++ MFP_ADDR(DF_IO4, 0x026C), ++ MFP_ADDR(DF_IO12, 0x0270), ++ MFP_ADDR(DF_IO5, 0x0274), ++ MFP_ADDR(DF_IO13, 0x0278), ++ MFP_ADDR(DF_IO6, 0x027C), ++ MFP_ADDR(DF_IO14, 0x0280), ++ MFP_ADDR(DF_IO7, 0x0284), ++ MFP_ADDR(DF_IO15, 0x0288), ++ ++ MFP_ADDR_END, ++}; ++ ++static void __init pxa320_init_mfp(void) ++{ ++ pxa3xx_init_mfp(); ++ pxa3xx_mfp_init_addr(pxa320_mfp_addr_map); ++} ++ ++static int __init pxa320_init(void) ++{ ++ if (cpu_is_pxa320()) ++ pxa320_init_mfp(); ++ ++ return 0; ++} ++ ++core_initcall(pxa320_init); +--- /dev/null ++++ linux-2.6.23/arch/arm/mach-pxa/pxa3xx.c +@@ -0,0 +1,216 @@ ++/* ++ * linux/arch/arm/mach-pxa/pxa3xx.c ++ * ++ * code specific to pxa3xx aka Monahans ++ * ++ * Copyright (C) 2006 Marvell International Ltd. ++ * ++ * 2007-09-02: eric miao <eric.y.miao@gmail.com> ++ * initial version ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#include <linux/module.h> ++#include <linux/kernel.h> ++#include <linux/init.h> ++#include <linux/pm.h> ++#include <linux/platform_device.h> ++#include <linux/irq.h> ++ ++#include <asm/hardware.h> ++#include <asm/arch/pxa3xx-regs.h> ++#include <asm/arch/ohci.h> ++#include <asm/arch/pm.h> ++#include <asm/arch/dma.h> ++#include <asm/arch/ssp.h> ++ ++#include "generic.h" ++#include "devices.h" ++#include "clock.h" ++ ++/* Crystal clock: 13MHz */ ++#define BASE_CLK 13000000 ++ ++/* Ring Oscillator Clock: 60MHz */ ++#define RO_CLK 60000000 ++ ++#define ACCR_D0CS (1 << 26) ++ ++/* crystal frequency to static memory controller multiplier (SMCFS) */ ++static unsigned char smcfs_mult[8] = { 6, 0, 8, 0, 0, 16, }; ++ ++/* crystal frequency to HSIO bus frequency multiplier (HSS) */ ++static unsigned char hss_mult[4] = { 8, 12, 16, 0 }; ++ ++/* ++ * Get the clock frequency as reflected by CCSR and the turbo flag. ++ * We assume these values have been applied via a fcs. ++ * If info is not 0 we also display the current settings. ++ */ ++unsigned int pxa3xx_get_clk_frequency_khz(int info) ++{ ++ unsigned long acsr, xclkcfg; ++ unsigned int t, xl, xn, hss, ro, XL, XN, CLK, HSS; ++ ++ /* Read XCLKCFG register turbo bit */ ++ __asm__ __volatile__("mrc\tp14, 0, %0, c6, c0, 0" : "=r"(xclkcfg)); ++ t = xclkcfg & 0x1; ++ ++ acsr = ACSR; ++ ++ xl = acsr & 0x1f; ++ xn = (acsr >> 8) & 0x7; ++ hss = (acsr >> 14) & 0x3; ++ ++ XL = xl * BASE_CLK; ++ XN = xn * XL; ++ ++ ro = acsr & ACCR_D0CS; ++ ++ CLK = (ro) ? RO_CLK : ((t) ? XN : XL); ++ HSS = (ro) ? RO_CLK : hss_mult[hss] * BASE_CLK; ++ ++ if (info) { ++ pr_info("RO Mode clock: %d.%02dMHz (%sactive)\n", ++ RO_CLK / 1000000, (RO_CLK % 1000000) / 10000, ++ (ro) ? "" : "in"); ++ pr_info("Run Mode clock: %d.%02dMHz (*%d)\n", ++ XL / 1000000, (XL % 1000000) / 10000, xl); ++ pr_info("Turbo Mode clock: %d.%02dMHz (*%d, %sactive)\n", ++ XN / 1000000, (XN % 1000000) / 10000, xn, ++ (t) ? "" : "in"); ++ pr_info("HSIO bus clock: %d.%02dMHz\n", ++ HSS / 1000000, (HSS % 1000000) / 10000); ++ } ++ ++ return CLK; ++} ++ ++/* ++ * Return the current static memory controller clock frequency ++ * in units of 10kHz ++ */ ++unsigned int pxa3xx_get_memclk_frequency_10khz(void) ++{ ++ unsigned long acsr; ++ unsigned int smcfs, clk = 0; ++ ++ acsr = ACSR; ++ ++ smcfs = (acsr >> 23) & 0x7; ++ clk = (acsr & ACCR_D0CS) ? RO_CLK : smcfs_mult[smcfs] * BASE_CLK; ++ ++ return (clk / 10000); ++} ++ ++/* ++ * Return the current HSIO bus clock frequency ++ */ ++static unsigned long clk_pxa3xx_hsio_getrate(struct clk *clk) ++{ ++ unsigned long acsr; ++ unsigned int hss, hsio_clk; ++ ++ acsr = ACSR; ++ ++ hss = (acsr >> 14) & 0x3; ++ hsio_clk = (acsr & ACCR_D0CS) ? RO_CLK : hss_mult[hss] * BASE_CLK; ++ ++ return hsio_clk; ++} ++ ++static void clk_pxa3xx_cken_enable(struct clk *clk) ++{ ++ unsigned long mask = 1ul << (clk->cken & 0x1f); ++ ++ local_irq_disable(); ++ ++ if (clk->cken < 32) ++ CKENA |= mask; ++ else ++ CKENB |= mask; ++ ++ local_irq_enable(); ++} ++ ++static void clk_pxa3xx_cken_disable(struct clk *clk) ++{ ++ unsigned long mask = 1ul << (clk->cken & 0x1f); ++ ++ local_irq_disable(); ++ ++ if (clk->cken < 32) ++ CKENA &= ~mask; ++ else ++ CKENB &= ~mask; ++ ++ local_irq_enable(); ++} ++ ++static const struct clkops clk_pxa3xx_hsio_ops = { ++ .enable = clk_pxa3xx_cken_enable, ++ .disable = clk_pxa3xx_cken_disable, ++ .getrate = clk_pxa3xx_hsio_getrate, ++}; ++ ++static struct clk pxa3xx_clks[] = { ++ INIT_CK("LCDCLK", LCD, &clk_pxa3xx_hsio_ops, &pxa_device_fb.dev), ++ INIT_CK("CAMCLK", CAMERA, &clk_pxa3xx_hsio_ops, NULL), ++ ++ INIT_CKEN("UARTCLK", FFUART, 14857000, 1, &pxa_device_ffuart.dev), ++ INIT_CKEN("UARTCLK", BTUART, 14857000, 1, &pxa_device_btuart.dev), ++ INIT_CKEN("UARTCLK", STUART, 14857000, 1, NULL), ++ ++ INIT_CKEN("I2CCLK", I2C, 32842000, 0, &pxa_device_i2c.dev), ++ INIT_CKEN("UDCCLK", UDC, 48000000, 5, &pxa_device_udc.dev), ++}; ++ ++void __init pxa3xx_init_irq(void) ++{ ++ /* enable CP6 access */ ++ u32 value; ++ __asm__ __volatile__("mrc p15, 0, %0, c15, c1, 0\n": "=r"(value)); ++ value |= (1 << 6); ++ __asm__ __volatile__("mcr p15, 0, %0, c15, c1, 0\n": :"r"(value)); ++ ++ pxa_init_irq_low(); ++ pxa_init_irq_high(); ++ pxa_init_irq_gpio(128); ++} ++ ++/* ++ * device registration specific to PXA3xx. ++ */ ++ ++static struct platform_device *devices[] __initdata = { ++ &pxa_device_mci, ++ &pxa_device_udc, ++ &pxa_device_fb, ++ &pxa_device_ffuart, ++ &pxa_device_btuart, ++ &pxa_device_stuart, ++ &pxa_device_i2c, ++ &pxa_device_i2s, ++ &pxa_device_ficp, ++ &pxa_device_rtc, ++}; ++ ++static int __init pxa3xx_init(void) ++{ ++ int ret = 0; ++ ++ if (cpu_is_pxa3xx()) { ++ clks_register(pxa3xx_clks, ARRAY_SIZE(pxa3xx_clks)); ++ ++ if ((ret = pxa_init_dma(32))) ++ return ret; ++ ++ return platform_add_devices(devices, ARRAY_SIZE(devices)); ++ } ++ return 0; ++} ++ ++subsys_initcall(pxa3xx_init); +--- linux-2.6.23.orig/arch/arm/mach-pxa/time.c ++++ linux-2.6.23/arch/arm/mach-pxa/time.c +@@ -16,10 +16,48 @@ + #include <linux/init.h> + #include <linux/interrupt.h> + #include <linux/clockchips.h> ++#include <linux/sched.h> + ++#include <asm/div64.h> ++#include <asm/cnt32_to_63.h> + #include <asm/mach/irq.h> + #include <asm/mach/time.h> + #include <asm/arch/pxa-regs.h> ++#include <asm/mach-types.h> ++ ++/* ++ * This is PXA's sched_clock implementation. This has a resolution ++ * of at least 308 ns and a maximum value of 208 days. ++ * ++ * The return value is guaranteed to be monotonic in that range as ++ * long as there is always less than 582 seconds between successive ++ * calls to sched_clock() which should always be the case in practice. ++ */ ++ ++#define OSCR2NS_SCALE_FACTOR 10 ++ ++static unsigned long oscr2ns_scale; ++ ++static void __init set_oscr2ns_scale(unsigned long oscr_rate) ++{ ++ unsigned long long v = 1000000000ULL << OSCR2NS_SCALE_FACTOR; ++ do_div(v, oscr_rate); ++ oscr2ns_scale = v; ++ /* ++ * We want an even value to automatically clear the top bit ++ * returned by cnt32_to_63() without an additional run time ++ * instruction. So if the LSB is 1 then round it up. ++ */ ++ if (oscr2ns_scale & 1) ++ oscr2ns_scale++; ++} ++ ++unsigned long long sched_clock(void) ++{ ++ unsigned long long v = cnt32_to_63(OSCR); ++ return (v * oscr2ns_scale) >> OSCR2NS_SCALE_FACTOR; ++} ++ + + static irqreturn_t + pxa_ost0_interrupt(int irq, void *dev_id) +@@ -149,18 +187,29 @@ + + static void __init pxa_timer_init(void) + { ++ unsigned long clock_tick_rate; ++ + OIER = 0; + OSSR = OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3; + ++ if (cpu_is_pxa21x() || cpu_is_pxa25x()) ++ clock_tick_rate = 3686400; ++ else if (machine_is_mainstone()) ++ clock_tick_rate = 3249600; ++ else ++ clock_tick_rate = 3250000; ++ ++ set_oscr2ns_scale(clock_tick_rate); ++ + ckevt_pxa_osmr0.mult = +- div_sc(CLOCK_TICK_RATE, NSEC_PER_SEC, ckevt_pxa_osmr0.shift); ++ div_sc(clock_tick_rate, NSEC_PER_SEC, ckevt_pxa_osmr0.shift); + ckevt_pxa_osmr0.max_delta_ns = + clockevent_delta2ns(0x7fffffff, &ckevt_pxa_osmr0); + ckevt_pxa_osmr0.min_delta_ns = + clockevent_delta2ns(MIN_OSCR_DELTA, &ckevt_pxa_osmr0) + 1; + + cksrc_pxa_oscr0.mult = +- clocksource_hz2mult(CLOCK_TICK_RATE, cksrc_pxa_oscr0.shift); ++ clocksource_hz2mult(clock_tick_rate, cksrc_pxa_oscr0.shift); + + setup_irq(IRQ_OST0, &pxa_ost0_irq); + +--- /dev/null ++++ linux-2.6.23/arch/arm/mach-pxa/zylonite.c +@@ -0,0 +1,184 @@ ++/* ++ * linux/arch/arm/mach-pxa/zylonite.c ++ * ++ * Support for the PXA3xx Development Platform (aka Zylonite) ++ * ++ * Copyright (C) 2006 Marvell International Ltd. ++ * ++ * 2007-09-04: eric miao <eric.y.miao@gmail.com> ++ * rewrite to align with latest kernel ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#include <linux/module.h> ++#include <linux/kernel.h> ++#include <linux/interrupt.h> ++#include <linux/init.h> ++#include <linux/platform_device.h> ++ ++#include <asm/mach-types.h> ++#include <asm/mach/arch.h> ++#include <asm/hardware.h> ++#include <asm/arch/gpio.h> ++#include <asm/arch/pxafb.h> ++#include <asm/arch/zylonite.h> ++ ++#include "generic.h" ++ ++int gpio_backlight; ++int gpio_eth_irq; ++ ++int lcd_id; ++int lcd_orientation; ++ ++static struct resource smc91x_resources[] = { ++ [0] = { ++ .start = ZYLONITE_ETH_PHYS + 0x300, ++ .end = ZYLONITE_ETH_PHYS + 0xfffff, ++ .flags = IORESOURCE_MEM, ++ }, ++ [1] = { ++ .start = -1, /* for run-time assignment */ ++ .end = -1, ++ .flags = IORESOURCE_IRQ, ++ } ++}; ++ ++static struct platform_device smc91x_device = { ++ .name = "smc91x", ++ .id = 0, ++ .num_resources = ARRAY_SIZE(smc91x_resources), ++ .resource = smc91x_resources, ++}; ++ ++#if defined(CONFIG_FB_PXA) || (CONFIG_FB_PXA_MODULES) ++static void zylonite_backlight_power(int on) ++{ ++ gpio_set_value(gpio_backlight, on); ++} ++ ++static struct pxafb_mode_info toshiba_ltm035a776c_mode = { ++ .pixclock = 110000, ++ .xres = 240, ++ .yres = 320, ++ .bpp = 16, ++ .hsync_len = 4, ++ .left_margin = 6, ++ .right_margin = 4, ++ .vsync_len = 2, ++ .upper_margin = 2, ++ .lower_margin = 3, ++ .sync = FB_SYNC_VERT_HIGH_ACT, ++}; ++ ++static struct pxafb_mode_info toshiba_ltm04c380k_mode = { ++ .pixclock = 50000, ++ .xres = 640, ++ .yres = 480, ++ .bpp = 16, ++ .hsync_len = 1, ++ .left_margin = 0x9f, ++ .right_margin = 1, ++ .vsync_len = 44, ++ .upper_margin = 0, ++ .lower_margin = 0, ++ .sync = FB_SYNC_HOR_HIGH_ACT|FB_SYNC_VERT_HIGH_ACT, ++}; ++ ++static struct pxafb_mach_info zylonite_toshiba_lcd_info = { ++ .num_modes = 1, ++ .lccr0 = LCCR0_Act, ++ .lccr3 = LCCR3_PCP, ++ .pxafb_backlight_power = zylonite_backlight_power, ++}; ++ ++static struct pxafb_mode_info sharp_ls037_modes[] = { ++ [0] = { ++ .pixclock = 158000, ++ .xres = 240, ++ .yres = 320, ++ .bpp = 16, ++ .hsync_len = 4, ++ .left_margin = 39, ++ .right_margin = 39, ++ .vsync_len = 1, ++ .upper_margin = 2, ++ .lower_margin = 3, ++ .sync = 0, ++ }, ++ [1] = { ++ .pixclock = 39700, ++ .xres = 480, ++ .yres = 640, ++ .bpp = 16, ++ .hsync_len = 8, ++ .left_margin = 81, ++ .right_margin = 81, ++ .vsync_len = 1, ++ .upper_margin = 2, ++ .lower_margin = 7, ++ .sync = 0, ++ }, ++}; ++ ++static struct pxafb_mach_info zylonite_sharp_lcd_info = { ++ .modes = sharp_ls037_modes, ++ .num_modes = 2, ++ .lccr0 = LCCR0_Act, ++ .lccr3 = LCCR3_PCP | LCCR3_HSP | LCCR3_VSP, ++ .pxafb_backlight_power = zylonite_backlight_power, ++}; ++ ++static void __init zylonite_init_lcd(void) ++{ ++ /* backlight GPIO: output, default on */ ++ gpio_direction_output(gpio_backlight, 1); ++ ++ if (lcd_id & 0x20) { ++ set_pxa_fb_info(&zylonite_sharp_lcd_info); ++ return; ++ } ++ ++ /* legacy LCD panels, it would be handy here if LCD panel type can ++ * be decided at run-time ++ */ ++ if (1) ++ zylonite_toshiba_lcd_info.modes = &toshiba_ltm035a776c_mode; ++ else ++ zylonite_toshiba_lcd_info.modes = &toshiba_ltm04c380k_mode; ++ ++ set_pxa_fb_info(&zylonite_toshiba_lcd_info); ++} ++#else ++static inline void zylonite_init_lcd(void) {} ++#endif ++ ++static void __init zylonite_init(void) ++{ ++ /* board-processor specific initialization */ ++ zylonite_pxa300_init(); ++ zylonite_pxa320_init(); ++ ++ /* ++ * Note: We depend that the bootloader set ++ * the correct value to MSC register for SMC91x. ++ */ ++ smc91x_resources[1].start = gpio_to_irq(gpio_eth_irq); ++ smc91x_resources[1].end = gpio_to_irq(gpio_eth_irq); ++ platform_device_register(&smc91x_device); ++ ++ zylonite_init_lcd(); ++} ++ ++MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)") ++ .phys_io = 0x40000000, ++ .boot_params = 0xa0000100, ++ .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, ++ .map_io = pxa_map_io, ++ .init_irq = pxa3xx_init_irq, ++ .timer = &pxa_timer, ++ .init_machine = zylonite_init, ++MACHINE_END +--- /dev/null ++++ linux-2.6.23/arch/arm/mach-pxa/zylonite_pxa300.c +@@ -0,0 +1,188 @@ ++/* ++ * linux/arch/arm/mach-pxa/zylonite_pxa300.c ++ * ++ * PXA300/PXA310 specific support code for the ++ * PXA3xx Development Platform (aka Zylonite) ++ * ++ * Copyright (C) 2007 Marvell Internation Ltd. ++ * 2007-08-21: eric miao <eric.y.miao@gmail.com> ++ * initial version ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#include <linux/module.h> ++#include <linux/kernel.h> ++#include <linux/init.h> ++ ++#include <asm/gpio.h> ++#include <asm/arch/mfp-pxa300.h> ++#include <asm/arch/zylonite.h> ++ ++#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x) ++ ++/* PXA300/PXA310 common configurations */ ++static mfp_cfg_t common_mfp_cfg[] __initdata = { ++ /* LCD */ ++ GPIO54_LCD_LDD_0, ++ GPIO55_LCD_LDD_1, ++ GPIO56_LCD_LDD_2, ++ GPIO57_LCD_LDD_3, ++ GPIO58_LCD_LDD_4, ++ GPIO59_LCD_LDD_5, ++ GPIO60_LCD_LDD_6, ++ GPIO61_LCD_LDD_7, ++ GPIO62_LCD_LDD_8, ++ GPIO63_LCD_LDD_9, ++ GPIO64_LCD_LDD_10, ++ GPIO65_LCD_LDD_11, ++ GPIO66_LCD_LDD_12, ++ GPIO67_LCD_LDD_13, ++ GPIO68_LCD_LDD_14, ++ GPIO69_LCD_LDD_15, ++ GPIO70_LCD_LDD_16, ++ GPIO71_LCD_LDD_17, ++ GPIO72_LCD_FCLK, ++ GPIO73_LCD_LCLK, ++ GPIO74_LCD_PCLK, ++ GPIO75_LCD_BIAS, ++ GPIO76_LCD_VSYNC, ++ GPIO127_LCD_CS_N, ++ ++ /* BTUART */ ++ GPIO111_UART2_RTS, ++ GPIO112_UART2_RXD, ++ GPIO113_UART2_TXD, ++ GPIO114_UART2_CTS, ++ ++ /* STUART */ ++ GPIO109_UART3_TXD, ++ GPIO110_UART3_RXD, ++ ++ /* AC97 */ ++ GPIO23_AC97_nACRESET, ++ GPIO24_AC97_SYSCLK, ++ GPIO29_AC97_BITCLK, ++ GPIO25_AC97_SDATA_IN_0, ++ GPIO27_AC97_SDATA_OUT, ++ GPIO28_AC97_SYNC, ++ ++ /* Keypad */ ++ GPIO107_KP_DKIN_0, ++ GPIO108_KP_DKIN_1, ++ GPIO115_KP_MKIN_0, ++ GPIO116_KP_MKIN_1, ++ GPIO117_KP_MKIN_2, ++ GPIO118_KP_MKIN_3, ++ GPIO119_KP_MKIN_4, ++ GPIO120_KP_MKIN_5, ++ GPIO2_2_KP_MKIN_6, ++ GPIO3_2_KP_MKIN_7, ++ GPIO121_KP_MKOUT_0, ++ GPIO122_KP_MKOUT_1, ++ GPIO123_KP_MKOUT_2, ++ GPIO124_KP_MKOUT_3, ++ GPIO125_KP_MKOUT_4, ++ GPIO4_2_KP_MKOUT_5, ++ GPIO5_2_KP_MKOUT_6, ++ GPIO6_2_KP_MKOUT_7, ++}; ++ ++static mfp_cfg_t pxa300_mfp_cfg[] __initdata = { ++ /* FFUART */ ++ GPIO30_UART1_RXD, ++ GPIO31_UART1_TXD, ++ GPIO32_UART1_CTS, ++ GPIO37_UART1_RTS, ++ GPIO33_UART1_DCD, ++ GPIO34_UART1_DSR, ++ GPIO35_UART1_RI, ++ GPIO36_UART1_DTR, ++ ++ /* Ethernet */ ++ GPIO2_nCS3, ++ GPIO99_GPIO, ++}; ++ ++static mfp_cfg_t pxa310_mfp_cfg[] __initdata = { ++ /* FFUART */ ++ GPIO99_UART1_RXD, ++ GPIO100_UART1_TXD, ++ GPIO101_UART1_CTS, ++ GPIO106_UART1_RTS, ++ ++ /* Ethernet */ ++ GPIO2_nCS3, ++ GPIO102_GPIO, ++}; ++ ++#define NUM_LCD_DETECT_PINS 7 ++ ++static int lcd_detect_pins[] __initdata = { ++ MFP_PIN_GPIO71, /* LCD_LDD_17 - ORIENT */ ++ MFP_PIN_GPIO70, /* LCD_LDD_16 - LCDID[5] */ ++ MFP_PIN_GPIO75, /* LCD_BIAS - LCDID[4] */ ++ MFP_PIN_GPIO73, /* LCD_LCLK - LCDID[3] */ ++ MFP_PIN_GPIO72, /* LCD_FCLK - LCDID[2] */ ++ MFP_PIN_GPIO127,/* LCD_CS_N - LCDID[1] */ ++ MFP_PIN_GPIO76, /* LCD_VSYNC - LCDID[0] */ ++}; ++ ++static void __init zylonite_detect_lcd_panel(void) ++{ ++ unsigned long mfpr_save[NUM_LCD_DETECT_PINS]; ++ int i, gpio, id = 0; ++ ++ /* save the original MFP settings of these pins and configure ++ * them as GPIO Input, DS01X, Pull Neither, Edge Clear ++ */ ++ for (i = 0; i < NUM_LCD_DETECT_PINS; i++) { ++ mfpr_save[i] = pxa3xx_mfp_read(lcd_detect_pins[i]); ++ pxa3xx_mfp_write(lcd_detect_pins[i], 0x8440); ++ } ++ ++ for (i = 0; i < NUM_LCD_DETECT_PINS; i++) { ++ id = id << 1; ++ gpio = mfp_to_gpio(lcd_detect_pins[i]); ++ gpio_direction_input(gpio); ++ ++ if (gpio_get_value(gpio)) ++ id = id | 0x1; ++ } ++ ++ /* lcd id, flush out bit 1 */ ++ lcd_id = id & 0x3d; ++ ++ /* lcd orientation, portrait or landscape */ ++ lcd_orientation = (id >> 6) & 0x1; ++ ++ /* restore the original MFP settings */ ++ for (i = 0; i < NUM_LCD_DETECT_PINS; i++) ++ pxa3xx_mfp_write(lcd_detect_pins[i], mfpr_save[i]); ++} ++ ++void __init zylonite_pxa300_init(void) ++{ ++ if (cpu_is_pxa300() || cpu_is_pxa310()) { ++ /* initialize MFP */ ++ pxa3xx_mfp_config(ARRAY_AND_SIZE(common_mfp_cfg)); ++ ++ /* detect LCD panel */ ++ zylonite_detect_lcd_panel(); ++ ++ /* GPIO pin assignment */ ++ gpio_backlight = mfp_to_gpio(MFP_PIN_GPIO20); ++ } ++ ++ if (cpu_is_pxa300()) { ++ pxa3xx_mfp_config(ARRAY_AND_SIZE(pxa300_mfp_cfg)); ++ gpio_eth_irq = mfp_to_gpio(MFP_PIN_GPIO99); ++ } ++ ++ if (cpu_is_pxa310()) { ++ pxa3xx_mfp_config(ARRAY_AND_SIZE(pxa310_mfp_cfg)); ++ gpio_eth_irq = mfp_to_gpio(MFP_PIN_GPIO102); ++ } ++} +--- /dev/null ++++ linux-2.6.23/arch/arm/mach-pxa/zylonite_pxa320.c +@@ -0,0 +1,173 @@ ++/* ++ * linux/arch/arm/mach-pxa/zylonite_pxa320.c ++ * ++ * PXA320 specific support code for the ++ * PXA3xx Development Platform (aka Zylonite) ++ * ++ * Copyright (C) 2007 Marvell Internation Ltd. ++ * 2007-08-21: eric miao <eric.y.miao@gmail.com> ++ * initial version ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#include <linux/module.h> ++#include <linux/kernel.h> ++#include <linux/init.h> ++ ++#include <asm/arch/gpio.h> ++#include <asm/arch/mfp-pxa320.h> ++#include <asm/arch/zylonite.h> ++ ++#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x) ++ ++static mfp_cfg_t mfp_cfg[] __initdata = { ++ /* LCD */ ++ GPIO6_2_LCD_LDD_0, ++ GPIO7_2_LCD_LDD_1, ++ GPIO8_2_LCD_LDD_2, ++ GPIO9_2_LCD_LDD_3, ++ GPIO10_2_LCD_LDD_4, ++ GPIO11_2_LCD_LDD_5, ++ GPIO12_2_LCD_LDD_6, ++ GPIO13_2_LCD_LDD_7, ++ GPIO63_LCD_LDD_8, ++ GPIO64_LCD_LDD_9, ++ GPIO65_LCD_LDD_10, ++ GPIO66_LCD_LDD_11, ++ GPIO67_LCD_LDD_12, ++ GPIO68_LCD_LDD_13, ++ GPIO69_LCD_LDD_14, ++ GPIO70_LCD_LDD_15, ++ GPIO71_LCD_LDD_16, ++ GPIO72_LCD_LDD_17, ++ GPIO73_LCD_CS_N, ++ GPIO74_LCD_VSYNC, ++ GPIO14_2_LCD_FCLK, ++ GPIO15_2_LCD_LCLK, ++ GPIO16_2_LCD_PCLK, ++ GPIO17_2_LCD_BIAS, ++ ++ /* FFUART */ ++ GPIO41_UART1_RXD, ++ GPIO42_UART1_TXD, ++ GPIO43_UART1_CTS, ++ GPIO44_UART1_DCD, ++ GPIO45_UART1_DSR, ++ GPIO46_UART1_RI, ++ GPIO47_UART1_DTR, ++ GPIO48_UART1_RTS, ++ ++ /* AC97 */ ++ GPIO34_AC97_SYSCLK, ++ GPIO35_AC97_SDATA_IN_0, ++ GPIO37_AC97_SDATA_OUT, ++ GPIO38_AC97_SYNC, ++ GPIO39_AC97_BITCLK, ++ GPIO40_AC97_nACRESET, ++ ++ /* I2C */ ++ GPIO32_I2C_SCL, ++ GPIO33_I2C_SDA, ++ ++ /* Keypad */ ++ GPIO105_KP_DKIN_0, ++ GPIO106_KP_DKIN_1, ++ GPIO113_KP_MKIN_0, ++ GPIO114_KP_MKIN_1, ++ GPIO115_KP_MKIN_2, ++ GPIO116_KP_MKIN_3, ++ GPIO117_KP_MKIN_4, ++ GPIO118_KP_MKIN_5, ++ GPIO119_KP_MKIN_6, ++ GPIO120_KP_MKIN_7, ++ GPIO121_KP_MKOUT_0, ++ GPIO122_KP_MKOUT_1, ++ GPIO123_KP_MKOUT_2, ++ GPIO124_KP_MKOUT_3, ++ GPIO125_KP_MKOUT_4, ++ GPIO126_KP_MKOUT_5, ++ GPIO127_KP_MKOUT_6, ++ GPIO5_2_KP_MKOUT_7, ++ ++ /* Ethernet */ ++ GPIO4_nCS3, ++ GPIO90_GPIO, ++}; ++ ++#define NUM_LCD_DETECT_PINS 7 ++ ++static int lcd_detect_pins[] __initdata = { ++ MFP_PIN_GPIO72, /* LCD_LDD_17 - ORIENT */ ++ MFP_PIN_GPIO71, /* LCD_LDD_16 - LCDID[5] */ ++ MFP_PIN_GPIO17_2, /* LCD_BIAS - LCDID[4] */ ++ MFP_PIN_GPIO15_2, /* LCD_LCLK - LCDID[3] */ ++ MFP_PIN_GPIO14_2, /* LCD_FCLK - LCDID[2] */ ++ MFP_PIN_GPIO73, /* LCD_CS_N - LCDID[1] */ ++ MFP_PIN_GPIO74, /* LCD_VSYNC - LCDID[0] */ ++ /* ++ * set the MFP_PIN_GPIO 14/15/17 to alternate function other than ++ * GPIO to avoid input level confliction with 14_2, 15_2, 17_2 ++ */ ++ MFP_PIN_GPIO14, ++ MFP_PIN_GPIO15, ++ MFP_PIN_GPIO17, ++}; ++ ++static int lcd_detect_mfpr[] __initdata = { ++ /* AF0, DS 1X, Pull Neither, Edge Clear */ ++ 0x8440, 0x8440, 0x8440, 0x8440, 0x8440, 0x8440, 0x8440, ++ 0xc442, /* Backlight, Pull-Up, AF2 */ ++ 0x8445, /* AF5 */ ++ 0x8445, /* AF5 */ ++}; ++ ++static void __init zylonite_detect_lcd_panel(void) ++{ ++ unsigned long mfpr_save[ARRAY_SIZE(lcd_detect_pins)]; ++ int i, gpio, id = 0; ++ ++ /* save the original MFP settings of these pins and configure them ++ * as GPIO Input, DS01X, Pull Neither, Edge Clear ++ */ ++ for (i = 0; i < ARRAY_SIZE(lcd_detect_pins); i++) { ++ mfpr_save[i] = pxa3xx_mfp_read(lcd_detect_pins[i]); ++ pxa3xx_mfp_write(lcd_detect_pins[i], lcd_detect_mfpr[i]); ++ } ++ ++ for (i = 0; i < NUM_LCD_DETECT_PINS; i++) { ++ id = id << 1; ++ gpio = mfp_to_gpio(lcd_detect_pins[i]); ++ gpio_direction_input(gpio); ++ ++ if (gpio_get_value(gpio)) ++ id = id | 0x1; ++ } ++ ++ /* lcd id, flush out bit 1 */ ++ lcd_id = id & 0x3d; ++ ++ /* lcd orientation, portrait or landscape */ ++ lcd_orientation = (id >> 6) & 0x1; ++ ++ /* restore the original MFP settings */ ++ for (i = 0; i < ARRAY_SIZE(lcd_detect_pins); i++) ++ pxa3xx_mfp_write(lcd_detect_pins[i], mfpr_save[i]); ++} ++ ++void __init zylonite_pxa320_init(void) ++{ ++ if (cpu_is_pxa320()) { ++ /* initialize MFP */ ++ pxa3xx_mfp_config(ARRAY_AND_SIZE(mfp_cfg)); ++ ++ /* detect LCD panel */ ++ zylonite_detect_lcd_panel(); ++ ++ /* GPIO pin assignment */ ++ gpio_backlight = mfp_to_gpio(MFP_PIN_GPIO14); ++ gpio_eth_irq = mfp_to_gpio(MFP_PIN_GPIO9); ++ } ++} +--- linux-2.6.23.orig/arch/arm/mm/Kconfig ++++ linux-2.6.23/arch/arm/mm/Kconfig +@@ -322,7 +322,7 @@ + # XScale + config CPU_XSCALE + bool +- depends on ARCH_IOP32X || ARCH_IOP33X || ARCH_PXA || ARCH_IXP4XX || ARCH_IXP2000 ++ depends on ARCH_IOP32X || ARCH_IOP33X || PXA25x || PXA27x || ARCH_IXP4XX || ARCH_IXP2000 + default y + select CPU_32v5 + select CPU_ABRT_EV5T +@@ -333,7 +333,7 @@ + # XScale Core Version 3 + config CPU_XSC3 + bool +- depends on ARCH_IXP23XX || ARCH_IOP13XX ++ depends on ARCH_IXP23XX || ARCH_IOP13XX || PXA3xx + default y + select CPU_32v5 + select CPU_ABRT_EV5T +--- linux-2.6.23.orig/drivers/i2c/busses/i2c-pxa.c ++++ linux-2.6.23/drivers/i2c/busses/i2c-pxa.c +@@ -31,6 +31,8 @@ + #include <linux/interrupt.h> + #include <linux/i2c-pxa.h> + #include <linux/platform_device.h> ++#include <linux/err.h> ++#include <linux/clk.h> + + #include <asm/hardware.h> + #include <asm/irq.h> +@@ -48,6 +50,7 @@ + unsigned int slave_addr; + + struct i2c_adapter adap; ++ struct clk *clk; + #ifdef CONFIG_I2C_PXA_SLAVE + struct i2c_slave_client *slave; + #endif +@@ -869,6 +872,12 @@ + + sprintf(i2c->adap.name, "pxa_i2c-i2c.%u", dev->id); + ++ i2c->clk = clk_get(&dev->dev, "I2CCLK"); ++ if (IS_ERR(i2c->clk)) { ++ ret = PTR_ERR(i2c->clk); ++ goto eclk; ++ } ++ + i2c->reg_base = ioremap(res->start, res_len(res)); + if (!i2c->reg_base) { + ret = -EIO; +@@ -889,22 +898,19 @@ + } + #endif + ++ clk_enable(i2c->clk); ++#ifdef CONFIG_PXA27x + switch (dev->id) { + case 0: +-#ifdef CONFIG_PXA27x + pxa_gpio_mode(GPIO117_I2CSCL_MD); + pxa_gpio_mode(GPIO118_I2CSDA_MD); +-#endif +- pxa_set_cken(CKEN_I2C, 1); + break; +-#ifdef CONFIG_PXA27x + case 1: + local_irq_disable(); + PCFR |= PCFR_PI2CEN; + local_irq_enable(); +- pxa_set_cken(CKEN_PWRI2C, 1); +-#endif + } ++#endif + + ret = request_irq(irq, i2c_pxa_handler, IRQF_DISABLED, + i2c->adap.name, i2c); +@@ -948,19 +954,18 @@ + eadapt: + free_irq(irq, i2c); + ereqirq: +- switch (dev->id) { +- case 0: +- pxa_set_cken(CKEN_I2C, 0); +- break; ++ clk_disable(i2c->clk); ++ + #ifdef CONFIG_PXA27x +- case 1: +- pxa_set_cken(CKEN_PWRI2C, 0); ++ if (dev->id == 1) { + local_irq_disable(); + PCFR &= ~PCFR_PI2CEN; + local_irq_enable(); +-#endif + } ++#endif + eremap: ++ clk_put(i2c->clk); ++eclk: + kfree(i2c); + emalloc: + release_mem_region(res->start, res_len(res)); +@@ -975,18 +980,18 @@ + + i2c_del_adapter(&i2c->adap); + free_irq(i2c->irq, i2c); +- switch (dev->id) { +- case 0: +- pxa_set_cken(CKEN_I2C, 0); +- break; ++ ++ clk_disable(i2c->clk); ++ clk_put(i2c->clk); ++ + #ifdef CONFIG_PXA27x +- case 1: +- pxa_set_cken(CKEN_PWRI2C, 0); ++ if (dev->id == 1) { + local_irq_disable(); + PCFR &= ~PCFR_PI2CEN; + local_irq_enable(); +-#endif + } ++#endif ++ + release_mem_region(i2c->iobase, i2c->iosize); + kfree(i2c); + +--- linux-2.6.23.orig/drivers/input/keyboard/pxa27x_keyboard.c ++++ linux-2.6.23/drivers/input/keyboard/pxa27x_keyboard.c +@@ -23,6 +23,8 @@ + #include <linux/input.h> + #include <linux/device.h> + #include <linux/platform_device.h> ++#include <linux/clk.h> ++#include <linux/err.h> + + #include <asm/mach-types.h> + #include <asm/mach/arch.h> +@@ -40,6 +42,8 @@ + col/2 == 2 ? KPASMKP2 : KPASMKP3) + #define KPASMKPx_MKC(row, col) (1 << (row + 16 * (col % 2))) + ++static struct clk *pxakbd_clk; ++ + static irqreturn_t pxakbd_irq_handler(int irq, void *dev_id) + { + struct platform_device *pdev = dev_id; +@@ -104,7 +108,7 @@ + KPREC = 0x7F; + + /* Enable unit clock */ +- pxa_set_cken(CKEN_KEYPAD, 1); ++ clk_enable(pxakbd_clk); + + return 0; + } +@@ -112,7 +116,7 @@ + static void pxakbd_close(struct input_dev *dev) + { + /* Disable clock unit */ +- pxa_set_cken(CKEN_KEYPAD, 0); ++ clk_disable(pxakbd_clk); + } + + #ifdef CONFIG_PM +@@ -140,7 +144,8 @@ + KPREC = pdata->reg_kprec; + + /* Enable unit clock */ +- pxa_set_cken(CKEN_KEYPAD, 1); ++ clk_disable(pxakbd_clk); ++ clk_enable(pxakbd_clk); + } + + mutex_unlock(&input_dev->mutex); +@@ -158,11 +163,18 @@ + struct input_dev *input_dev; + int i, row, col, error; + ++ pxakbd_clk = clk_get(&pdev->dev, "KBDCLK"); ++ if (IS_ERR(pxakbd_clk)) { ++ error = PTR_ERR(pxakbd_clk); ++ goto err_clk; ++ } ++ + /* Create and register the input driver. */ + input_dev = input_allocate_device(); + if (!input_dev) { + printk(KERN_ERR "Cannot request keypad device\n"); +- return -ENOMEM; ++ error = -ENOMEM; ++ goto err_alloc; + } + + input_dev->name = DRIVER_NAME; +@@ -185,7 +197,6 @@ + DRIVER_NAME, pdev); + if (error) { + printk(KERN_ERR "Cannot request keypad IRQ\n"); +- pxa_set_cken(CKEN_KEYPAD, 0); + goto err_free_dev; + } + +@@ -217,6 +228,9 @@ + free_irq(IRQ_KEYPAD, pdev); + err_free_dev: + input_free_device(input_dev); ++ err_alloc: ++ clk_put(pxakbd_clk); ++ err_clk: + return error; + } + +@@ -226,6 +240,7 @@ + + input_unregister_device(input_dev); + free_irq(IRQ_KEYPAD, pdev); ++ clk_put(pxakbd_clk); + platform_set_drvdata(pdev, NULL); + + return 0; +--- linux-2.6.23.orig/drivers/mmc/host/pxamci.c ++++ linux-2.6.23/drivers/mmc/host/pxamci.c +@@ -23,6 +23,8 @@ + #include <linux/delay.h> + #include <linux/interrupt.h> + #include <linux/dma-mapping.h> ++#include <linux/clk.h> ++#include <linux/err.h> + #include <linux/mmc/host.h> + + #include <asm/dma.h> +@@ -44,6 +46,8 @@ + spinlock_t lock; + struct resource *res; + void __iomem *base; ++ struct clk *clk; ++ unsigned long clkrate; + int irq; + int dma; + unsigned int clkrt; +@@ -119,7 +123,7 @@ + writel(nob, host->base + MMC_NOB); + writel(data->blksz, host->base + MMC_BLKLEN); + +- clks = (unsigned long long)data->timeout_ns * CLOCKRATE; ++ clks = (unsigned long long)data->timeout_ns * host->clkrate; + do_div(clks, 1000000000UL); + timeout = (unsigned int)clks + (data->timeout_clks << host->clkrt); + writel((timeout + 255) / 256, host->base + MMC_RDTO); +@@ -358,18 +362,25 @@ + struct pxamci_host *host = mmc_priv(mmc); + + if (ios->clock) { +- unsigned int clk = CLOCKRATE / ios->clock; +- if (CLOCKRATE / clk > ios->clock) ++ unsigned long rate = host->clkrate; ++ unsigned int clk = rate / ios->clock; ++ ++ /* ++ * clk might result in a lower divisor than we ++ * desire. check for that condition and adjust ++ * as appropriate. ++ */ ++ if (rate / clk > ios->clock) + clk <<= 1; + host->clkrt = fls(clk) - 1; +- pxa_set_cken(CKEN_MMC, 1); ++ clk_enable(host->clk); + + /* + * we write clkrt on the next command + */ + } else { + pxamci_stop_clock(host); +- pxa_set_cken(CKEN_MMC, 0); ++ clk_disable(host->clk); + } + + if (host->power_mode != ios->power_mode) { +@@ -429,8 +440,6 @@ + } + + mmc->ops = &pxamci_ops; +- mmc->f_min = CLOCKRATE_MIN; +- mmc->f_max = CLOCKRATE_MAX; + + /* + * We can do SG-DMA, but we don't because we never know how much +@@ -457,6 +466,22 @@ + host->mmc = mmc; + host->dma = -1; + host->pdata = pdev->dev.platform_data; ++ ++ host->clk = clk_get(&pdev->dev, "MMCCLK"); ++ if (IS_ERR(host->clk)) { ++ ret = PTR_ERR(host->clk); ++ host->clk = NULL; ++ goto out; ++ } ++ ++ host->clkrate = clk_get_rate(host->clk); ++ ++ /* ++ * Calculate minimum clock rate, rounding up. ++ */ ++ mmc->f_min = (host->clkrate + 63) / 64; ++ mmc->f_max = host->clkrate; ++ + mmc->ocr_avail = host->pdata ? + host->pdata->ocr_mask : + MMC_VDD_32_33|MMC_VDD_33_34; +@@ -515,6 +540,8 @@ + iounmap(host->base); + if (host->sg_cpu) + dma_free_coherent(&pdev->dev, PAGE_SIZE, host->sg_cpu, host->sg_dma); ++ if (host->clk) ++ clk_put(host->clk); + } + if (mmc) + mmc_free_host(mmc); +@@ -549,6 +576,8 @@ + iounmap(host->base); + dma_free_coherent(&pdev->dev, PAGE_SIZE, host->sg_cpu, host->sg_dma); + ++ clk_put(host->clk); ++ + release_resource(host->res); + + mmc_free_host(mmc); +--- linux-2.6.23.orig/drivers/mmc/host/pxamci.h ++++ linux-2.6.23/drivers/mmc/host/pxamci.h +@@ -86,17 +86,3 @@ + #define MMC_RXFIFO 0x0040 /* 8 bit */ + + #define MMC_TXFIFO 0x0044 /* 8 bit */ +- +-/* +- * The base MMC clock rate +- */ +-#ifdef CONFIG_PXA27x +-#define CLOCKRATE_MIN 304688 +-#define CLOCKRATE_MAX 19500000 +-#else +-#define CLOCKRATE_MIN 312500 +-#define CLOCKRATE_MAX 20000000 +-#endif +- +-#define CLOCKRATE CLOCKRATE_MAX +- +--- linux-2.6.23.orig/drivers/mtd/maps/lubbock-flash.c ++++ linux-2.6.23/drivers/mtd/maps/lubbock-flash.c +@@ -22,6 +22,7 @@ + + #include <asm/io.h> + #include <asm/hardware.h> ++#include <asm/mach-types.h> + #include <asm/arch/pxa-regs.h> + #include <asm/arch/lubbock.h> + #include <asm/cacheflush.h> +@@ -71,9 +72,14 @@ + + static int __init init_lubbock(void) + { +- int flashboot = (LUB_CONF_SWITCHES & 1); ++ int flashboot; + int ret = 0, i; + ++ if (!machine_is_lubbock()) ++ return -ENODEV; ++ ++ flashboot = (LUB_CONF_SWITCHES & 1); ++ + lubbock_maps[0].bankwidth = lubbock_maps[1].bankwidth = + (BOOT_DEF & 1) ? 2 : 4; + +--- linux-2.6.23.orig/drivers/mtd/maps/mainstone-flash.c ++++ linux-2.6.23/drivers/mtd/maps/mainstone-flash.c +@@ -22,6 +22,7 @@ + + #include <asm/io.h> + #include <asm/hardware.h> ++#include <asm/mach-types.h> + #include <asm/arch/pxa-regs.h> + #include <asm/arch/mainstone.h> + #include <asm/cacheflush.h> +@@ -76,6 +77,9 @@ + int SW7 = 0; /* FIXME: get from SCR (Mst doc section 3.2.1.1) */ + int ret = 0, i; + ++ if (!machine_is_mainstone()) ++ return -ENODEV; ++ + mainstone_maps[0].bankwidth = (BOOT_DEF & 1) ? 2 : 4; + mainstone_maps[1].bankwidth = 4; + +--- linux-2.6.23.orig/drivers/net/irda/pxaficp_ir.c ++++ linux-2.6.23/drivers/net/irda/pxaficp_ir.c +@@ -23,6 +23,7 @@ + #include <linux/dma-mapping.h> + #include <linux/platform_device.h> + #include <linux/pm.h> ++#include <linux/clk.h> + + #include <net/irda/irda.h> + #include <net/irda/irmod.h> +@@ -87,8 +88,30 @@ + + struct device *dev; + struct pxaficp_platform_data *pdata; ++ struct clk *fir_clk; ++ struct clk *sir_clk; ++ struct clk *cur_clk; + }; + ++static inline void pxa_irda_disable_clk(struct pxa_irda *si) ++{ ++ if (si->cur_clk) ++ clk_disable(si->cur_clk); ++ si->cur_clk = NULL; ++} ++ ++static inline void pxa_irda_enable_firclk(struct pxa_irda *si) ++{ ++ si->cur_clk = si->fir_clk; ++ clk_enable(si->fir_clk); ++} ++ ++static inline void pxa_irda_enable_sirclk(struct pxa_irda *si) ++{ ++ si->cur_clk = si->sir_clk; ++ clk_enable(si->sir_clk); ++} ++ + + #define IS_FIR(si) ((si)->speed >= 4000000) + #define IRDA_FRAME_SIZE_LIMIT 2047 +@@ -134,7 +157,7 @@ + DCSR(si->rxdma) &= ~DCSR_RUN; + /* disable FICP */ + ICCR0 = 0; +- pxa_set_cken(CKEN_FICP, 0); ++ pxa_irda_disable_clk(si); + + /* set board transceiver to SIR mode */ + si->pdata->transceiver_mode(si->dev, IR_SIRMODE); +@@ -144,7 +167,7 @@ + pxa_gpio_mode(GPIO47_STTXD_MD); + + /* enable the STUART clock */ +- pxa_set_cken(CKEN_STUART, 1); ++ pxa_irda_enable_sirclk(si); + } + + /* disable STUART first */ +@@ -169,7 +192,7 @@ + /* disable STUART */ + STIER = 0; + STISR = 0; +- pxa_set_cken(CKEN_STUART, 0); ++ pxa_irda_disable_clk(si); + + /* disable FICP first */ + ICCR0 = 0; +@@ -182,7 +205,7 @@ + pxa_gpio_mode(GPIO47_ICPTXD_MD); + + /* enable the FICP clock */ +- pxa_set_cken(CKEN_FICP, 1); ++ pxa_irda_enable_firclk(si); + + si->speed = speed; + pxa_irda_fir_dma_rx_start(si); +@@ -592,16 +615,15 @@ + STIER = 0; + /* disable STUART SIR mode */ + STISR = 0; +- /* disable the STUART clock */ +- pxa_set_cken(CKEN_STUART, 0); + + /* disable DMA */ + DCSR(si->txdma) &= ~DCSR_RUN; + DCSR(si->rxdma) &= ~DCSR_RUN; + /* disable FICP */ + ICCR0 = 0; +- /* disable the FICP clock */ +- pxa_set_cken(CKEN_FICP, 0); ++ ++ /* disable the STUART or FICP clocks */ ++ pxa_irda_disable_clk(si); + + DRCMR17 = 0; + DRCMR18 = 0; +@@ -792,6 +814,13 @@ + si->dev = &pdev->dev; + si->pdata = pdev->dev.platform_data; + ++ si->sir_clk = clk_get(&pdev->dev, "UARTCLK"); ++ si->fir_clk = clk_get(&pdev->dev, "FICPCLK"); ++ if (IS_ERR(si->sir_clk) || IS_ERR(si->fir_clk)) { ++ err = PTR_ERR(IS_ERR(si->sir_clk) ? si->sir_clk : si->fir_clk); ++ goto err_mem_4; ++ } ++ + /* + * Initialise the SIR buffers + */ +@@ -831,6 +860,10 @@ + err_mem_5: + kfree(si->rx_buff.head); + err_mem_4: ++ if (si->sir_clk && !IS_ERR(si->sir_clk)) ++ clk_put(si->sir_clk); ++ if (si->fir_clk && !IS_ERR(si->fir_clk)) ++ clk_put(si->fir_clk); + free_netdev(dev); + err_mem_3: + release_mem_region(__PREG(FICP), 0x1c); +@@ -850,6 +883,8 @@ + unregister_netdev(dev); + kfree(si->tx_buff.head); + kfree(si->rx_buff.head); ++ clk_put(si->fir_clk); ++ clk_put(si->sir_clk); + free_netdev(dev); + } + +--- linux-2.6.23.orig/drivers/net/smc91x.c ++++ linux-2.6.23/drivers/net/smc91x.c +@@ -173,56 +173,6 @@ + */ + #define MII_DELAY 1 + +-/* store this information for the driver.. */ +-struct smc_local { +- /* +- * If I have to wait until memory is available to send a +- * packet, I will store the skbuff here, until I get the +- * desired memory. Then, I'll send it out and free it. +- */ +- struct sk_buff *pending_tx_skb; +- struct tasklet_struct tx_task; +- +- /* +- * these are things that the kernel wants me to keep, so users +- * can find out semi-useless statistics of how well the card is +- * performing +- */ +- struct net_device_stats stats; +- +- /* version/revision of the SMC91x chip */ +- int version; +- +- /* Contains the current active transmission mode */ +- int tcr_cur_mode; +- +- /* Contains the current active receive mode */ +- int rcr_cur_mode; +- +- /* Contains the current active receive/phy mode */ +- int rpc_cur_mode; +- int ctl_rfduplx; +- int ctl_rspeed; +- +- u32 msg_enable; +- u32 phy_type; +- struct mii_if_info mii; +- +- /* work queue */ +- struct work_struct phy_configure; +- struct net_device *dev; +- int work_pending; +- +- spinlock_t lock; +- +-#ifdef SMC_USE_PXA_DMA +- /* DMA needs the physical address of the chip */ +- u_long physaddr; +-#endif +- void __iomem *base; +- void __iomem *datacs; +-}; +- + #if SMC_DEBUG > 0 + #define DBG(n, args...) \ + do { \ +@@ -2238,17 +2188,19 @@ + goto out_release_attrib; + } + +- platform_set_drvdata(pdev, ndev); +- ret = smc_probe(ndev, addr); +- if (ret != 0) +- goto out_iounmap; + #ifdef SMC_USE_PXA_DMA +- else { ++ { + struct smc_local *lp = netdev_priv(ndev); ++ lp->device = &pdev->dev; + lp->physaddr = res->start; + } + #endif + ++ platform_set_drvdata(pdev, ndev); ++ ret = smc_probe(ndev, addr); ++ if (ret != 0) ++ goto out_iounmap; ++ + smc_request_datacs(pdev, ndev); + + return 0; +--- linux-2.6.23.orig/drivers/net/smc91x.h ++++ linux-2.6.23/drivers/net/smc91x.h +@@ -461,6 +461,59 @@ + + #endif + ++ ++/* store this information for the driver.. */ ++struct smc_local { ++ /* ++ * If I have to wait until memory is available to send a ++ * packet, I will store the skbuff here, until I get the ++ * desired memory. Then, I'll send it out and free it. ++ */ ++ struct sk_buff *pending_tx_skb; ++ struct tasklet_struct tx_task; ++ ++ /* ++ * these are things that the kernel wants me to keep, so users ++ * can find out semi-useless statistics of how well the card is ++ * performing ++ */ ++ struct net_device_stats stats; ++ ++ /* version/revision of the SMC91x chip */ ++ int version; ++ ++ /* Contains the current active transmission mode */ ++ int tcr_cur_mode; ++ ++ /* Contains the current active receive mode */ ++ int rcr_cur_mode; ++ ++ /* Contains the current active receive/phy mode */ ++ int rpc_cur_mode; ++ int ctl_rfduplx; ++ int ctl_rspeed; ++ ++ u32 msg_enable; ++ u32 phy_type; ++ struct mii_if_info mii; ++ ++ /* work queue */ ++ struct work_struct phy_configure; ++ struct net_device *dev; ++ int work_pending; ++ ++ spinlock_t lock; ++ ++#ifdef SMC_USE_PXA_DMA ++ /* DMA needs the physical address of the chip */ ++ u_long physaddr; ++ struct device *device; ++#endif ++ void __iomem *base; ++ void __iomem *datacs; ++}; ++ ++ + #ifdef SMC_USE_PXA_DMA + /* + * Let's use the DMA engine on the XScale PXA2xx for RX packets. This is +@@ -475,11 +528,12 @@ + #ifdef SMC_insl + #undef SMC_insl + #define SMC_insl(a, r, p, l) \ +- smc_pxa_dma_insl(a, lp->physaddr, r, dev->dma, p, l) ++ smc_pxa_dma_insl(a, lp, r, dev->dma, p, l) + static inline void +-smc_pxa_dma_insl(void __iomem *ioaddr, u_long physaddr, int reg, int dma, ++smc_pxa_dma_insl(void __iomem *ioaddr, struct smc_local *lp, int reg, int dma, + u_char *buf, int len) + { ++ u_long physaddr = lp->physaddr; + dma_addr_t dmabuf; + + /* fallback if no DMA available */ +@@ -496,7 +550,7 @@ + } + + len *= 4; +- dmabuf = dma_map_single(NULL, buf, len, DMA_FROM_DEVICE); ++ dmabuf = dma_map_single(lp->device, buf, len, DMA_FROM_DEVICE); + DCSR(dma) = DCSR_NODESC; + DTADR(dma) = dmabuf; + DSADR(dma) = physaddr + reg; +@@ -506,18 +560,19 @@ + while (!(DCSR(dma) & DCSR_STOPSTATE)) + cpu_relax(); + DCSR(dma) = 0; +- dma_unmap_single(NULL, dmabuf, len, DMA_FROM_DEVICE); ++ dma_unmap_single(lp->device, dmabuf, len, DMA_FROM_DEVICE); + } + #endif + + #ifdef SMC_insw + #undef SMC_insw + #define SMC_insw(a, r, p, l) \ +- smc_pxa_dma_insw(a, lp->physaddr, r, dev->dma, p, l) ++ smc_pxa_dma_insw(a, lp, r, dev->dma, p, l) + static inline void +-smc_pxa_dma_insw(void __iomem *ioaddr, u_long physaddr, int reg, int dma, ++smc_pxa_dma_insw(void __iomem *ioaddr, struct smc_local *lp, int reg, int dma, + u_char *buf, int len) + { ++ u_long physaddr = lp->physaddr; + dma_addr_t dmabuf; + + /* fallback if no DMA available */ +@@ -534,7 +589,7 @@ + } + + len *= 2; +- dmabuf = dma_map_single(NULL, buf, len, DMA_FROM_DEVICE); ++ dmabuf = dma_map_single(lp->device, buf, len, DMA_FROM_DEVICE); + DCSR(dma) = DCSR_NODESC; + DTADR(dma) = dmabuf; + DSADR(dma) = physaddr + reg; +@@ -544,7 +599,7 @@ + while (!(DCSR(dma) & DCSR_STOPSTATE)) + cpu_relax(); + DCSR(dma) = 0; +- dma_unmap_single(NULL, dmabuf, len, DMA_FROM_DEVICE); ++ dma_unmap_single(lp->device, dmabuf, len, DMA_FROM_DEVICE); + } + #endif + +--- linux-2.6.23.orig/drivers/serial/pxa.c ++++ linux-2.6.23/drivers/serial/pxa.c +@@ -42,6 +42,7 @@ + #include <linux/tty.h> + #include <linux/tty_flip.h> + #include <linux/serial_core.h> ++#include <linux/clk.h> + + #include <asm/io.h> + #include <asm/hardware.h> +@@ -56,7 +57,7 @@ + unsigned char lcr; + unsigned char mcr; + unsigned int lsr_break_flag; +- unsigned int cken; ++ struct clk *clk; + char *name; + }; + +@@ -363,6 +364,8 @@ + else + up->mcr = 0; + ++ up->port.uartclk = clk_get_rate(up->clk); ++ + /* + * Allocate the IRQ + */ +@@ -568,9 +571,11 @@ + unsigned int oldstate) + { + struct uart_pxa_port *up = (struct uart_pxa_port *)port; +- pxa_set_cken(up->cken, !state); ++ + if (!state) +- udelay(1); ++ clk_enable(up->clk); ++ else ++ clk_disable(up->clk); + } + + static void serial_pxa_release_port(struct uart_port *port) +@@ -604,7 +609,7 @@ + + #ifdef CONFIG_SERIAL_PXA_CONSOLE + +-static struct uart_pxa_port serial_pxa_ports[]; ++static struct uart_pxa_port *serial_pxa_ports[4]; + static struct uart_driver serial_pxa_reg; + + #define BOTH_EMPTY (UART_LSR_TEMT | UART_LSR_THRE) +@@ -654,9 +659,11 @@ + static void + serial_pxa_console_write(struct console *co, const char *s, unsigned int count) + { +- struct uart_pxa_port *up = &serial_pxa_ports[co->index]; ++ struct uart_pxa_port *up = serial_pxa_ports[co->index]; + unsigned int ier; + ++ clk_enable(up->clk); ++ + /* + * First save the IER then disable the interrupts + */ +@@ -671,6 +678,8 @@ + */ + wait_for_xmitr(up); + serial_out(up, UART_IER, ier); ++ ++ clk_disable(up->clk); + } + + static int __init +@@ -684,7 +693,9 @@ + + if (co->index == -1 || co->index >= serial_pxa_reg.nr) + co->index = 0; +- up = &serial_pxa_ports[co->index]; ++ up = serial_pxa_ports[co->index]; ++ if (!up) ++ return -ENODEV; + + if (options) + uart_parse_options(options, &baud, &parity, &bits, &flow); +@@ -702,15 +713,6 @@ + .data = &serial_pxa_reg, + }; + +-static int __init +-serial_pxa_console_init(void) +-{ +- register_console(&serial_pxa_console); +- return 0; +-} +- +-console_initcall(serial_pxa_console_init); +- + #define PXA_CONSOLE &serial_pxa_console + #else + #define PXA_CONSOLE NULL +@@ -736,73 +738,13 @@ + .verify_port = serial_pxa_verify_port, + }; + +-static struct uart_pxa_port serial_pxa_ports[] = { +- { /* FFUART */ +- .name = "FFUART", +- .cken = CKEN_FFUART, +- .port = { +- .type = PORT_PXA, +- .iotype = UPIO_MEM, +- .membase = (void *)&FFUART, +- .mapbase = __PREG(FFUART), +- .irq = IRQ_FFUART, +- .uartclk = 921600 * 16, +- .fifosize = 64, +- .ops = &serial_pxa_pops, +- .line = 0, +- }, +- }, { /* BTUART */ +- .name = "BTUART", +- .cken = CKEN_BTUART, +- .port = { +- .type = PORT_PXA, +- .iotype = UPIO_MEM, +- .membase = (void *)&BTUART, +- .mapbase = __PREG(BTUART), +- .irq = IRQ_BTUART, +- .uartclk = 921600 * 16, +- .fifosize = 64, +- .ops = &serial_pxa_pops, +- .line = 1, +- }, +- }, { /* STUART */ +- .name = "STUART", +- .cken = CKEN_STUART, +- .port = { +- .type = PORT_PXA, +- .iotype = UPIO_MEM, +- .membase = (void *)&STUART, +- .mapbase = __PREG(STUART), +- .irq = IRQ_STUART, +- .uartclk = 921600 * 16, +- .fifosize = 64, +- .ops = &serial_pxa_pops, +- .line = 2, +- }, +- }, { /* HWUART */ +- .name = "HWUART", +- .cken = CKEN_HWUART, +- .port = { +- .type = PORT_PXA, +- .iotype = UPIO_MEM, +- .membase = (void *)&HWUART, +- .mapbase = __PREG(HWUART), +- .irq = IRQ_HWUART, +- .uartclk = 921600 * 16, +- .fifosize = 64, +- .ops = &serial_pxa_pops, +- .line = 3, +- }, +- } +-}; +- + static struct uart_driver serial_pxa_reg = { + .owner = THIS_MODULE, + .driver_name = "PXA serial", + .dev_name = "ttyS", + .major = TTY_MAJOR, + .minor = 64, +- .nr = ARRAY_SIZE(serial_pxa_ports), ++ .nr = 4, + .cons = PXA_CONSOLE, + }; + +@@ -828,10 +770,68 @@ + + static int serial_pxa_probe(struct platform_device *dev) + { +- serial_pxa_ports[dev->id].port.dev = &dev->dev; +- uart_add_one_port(&serial_pxa_reg, &serial_pxa_ports[dev->id].port); +- platform_set_drvdata(dev, &serial_pxa_ports[dev->id]); ++ struct uart_pxa_port *sport; ++ struct resource *mmres, *irqres; ++ int ret; ++ ++ mmres = platform_get_resource(dev, IORESOURCE_MEM, 0); ++ irqres = platform_get_resource(dev, IORESOURCE_IRQ, 0); ++ if (!mmres || !irqres) ++ return -ENODEV; ++ ++ sport = kzalloc(sizeof(struct uart_pxa_port), GFP_KERNEL); ++ if (!sport) ++ return -ENOMEM; ++ ++ sport->clk = clk_get(&dev->dev, "UARTCLK"); ++ if (IS_ERR(sport->clk)) { ++ ret = PTR_ERR(sport->clk); ++ goto err_free; ++ } ++ ++ sport->port.type = PORT_PXA; ++ sport->port.iotype = UPIO_MEM; ++ sport->port.mapbase = mmres->start; ++ sport->port.irq = irqres->start; ++ sport->port.fifosize = 64; ++ sport->port.ops = &serial_pxa_pops; ++ sport->port.line = dev->id; ++ sport->port.dev = &dev->dev; ++ sport->port.flags = UPF_IOREMAP | UPF_BOOT_AUTOCONF; ++ sport->port.uartclk = clk_get_rate(sport->clk); ++ ++ /* ++ * Is it worth keeping this? ++ */ ++ if (mmres->start == __PREG(FFUART)) ++ sport->name = "FFUART"; ++ else if (mmres->start == __PREG(BTUART)) ++ sport->name = "BTUART"; ++ else if (mmres->start == __PREG(STUART)) ++ sport->name = "STUART"; ++ else if (mmres->start == __PREG(HWUART)) ++ sport->name = "HWUART"; ++ else ++ sport->name = "???"; ++ ++ sport->port.membase = ioremap(mmres->start, mmres->end - mmres->start + 1); ++ if (!sport->port.membase) { ++ ret = -ENOMEM; ++ goto err_clk; ++ } ++ ++ serial_pxa_ports[dev->id] = sport; ++ ++ uart_add_one_port(&serial_pxa_reg, &sport->port); ++ platform_set_drvdata(dev, sport); ++ + return 0; ++ ++ err_clk: ++ clk_put(sport->clk); ++ err_free: ++ kfree(sport); ++ return ret; + } + + static int serial_pxa_remove(struct platform_device *dev) +@@ -840,8 +840,9 @@ + + platform_set_drvdata(dev, NULL); + +- if (sport) +- uart_remove_one_port(&serial_pxa_reg, &sport->port); ++ uart_remove_one_port(&serial_pxa_reg, &sport->port); ++ clk_put(sport->clk); ++ kfree(sport); + + return 0; + } +--- linux-2.6.23.orig/drivers/serial/serial_core.c ++++ linux-2.6.23/drivers/serial/serial_core.c +@@ -2128,6 +2128,14 @@ + spin_unlock_irqrestore(&port->lock, flags); + + /* ++ * If this driver supports console, and it hasn't been ++ * successfully registered yet, try to re-register it. ++ * It may be that the port was not available. ++ */ ++ if (port->cons && !(port->cons->flags & CON_ENABLED)) ++ register_console(port->cons); ++ ++ /* + * Power down all ports by default, except the + * console if we have one. + */ +@@ -2288,6 +2296,7 @@ + } + + state->port = port; ++ state->pm_state = -1; + + port->cons = drv->cons; + port->info = state->info; +@@ -2310,15 +2319,6 @@ + tty_register_device(drv->tty_driver, port->line, port->dev); + + /* +- * If this driver supports console, and it hasn't been +- * successfully registered yet, try to re-register it. +- * It may be that the port was not available. +- */ +- if (port->type != PORT_UNKNOWN && +- port->cons && !(port->cons->flags & CON_ENABLED)) +- register_console(port->cons); +- +- /* + * Ensure UPF_DEAD is not set. + */ + port->flags &= ~UPF_DEAD; +--- linux-2.6.23.orig/drivers/usb/gadget/pxa2xx_udc.c ++++ linux-2.6.23/drivers/usb/gadget/pxa2xx_udc.c +@@ -43,6 +43,8 @@ + #include <linux/platform_device.h> + #include <linux/dma-mapping.h> + #include <linux/irq.h> ++#include <linux/clk.h> ++#include <linux/err.h> + + #include <asm/byteorder.h> + #include <asm/dma.h> +@@ -1157,7 +1159,7 @@ + + #ifdef CONFIG_ARCH_PXA + /* Disable clock for USB device */ +- pxa_set_cken(CKEN_USB, 0); ++ clk_disable(dev->clk); + #endif + + ep0_idle (dev); +@@ -1202,8 +1204,7 @@ + + #ifdef CONFIG_ARCH_PXA + /* Enable clock for USB device */ +- pxa_set_cken(CKEN_USB, 1); +- udelay(5); ++ clk_enable(dev->clk); + #endif + + /* try to clear these bits before we enable the udc */ +@@ -2137,6 +2138,14 @@ + if (irq < 0) + return -ENODEV; + ++#ifdef CONFIG_ARCH_PXA ++ dev->clk = clk_get(&pdev->dev, "UDCCLK"); ++ if (IS_ERR(dev->clk)) { ++ retval = PTR_ERR(dev->clk); ++ goto err_clk; ++ } ++#endif ++ + pr_debug("%s: IRQ %d%s%s\n", driver_name, irq, + dev->has_cfr ? "" : " (!cfr)", + SIZE_STR "(pio)" +@@ -2152,11 +2161,10 @@ + dev_dbg(&pdev->dev, + "can't get vbus gpio %d, err: %d\n", + dev->mach->gpio_vbus, retval); +- return -EBUSY; ++ goto err_gpio_vbus; + } + gpio_direction_input(dev->mach->gpio_vbus); + vbus_irq = gpio_to_irq(dev->mach->gpio_vbus); +- set_irq_type(vbus_irq, IRQT_BOTHEDGE); + } else + vbus_irq = 0; + +@@ -2166,9 +2174,7 @@ + dev_dbg(&pdev->dev, + "can't get pullup gpio %d, err: %d\n", + dev->mach->gpio_pullup, retval); +- if (dev->mach->gpio_vbus) +- gpio_free(dev->mach->gpio_vbus); +- return -EBUSY; ++ goto err_gpio_pullup; + } + gpio_direction_output(dev->mach->gpio_pullup, 0); + } +@@ -2195,11 +2201,7 @@ + if (retval != 0) { + printk(KERN_ERR "%s: can't get irq %d, err %d\n", + driver_name, irq, retval); +- if (dev->mach->gpio_pullup) +- gpio_free(dev->mach->gpio_pullup); +- if (dev->mach->gpio_vbus) +- gpio_free(dev->mach->gpio_vbus); +- return -EBUSY; ++ goto err_irq1; + } + dev->got_irq = 1; + +@@ -2213,12 +2215,7 @@ + printk(KERN_ERR "%s: can't get irq %i, err %d\n", + driver_name, LUBBOCK_USB_DISC_IRQ, retval); + lubbock_fail0: +- free_irq(irq, dev); +- if (dev->mach->gpio_pullup) +- gpio_free(dev->mach->gpio_pullup); +- if (dev->mach->gpio_vbus) +- gpio_free(dev->mach->gpio_vbus); +- return -EBUSY; ++ goto err_irq_lub; + } + retval = request_irq(LUBBOCK_USB_IRQ, + lubbock_vbus_irq, +@@ -2234,22 +2231,37 @@ + #endif + if (vbus_irq) { + retval = request_irq(vbus_irq, udc_vbus_irq, +- IRQF_DISABLED | IRQF_SAMPLE_RANDOM, ++ IRQF_DISABLED | IRQF_SAMPLE_RANDOM | ++ IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, + driver_name, dev); + if (retval != 0) { + printk(KERN_ERR "%s: can't get irq %i, err %d\n", + driver_name, vbus_irq, retval); +- free_irq(irq, dev); +- if (dev->mach->gpio_pullup) +- gpio_free(dev->mach->gpio_pullup); +- if (dev->mach->gpio_vbus) +- gpio_free(dev->mach->gpio_vbus); +- return -EBUSY; ++ goto err_vbus_irq; + } + } + create_proc_files(); + + return 0; ++ ++ err_vbus_irq: ++#ifdef CONFIG_ARCH_LUBBOCK ++ free_irq(LUBBOCK_USB_DISC_IRQ, dev); ++ err_irq_lub: ++#endif ++ free_irq(irq, dev); ++ err_irq1: ++ if (dev->mach->gpio_pullup) ++ gpio_free(dev->mach->gpio_pullup); ++ err_gpio_pullup: ++ if (dev->mach->gpio_vbus) ++ gpio_free(dev->mach->gpio_vbus); ++ err_gpio_vbus: ++#ifdef CONFIG_ARCH_PXA ++ clk_put(dev->clk); ++ err_clk: ++#endif ++ return retval; + } + + static void pxa2xx_udc_shutdown(struct platform_device *_dev) +@@ -2284,6 +2296,10 @@ + if (dev->mach->gpio_pullup) + gpio_free(dev->mach->gpio_pullup); + ++#ifdef CONFIG_ARCH_PXA ++ clk_put(dev->clk); ++#endif ++ + platform_set_drvdata(pdev, NULL); + the_controller = NULL; + return 0; +--- linux-2.6.23.orig/drivers/usb/gadget/pxa2xx_udc.h ++++ linux-2.6.23/drivers/usb/gadget/pxa2xx_udc.h +@@ -125,6 +125,7 @@ + struct timer_list timer; + + struct device *dev; ++ struct clk *clk; + struct pxa2xx_udc_mach_info *mach; + u64 dma_mask; + struct pxa2xx_ep ep [PXA_UDC_NUM_ENDPOINTS]; +--- linux-2.6.23.orig/drivers/video/pxafb.c ++++ linux-2.6.23/drivers/video/pxafb.c +@@ -37,6 +37,8 @@ + #include <linux/cpufreq.h> + #include <linux/platform_device.h> + #include <linux/dma-mapping.h> ++#include <linux/clk.h> ++#include <linux/err.h> + + #include <asm/hardware.h> + #include <asm/io.h> +@@ -574,15 +576,15 @@ + * + * Factoring the 10^4 and 10^-12 out gives 10^-8 == 1 / 100000000 as used below. + */ +-static inline unsigned int get_pcd(unsigned int pixclock) ++static inline unsigned int get_pcd(struct pxafb_info *fbi, unsigned int pixclock) + { + unsigned long long pcd; + + /* FIXME: Need to take into account Double Pixel Clock mode +- * (DPC) bit? or perhaps set it based on the various clock +- * speeds */ +- +- pcd = (unsigned long long)get_lcdclk_frequency_10khz() * pixclock; ++ * (DPC) bit? or perhaps set it based on the various clock ++ * speeds */ ++ pcd = (unsigned long long)(clk_get_rate(fbi->clk) / 10000); ++ pcd *= pixclock; + do_div(pcd, 100000000 * 2); + /* no need for this, since we should subtract 1 anyway. they cancel */ + /* pcd += 1; */ /* make up for integer math truncations */ +@@ -591,19 +593,21 @@ + + /* + * Some touchscreens need hsync information from the video driver to +- * function correctly. We export it here. ++ * function correctly. We export it here. Note that 'hsync_time' and ++ * the value returned from pxafb_get_hsync_time() is the *reciprocal* ++ * of the hsync period in seconds. + */ + static inline void set_hsync_time(struct pxafb_info *fbi, unsigned int pcd) + { +- unsigned long long htime; ++ unsigned long htime; + + if ((pcd == 0) || (fbi->fb.var.hsync_len == 0)) { + fbi->hsync_time=0; + return; + } + +- htime = (unsigned long long)get_lcdclk_frequency_10khz() * 10000; +- do_div(htime, pcd * fbi->fb.var.hsync_len); ++ htime = clk_get_rate(fbi->clk) / (pcd * fbi->fb.var.hsync_len); ++ + fbi->hsync_time = htime; + } + +@@ -628,7 +632,7 @@ + { + struct pxafb_lcd_reg new_regs; + u_long flags; +- u_int lines_per_panel, pcd = get_pcd(var->pixclock); ++ u_int lines_per_panel, pcd = get_pcd(fbi, var->pixclock); + + pr_debug("pxafb: Configuring PXA LCD\n"); + +@@ -908,7 +912,7 @@ + pr_debug("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3); + + /* enable LCD controller clock */ +- pxa_set_cken(CKEN_LCD, 1); ++ clk_enable(fbi->clk); + + down(&fcs_lcd_sem); + /* Sequence from 11.7.10 */ +@@ -950,7 +954,7 @@ + up(&fcs_lcd_sem); + + /* disable LCD controller clock */ +- pxa_set_cken(CKEN_LCD, 0); ++ clk_disable(fbi->clk); + } + + /* +@@ -1161,7 +1165,7 @@ + if ((clkinfo->old == 13000)) + break; + +- pcd = get_pcd(fbi->fb.var.pixclock); ++ pcd = get_pcd(fbi, fbi->fb.var.pixclock); + lccr3 = fbi->reg_lccr3; + set_hsync_time(fbi, pcd); + fbi->reg_lccr3 = (fbi->reg_lccr3 & ~0xff) | LCCR3_PixClkDiv(pcd); +@@ -1293,6 +1297,12 @@ + memset(fbi, 0, sizeof(struct pxafb_info)); + fbi->dev = dev; + ++ fbi->clk = clk_get(dev, "LCDCLK"); ++ if (IS_ERR(fbi->clk)) { ++ kfree(fbi); ++ return NULL; ++ } ++ + strcpy(fbi->fb.fix.id, PXA_NAME); + + fbi->fb.fix.type = FB_TYPE_PACKED_PIXELS; +--- linux-2.6.23.orig/drivers/video/pxafb.h ++++ linux-2.6.23/drivers/video/pxafb.h +@@ -94,6 +94,7 @@ + struct pxafb_info { + struct fb_info fb; + struct device *dev; ++ struct clk *clk; + + /* + * These are the addresses we mapped +--- linux-2.6.23.orig/include/asm-arm/arch-pxa/hardware.h ++++ linux-2.6.23/include/asm-arm/arch-pxa/hardware.h +@@ -80,6 +80,24 @@ + _id == 0x411; \ + }) + ++#define __cpu_is_pxa300(id) \ ++ ({ \ ++ unsigned int _id = (id) >> 4 & 0xfff; \ ++ _id == 0x688; \ ++ }) ++ ++#define __cpu_is_pxa310(id) \ ++ ({ \ ++ unsigned int _id = (id) >> 4 & 0xfff; \ ++ _id == 0x689; \ ++ }) ++ ++#define __cpu_is_pxa320(id) \ ++ ({ \ ++ unsigned int _id = (id) >> 4 & 0xfff; \ ++ _id == 0x603 || _id == 0x682; \ ++ }) ++ + #define cpu_is_pxa21x() \ + ({ \ + unsigned int id = read_cpuid(CPUID_ID); \ +@@ -98,6 +116,53 @@ + __cpu_is_pxa27x(id); \ + }) + ++#define cpu_is_pxa300() \ ++ ({ \ ++ unsigned int id = read_cpuid(CPUID_ID); \ ++ __cpu_is_pxa300(id); \ ++ }) ++ ++#define cpu_is_pxa310() \ ++ ({ \ ++ unsigned int id = read_cpuid(CPUID_ID); \ ++ __cpu_is_pxa310(id); \ ++ }) ++ ++#define cpu_is_pxa320() \ ++ ({ \ ++ unsigned int id = read_cpuid(CPUID_ID); \ ++ __cpu_is_pxa320(id); \ ++ }) ++ ++/* ++ * CPUID Core Generation Bit ++ * <= 0x2 for pxa21x/pxa25x/pxa26x/pxa27x ++ * == 0x3 for pxa300/pxa310/pxa320 ++ */ ++#define __cpu_is_pxa2xx(id) \ ++ ({ \ ++ unsigned int _id = (id) >> 13 & 0x7; \ ++ _id <= 0x2; \ ++ }) ++ ++#define __cpu_is_pxa3xx(id) \ ++ ({ \ ++ unsigned int _id = (id) >> 13 & 0x7; \ ++ _id == 0x3; \ ++ }) ++ ++#define cpu_is_pxa2xx() \ ++ ({ \ ++ unsigned int id = read_cpuid(CPUID_ID); \ ++ __cpu_is_pxa2xx(id); \ ++ }) ++ ++#define cpu_is_pxa3xx() \ ++ ({ \ ++ unsigned int id = read_cpuid(CPUID_ID); \ ++ __cpu_is_pxa3xx(id); \ ++ }) ++ + /* + * Handy routine to set GPIO alternate functions + */ +@@ -116,13 +181,16 @@ + /* + * Routine to enable or disable CKEN + */ +-extern void pxa_set_cken(int clock, int enable); ++static inline void __deprecated pxa_set_cken(int clock, int enable) ++{ ++ extern void __pxa_set_cken(int clock, int enable); ++ __pxa_set_cken(clock, enable); ++} + + /* + * return current memory and LCD clock frequency in units of 10kHz + */ + extern unsigned int get_memclk_frequency_10khz(void); +-extern unsigned int get_lcdclk_frequency_10khz(void); + + #endif + +--- linux-2.6.23.orig/include/asm-arm/arch-pxa/irqs.h ++++ linux-2.6.23/include/asm-arm/arch-pxa/irqs.h +@@ -66,12 +66,6 @@ + #define IRQ_TO_GPIO_2_x(i) ((i) - PXA_GPIO_IRQ_BASE) + #define IRQ_TO_GPIO(i) (((i) < IRQ_GPIO(2)) ? ((i) - IRQ_GPIO0) : IRQ_TO_GPIO_2_x(i)) + +-#if defined(CONFIG_PXA25x) +-#define PXA_LAST_GPIO 84 +-#elif defined(CONFIG_PXA27x) +-#define PXA_LAST_GPIO 127 +-#endif +- + /* + * The next 16 interrupts are for board specific purposes. Since + * the kernel can only run on one machine at a time, we can re-use +--- /dev/null ++++ linux-2.6.23/include/asm-arm/arch-pxa/mfp-pxa300.h +@@ -0,0 +1,574 @@ ++/* ++ * linux/include/asm-arm/arch-pxa/mfp-pxa300.h ++ * ++ * PXA300/PXA310 specific MFP configuration definitions ++ * ++ * Copyright (C) 2007 Marvell International Ltd. ++ * 2007-08-21: eric miao <eric.y.miao@gmail.com> ++ * initial version ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#ifndef __ASM_ARCH_MFP_PXA300_H ++#define __ASM_ARCH_MFP_PXA300_H ++ ++#include <asm/arch/mfp.h> ++ ++/* GPIO */ ++#define GPIO46_GPIO MFP_CFG(GPIO46, AF1) ++#define GPIO49_GPIO MFP_CFG(GPIO49, AF3) ++#define GPIO50_GPIO MFP_CFG(GPIO50, AF2) ++#define GPIO51_GPIO MFP_CFG(GPIO51, AF3) ++#define GPIO52_GPIO MFP_CFG(GPIO52, AF3) ++#define GPIO56_GPIO MFP_CFG(GPIO56, AF0) ++#define GPIO58_GPIO MFP_CFG(GPIO58, AF0) ++#define GPIO59_GPIO MFP_CFG(GPIO59, AF0) ++#define GPIO60_GPIO MFP_CFG(GPIO60, AF0) ++#define GPIO61_GPIO MFP_CFG(GPIO61, AF0) ++#define GPIO62_GPIO MFP_CFG(GPIO62, AF0) ++ ++#ifdef CONFIG_CPU_PXA310 ++#define GPIO7_2_GPIO MFP_CFG(GPIO7_2, AF0) ++#define GPIO8_2_GPIO MFP_CFG(GPIO8_2, AF0) ++#define GPIO9_2_GPIO MFP_CFG(GPIO9_2, AF0) ++#define GPIO10_2_GPIO MFP_CFG(GPIO10_2, AF0) ++#define GPIO11_2_GPIO MFP_CFG(GPIO11_2, AF0) ++#define GPIO12_2_GPIO MFP_CFG(GPIO12_2, AF0) ++#endif ++ ++/* Chip Select */ ++#define GPIO2_nCS3 MFP_CFG(GPIO2, AF1) ++ ++/* AC97 */ ++#define GPIO23_AC97_nACRESET MFP_CFG(GPIO23, AF1) ++#define GPIO24_AC97_SYSCLK MFP_CFG(GPIO24, AF1) ++#define GPIO29_AC97_BITCLK MFP_CFG(GPIO29, AF1) ++#define GPIO25_AC97_SDATA_IN_0 MFP_CFG(GPIO25, AF1) ++#define GPIO26_AC97_SDATA_IN_1 MFP_CFG(GPIO26, AF1) ++#define GPIO17_AC97_SDATA_IN_2 MFP_CFG(GPIO17, AF3) ++#define GPIO21_AC97_SDATA_IN_2 MFP_CFG(GPIO21, AF2) ++#define GPIO18_AC97_SDATA_IN_3 MFP_CFG(GPIO18, AF3) ++#define GPIO22_AC97_SDATA_IN_3 MFP_CFG(GPIO22, AF2) ++#define GPIO27_AC97_SDATA_OUT MFP_CFG(GPIO27, AF1) ++#define GPIO28_AC97_SYNC MFP_CFG(GPIO28, AF1) ++ ++/* I2C */ ++#define GPIO21_I2C_SCL MFP_CFG_LPM(GPIO21, AF1, PULL_HIGH) ++#define GPIO22_I2C_SDA MFP_CFG_LPM(GPIO22, AF1, PULL_HIGH) ++ ++/* QCI */ ++#define GPIO39_CI_DD_0 MFP_CFG_DRV(GPIO39, AF1, DS04X) ++#define GPIO40_CI_DD_1 MFP_CFG_DRV(GPIO40, AF1, DS04X) ++#define GPIO41_CI_DD_2 MFP_CFG_DRV(GPIO41, AF1, DS04X) ++#define GPIO42_CI_DD_3 MFP_CFG_DRV(GPIO42, AF1, DS04X) ++#define GPIO43_CI_DD_4 MFP_CFG_DRV(GPIO43, AF1, DS04X) ++#define GPIO44_CI_DD_5 MFP_CFG_DRV(GPIO44, AF1, DS04X) ++#define GPIO45_CI_DD_6 MFP_CFG_DRV(GPIO45, AF1, DS04X) ++#define GPIO46_CI_DD_7 MFP_CFG_DRV(GPIO46, AF0, DS04X) ++#define GPIO47_CI_DD_8 MFP_CFG_DRV(GPIO47, AF1, DS04X) ++#define GPIO48_CI_DD_9 MFP_CFG_DRV(GPIO48, AF1, DS04X) ++#define GPIO52_CI_HSYNC MFP_CFG_DRV(GPIO52, AF0, DS04X) ++#define GPIO51_CI_VSYNC MFP_CFG_DRV(GPIO51, AF0, DS04X) ++#define GPIO49_CI_MCLK MFP_CFG_DRV(GPIO49, AF0, DS04X) ++#define GPIO50_CI_PCLK MFP_CFG_DRV(GPIO50, AF0, DS04X) ++ ++/* KEYPAD */ ++#define GPIO3_KP_DKIN_6 MFP_CFG_LPM(GPIO3, AF2, FLOAT) ++#define GPIO4_KP_DKIN_7 MFP_CFG_LPM(GPIO4, AF2, FLOAT) ++#define GPIO16_KP_DKIN_6 MFP_CFG_LPM(GPIO16, AF6, FLOAT) ++#define GPIO83_KP_DKIN_2 MFP_CFG_LPM(GPIO83, AF5, FLOAT) ++#define GPIO84_KP_DKIN_1 MFP_CFG_LPM(GPIO84, AF5, FLOAT) ++#define GPIO85_KP_DKIN_0 MFP_CFG_LPM(GPIO85, AF3, FLOAT) ++#define GPIO86_KP_DKIN_1 MFP_CFG_LPM(GPIO86, AF3, FLOAT) ++#define GPIO87_KP_DKIN_2 MFP_CFG_LPM(GPIO87, AF3, FLOAT) ++#define GPIO88_KP_DKIN_3 MFP_CFG_LPM(GPIO88, AF3, FLOAT) ++#define GPIO89_KP_DKIN_3 MFP_CFG_LPM(GPIO89, AF3, FLOAT) ++#define GPIO107_KP_DKIN_0 MFP_CFG_LPM(GPIO107, AF2, FLOAT) ++#define GPIO108_KP_DKIN_1 MFP_CFG_LPM(GPIO108, AF2, FLOAT) ++#define GPIO109_KP_DKIN_2 MFP_CFG_LPM(GPIO109, AF2, FLOAT) ++#define GPIO110_KP_DKIN_3 MFP_CFG_LPM(GPIO110, AF2, FLOAT) ++#define GPIO111_KP_DKIN_4 MFP_CFG_LPM(GPIO111, AF2, FLOAT) ++#define GPIO112_KP_DKIN_5 MFP_CFG_LPM(GPIO112, AF2, FLOAT) ++#define GPIO113_KP_DKIN_6 MFP_CFG_LPM(GPIO113, AF2, FLOAT) ++#define GPIO114_KP_DKIN_7 MFP_CFG_LPM(GPIO114, AF2, FLOAT) ++#define GPIO115_KP_DKIN_0 MFP_CFG_LPM(GPIO115, AF2, FLOAT) ++#define GPIO116_KP_DKIN_1 MFP_CFG_LPM(GPIO116, AF2, FLOAT) ++#define GPIO117_KP_DKIN_2 MFP_CFG_LPM(GPIO117, AF2, FLOAT) ++#define GPIO118_KP_DKIN_3 MFP_CFG_LPM(GPIO118, AF2, FLOAT) ++#define GPIO119_KP_DKIN_4 MFP_CFG_LPM(GPIO119, AF2, FLOAT) ++#define GPIO120_KP_DKIN_5 MFP_CFG_LPM(GPIO120, AF2, FLOAT) ++#define GPIO121_KP_DKIN_6 MFP_CFG_LPM(GPIO121, AF2, FLOAT) ++#define GPIO122_KP_DKIN_5 MFP_CFG_LPM(GPIO122, AF2, FLOAT) ++#define GPIO123_KP_DKIN_4 MFP_CFG_LPM(GPIO123, AF2, FLOAT) ++#define GPIO124_KP_DKIN_3 MFP_CFG_LPM(GPIO124, AF2, FLOAT) ++#define GPIO127_KP_DKIN_0 MFP_CFG_LPM(GPIO127, AF5, FLOAT) ++#define GPIO0_2_KP_DKIN_0 MFP_CFG_LPM(GPIO0_2, AF2, FLOAT) ++#define GPIO1_2_KP_DKIN_1 MFP_CFG_LPM(GPIO1_2, AF2, FLOAT) ++#define GPIO2_2_KP_DKIN_6 MFP_CFG_LPM(GPIO2_2, AF2, FLOAT) ++#define GPIO3_2_KP_DKIN_7 MFP_CFG_LPM(GPIO3_2, AF2, FLOAT) ++#define GPIO4_2_KP_DKIN_1 MFP_CFG_LPM(GPIO4_2, AF2, FLOAT) ++#define GPIO5_2_KP_DKIN_0 MFP_CFG_LPM(GPIO5_2, AF2, FLOAT) ++ ++#define GPIO5_KP_MKIN_0 MFP_CFG_LPM(GPIO5, AF2, FLOAT) ++#define GPIO6_KP_MKIN_1 MFP_CFG_LPM(GPIO6, AF2, FLOAT) ++#define GPIO9_KP_MKIN_6 MFP_CFG_LPM(GPIO9, AF3, FLOAT) ++#define GPIO10_KP_MKIN_7 MFP_CFG_LPM(GPIO10, AF3, FLOAT) ++#define GPIO70_KP_MKIN_6 MFP_CFG_LPM(GPIO70, AF3, FLOAT) ++#define GPIO71_KP_MKIN_7 MFP_CFG_LPM(GPIO71, AF3, FLOAT) ++#define GPIO100_KP_MKIN_6 MFP_CFG_LPM(GPIO100, AF7, FLOAT) ++#define GPIO101_KP_MKIN_7 MFP_CFG_LPM(GPIO101, AF7, FLOAT) ++#define GPIO112_KP_MKIN_6 MFP_CFG_LPM(GPIO112, AF4, FLOAT) ++#define GPIO113_KP_MKIN_7 MFP_CFG_LPM(GPIO113, AF4, FLOAT) ++#define GPIO115_KP_MKIN_0 MFP_CFG_LPM(GPIO115, AF1, FLOAT) ++#define GPIO116_KP_MKIN_1 MFP_CFG_LPM(GPIO116, AF1, FLOAT) ++#define GPIO117_KP_MKIN_2 MFP_CFG_LPM(GPIO117, AF1, FLOAT) ++#define GPIO118_KP_MKIN_3 MFP_CFG_LPM(GPIO118, AF1, FLOAT) ++#define GPIO119_KP_MKIN_4 MFP_CFG_LPM(GPIO119, AF1, FLOAT) ++#define GPIO120_KP_MKIN_5 MFP_CFG_LPM(GPIO120, AF1, FLOAT) ++#define GPIO125_KP_MKIN_2 MFP_CFG_LPM(GPIO125, AF2, FLOAT) ++#define GPIO2_2_KP_MKIN_6 MFP_CFG_LPM(GPIO2_2, AF1, FLOAT) ++#define GPIO3_2_KP_MKIN_7 MFP_CFG_LPM(GPIO3_2, AF1, FLOAT) ++ ++#define GPIO7_KP_MKOUT_5 MFP_CFG_LPM(GPIO7, AF1, DRIVE_HIGH) ++#define GPIO11_KP_MKOUT_5 MFP_CFG_LPM(GPIO11, AF3, DRIVE_HIGH) ++#define GPIO12_KP_MKOUT_6 MFP_CFG_LPM(GPIO12, AF3, DRIVE_HIGH) ++#define GPIO13_KP_MKOUT_7 MFP_CFG_LPM(GPIO13, AF3, DRIVE_HIGH) ++#define GPIO19_KP_MKOUT_4 MFP_CFG_LPM(GPIO19, AF3, DRIVE_HIGH) ++#define GPIO20_KP_MKOUT_5 MFP_CFG_LPM(GPIO20, AF3, DRIVE_HIGH) ++#define GPIO38_KP_MKOUT_5 MFP_CFG_LPM(GPIO38, AF5, DRIVE_HIGH) ++#define GPIO53_KP_MKOUT_6 MFP_CFG_LPM(GPIO53, AF5, DRIVE_HIGH) ++#define GPIO78_KP_MKOUT_7 MFP_CFG_LPM(GPIO78, AF5, DRIVE_HIGH) ++#define GPIO85_KP_MKOUT_0 MFP_CFG_LPM(GPIO85, AF2, DRIVE_HIGH) ++#define GPIO86_KP_MKOUT_1 MFP_CFG_LPM(GPIO86, AF2, DRIVE_HIGH) ++#define GPIO87_KP_MKOUT_2 MFP_CFG_LPM(GPIO87, AF2, DRIVE_HIGH) ++#define GPIO88_KP_MKOUT_3 MFP_CFG_LPM(GPIO88, AF2, DRIVE_HIGH) ++#define GPIO104_KP_MKOUT_6 MFP_CFG_LPM(GPIO104, AF5, DRIVE_HIGH) ++#define GPIO105_KP_MKOUT_7 MFP_CFG_LPM(GPIO105, AF5, DRIVE_HIGH) ++#define GPIO121_KP_MKOUT_0 MFP_CFG_LPM(GPIO121, AF1, DRIVE_HIGH) ++#define GPIO122_KP_MKOUT_1 MFP_CFG_LPM(GPIO122, AF1, DRIVE_HIGH) ++#define GPIO123_KP_MKOUT_2 MFP_CFG_LPM(GPIO123, AF1, DRIVE_HIGH) ++#define GPIO124_KP_MKOUT_3 MFP_CFG_LPM(GPIO124, AF1, DRIVE_HIGH) ++#define GPIO125_KP_MKOUT_4 MFP_CFG_LPM(GPIO125, AF1, DRIVE_HIGH) ++#define GPIO126_KP_MKOUT_7 MFP_CFG_LPM(GPIO126, AF4, DRIVE_HIGH) ++#define GPIO5_2_KP_MKOUT_6 MFP_CFG_LPM(GPIO5_2, AF1, DRIVE_HIGH) ++#define GPIO4_2_KP_MKOUT_5 MFP_CFG_LPM(GPIO4_2, AF1, DRIVE_HIGH) ++#define GPIO6_2_KP_MKOUT_7 MFP_CFG_LPM(GPIO6_2, AF1, DRIVE_HIGH) ++ ++/* LCD */ ++#define GPIO54_LCD_LDD_0 MFP_CFG_DRV(GPIO54, AF1, DS01X) ++#define GPIO55_LCD_LDD_1 MFP_CFG_DRV(GPIO55, AF1, DS01X) ++#define GPIO56_LCD_LDD_2 MFP_CFG_DRV(GPIO56, AF1, DS01X) ++#define GPIO57_LCD_LDD_3 MFP_CFG_DRV(GPIO57, AF1, DS01X) ++#define GPIO58_LCD_LDD_4 MFP_CFG_DRV(GPIO58, AF1, DS01X) ++#define GPIO59_LCD_LDD_5 MFP_CFG_DRV(GPIO59, AF1, DS01X) ++#define GPIO60_LCD_LDD_6 MFP_CFG_DRV(GPIO60, AF1, DS01X) ++#define GPIO61_LCD_LDD_7 MFP_CFG_DRV(GPIO61, AF1, DS01X) ++#define GPIO62_LCD_LDD_8 MFP_CFG_DRV(GPIO62, AF1, DS01X) ++#define GPIO63_LCD_LDD_9 MFP_CFG_DRV(GPIO63, AF1, DS01X) ++#define GPIO64_LCD_LDD_10 MFP_CFG_DRV(GPIO64, AF1, DS01X) ++#define GPIO65_LCD_LDD_11 MFP_CFG_DRV(GPIO65, AF1, DS01X) ++#define GPIO66_LCD_LDD_12 MFP_CFG_DRV(GPIO66, AF1, DS01X) ++#define GPIO67_LCD_LDD_13 MFP_CFG_DRV(GPIO67, AF1, DS01X) ++#define GPIO68_LCD_LDD_14 MFP_CFG_DRV(GPIO68, AF1, DS01X) ++#define GPIO69_LCD_LDD_15 MFP_CFG_DRV(GPIO69, AF1, DS01X) ++#define GPIO70_LCD_LDD_16 MFP_CFG_DRV(GPIO70, AF1, DS01X) ++#define GPIO71_LCD_LDD_17 MFP_CFG_DRV(GPIO71, AF1, DS01X) ++#define GPIO62_LCD_CS_N MFP_CFG_DRV(GPIO62, AF2, DS01X) ++#define GPIO72_LCD_FCLK MFP_CFG_DRV(GPIO72, AF1, DS01X) ++#define GPIO73_LCD_LCLK MFP_CFG_DRV(GPIO73, AF1, DS01X) ++#define GPIO74_LCD_PCLK MFP_CFG_DRV(GPIO74, AF1, DS01X) ++#define GPIO75_LCD_BIAS MFP_CFG_DRV(GPIO75, AF1, DS01X) ++#define GPIO76_LCD_VSYNC MFP_CFG_DRV(GPIO76, AF2, DS01X) ++ ++#define GPIO15_LCD_CS_N MFP_CFG_DRV(GPIO15, AF2, DS01X) ++#define GPIO127_LCD_CS_N MFP_CFG_DRV(GPIO127, AF1, DS01X) ++#define GPIO63_LCD_VSYNC MFP_CFG_DRV(GPIO63, AF2, DS01X) ++ ++/* Mini-LCD */ ++#define GPIO72_MLCD_FCLK MFP_CFG_DRV(GPIO72, AF7, DS08X) ++#define GPIO73_MLCD_LCLK MFP_CFG_DRV(GPIO73, AF7, DS08X) ++#define GPIO54_MLCD_LDD_0 MFP_CFG_DRV(GPIO54, AF7, DS08X) ++#define GPIO55_MLCD_LDD_1 MFP_CFG_DRV(GPIO55, AF7, DS08X) ++#define GPIO56_MLCD_LDD_2 MFP_CFG_DRV(GPIO56, AF7, DS08X) ++#define GPIO57_MLCD_LDD_3 MFP_CFG_DRV(GPIO57, AF7, DS08X) ++#define GPIO58_MLCD_LDD_4 MFP_CFG_DRV(GPIO58, AF7, DS08X) ++#define GPIO59_MLCD_LDD_5 MFP_CFG_DRV(GPIO59, AF7, DS08X) ++#define GPIO60_MLCD_LDD_6 MFP_CFG_DRV(GPIO60, AF7, DS08X) ++#define GPIO61_MLCD_LDD_7 MFP_CFG_DRV(GPIO61, AF7, DS08X) ++#define GPIO62_MLCD_LDD_8 MFP_CFG_DRV(GPIO62, AF7, DS08X) ++#define GPIO63_MLCD_LDD_9 MFP_CFG_DRV(GPIO63, AF7, DS08X) ++#define GPIO64_MLCD_LDD_10 MFP_CFG_DRV(GPIO64, AF7, DS08X) ++#define GPIO65_MLCD_LDD_11 MFP_CFG_DRV(GPIO65, AF7, DS08X) ++#define GPIO66_MLCD_LDD_12 MFP_CFG_DRV(GPIO66, AF7, DS08X) ++#define GPIO67_MLCD_LDD_13 MFP_CFG_DRV(GPIO67, AF7, DS08X) ++#define GPIO68_MLCD_LDD_14 MFP_CFG_DRV(GPIO68, AF7, DS08X) ++#define GPIO69_MLCD_LDD_15 MFP_CFG_DRV(GPIO69, AF7, DS08X) ++#define GPIO74_MLCD_PCLK MFP_CFG_DRV(GPIO74, AF7, DS08X) ++#define GPIO75_MLCD_BIAS MFP_CFG_DRV(GPIO75, AF2, DS08X) ++ ++/* MMC1 */ ++#define GPIO7_MMC1_CLK MFP_CFG_LPM(GPIO7, AF4, DRIVE_HIGH) ++#define GPIO8_MMC1_CMD MFP_CFG_LPM(GPIO8, AF4, DRIVE_HIGH) ++#define GPIO14_MMC1_CMD MFP_CFG_LPM(GPIO14, AF5, DRIVE_HIGH) ++#define GPIO15_MMC1_CMD MFP_CFG_LPM(GPIO15, AF5, DRIVE_HIGH) ++#define GPIO3_MMC1_DAT0 MFP_CFG_LPM(GPIO3, AF4, DRIVE_HIGH) ++#define GPIO4_MMC1_DAT1 MFP_CFG_LPM(GPIO4, AF4, DRIVE_HIGH) ++#define GPIO5_MMC1_DAT2 MFP_CFG_LPM(GPIO5, AF4, DRIVE_HIGH) ++#define GPIO6_MMC1_DAT3 MFP_CFG_LPM(GPIO6, AF4, DRIVE_HIGH) ++ ++/* MMC2 */ ++#define GPIO9_MMC2_DAT0 MFP_CFG_LPM(GPIO9, AF4, PULL_HIGH) ++#define GPIO10_MMC2_DAT1 MFP_CFG_LPM(GPIO10, AF4, PULL_HIGH) ++#define GPIO11_MMC2_DAT2 MFP_CFG_LPM(GPIO11, AF4, PULL_HIGH) ++#define GPIO12_MMC2_DAT3 MFP_CFG_LPM(GPIO12, AF4, PULL_HIGH) ++#define GPIO13_MMC2_CLK MFP_CFG_LPM(GPIO13, AF4, PULL_HIGH) ++#define GPIO14_MMC2_CMD MFP_CFG_LPM(GPIO14, AF4, PULL_HIGH) ++#define GPIO77_MMC2_DAT0 MFP_CFG_LPM(GPIO77, AF4, PULL_HIGH) ++#define GPIO78_MMC2_DAT1 MFP_CFG_LPM(GPIO78, AF4, PULL_HIGH) ++#define GPIO79_MMC2_DAT2 MFP_CFG_LPM(GPIO79, AF4, PULL_HIGH) ++#define GPIO80_MMC2_DAT3 MFP_CFG_LPM(GPIO80, AF4, PULL_HIGH) ++#define GPIO81_MMC2_CLK MFP_CFG_LPM(GPIO81, AF4, PULL_HIGH) ++#define GPIO82_MMC2_CMD MFP_CFG_LPM(GPIO82, AF4, PULL_HIGH) ++ ++/* SSP1 */ ++#define GPIO89_SSP1_EXTCLK MFP_CFG(GPIO89, AF1) ++#define GPIO90_SSP1_SYSCLK MFP_CFG(GPIO90, AF1) ++#define GPIO15_SSP1_SCLK MFP_CFG(GPIO15, AF6) ++#define GPIO16_SSP1_FRM MFP_CFG(GPIO16, AF2) ++#define GPIO33_SSP1_SCLK MFP_CFG(GPIO33, AF5) ++#define GPIO34_SSP1_FRM MFP_CFG(GPIO34, AF5) ++#define GPIO85_SSP1_SCLK MFP_CFG(GPIO85, AF1) ++#define GPIO86_SSP1_FRM MFP_CFG(GPIO86, AF1) ++#define GPIO18_SSP1_TXD MFP_CFG(GPIO18, AF7) ++#define GPIO18_SSP1_RXD MFP_CFG(GPIO18, AF2) ++#define GPIO20_SSP1_TXD MFP_CFG(GPIO20, AF2) ++#define GPIO20_SSP1_RXD MFP_CFG(GPIO20, AF7) ++#define GPIO35_SSP1_TXD MFP_CFG(GPIO35, AF5) ++#define GPIO35_SSP1_RXD MFP_CFG(GPIO35, AF4) ++#define GPIO36_SSP1_TXD MFP_CFG(GPIO36, AF5) ++#define GPIO36_SSP1_RXD MFP_CFG(GPIO36, AF6) ++#define GPIO87_SSP1_TXD MFP_CFG(GPIO87, AF1) ++#define GPIO87_SSP1_RXD MFP_CFG(GPIO87, AF6) ++#define GPIO88_SSP1_TXD MFP_CFG(GPIO88, AF6) ++#define GPIO88_SSP1_RXD MFP_CFG(GPIO88, AF1) ++ ++/* SSP2 */ ++#define GPIO29_SSP2_EXTCLK MFP_CFG(GPIO29, AF2) ++#define GPIO23_SSP2_SCLK MFP_CFG(GPIO23, AF2) ++#define GPIO17_SSP2_FRM MFP_CFG(GPIO17, AF2) ++#define GPIO25_SSP2_SCLK MFP_CFG(GPIO25, AF2) ++#define GPIO26_SSP2_FRM MFP_CFG(GPIO26, AF2) ++#define GPIO33_SSP2_SCLK MFP_CFG(GPIO33, AF6) ++#define GPIO34_SSP2_FRM MFP_CFG(GPIO34, AF6) ++#define GPIO64_SSP2_SCLK MFP_CFG(GPIO64, AF2) ++#define GPIO65_SSP2_FRM MFP_CFG(GPIO65, AF2) ++#define GPIO19_SSP2_TXD MFP_CFG(GPIO19, AF2) ++#define GPIO19_SSP2_RXD MFP_CFG(GPIO19, AF7) ++#define GPIO24_SSP2_TXD MFP_CFG(GPIO24, AF5) ++#define GPIO24_SSP2_RXD MFP_CFG(GPIO24, AF4) ++#define GPIO27_SSP2_TXD MFP_CFG(GPIO27, AF2) ++#define GPIO27_SSP2_RXD MFP_CFG(GPIO27, AF5) ++#define GPIO28_SSP2_TXD MFP_CFG(GPIO28, AF5) ++#define GPIO28_SSP2_RXD MFP_CFG(GPIO28, AF2) ++#define GPIO35_SSP2_TXD MFP_CFG(GPIO35, AF7) ++#define GPIO35_SSP2_RXD MFP_CFG(GPIO35, AF6) ++#define GPIO66_SSP2_TXD MFP_CFG(GPIO66, AF4) ++#define GPIO66_SSP2_RXD MFP_CFG(GPIO66, AF2) ++#define GPIO67_SSP2_TXD MFP_CFG(GPIO67, AF2) ++#define GPIO67_SSP2_RXD MFP_CFG(GPIO67, AF4) ++#define GPIO36_SSP2_TXD MFP_CFG(GPIO36, AF7) ++ ++/* SSP3 */ ++#define GPIO69_SSP3_FRM MFP_CFG_X(GPIO69, AF2, DS08X, DRIVE_LOW) ++#define GPIO68_SSP3_SCLK MFP_CFG_X(GPIO68, AF2, DS08X, FLOAT) ++#define GPIO92_SSP3_FRM MFP_CFG_X(GPIO92, AF1, DS08X, DRIVE_LOW) ++#define GPIO91_SSP3_SCLK MFP_CFG_X(GPIO91, AF1, DS08X, FLOAT) ++#define GPIO70_SSP3_TXD MFP_CFG_X(GPIO70, AF2, DS08X, DRIVE_LOW) ++#define GPIO70_SSP3_RXD MFP_CFG_X(GPIO70, AF5, DS08X, FLOAT) ++#define GPIO71_SSP3_TXD MFP_CFG_X(GPIO71, AF5, DS08X, DRIVE_LOW) ++#define GPIO71_SSP3_RXD MFP_CFG_X(GPIO71, AF2, DS08X, FLOAT) ++#define GPIO93_SSP3_TXD MFP_CFG_X(GPIO93, AF1, DS08X, DRIVE_LOW) ++#define GPIO93_SSP3_RXD MFP_CFG_X(GPIO93, AF5, DS08X, FLOAT) ++#define GPIO94_SSP3_TXD MFP_CFG_X(GPIO94, AF5, DS08X, DRIVE_LOW) ++#define GPIO94_SSP3_RXD MFP_CFG_X(GPIO94, AF1, DS08X, FLOAT) ++ ++/* SSP4 */ ++#define GPIO95_SSP4_SCLK MFP_CFG_LPM(GPIO95, AF1, PULL_HIGH) ++#define GPIO96_SSP4_FRM MFP_CFG_LPM(GPIO96, AF1, PULL_HIGH) ++#define GPIO97_SSP4_TXD MFP_CFG_LPM(GPIO97, AF1, PULL_HIGH) ++#define GPIO97_SSP4_RXD MFP_CFG_LPM(GPIO97, AF5, PULL_HIGH) ++#define GPIO98_SSP4_TXD MFP_CFG_LPM(GPIO98, AF5, PULL_HIGH) ++#define GPIO98_SSP4_RXD MFP_CFG_LPM(GPIO98, AF1, PULL_HIGH) ++ ++/* UART1 */ ++#define GPIO32_UART1_CTS MFP_CFG_LPM(GPIO32, AF2, FLOAT) ++#define GPIO37_UART1_CTS MFP_CFG_LPM(GPIO37, AF4, FLOAT) ++#define GPIO79_UART1_CTS MFP_CFG_LPM(GPIO79, AF1, FLOAT) ++#define GPIO84_UART1_CTS MFP_CFG_LPM(GPIO84, AF3, FLOAT) ++#define GPIO101_UART1_CTS MFP_CFG_LPM(GPIO101, AF1, FLOAT) ++#define GPIO106_UART1_CTS MFP_CFG_LPM(GPIO106, AF6, FLOAT) ++ ++#define GPIO32_UART1_RTS MFP_CFG_LPM(GPIO32, AF4, FLOAT) ++#define GPIO37_UART1_RTS MFP_CFG_LPM(GPIO37, AF2, FLOAT) ++#define GPIO79_UART1_RTS MFP_CFG_LPM(GPIO79, AF3, FLOAT) ++#define GPIO84_UART1_RTS MFP_CFG_LPM(GPIO84, AF1, FLOAT) ++#define GPIO101_UART1_RTS MFP_CFG_LPM(GPIO101, AF6, FLOAT) ++#define GPIO106_UART1_RTS MFP_CFG_LPM(GPIO106, AF1, FLOAT) ++ ++#define GPIO34_UART1_DSR MFP_CFG_LPM(GPIO34, AF2, FLOAT) ++#define GPIO36_UART1_DSR MFP_CFG_LPM(GPIO36, AF4, FLOAT) ++#define GPIO81_UART1_DSR MFP_CFG_LPM(GPIO81, AF1, FLOAT) ++#define GPIO83_UART1_DSR MFP_CFG_LPM(GPIO83, AF3, FLOAT) ++#define GPIO103_UART1_DSR MFP_CFG_LPM(GPIO103, AF1, FLOAT) ++#define GPIO105_UART1_DSR MFP_CFG_LPM(GPIO105, AF6, FLOAT) ++ ++#define GPIO34_UART1_DTR MFP_CFG_LPM(GPIO34, AF4, FLOAT) ++#define GPIO36_UART1_DTR MFP_CFG_LPM(GPIO36, AF2, FLOAT) ++#define GPIO81_UART1_DTR MFP_CFG_LPM(GPIO81, AF3, FLOAT) ++#define GPIO83_UART1_DTR MFP_CFG_LPM(GPIO83, AF1, FLOAT) ++#define GPIO103_UART1_DTR MFP_CFG_LPM(GPIO103, AF6, FLOAT) ++#define GPIO105_UART1_DTR MFP_CFG_LPM(GPIO105, AF1, FLOAT) ++ ++#define GPIO35_UART1_RI MFP_CFG_LPM(GPIO35, AF2, FLOAT) ++#define GPIO82_UART1_RI MFP_CFG_LPM(GPIO82, AF1, FLOAT) ++#define GPIO104_UART1_RI MFP_CFG_LPM(GPIO104, AF1, FLOAT) ++ ++#define GPIO33_UART1_DCD MFP_CFG_LPM(GPIO33, AF2, FLOAT) ++#define GPIO80_UART1_DCD MFP_CFG_LPM(GPIO80, AF1, FLOAT) ++#define GPIO102_UART1_DCD MFP_CFG_LPM(GPIO102, AF1, FLOAT) ++ ++#define GPIO30_UART1_RXD MFP_CFG_LPM(GPIO30, AF2, FLOAT) ++#define GPIO31_UART1_RXD MFP_CFG_LPM(GPIO31, AF4, FLOAT) ++#define GPIO77_UART1_RXD MFP_CFG_LPM(GPIO77, AF1, FLOAT) ++#define GPIO78_UART1_RXD MFP_CFG_LPM(GPIO78, AF3, FLOAT) ++#define GPIO99_UART1_RXD MFP_CFG_LPM(GPIO99, AF1, FLOAT) ++#define GPIO100_UART1_RXD MFP_CFG_LPM(GPIO100, AF6, FLOAT) ++#define GPIO102_UART1_RXD MFP_CFG_LPM(GPIO102, AF6, FLOAT) ++#define GPIO104_UART1_RXD MFP_CFG_LPM(GPIO104, AF4, FLOAT) ++ ++#define GPIO30_UART1_TXD MFP_CFG_LPM(GPIO30, AF4, FLOAT) ++#define GPIO31_UART1_TXD MFP_CFG_LPM(GPIO31, AF2, FLOAT) ++#define GPIO77_UART1_TXD MFP_CFG_LPM(GPIO77, AF3, FLOAT) ++#define GPIO78_UART1_TXD MFP_CFG_LPM(GPIO78, AF1, FLOAT) ++#define GPIO99_UART1_TXD MFP_CFG_LPM(GPIO99, AF6, FLOAT) ++#define GPIO100_UART1_TXD MFP_CFG_LPM(GPIO100, AF1, FLOAT) ++#define GPIO102_UART1_TXD MFP_CFG_LPM(GPIO102, AF4, FLOAT) ++ ++/* UART2 */ ++#define GPIO15_UART2_CTS MFP_CFG_LPM(GPIO15, AF3, FLOAT) ++#define GPIO16_UART2_CTS MFP_CFG_LPM(GPIO16, AF5, FLOAT) ++#define GPIO111_UART2_CTS MFP_CFG_LPM(GPIO111, AF3, FLOAT) ++#define GPIO114_UART2_CTS MFP_CFG_LPM(GPIO114, AF1, FLOAT) ++ ++#define GPIO15_UART2_RTS MFP_CFG_LPM(GPIO15, AF4, FLOAT) ++#define GPIO16_UART2_RTS MFP_CFG_LPM(GPIO16, AF4, FLOAT) ++#define GPIO114_UART2_RTS MFP_CFG_LPM(GPIO114, AF3, FLOAT) ++#define GPIO111_UART2_RTS MFP_CFG_LPM(GPIO111, AF1, FLOAT) ++ ++#define GPIO18_UART2_RXD MFP_CFG_LPM(GPIO18, AF5, FLOAT) ++#define GPIO19_UART2_RXD MFP_CFG_LPM(GPIO19, AF4, FLOAT) ++#define GPIO112_UART2_RXD MFP_CFG_LPM(GPIO112, AF1, FLOAT) ++#define GPIO113_UART2_RXD MFP_CFG_LPM(GPIO113, AF3, FLOAT) ++ ++#define GPIO18_UART2_TXD MFP_CFG_LPM(GPIO18, AF4, FLOAT) ++#define GPIO19_UART2_TXD MFP_CFG_LPM(GPIO19, AF5, FLOAT) ++#define GPIO112_UART2_TXD MFP_CFG_LPM(GPIO112, AF3, FLOAT) ++#define GPIO113_UART2_TXD MFP_CFG_LPM(GPIO113, AF1, FLOAT) ++ ++/* UART3 */ ++#define GPIO91_UART3_CTS MFP_CFG_LPM(GPIO91, AF2, FLOAT) ++#define GPIO92_UART3_CTS MFP_CFG_LPM(GPIO92, AF4, FLOAT) ++#define GPIO107_UART3_CTS MFP_CFG_LPM(GPIO107, AF1, FLOAT) ++#define GPIO108_UART3_CTS MFP_CFG_LPM(GPIO108, AF3, FLOAT) ++ ++#define GPIO91_UART3_RTS MFP_CFG_LPM(GPIO91, AF4, FLOAT) ++#define GPIO92_UART3_RTS MFP_CFG_LPM(GPIO92, AF2, FLOAT) ++#define GPIO107_UART3_RTS MFP_CFG_LPM(GPIO107, AF3, FLOAT) ++#define GPIO108_UART3_RTS MFP_CFG_LPM(GPIO108, AF1, FLOAT) ++ ++#define GPIO7_UART3_RXD MFP_CFG_LPM(GPIO7, AF2, FLOAT) ++#define GPIO8_UART3_RXD MFP_CFG_LPM(GPIO8, AF6, FLOAT) ++#define GPIO93_UART3_RXD MFP_CFG_LPM(GPIO93, AF4, FLOAT) ++#define GPIO94_UART3_RXD MFP_CFG_LPM(GPIO94, AF2, FLOAT) ++#define GPIO109_UART3_RXD MFP_CFG_LPM(GPIO109, AF3, FLOAT) ++#define GPIO110_UART3_RXD MFP_CFG_LPM(GPIO110, AF1, FLOAT) ++ ++#define GPIO7_UART3_TXD MFP_CFG_LPM(GPIO7, AF6, FLOAT) ++#define GPIO8_UART3_TXD MFP_CFG_LPM(GPIO8, AF2, FLOAT) ++#define GPIO93_UART3_TXD MFP_CFG_LPM(GPIO93, AF2, FLOAT) ++#define GPIO94_UART3_TXD MFP_CFG_LPM(GPIO94, AF4, FLOAT) ++#define GPIO109_UART3_TXD MFP_CFG_LPM(GPIO109, AF1, FLOAT) ++#define GPIO110_UART3_TXD MFP_CFG_LPM(GPIO110, AF3, FLOAT) ++ ++/* USB Host */ ++#define GPIO0_2_USBH_PEN MFP_CFG(GPIO0_2, AF1) ++#define GPIO1_2_USBH_PWR MFP_CFG(GPIO1_2, AF1) ++ ++/* USB P3 */ ++#define GPIO77_USB_P3_1 MFP_CFG(GPIO77, AF2) ++#define GPIO78_USB_P3_2 MFP_CFG(GPIO78, AF2) ++#define GPIO79_USB_P3_3 MFP_CFG(GPIO79, AF2) ++#define GPIO80_USB_P3_4 MFP_CFG(GPIO80, AF2) ++#define GPIO81_USB_P3_5 MFP_CFG(GPIO81, AF2) ++#define GPIO82_USB_P3_6 MFP_CFG(GPIO82, AF2) ++ ++/* PWM */ ++#define GPIO17_PWM0_OUT MFP_CFG(GPIO17, AF1) ++#define GPIO18_PWM1_OUT MFP_CFG(GPIO18, AF1) ++#define GPIO19_PWM2_OUT MFP_CFG(GPIO19, AF1) ++#define GPIO20_PWM3_OUT MFP_CFG(GPIO20, AF1) ++ ++/* CIR */ ++#define GPIO8_CIR_OUT MFP_CFG(GPIO8, AF5) ++#define GPIO16_CIR_OUT MFP_CFG(GPIO16, AF3) ++ ++#define GPIO20_OW_DQ_IN MFP_CFG(GPIO20, AF5) ++#define GPIO126_OW_DQ MFP_CFG(GPIO126, AF2) ++ ++#define GPIO0_DF_RDY MFP_CFG(GPIO0, AF1) ++#define GPIO7_CLK_BYPASS_XSC MFP_CFG(GPIO7, AF7) ++#define GPIO17_EXT_SYNC_MVT_0 MFP_CFG(GPIO17, AF6) ++#define GPIO18_EXT_SYNC_MVT_1 MFP_CFG(GPIO18, AF6) ++#define GPIO19_OST_CHOUT_MVT_0 MFP_CFG(GPIO19, AF6) ++#define GPIO20_OST_CHOUT_MVT_1 MFP_CFG(GPIO20, AF6) ++#define GPIO49_48M_CLK MFP_CFG(GPIO49, AF2) ++#define GPIO126_EXT_CLK MFP_CFG(GPIO126, AF3) ++#define GPIO127_CLK_BYPASS_GB MFP_CFG(GPIO127, AF7) ++#define GPIO71_EXT_MATCH_MVT MFP_CFG(GPIO71, AF6) ++ ++#define GPIO3_uIO_IN MFP_CFG(GPIO3, AF1) ++ ++#define GPIO4_uSIM_CARD_STATE MFP_CFG(GPIO4, AF1) ++#define GPIO5_uSIM_uCLK MFP_CFG(GPIO5, AF1) ++#define GPIO6_uSIM_uRST MFP_CFG(GPIO6, AF1) ++#define GPIO16_uSIM_UVS_0 MFP_CFG(GPIO16, AF1) ++ ++#define GPIO9_SCIO MFP_CFG(GPIO9, AF1) ++#define GPIO20_RTC_MVT MFP_CFG(GPIO20, AF4) ++#define GPIO126_RTC_MVT MFP_CFG(GPIO126, AF1) ++ ++/* ++ * PXA300 specific MFP configurations ++ */ ++#ifdef CONFIG_CPU_PXA300 ++#define GPIO99_USB_P2_2 MFP_CFG(GPIO99, AF2) ++#define GPIO99_USB_P2_5 MFP_CFG(GPIO99, AF3) ++#define GPIO99_USB_P2_6 MFP_CFG(GPIO99, AF4) ++#define GPIO100_USB_P2_2 MFP_CFG(GPIO100, AF4) ++#define GPIO100_USB_P2_5 MFP_CFG(GPIO100, AF5) ++#define GPIO101_USB_P2_1 MFP_CFG(GPIO101, AF2) ++#define GPIO102_USB_P2_4 MFP_CFG(GPIO102, AF2) ++#define GPIO104_USB_P2_3 MFP_CFG(GPIO104, AF2) ++#define GPIO105_USB_P2_5 MFP_CFG(GPIO105, AF2) ++#define GPIO100_USB_P2_6 MFP_CFG(GPIO100, AF2) ++#define GPIO106_USB_P2_7 MFP_CFG(GPIO106, AF2) ++#define GPIO103_USB_P2_8 MFP_CFG(GPIO103, AF2) ++ ++/* U2D UTMI */ ++#define GPIO38_UTM_CLK MFP_CFG(GPIO38, AF1) ++#define GPIO26_U2D_RXERROR MFP_CFG(GPIO26, AF3) ++#define GPIO50_U2D_RXERROR MFP_CFG(GPIO50, AF1) ++#define GPIO89_U2D_RXERROR MFP_CFG(GPIO89, AF5) ++#define GPIO24_UTM_RXVALID MFP_CFG(GPIO24, AF3) ++#define GPIO48_UTM_RXVALID MFP_CFG(GPIO48, AF2) ++#define GPIO87_UTM_RXVALID MFP_CFG(GPIO87, AF5) ++#define GPIO25_UTM_RXACTIVE MFP_CFG(GPIO25, AF3) ++#define GPIO47_UTM_RXACTIVE MFP_CFG(GPIO47, AF2) ++#define GPIO49_UTM_RXACTIVE MFP_CFG(GPIO49, AF1) ++#define GPIO88_UTM_RXACTIVE MFP_CFG(GPIO88, AF5) ++#define GPIO53_UTM_TXREADY MFP_CFG(GPIO53, AF1) ++#define GPIO67_UTM_LINESTATE_0 MFP_CFG(GPIO67, AF3) ++#define GPIO92_UTM_LINESTATE_0 MFP_CFG(GPIO92, AF3) ++#define GPIO104_UTM_LINESTATE_0 MFP_CFG(GPIO104, AF3) ++#define GPIO109_UTM_LINESTATE_0 MFP_CFG(GPIO109, AF4) ++#define GPIO68_UTM_LINESTATE_1 MFP_CFG(GPIO68, AF3) ++#define GPIO93_UTM_LINESTATE_1 MFP_CFG(GPIO93, AF3) ++#define GPIO105_UTM_LINESTATE_1 MFP_CFG(GPIO105, AF3) ++#define GPIO27_U2D_OPMODE_0 MFP_CFG(GPIO27, AF4) ++#define GPIO51_U2D_OPMODE_0 MFP_CFG(GPIO51, AF2) ++#define GPIO90_U2D_OPMODE_0 MFP_CFG(GPIO90, AF7) ++#define GPIO28_U2D_OPMODE_1 MFP_CFG(GPIO28, AF4) ++#define GPIO52_U2D_OPMODE_1 MFP_CFG(GPIO52, AF2) ++#define GPIO106_U2D_OPMODE_1 MFP_CFG(GPIO106, AF3) ++#define GPIO110_U2D_OPMODE_1 MFP_CFG(GPIO110, AF5) ++#define GPIO76_U2D_RESET MFP_CFG(GPIO76, AF1) ++#define GPIO95_U2D_RESET MFP_CFG(GPIO95, AF2) ++#define GPIO100_U2D_RESET MFP_CFG(GPIO100, AF3) ++#define GPIO66_U2D_SUSPEND MFP_CFG(GPIO66, AF3) ++#define GPIO98_U2D_SUSPEND MFP_CFG(GPIO98, AF2) ++#define GPIO103_U2D_SUSPEND MFP_CFG(GPIO103, AF3) ++#define GPIO65_U2D_TERM_SEL MFP_CFG(GPIO65, AF5) ++#define GPIO97_U2D_TERM_SEL MFP_CFG(GPIO97, AF3) ++#define GPIO102_U2D_TERM_SEL MFP_CFG(GPIO102, AF5) ++#define GPIO29_U2D_TXVALID MFP_CFG(GPIO29, AF3) ++#define GPIO52_U2D_TXVALID MFP_CFG(GPIO52, AF4) ++#define GPIO69_U2D_TXVALID MFP_CFG(GPIO69, AF3) ++#define GPIO85_U2D_TXVALID MFP_CFG(GPIO85, AF7) ++#define GPIO64_U2D_XCVR_SEL MFP_CFG(GPIO64, AF5) ++#define GPIO96_U2D_XCVR_SEL MFP_CFG(GPIO96, AF3) ++#define GPIO101_U2D_XCVR_SEL MFP_CFG(GPIO101, AF5) ++#define GPIO30_UTM_PHYDATA_0 MFP_CFG(GPIO30, AF3) ++#define GPIO31_UTM_PHYDATA_1 MFP_CFG(GPIO31, AF3) ++#define GPIO32_UTM_PHYDATA_2 MFP_CFG(GPIO32, AF3) ++#define GPIO33_UTM_PHYDATA_3 MFP_CFG(GPIO33, AF3) ++#define GPIO34_UTM_PHYDATA_4 MFP_CFG(GPIO34, AF3) ++#define GPIO35_UTM_PHYDATA_5 MFP_CFG(GPIO35, AF3) ++#define GPIO36_UTM_PHYDATA_6 MFP_CFG(GPIO36, AF3) ++#define GPIO37_UTM_PHYDATA_7 MFP_CFG(GPIO37, AF3) ++#define GPIO39_UTM_PHYDATA_0 MFP_CFG(GPIO39, AF3) ++#define GPIO40_UTM_PHYDATA_1 MFP_CFG(GPIO40, AF3) ++#define GPIO41_UTM_PHYDATA_2 MFP_CFG(GPIO41, AF3) ++#define GPIO42_UTM_PHYDATA_3 MFP_CFG(GPIO42, AF3) ++#define GPIO43_UTM_PHYDATA_4 MFP_CFG(GPIO43, AF3) ++#define GPIO44_UTM_PHYDATA_5 MFP_CFG(GPIO44, AF3) ++#define GPIO45_UTM_PHYDATA_6 MFP_CFG(GPIO45, AF3) ++#define GPIO46_UTM_PHYDATA_7 MFP_CFG(GPIO46, AF3) ++#endif /* CONFIG_CPU_PXA300 */ ++ ++/* ++ * PXA310 specific MFP configurations ++ */ ++#ifdef CONFIG_CPU_PXA310 ++/* USB P2 */ ++#define GPIO36_USB_P2_1 MFP_CFG(GPIO36, AF1) ++#define GPIO30_USB_P2_2 MFP_CFG(GPIO30, AF1) ++#define GPIO35_USB_P2_3 MFP_CFG(GPIO35, AF1) ++#define GPIO32_USB_P2_4 MFP_CFG(GPIO32, AF1) ++#define GPIO34_USB_P2_5 MFP_CFG(GPIO34, AF1) ++#define GPIO31_USB_P2_6 MFP_CFG(GPIO31, AF1) ++ ++/* MMC1 */ ++#define GPIO24_MMC1_CMD MFP_CFG(GPIO24, AF3) ++#define GPIO29_MMC1_DAT0 MFP_CFG(GPIO29, AF3) ++ ++/* MMC3 */ ++#define GPIO103_MMC3_CLK MFP_CFG(GPIO103, AF2) ++#define GPIO105_MMC3_CMD MFP_CFG(GPIO105, AF2) ++#define GPIO11_2_MMC3_CLK MFP_CFG(GPIO11_2, AF1) ++#define GPIO12_2_MMC3_CMD MFP_CFG(GPIO12_2, AF1) ++#define GPIO7_2_MMC3_DAT0 MFP_CFG(GPIO7_2, AF1) ++#define GPIO8_2_MMC3_DAT1 MFP_CFG(GPIO8_2, AF1) ++#define GPIO9_2_MMC3_DAT2 MFP_CFG(GPIO9_2, AF1) ++#define GPIO10_2_MMC3_DAT3 MFP_CFG(GPIO10_2, AF1) ++ ++/* ULPI */ ++#define GPIO38_ULPI_CLK MFP_CFG(GPIO38, AF1) ++#define GPIO30_ULPI_DATA_OUT_0 MFP_CFG(GPIO30, AF3) ++#define GPIO31_ULPI_DATA_OUT_1 MFP_CFG(GPIO31, AF3) ++#define GPIO32_ULPI_DATA_OUT_2 MFP_CFG(GPIO32, AF3) ++#define GPIO33_ULPI_DATA_OUT_3 MFP_CFG(GPIO33, AF3) ++#define GPIO34_ULPI_DATA_OUT_4 MFP_CFG(GPIO34, AF3) ++#define GPIO35_ULPI_DATA_OUT_5 MFP_CFG(GPIO35, AF3) ++#define GPIO36_ULPI_DATA_OUT_6 MFP_CFG(GPIO36, AF3) ++#define GPIO37_ULPI_DATA_OUT_7 MFP_CFG(GPIO37, AF3) ++#define GPIO33_ULPI_OTG_INTR MFP_CFG(GPIO33, AF1) ++ ++#define ULPI_DIR MFP_CFG_DRV(ULPI_DIR, MFP_AF0, MFP_DS01X) ++#define ULPI_NXT MFP_CFG_DRV(ULPI_NXT, MFP_AF0, MFP_DS01X) ++#define ULPI_STP MFP_CFG_DRV(ULPI_STP, MFP_AF0, MFP_DS01X) ++#endif /* CONFIG_CPU_PXA310 */ ++ ++#endif /* __ASM_ARCH_MFP_PXA300_H */ +--- /dev/null ++++ linux-2.6.23/include/asm-arm/arch-pxa/mfp-pxa320.h +@@ -0,0 +1,446 @@ ++/* ++ * linux/include/asm-arm/arch-pxa/mfp-pxa320.h ++ * ++ * PXA320 specific MFP configuration definitions ++ * ++ * Copyright (C) 2007 Marvell International Ltd. ++ * 2007-08-21: eric miao <eric.y.miao@gmail.com> ++ * initial version ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#ifndef __ASM_ARCH_MFP_PXA320_H ++#define __ASM_ARCH_MFP_PXA320_H ++ ++#include <asm/arch/mfp.h> ++ ++/* GPIO */ ++#define GPIO46_GPIO MFP_CFG(GPIO6, AF0) ++#define GPIO49_GPIO MFP_CFG(GPIO49, AF0) ++#define GPIO50_GPIO MFP_CFG(GPIO50, AF0) ++#define GPIO51_GPIO MFP_CFG(GPIO51, AF0) ++#define GPIO52_GPIO MFP_CFG(GPIO52, AF0) ++ ++#define GPIO7_2_GPIO MFP_CFG(GPIO7_2, AF0) ++#define GPIO8_2_GPIO MFP_CFG(GPIO8_2, AF0) ++#define GPIO9_2_GPIO MFP_CFG(GPIO9_2, AF0) ++#define GPIO10_2_GPIO MFP_CFG(GPIO10_2, AF0) ++#define GPIO11_2_GPIO MFP_CFG(GPIO11_2, AF0) ++#define GPIO12_2_GPIO MFP_CFG(GPIO12_2, AF0) ++#define GPIO13_2_GPIO MFP_CFG(GPIO13_2, AF0) ++#define GPIO14_2_GPIO MFP_CFG(GPIO14_2, AF0) ++#define GPIO15_2_GPIO MFP_CFG(GPIO15_2, AF0) ++#define GPIO16_2_GPIO MFP_CFG(GPIO16_2, AF0) ++#define GPIO17_2_GPIO MFP_CFG(GPIO17_2, AF0) ++ ++/* Chip Select */ ++#define GPIO4_nCS3 MFP_CFG(GPIO4, AF1) ++ ++/* AC97 */ ++#define GPIO34_AC97_SYSCLK MFP_CFG(GPIO34, AF1) ++#define GPIO39_AC97_BITCLK MFP_CFG(GPIO39, AF1) ++#define GPIO40_AC97_nACRESET MFP_CFG(GPIO40, AF1) ++#define GPIO35_AC97_SDATA_IN_0 MFP_CFG(GPIO35, AF1) ++#define GPIO36_AC97_SDATA_IN_1 MFP_CFG(GPIO36, AF1) ++#define GPIO32_AC97_SDATA_IN_2 MFP_CFG(GPIO32, AF2) ++#define GPIO33_AC97_SDATA_IN_3 MFP_CFG(GPIO33, AF2) ++#define GPIO11_AC97_SDATA_IN_2 MFP_CFG(GPIO11, AF3) ++#define GPIO12_AC97_SDATA_IN_3 MFP_CFG(GPIO12, AF3) ++#define GPIO37_AC97_SDATA_OUT MFP_CFG(GPIO37, AF1) ++#define GPIO38_AC97_SYNC MFP_CFG(GPIO38, AF1) ++ ++/* I2C */ ++#define GPIO32_I2C_SCL MFP_CFG_LPM(GPIO32, AF1, PULL_HIGH) ++#define GPIO33_I2C_SDA MFP_CFG_LPM(GPIO33, AF1, PULL_HIGH) ++ ++/* QCI */ ++#define GPIO49_CI_DD_0 MFP_CFG_DRV(GPIO49, AF1, DS04X) ++#define GPIO50_CI_DD_1 MFP_CFG_DRV(GPIO50, AF1, DS04X) ++#define GPIO51_CI_DD_2 MFP_CFG_DRV(GPIO51, AF1, DS04X) ++#define GPIO52_CI_DD_3 MFP_CFG_DRV(GPIO52, AF1, DS04X) ++#define GPIO53_CI_DD_4 MFP_CFG_DRV(GPIO53, AF1, DS04X) ++#define GPIO54_CI_DD_5 MFP_CFG_DRV(GPIO54, AF1, DS04X) ++#define GPIO55_CI_DD_6 MFP_CFG_DRV(GPIO55, AF1, DS04X) ++#define GPIO56_CI_DD_7 MFP_CFG_DRV(GPIO56, AF0, DS04X) ++#define GPIO57_CI_DD_8 MFP_CFG_DRV(GPIO57, AF1, DS04X) ++#define GPIO58_CI_DD_9 MFP_CFG_DRV(GPIO58, AF1, DS04X) ++#define GPIO59_CI_MCLK MFP_CFG_DRV(GPIO59, AF0, DS04X) ++#define GPIO60_CI_PCLK MFP_CFG_DRV(GPIO60, AF0, DS04X) ++#define GPIO61_CI_HSYNC MFP_CFG_DRV(GPIO61, AF0, DS04X) ++#define GPIO62_CI_VSYNC MFP_CFG_DRV(GPIO62, AF0, DS04X) ++ ++#define GPIO31_CIR_OUT MFP_CFG(GPIO31, AF5) ++ ++#define GPIO0_2_CLK_EXT MFP_CFG(GPIO0_2, AF3) ++#define GPIO0_DRQ MFP_CFG(GPIO0, AF2) ++#define GPIO11_EXT_SYNC0 MFP_CFG(GPIO11, AF5) ++#define GPIO12_EXT_SYNC1 MFP_CFG(GPIO12, AF6) ++#define GPIO0_2_HZ_CLK MFP_CFG(GPIO0_2, AF1) ++#define GPIO14_HZ_CLK MFP_CFG(GPIO14, AF4) ++#define GPIO30_ICP_RXD MFP_CFG(GPIO30, AF1) ++#define GPIO31_ICP_TXD MFP_CFG(GPIO31, AF1) ++ ++#define GPIO83_KP_DKIN_0 MFP_CFG_LPM(GPIO83, AF3, FLOAT) ++#define GPIO84_KP_DKIN_1 MFP_CFG_LPM(GPIO84, AF3, FLOAT) ++#define GPIO85_KP_DKIN_2 MFP_CFG_LPM(GPIO85, AF3, FLOAT) ++#define GPIO86_KP_DKIN_3 MFP_CFG_LPM(GPIO86, AF3, FLOAT) ++ ++#define GPIO105_KP_DKIN_0 MFP_CFG_LPM(GPIO105, AF2, FLOAT) ++#define GPIO106_KP_DKIN_1 MFP_CFG_LPM(GPIO106, AF2, FLOAT) ++#define GPIO107_KP_DKIN_2 MFP_CFG_LPM(GPIO107, AF2, FLOAT) ++#define GPIO108_KP_DKIN_3 MFP_CFG_LPM(GPIO108, AF2, FLOAT) ++#define GPIO109_KP_DKIN_4 MFP_CFG_LPM(GPIO109, AF2, FLOAT) ++#define GPIO110_KP_DKIN_5 MFP_CFG_LPM(GPIO110, AF2, FLOAT) ++#define GPIO111_KP_DKIN_6 MFP_CFG_LPM(GPIO111, AF2, FLOAT) ++#define GPIO112_KP_DKIN_7 MFP_CFG_LPM(GPIO112, AF2, FLOAT) ++ ++#define GPIO113_KP_DKIN_0 MFP_CFG_LPM(GPIO113, AF2, FLOAT) ++#define GPIO114_KP_DKIN_1 MFP_CFG_LPM(GPIO114, AF2, FLOAT) ++#define GPIO115_KP_DKIN_2 MFP_CFG_LPM(GPIO115, AF2, FLOAT) ++#define GPIO116_KP_DKIN_3 MFP_CFG_LPM(GPIO116, AF2, FLOAT) ++#define GPIO117_KP_DKIN_4 MFP_CFG_LPM(GPIO117, AF2, FLOAT) ++#define GPIO118_KP_DKIN_5 MFP_CFG_LPM(GPIO118, AF2, FLOAT) ++#define GPIO119_KP_DKIN_6 MFP_CFG_LPM(GPIO119, AF2, FLOAT) ++#define GPIO120_KP_DKIN_7 MFP_CFG_LPM(GPIO120, AF2, FLOAT) ++ ++#define GPIO127_KP_DKIN_0 MFP_CFG_LPM(GPIO127, AF2, FLOAT) ++#define GPIO126_KP_DKIN_1 MFP_CFG_LPM(GPIO126, AF2, FLOAT) ++ ++#define GPIO2_2_KP_DKIN_0 MFP_CFG_LPM(GPIO2_2, AF2, FLOAT) ++#define GPIO3_2_KP_DKIN_1 MFP_CFG_LPM(GPIO3_2, AF2, FLOAT) ++#define GPIO125_KP_DKIN_2 MFP_CFG_LPM(GPIO125, AF2, FLOAT) ++#define GPIO124_KP_DKIN_3 MFP_CFG_LPM(GPIO124, AF2, FLOAT) ++#define GPIO123_KP_DKIN_4 MFP_CFG_LPM(GPIO123, AF2, FLOAT) ++#define GPIO122_KP_DKIN_5 MFP_CFG_LPM(GPIO122, AF2, FLOAT) ++#define GPIO121_KP_DKIN_6 MFP_CFG_LPM(GPIO121, AF2, FLOAT) ++#define GPIO4_2_KP_DKIN_7 MFP_CFG_LPM(GPIO4_2, AF2, FLOAT) ++ ++#define GPIO113_KP_MKIN_0 MFP_CFG_LPM(GPIO113, AF1, FLOAT) ++#define GPIO114_KP_MKIN_1 MFP_CFG_LPM(GPIO114, AF1, FLOAT) ++#define GPIO115_KP_MKIN_2 MFP_CFG_LPM(GPIO115, AF1, FLOAT) ++#define GPIO116_KP_MKIN_3 MFP_CFG_LPM(GPIO116, AF1, FLOAT) ++#define GPIO117_KP_MKIN_4 MFP_CFG_LPM(GPIO117, AF1, FLOAT) ++#define GPIO118_KP_MKIN_5 MFP_CFG_LPM(GPIO118, AF1, FLOAT) ++#define GPIO119_KP_MKIN_6 MFP_CFG_LPM(GPIO119, AF1, FLOAT) ++#define GPIO120_KP_MKIN_7 MFP_CFG_LPM(GPIO120, AF1, FLOAT) ++ ++#define GPIO83_KP_MKOUT_0 MFP_CFG_LPM(GPIO83, AF2, DRIVE_HIGH) ++#define GPIO84_KP_MKOUT_1 MFP_CFG_LPM(GPIO84, AF2, DRIVE_HIGH) ++#define GPIO85_KP_MKOUT_2 MFP_CFG_LPM(GPIO85, AF2, DRIVE_HIGH) ++#define GPIO86_KP_MKOUT_3 MFP_CFG_LPM(GPIO86, AF2, DRIVE_HIGH) ++#define GPIO13_KP_MKOUT_4 MFP_CFG_LPM(GPIO13, AF3, DRIVE_HIGH) ++#define GPIO14_KP_MKOUT_5 MFP_CFG_LPM(GPIO14, AF3, DRIVE_HIGH) ++ ++#define GPIO121_KP_MKOUT_0 MFP_CFG_LPM(GPIO121, AF1, DRIVE_HIGH) ++#define GPIO122_KP_MKOUT_1 MFP_CFG_LPM(GPIO122, AF1, DRIVE_HIGH) ++#define GPIO123_KP_MKOUT_2 MFP_CFG_LPM(GPIO123, AF1, DRIVE_HIGH) ++#define GPIO124_KP_MKOUT_3 MFP_CFG_LPM(GPIO124, AF1, DRIVE_HIGH) ++#define GPIO125_KP_MKOUT_4 MFP_CFG_LPM(GPIO125, AF1, DRIVE_HIGH) ++#define GPIO126_KP_MKOUT_5 MFP_CFG_LPM(GPIO126, AF1, DRIVE_HIGH) ++#define GPIO127_KP_MKOUT_6 MFP_CFG_LPM(GPIO127, AF1, DRIVE_HIGH) ++#define GPIO5_2_KP_MKOUT_7 MFP_CFG_LPM(GPIO5_2, AF1, DRIVE_HIGH) ++ ++/* LCD */ ++#define GPIO6_2_LCD_LDD_0 MFP_CFG_DRV(GPIO6_2, AF1, DS01X) ++#define GPIO7_2_LCD_LDD_1 MFP_CFG_DRV(GPIO7_2, AF1, DS01X) ++#define GPIO8_2_LCD_LDD_2 MFP_CFG_DRV(GPIO8_2, AF1, DS01X) ++#define GPIO9_2_LCD_LDD_3 MFP_CFG_DRV(GPIO9_2, AF1, DS01X) ++#define GPIO10_2_LCD_LDD_4 MFP_CFG_DRV(GPIO10_2, AF1, DS01X) ++#define GPIO11_2_LCD_LDD_5 MFP_CFG_DRV(GPIO11_2, AF1, DS01X) ++#define GPIO12_2_LCD_LDD_6 MFP_CFG_DRV(GPIO12_2, AF1, DS01X) ++#define GPIO13_2_LCD_LDD_7 MFP_CFG_DRV(GPIO13_2, AF1, DS01X) ++#define GPIO63_LCD_LDD_8 MFP_CFG_DRV(GPIO63, AF1, DS01X) ++#define GPIO64_LCD_LDD_9 MFP_CFG_DRV(GPIO64, AF1, DS01X) ++#define GPIO65_LCD_LDD_10 MFP_CFG_DRV(GPIO65, AF1, DS01X) ++#define GPIO66_LCD_LDD_11 MFP_CFG_DRV(GPIO66, AF1, DS01X) ++#define GPIO67_LCD_LDD_12 MFP_CFG_DRV(GPIO67, AF1, DS01X) ++#define GPIO68_LCD_LDD_13 MFP_CFG_DRV(GPIO68, AF1, DS01X) ++#define GPIO69_LCD_LDD_14 MFP_CFG_DRV(GPIO69, AF1, DS01X) ++#define GPIO70_LCD_LDD_15 MFP_CFG_DRV(GPIO70, AF1, DS01X) ++#define GPIO71_LCD_LDD_16 MFP_CFG_DRV(GPIO71, AF1, DS01X) ++#define GPIO72_LCD_LDD_17 MFP_CFG_DRV(GPIO72, AF1, DS01X) ++#define GPIO73_LCD_CS_N MFP_CFG_DRV(GPIO73, AF2, DS01X) ++#define GPIO74_LCD_VSYNC MFP_CFG_DRV(GPIO74, AF2, DS01X) ++#define GPIO14_2_LCD_FCLK MFP_CFG_DRV(GPIO14_2, AF1, DS01X) ++#define GPIO15_2_LCD_LCLK MFP_CFG_DRV(GPIO15_2, AF1, DS01X) ++#define GPIO16_2_LCD_PCLK MFP_CFG_DRV(GPIO16_2, AF1, DS01X) ++#define GPIO17_2_LCD_BIAS MFP_CFG_DRV(GPIO17_2, AF1, DS01X) ++#define GPIO64_LCD_VSYNC MFP_CFG_DRV(GPIO64, AF2, DS01X) ++#define GPIO63_LCD_CS_N MFP_CFG_DRV(GPIO63, AF2, DS01X) ++ ++#define GPIO6_2_MLCD_DD_0 MFP_CFG_DRV(GPIO6_2, AF7, DS08X) ++#define GPIO7_2_MLCD_DD_1 MFP_CFG_DRV(GPIO7_2, AF7, DS08X) ++#define GPIO8_2_MLCD_DD_2 MFP_CFG_DRV(GPIO8_2, AF7, DS08X) ++#define GPIO9_2_MLCD_DD_3 MFP_CFG_DRV(GPIO9_2, AF7, DS08X) ++#define GPIO10_2_MLCD_DD_4 MFP_CFG_DRV(GPIO10_2, AF7, DS08X) ++#define GPIO11_2_MLCD_DD_5 MFP_CFG_DRV(GPIO11_2, AF7, DS08X) ++#define GPIO12_2_MLCD_DD_6 MFP_CFG_DRV(GPIO12_2, AF7, DS08X) ++#define GPIO13_2_MLCD_DD_7 MFP_CFG_DRV(GPIO13_2, AF7, DS08X) ++#define GPIO63_MLCD_DD_8 MFP_CFG_DRV(GPIO63, AF7, DS08X) ++#define GPIO64_MLCD_DD_9 MFP_CFG_DRV(GPIO64, AF7, DS08X) ++#define GPIO65_MLCD_DD_10 MFP_CFG_DRV(GPIO65, AF7, DS08X) ++#define GPIO66_MLCD_DD_11 MFP_CFG_DRV(GPIO66, AF7, DS08X) ++#define GPIO67_MLCD_DD_12 MFP_CFG_DRV(GPIO67, AF7, DS08X) ++#define GPIO68_MLCD_DD_13 MFP_CFG_DRV(GPIO68, AF7, DS08X) ++#define GPIO69_MLCD_DD_14 MFP_CFG_DRV(GPIO69, AF7, DS08X) ++#define GPIO70_MLCD_DD_15 MFP_CFG_DRV(GPIO70, AF7, DS08X) ++#define GPIO71_MLCD_DD_16 MFP_CFG_DRV(GPIO71, AF7, DS08X) ++#define GPIO72_MLCD_DD_17 MFP_CFG_DRV(GPIO72, AF7, DS08X) ++#define GPIO73_MLCD_CS MFP_CFG_DRV(GPIO73, AF7, DS08X) ++#define GPIO74_MLCD_VSYNC MFP_CFG_DRV(GPIO74, AF7, DS08X) ++#define GPIO14_2_MLCD_FCLK MFP_CFG_DRV(GPIO14_2, AF7, DS08X) ++#define GPIO15_2_MLCD_LCLK MFP_CFG_DRV(GPIO15_2, AF7, DS08X) ++#define GPIO16_2_MLCD_PCLK MFP_CFG_DRV(GPIO16_2, AF7, DS08X) ++#define GPIO17_2_MLCD_BIAS MFP_CFG_DRV(GPIO17_2, AF7, DS08X) ++ ++/* MMC1 */ ++#define GPIO9_MMC1_CMD MFP_CFG_LPM(GPIO9, AF4, DRIVE_HIGH) ++#define GPIO22_MMC1_CLK MFP_CFG_LPM(GPIO22, AF4, DRIVE_HIGH) ++#define GPIO23_MMC1_CMD MFP_CFG_LPM(GPIO23, AF4, DRIVE_HIGH) ++#define GPIO30_MMC1_CLK MFP_CFG_LPM(GPIO30, AF4, DRIVE_HIGH) ++#define GPIO31_MMC1_CMD MFP_CFG_LPM(GPIO31, AF4, DRIVE_HIGH) ++#define GPIO5_MMC1_DAT0 MFP_CFG_LPM(GPIO5, AF4, DRIVE_HIGH) ++#define GPIO6_MMC1_DAT1 MFP_CFG_LPM(GPIO6, AF4, DRIVE_HIGH) ++#define GPIO7_MMC1_DAT2 MFP_CFG_LPM(GPIO7, AF4, DRIVE_HIGH) ++#define GPIO8_MMC1_DAT3 MFP_CFG_LPM(GPIO8, AF4, DRIVE_HIGH) ++#define GPIO18_MMC1_DAT0 MFP_CFG_LPM(GPIO18, AF4, DRIVE_HIGH) ++#define GPIO19_MMC1_DAT1 MFP_CFG_LPM(GPIO19, AF4, DRIVE_HIGH) ++#define GPIO20_MMC1_DAT2 MFP_CFG_LPM(GPIO20, AF4, DRIVE_HIGH) ++#define GPIO21_MMC1_DAT3 MFP_CFG_LPM(GPIO21, AF4, DRIVE_HIGH) ++ ++#define GPIO28_MMC2_CLK MFP_CFG_LPM(GPIO28, AF4, PULL_HIGH) ++#define GPIO29_MMC2_CMD MFP_CFG_LPM(GPIO29, AF4, PULL_HIGH) ++#define GPIO30_MMC2_CLK MFP_CFG_LPM(GPIO30, AF3, PULL_HIGH) ++#define GPIO31_MMC2_CMD MFP_CFG_LPM(GPIO31, AF3, PULL_HIGH) ++#define GPIO79_MMC2_CLK MFP_CFG_LPM(GPIO79, AF4, PULL_HIGH) ++#define GPIO80_MMC2_CMD MFP_CFG_LPM(GPIO80, AF4, PULL_HIGH) ++ ++#define GPIO5_MMC2_DAT0 MFP_CFG_LPM(GPIO5, AF2, PULL_HIGH) ++#define GPIO6_MMC2_DAT1 MFP_CFG_LPM(GPIO6, AF2, PULL_HIGH) ++#define GPIO7_MMC2_DAT2 MFP_CFG_LPM(GPIO7, AF2, PULL_HIGH) ++#define GPIO8_MMC2_DAT3 MFP_CFG_LPM(GPIO8, AF2, PULL_HIGH) ++#define GPIO24_MMC2_DAT0 MFP_CFG_LPM(GPIO24, AF4, PULL_HIGH) ++#define GPIO75_MMC2_DAT0 MFP_CFG_LPM(GPIO75, AF4, PULL_HIGH) ++#define GPIO25_MMC2_DAT1 MFP_CFG_LPM(GPIO25, AF4, PULL_HIGH) ++#define GPIO76_MMC2_DAT1 MFP_CFG_LPM(GPIO76, AF4, PULL_HIGH) ++#define GPIO26_MMC2_DAT2 MFP_CFG_LPM(GPIO26, AF4, PULL_HIGH) ++#define GPIO77_MMC2_DAT2 MFP_CFG_LPM(GPIO77, AF4, PULL_HIGH) ++#define GPIO27_MMC2_DAT3 MFP_CFG_LPM(GPIO27, AF4, PULL_HIGH) ++#define GPIO78_MMC2_DAT3 MFP_CFG_LPM(GPIO78, AF4, PULL_HIGH) ++ ++/* 1-Wire */ ++#define GPIO14_ONE_WIRE MFP_CFG_LPM(GPIO14, AF5, FLOAT) ++#define GPIO0_2_ONE_WIRE MFP_CFG_LPM(GPIO0_2, AF2, FLOAT) ++ ++/* SSP1 */ ++#define GPIO87_SSP1_EXTCLK MFP_CFG(GPIO87, AF1) ++#define GPIO88_SSP1_SYSCLK MFP_CFG(GPIO88, AF1) ++#define GPIO83_SSP1_SCLK MFP_CFG(GPIO83, AF1) ++#define GPIO84_SSP1_SFRM MFP_CFG(GPIO84, AF1) ++#define GPIO85_SSP1_RXD MFP_CFG(GPIO85, AF6) ++#define GPIO85_SSP1_TXD MFP_CFG(GPIO85, AF1) ++#define GPIO86_SSP1_RXD MFP_CFG(GPIO86, AF1) ++#define GPIO86_SSP1_TXD MFP_CFG(GPIO86, AF6) ++ ++/* SSP2 */ ++#define GPIO39_SSP2_EXTCLK MFP_CFG(GPIO39, AF2) ++#define GPIO40_SSP2_SYSCLK MFP_CFG(GPIO40, AF2) ++#define GPIO12_SSP2_SCLK MFP_CFG(GPIO12, AF2) ++#define GPIO35_SSP2_SCLK MFP_CFG(GPIO35, AF2) ++#define GPIO36_SSP2_SFRM MFP_CFG(GPIO36, AF2) ++#define GPIO37_SSP2_RXD MFP_CFG(GPIO37, AF5) ++#define GPIO37_SSP2_TXD MFP_CFG(GPIO37, AF2) ++#define GPIO38_SSP2_RXD MFP_CFG(GPIO38, AF2) ++#define GPIO38_SSP2_TXD MFP_CFG(GPIO38, AF5) ++ ++#define GPIO69_SSP3_SCLK MFP_CFG(GPIO69, AF2, DS08X, FLOAT) ++#define GPIO70_SSP3_FRM MFP_CFG(GPIO70, AF2, DS08X, DRIVE_LOW) ++#define GPIO89_SSP3_SCLK MFP_CFG(GPIO89, AF1, DS08X, FLOAT) ++#define GPIO90_SSP3_FRM MFP_CFG(GPIO90, AF1, DS08X, DRIVE_LOW) ++#define GPIO71_SSP3_RXD MFP_CFG_X(GPIO71, AF5, DS08X, FLOAT) ++#define GPIO71_SSP3_TXD MFP_CFG_X(GPIO71, AF2, DS08X, DRIVE_LOW) ++#define GPIO72_SSP3_RXD MFP_CFG_X(GPIO72, AF2, DS08X, FLOAT) ++#define GPIO72_SSP3_TXD MFP_CFG_X(GPIO72, AF5, DS08X, DRIVE_LOW) ++#define GPIO91_SSP3_RXD MFP_CFG_X(GPIO91, AF5, DS08X, FLOAT) ++#define GPIO91_SSP3_TXD MFP_CFG_X(GPIO91, AF1, DS08X, DRIVE_LOW) ++#define GPIO92_SSP3_RXD MFP_CFG_X(GPIO92, AF1, DS08X, FLOAT) ++#define GPIO92_SSP3_TXD MFP_CFG_X(GPIO92, AF5, DS08X, DRIVE_LOW) ++ ++#define GPIO93_SSP4_SCLK MFP_CFG_LPM(GPIO93, AF1, PULL_HIGH) ++#define GPIO94_SSP4_FRM MFP_CFG_LPM(GPIO94, AF1, PULL_HIGH) ++#define GPIO94_SSP4_RXD MFP_CFG_LPM(GPIO94, AF5, PULL_HIGH) ++#define GPIO95_SSP4_RXD MFP_CFG_LPM(GPIO95, AF5, PULL_HIGH) ++#define GPIO95_SSP4_TXD MFP_CFG_LPM(GPIO95, AF1, PULL_HIGH) ++#define GPIO96_SSP4_RXD MFP_CFG_LPM(GPIO96, AF1, PULL_HIGH) ++#define GPIO96_SSP4_TXD MFP_CFG_LPM(GPIO96, AF5, PULL_HIGH) ++ ++/* UART1 */ ++#define GPIO41_UART1_RXD MFP_CFG_LPM(GPIO41, AF2, FLOAT) ++#define GPIO41_UART1_TXD MFP_CFG_LPM(GPIO41, AF4, FLOAT) ++#define GPIO42_UART1_RXD MFP_CFG_LPM(GPIO42, AF4, FLOAT) ++#define GPIO42_UART1_TXD MFP_CFG_LPM(GPIO42, AF2, FLOAT) ++#define GPIO97_UART1_RXD MFP_CFG_LPM(GPIO97, AF1, FLOAT) ++#define GPIO97_UART1_TXD MFP_CFG_LPM(GPIO97, AF6, FLOAT) ++#define GPIO98_UART1_RXD MFP_CFG_LPM(GPIO98, AF6, FLOAT) ++#define GPIO98_UART1_TXD MFP_CFG_LPM(GPIO98, AF1, FLOAT) ++#define GPIO43_UART1_CTS MFP_CFG_LPM(GPIO43, AF2, FLOAT) ++#define GPIO43_UART1_RTS MFP_CFG_LPM(GPIO43, AF4, FLOAT) ++#define GPIO48_UART1_CTS MFP_CFG_LPM(GPIO48, AF4, FLOAT) ++#define GPIO48_UART1_RTS MFP_CFG_LPM(GPIO48, AF2, FLOAT) ++#define GPIO99_UART1_CTS MFP_CFG_LPM(GPIO99, AF1, FLOAT) ++#define GPIO99_UART1_RTS MFP_CFG_LPM(GPIO99, AF6, FLOAT) ++#define GPIO104_UART1_CTS MFP_CFG_LPM(GPIO104, AF6, FLOAT) ++#define GPIO104_UART1_RTS MFP_CFG_LPM(GPIO104, AF1, FLOAT) ++#define GPIO45_UART1_DTR MFP_CFG_LPM(GPIO45, AF4, FLOAT) ++#define GPIO45_UART1_DSR MFP_CFG_LPM(GPIO45, AF2, FLOAT) ++#define GPIO47_UART1_DTR MFP_CFG_LPM(GPIO47, AF2, FLOAT) ++#define GPIO47_UART1_DSR MFP_CFG_LPM(GPIO47, AF4, FLOAT) ++#define GPIO101_UART1_DTR MFP_CFG_LPM(GPIO101, AF6, FLOAT) ++#define GPIO101_UART1_DSR MFP_CFG_LPM(GPIO101, AF1, FLOAT) ++#define GPIO103_UART1_DTR MFP_CFG_LPM(GPIO103, AF1, FLOAT) ++#define GPIO103_UART1_DSR MFP_CFG_LPM(GPIO103, AF6, FLOAT) ++#define GPIO44_UART1_DCD MFP_CFG_LPM(GPIO44, AF2, FLOAT) ++#define GPIO100_UART1_DCD MFP_CFG_LPM(GPIO100, AF1, FLOAT) ++#define GPIO46_UART1_RI MFP_CFG_LPM(GPIO46, AF2, FLOAT) ++#define GPIO102_UART1_RI MFP_CFG_LPM(GPIO102, AF1, FLOAT) ++ ++/* UART2 */ ++#define GPIO109_UART2_CTS MFP_CFG_LPM(GPIO109, AF3, FLOAT) ++#define GPIO109_UART2_RTS MFP_CFG_LPM(GPIO109, AF1, FLOAT) ++#define GPIO112_UART2_CTS MFP_CFG_LPM(GPIO112, AF1, FLOAT) ++#define GPIO112_UART2_RTS MFP_CFG_LPM(GPIO112, AF3, FLOAT) ++#define GPIO110_UART2_RXD MFP_CFG_LPM(GPIO110, AF1, FLOAT) ++#define GPIO110_UART2_TXD MFP_CFG_LPM(GPIO110, AF3, FLOAT) ++#define GPIO111_UART2_RXD MFP_CFG_LPM(GPIO111, AF3, FLOAT) ++#define GPIO111_UART2_TXD MFP_CFG_LPM(GPIO111, AF1, FLOAT) ++ ++/* UART3 */ ++#define GPIO89_UART3_CTS MFP_CFG_LPM(GPIO89, AF2, FLOAT) ++#define GPIO89_UART3_RTS MFP_CFG_LPM(GPIO89, AF4, FLOAT) ++#define GPIO90_UART3_CTS MFP_CFG_LPM(GPIO90, AF4, FLOAT) ++#define GPIO90_UART3_RTS MFP_CFG_LPM(GPIO90, AF2, FLOAT) ++#define GPIO105_UART3_CTS MFP_CFG_LPM(GPIO105, AF1, FLOAT) ++#define GPIO105_UART3_RTS MFP_CFG_LPM(GPIO105, AF3, FLOAT) ++#define GPIO106_UART3_CTS MFP_CFG_LPM(GPIO106, AF3, FLOAT) ++#define GPIO106_UART3_RTS MFP_CFG_LPM(GPIO106, AF1, FLOAT) ++#define GPIO30_UART3_RXD MFP_CFG_LPM(GPIO30, AF2, FLOAT) ++#define GPIO30_UART3_TXD MFP_CFG_LPM(GPIO30, AF6, FLOAT) ++#define GPIO31_UART3_RXD MFP_CFG_LPM(GPIO31, AF6, FLOAT) ++#define GPIO31_UART3_TXD MFP_CFG_LPM(GPIO31, AF2, FLOAT) ++#define GPIO91_UART3_RXD MFP_CFG_LPM(GPIO91, AF4, FLOAT) ++#define GPIO91_UART3_TXD MFP_CFG_LPM(GPIO91, AF2, FLOAT) ++#define GPIO92_UART3_RXD MFP_CFG_LPM(GPIO92, AF2, FLOAT) ++#define GPIO92_UART3_TXD MFP_CFG_LPM(GPIO92, AF4, FLOAT) ++#define GPIO107_UART3_RXD MFP_CFG_LPM(GPIO107, AF3, FLOAT) ++#define GPIO107_UART3_TXD MFP_CFG_LPM(GPIO107, AF1, FLOAT) ++#define GPIO108_UART3_RXD MFP_CFG_LPM(GPIO108, AF1, FLOAT) ++#define GPIO108_UART3_TXD MFP_CFG_LPM(GPIO108, AF3, FLOAT) ++ ++ ++/* USB 2.0 UTMI */ ++#define GPIO10_UTM_CLK MFP_CFG(GPIO10, AF1) ++#define GPIO36_U2D_RXERROR MFP_CFG(GPIO36, AF3) ++#define GPIO60_U2D_RXERROR MFP_CFG(GPIO60, AF1) ++#define GPIO87_U2D_RXERROR MFP_CFG(GPIO87, AF5) ++#define GPIO34_UTM_RXVALID MFP_CFG(GPIO34, AF3) ++#define GPIO58_UTM_RXVALID MFP_CFG(GPIO58, AF2) ++#define GPIO85_UTM_RXVALID MFP_CFG(GPIO85, AF5) ++#define GPIO35_UTM_RXACTIVE MFP_CFG(GPIO35, AF3) ++#define GPIO59_UTM_RXACTIVE MFP_CFG(GPIO59, AF1) ++#define GPIO86_UTM_RXACTIVE MFP_CFG(GPIO86, AF5) ++#define GPIO73_UTM_TXREADY MFP_CFG(GPIO73, AF1) ++#define GPIO68_UTM_LINESTATE_0 MFP_CFG(GPIO68, AF3) ++#define GPIO90_UTM_LINESTATE_0 MFP_CFG(GPIO90, AF3) ++#define GPIO102_UTM_LINESTATE_0 MFP_CFG(GPIO102, AF3) ++#define GPIO107_UTM_LINESTATE_0 MFP_CFG(GPIO107, AF4) ++#define GPIO69_UTM_LINESTATE_1 MFP_CFG(GPIO69, AF3) ++#define GPIO91_UTM_LINESTATE_1 MFP_CFG(GPIO91, AF3) ++#define GPIO103_UTM_LINESTATE_1 MFP_CFG(GPIO103, AF3) ++ ++#define GPIO41_U2D_PHYDATA_0 MFP_CFG(GPIO41, AF3) ++#define GPIO42_U2D_PHYDATA_1 MFP_CFG(GPIO42, AF3) ++#define GPIO43_U2D_PHYDATA_2 MFP_CFG(GPIO43, AF3) ++#define GPIO44_U2D_PHYDATA_3 MFP_CFG(GPIO44, AF3) ++#define GPIO45_U2D_PHYDATA_4 MFP_CFG(GPIO45, AF3) ++#define GPIO46_U2D_PHYDATA_5 MFP_CFG(GPIO46, AF3) ++#define GPIO47_U2D_PHYDATA_6 MFP_CFG(GPIO47, AF3) ++#define GPIO48_U2D_PHYDATA_7 MFP_CFG(GPIO48, AF3) ++ ++#define GPIO49_U2D_PHYDATA_0 MFP_CFG(GPIO49, AF3) ++#define GPIO50_U2D_PHYDATA_1 MFP_CFG(GPIO50, AF3) ++#define GPIO51_U2D_PHYDATA_2 MFP_CFG(GPIO51, AF3) ++#define GPIO52_U2D_PHYDATA_3 MFP_CFG(GPIO52, AF3) ++#define GPIO53_U2D_PHYDATA_4 MFP_CFG(GPIO53, AF3) ++#define GPIO54_U2D_PHYDATA_5 MFP_CFG(GPIO54, AF3) ++#define GPIO55_U2D_PHYDATA_6 MFP_CFG(GPIO55, AF3) ++#define GPIO56_U2D_PHYDATA_7 MFP_CFG(GPIO56, AF3) ++ ++#define GPIO37_U2D_OPMODE0 MFP_CFG(GPIO37, AF4) ++#define GPIO61_U2D_OPMODE0 MFP_CFG(GPIO61, AF2) ++#define GPIO88_U2D_OPMODE0 MFP_CFG(GPIO88, AF7) ++ ++#define GPIO38_U2D_OPMODE1 MFP_CFG(GPIO38, AF4) ++#define GPIO62_U2D_OPMODE1 MFP_CFG(GPIO62, AF2) ++#define GPIO104_U2D_OPMODE1 MFP_CFG(GPIO104, AF4) ++#define GPIO108_U2D_OPMODE1 MFP_CFG(GPIO108, AF5) ++ ++#define GPIO74_U2D_RESET MFP_CFG(GPIO74, AF1) ++#define GPIO93_U2D_RESET MFP_CFG(GPIO93, AF2) ++#define GPIO98_U2D_RESET MFP_CFG(GPIO98, AF3) ++ ++#define GPIO67_U2D_SUSPEND MFP_CFG(GPIO67, AF3) ++#define GPIO96_U2D_SUSPEND MFP_CFG(GPIO96, AF2) ++#define GPIO101_U2D_SUSPEND MFP_CFG(GPIO101, AF3) ++ ++#define GPIO66_U2D_TERM_SEL MFP_CFG(GPIO66, AF5) ++#define GPIO95_U2D_TERM_SEL MFP_CFG(GPIO95, AF3) ++#define GPIO97_U2D_TERM_SEL MFP_CFG(GPIO97, AF7) ++#define GPIO100_U2D_TERM_SEL MFP_CFG(GPIO100, AF5) ++ ++#define GPIO39_U2D_TXVALID MFP_CFG(GPIO39, AF4) ++#define GPIO70_U2D_TXVALID MFP_CFG(GPIO70, AF5) ++#define GPIO83_U2D_TXVALID MFP_CFG(GPIO83, AF7) ++ ++#define GPIO65_U2D_XCVR_SEL MFP_CFG(GPIO65, AF5) ++#define GPIO94_U2D_XCVR_SEL MFP_CFG(GPIO94, AF3) ++#define GPIO99_U2D_XCVR_SEL MFP_CFG(GPIO99, AF5) ++ ++/* USB Host 1.1 */ ++#define GPIO2_2_USBH_PEN MFP_CFG(GPIO2_2, AF1) ++#define GPIO3_2_USBH_PWR MFP_CFG(GPIO3_2, AF1) ++ ++/* USB P2 */ ++#define GPIO97_USB_P2_2 MFP_CFG(GPIO97, AF2) ++#define GPIO97_USB_P2_6 MFP_CFG(GPIO97, AF4) ++#define GPIO98_USB_P2_2 MFP_CFG(GPIO98, AF4) ++#define GPIO98_USB_P2_6 MFP_CFG(GPIO98, AF2) ++#define GPIO99_USB_P2_1 MFP_CFG(GPIO99, AF2) ++#define GPIO100_USB_P2_4 MFP_CFG(GPIO100, AF2) ++#define GPIO101_USB_P2_8 MFP_CFG(GPIO101, AF2) ++#define GPIO102_USB_P2_3 MFP_CFG(GPIO102, AF2) ++#define GPIO103_USB_P2_5 MFP_CFG(GPIO103, AF2) ++#define GPIO104_USB_P2_7 MFP_CFG(GPIO104, AF2) ++ ++/* USB P3 */ ++#define GPIO75_USB_P3_1 MFP_CFG(GPIO75, AF2) ++#define GPIO76_USB_P3_2 MFP_CFG(GPIO76, AF2) ++#define GPIO77_USB_P3_3 MFP_CFG(GPIO77, AF2) ++#define GPIO78_USB_P3_4 MFP_CFG(GPIO78, AF2) ++#define GPIO79_USB_P3_5 MFP_CFG(GPIO79, AF2) ++#define GPIO80_USB_P3_6 MFP_CFG(GPIO80, AF2) ++ ++#define GPIO13_CHOUT0 MFP_CFG(GPIO13, AF6) ++#define GPIO14_CHOUT1 MFP_CFG(GPIO14, AF6) ++ ++#define GPIO2_RDY MFP_CFG(GPIO2, AF1) ++#define GPIO5_NPIOR MFP_CFG(GPIO5, AF3) ++ ++#define GPIO11_PWM0_OUT MFP_CFG(GPIO11, AF1) ++#define GPIO12_PWM1_OUT MFP_CFG(GPIO12, AF1) ++#define GPIO13_PWM2_OUT MFP_CFG(GPIO13, AF1) ++#define GPIO14_PWM3_OUT MFP_CFG(GPIO14, AF1) ++ ++#endif /* __ASM_ARCH_MFP_PXA320_H */ +--- /dev/null ++++ linux-2.6.23/include/asm-arm/arch-pxa/mfp.h +@@ -0,0 +1,576 @@ ++/* ++ * linux/include/asm-arm/arch-pxa/mfp.h ++ * ++ * Multi-Function Pin Definitions ++ * ++ * Copyright (C) 2007 Marvell International Ltd. ++ * ++ * 2007-8-21: eric miao <eric.y.miao@gmail.com> ++ * initial version ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#ifndef __ASM_ARCH_MFP_H ++#define __ASM_ARCH_MFP_H ++ ++#define MFPR_BASE (0x40e10000) ++#define MFPR_SIZE (PAGE_SIZE) ++ ++#define mfp_to_gpio(m) ((m) % 128) ++ ++/* list of all the configurable MFP pins */ ++enum { ++ MFP_PIN_INVALID = -1, ++ ++ MFP_PIN_GPIO0 = 0, ++ MFP_PIN_GPIO1, ++ MFP_PIN_GPIO2, ++ MFP_PIN_GPIO3, ++ MFP_PIN_GPIO4, ++ MFP_PIN_GPIO5, ++ MFP_PIN_GPIO6, ++ MFP_PIN_GPIO7, ++ MFP_PIN_GPIO8, ++ MFP_PIN_GPIO9, ++ MFP_PIN_GPIO10, ++ MFP_PIN_GPIO11, ++ MFP_PIN_GPIO12, ++ MFP_PIN_GPIO13, ++ MFP_PIN_GPIO14, ++ MFP_PIN_GPIO15, ++ MFP_PIN_GPIO16, ++ MFP_PIN_GPIO17, ++ MFP_PIN_GPIO18, ++ MFP_PIN_GPIO19, ++ MFP_PIN_GPIO20, ++ MFP_PIN_GPIO21, ++ MFP_PIN_GPIO22, ++ MFP_PIN_GPIO23, ++ MFP_PIN_GPIO24, ++ MFP_PIN_GPIO25, ++ MFP_PIN_GPIO26, ++ MFP_PIN_GPIO27, ++ MFP_PIN_GPIO28, ++ MFP_PIN_GPIO29, ++ MFP_PIN_GPIO30, ++ MFP_PIN_GPIO31, ++ MFP_PIN_GPIO32, ++ MFP_PIN_GPIO33, ++ MFP_PIN_GPIO34, ++ MFP_PIN_GPIO35, ++ MFP_PIN_GPIO36, ++ MFP_PIN_GPIO37, ++ MFP_PIN_GPIO38, ++ MFP_PIN_GPIO39, ++ MFP_PIN_GPIO40, ++ MFP_PIN_GPIO41, ++ MFP_PIN_GPIO42, ++ MFP_PIN_GPIO43, ++ MFP_PIN_GPIO44, ++ MFP_PIN_GPIO45, ++ MFP_PIN_GPIO46, ++ MFP_PIN_GPIO47, ++ MFP_PIN_GPIO48, ++ MFP_PIN_GPIO49, ++ MFP_PIN_GPIO50, ++ MFP_PIN_GPIO51, ++ MFP_PIN_GPIO52, ++ MFP_PIN_GPIO53, ++ MFP_PIN_GPIO54, ++ MFP_PIN_GPIO55, ++ MFP_PIN_GPIO56, ++ MFP_PIN_GPIO57, ++ MFP_PIN_GPIO58, ++ MFP_PIN_GPIO59, ++ MFP_PIN_GPIO60, ++ MFP_PIN_GPIO61, ++ MFP_PIN_GPIO62, ++ MFP_PIN_GPIO63, ++ MFP_PIN_GPIO64, ++ MFP_PIN_GPIO65, ++ MFP_PIN_GPIO66, ++ MFP_PIN_GPIO67, ++ MFP_PIN_GPIO68, ++ MFP_PIN_GPIO69, ++ MFP_PIN_GPIO70, ++ MFP_PIN_GPIO71, ++ MFP_PIN_GPIO72, ++ MFP_PIN_GPIO73, ++ MFP_PIN_GPIO74, ++ MFP_PIN_GPIO75, ++ MFP_PIN_GPIO76, ++ MFP_PIN_GPIO77, ++ MFP_PIN_GPIO78, ++ MFP_PIN_GPIO79, ++ MFP_PIN_GPIO80, ++ MFP_PIN_GPIO81, ++ MFP_PIN_GPIO82, ++ MFP_PIN_GPIO83, ++ MFP_PIN_GPIO84, ++ MFP_PIN_GPIO85, ++ MFP_PIN_GPIO86, ++ MFP_PIN_GPIO87, ++ MFP_PIN_GPIO88, ++ MFP_PIN_GPIO89, ++ MFP_PIN_GPIO90, ++ MFP_PIN_GPIO91, ++ MFP_PIN_GPIO92, ++ MFP_PIN_GPIO93, ++ MFP_PIN_GPIO94, ++ MFP_PIN_GPIO95, ++ MFP_PIN_GPIO96, ++ MFP_PIN_GPIO97, ++ MFP_PIN_GPIO98, ++ MFP_PIN_GPIO99, ++ MFP_PIN_GPIO100, ++ MFP_PIN_GPIO101, ++ MFP_PIN_GPIO102, ++ MFP_PIN_GPIO103, ++ MFP_PIN_GPIO104, ++ MFP_PIN_GPIO105, ++ MFP_PIN_GPIO106, ++ MFP_PIN_GPIO107, ++ MFP_PIN_GPIO108, ++ MFP_PIN_GPIO109, ++ MFP_PIN_GPIO110, ++ MFP_PIN_GPIO111, ++ MFP_PIN_GPIO112, ++ MFP_PIN_GPIO113, ++ MFP_PIN_GPIO114, ++ MFP_PIN_GPIO115, ++ MFP_PIN_GPIO116, ++ MFP_PIN_GPIO117, ++ MFP_PIN_GPIO118, ++ MFP_PIN_GPIO119, ++ MFP_PIN_GPIO120, ++ MFP_PIN_GPIO121, ++ MFP_PIN_GPIO122, ++ MFP_PIN_GPIO123, ++ MFP_PIN_GPIO124, ++ MFP_PIN_GPIO125, ++ MFP_PIN_GPIO126, ++ MFP_PIN_GPIO127, ++ MFP_PIN_GPIO0_2, ++ MFP_PIN_GPIO1_2, ++ MFP_PIN_GPIO2_2, ++ MFP_PIN_GPIO3_2, ++ MFP_PIN_GPIO4_2, ++ MFP_PIN_GPIO5_2, ++ MFP_PIN_GPIO6_2, ++ MFP_PIN_GPIO7_2, ++ MFP_PIN_GPIO8_2, ++ MFP_PIN_GPIO9_2, ++ MFP_PIN_GPIO10_2, ++ MFP_PIN_GPIO11_2, ++ MFP_PIN_GPIO12_2, ++ MFP_PIN_GPIO13_2, ++ MFP_PIN_GPIO14_2, ++ MFP_PIN_GPIO15_2, ++ MFP_PIN_GPIO16_2, ++ MFP_PIN_GPIO17_2, ++ ++ MFP_PIN_ULPI_STP, ++ MFP_PIN_ULPI_NXT, ++ MFP_PIN_ULPI_DIR, ++ ++ MFP_PIN_nXCVREN, ++ MFP_PIN_DF_CLE_nOE, ++ MFP_PIN_DF_nADV1_ALE, ++ MFP_PIN_DF_SCLK_E, ++ MFP_PIN_DF_SCLK_S, ++ MFP_PIN_nBE0, ++ MFP_PIN_nBE1, ++ MFP_PIN_DF_nADV2_ALE, ++ MFP_PIN_DF_INT_RnB, ++ MFP_PIN_DF_nCS0, ++ MFP_PIN_DF_nCS1, ++ MFP_PIN_nLUA, ++ MFP_PIN_nLLA, ++ MFP_PIN_DF_nWE, ++ MFP_PIN_DF_ALE_nWE, ++ MFP_PIN_DF_nRE_nOE, ++ MFP_PIN_DF_ADDR0, ++ MFP_PIN_DF_ADDR1, ++ MFP_PIN_DF_ADDR2, ++ MFP_PIN_DF_ADDR3, ++ MFP_PIN_DF_IO0, ++ MFP_PIN_DF_IO1, ++ MFP_PIN_DF_IO2, ++ MFP_PIN_DF_IO3, ++ MFP_PIN_DF_IO4, ++ MFP_PIN_DF_IO5, ++ MFP_PIN_DF_IO6, ++ MFP_PIN_DF_IO7, ++ MFP_PIN_DF_IO8, ++ MFP_PIN_DF_IO9, ++ MFP_PIN_DF_IO10, ++ MFP_PIN_DF_IO11, ++ MFP_PIN_DF_IO12, ++ MFP_PIN_DF_IO13, ++ MFP_PIN_DF_IO14, ++ MFP_PIN_DF_IO15, ++ ++ MFP_PIN_MAX, ++}; ++ ++/* ++ * Table that determines the low power modes outputs, with actual settings ++ * used in parentheses for don't-care values. Except for the float output, ++ * the configured driven and pulled levels match, so if there is a need for ++ * non-LPM pulled output, the same configuration could probably be used. ++ * ++ * Output value sleep_oe_n sleep_data pullup_en pulldown_en pull_sel ++ * (bit 7) (bit 8) (bit 14d) (bit 13d) ++ * ++ * Drive 0 0 0 0 X (1) 0 ++ * Drive 1 0 1 X (1) 0 0 ++ * Pull hi (1) 1 X(1) 1 0 0 ++ * Pull lo (0) 1 X(0) 0 1 0 ++ * Z (float) 1 X(0) 0 0 0 ++ */ ++#define MFP_LPM_DRIVE_LOW 0x8 ++#define MFP_LPM_DRIVE_HIGH 0x6 ++#define MFP_LPM_PULL_HIGH 0x7 ++#define MFP_LPM_PULL_LOW 0x9 ++#define MFP_LPM_FLOAT 0x1 ++#define MFP_LPM_PULL_NEITHER 0x0 ++ ++/* ++ * The pullup and pulldown state of the MFP pin is by default determined by ++ * selected alternate function. In case some buggy devices need to override ++ * this default behavior, pxa3xx_mfp_set_pull() can be invoked with one of ++ * the following definition as the parameter. ++ * ++ * Definition pull_sel pullup_en pulldown_en ++ * MFP_PULL_HIGH 1 1 0 ++ * MFP_PULL_LOW 1 0 1 ++ * MFP_PULL_BOTH 1 1 1 ++ * MFP_PULL_NONE 1 0 0 ++ * MFP_PULL_DEFAULT 0 X X ++ * ++ * NOTE: pxa3xx_mfp_set_pull() will modify the PULLUP_EN and PULLDOWN_EN ++ * bits, which will cause potential conflicts with the low power mode ++ * setting, device drivers should take care of this ++ */ ++#define MFP_PULL_BOTH (0x7u) ++#define MFP_PULL_HIGH (0x6u) ++#define MFP_PULL_LOW (0x5u) ++#define MFP_PULL_NONE (0x4u) ++#define MFP_PULL_DEFAULT (0x0u) ++ ++#define MFP_AF0 (0) ++#define MFP_AF1 (1) ++#define MFP_AF2 (2) ++#define MFP_AF3 (3) ++#define MFP_AF4 (4) ++#define MFP_AF5 (5) ++#define MFP_AF6 (6) ++#define MFP_AF7 (7) ++ ++#define MFP_DS01X (0) ++#define MFP_DS02X (1) ++#define MFP_DS03X (2) ++#define MFP_DS04X (3) ++#define MFP_DS06X (4) ++#define MFP_DS08X (5) ++#define MFP_DS10X (6) ++#define MFP_DS12X (7) ++ ++#define MFP_EDGE_BOTH 0x3 ++#define MFP_EDGE_RISE 0x2 ++#define MFP_EDGE_FALL 0x1 ++#define MFP_EDGE_NONE 0x0 ++ ++#define MFPR_AF_MASK 0x0007 ++#define MFPR_DRV_MASK 0x1c00 ++#define MFPR_RDH_MASK 0x0200 ++#define MFPR_LPM_MASK 0xe180 ++#define MFPR_PULL_MASK 0xe000 ++#define MFPR_EDGE_MASK 0x0070 ++ ++#define MFPR_ALT_OFFSET 0 ++#define MFPR_ERE_OFFSET 4 ++#define MFPR_EFE_OFFSET 5 ++#define MFPR_EC_OFFSET 6 ++#define MFPR_SON_OFFSET 7 ++#define MFPR_SD_OFFSET 8 ++#define MFPR_SS_OFFSET 9 ++#define MFPR_DRV_OFFSET 10 ++#define MFPR_PD_OFFSET 13 ++#define MFPR_PU_OFFSET 14 ++#define MFPR_PS_OFFSET 15 ++ ++#define MFPR(af, drv, rdh, lpm, edge) \ ++ (((af) & 0x7) | (((drv) & 0x7) << 10) |\ ++ (((rdh) & 0x1) << 9) |\ ++ (((lpm) & 0x3) << 7) |\ ++ (((lpm) & 0x4) << 12)|\ ++ (((lpm) & 0x8) << 10)|\ ++ ((!(edge)) << 6) |\ ++ (((edge) & 0x1) << 5) |\ ++ (((edge) & 0x2) << 3)) ++ ++/* ++ * a possible MFP configuration is represented by a 32-bit integer ++ * bit 0..15 - MFPR value (16-bit) ++ * bit 16..31 - mfp pin index (used to obtain the MFPR offset) ++ * ++ * to facilitate the definition, the following macros are provided ++ * ++ * MFPR_DEFAULT - default MFPR value, with ++ * alternate function = 0, ++ * drive strength = fast 1mA (MFP_DS01X) ++ * low power mode = default ++ * release dalay hold = false (RDH bit) ++ * edge detection = none ++ * ++ * MFP_CFG - default MFPR value with alternate function ++ * MFP_CFG_DRV - default MFPR value with alternate function and ++ * pin drive strength ++ * MFP_CFG_LPM - default MFPR value with alternate function and ++ * low power mode ++ * MFP_CFG_X - default MFPR value with alternate function, ++ * pin drive strength and low power mode ++ * ++ * use ++ * ++ * MFP_CFG_PIN - to get the MFP pin index ++ * MFP_CFG_VAL - to get the corresponding MFPR value ++ */ ++ ++typedef uint32_t mfp_cfg_t; ++ ++#define MFP_CFG_PIN(mfp_cfg) (((mfp_cfg) >> 16) & 0xffff) ++#define MFP_CFG_VAL(mfp_cfg) ((mfp_cfg) & 0xffff) ++ ++#define MFPR_DEFAULT (0x0000) ++ ++#define MFP_CFG(pin, af) \ ++ ((MFP_PIN_##pin << 16) | MFPR_DEFAULT | (MFP_##af)) ++ ++#define MFP_CFG_DRV(pin, af, drv) \ ++ ((MFP_PIN_##pin << 16) | MFPR_DEFAULT |\ ++ ((MFP_##drv) << 10) | (MFP_##af)) ++ ++#define MFP_CFG_LPM(pin, af, lpm) \ ++ ((MFP_PIN_##pin << 16) | MFPR_DEFAULT | (MFP_##af) |\ ++ (((MFP_LPM_##lpm) & 0x3) << 7) |\ ++ (((MFP_LPM_##lpm) & 0x4) << 12) |\ ++ (((MFP_LPM_##lpm) & 0x8) << 10)) ++ ++#define MFP_CFG_X(pin, af, drv, lpm) \ ++ ((MFP_PIN_##pin << 16) | MFPR_DEFAULT |\ ++ ((MFP_##drv) << 10) | (MFP_##af) |\ ++ (((MFP_LPM_##lpm) & 0x3) << 7) |\ ++ (((MFP_LPM_##lpm) & 0x4) << 12) |\ ++ (((MFP_LPM_##lpm) & 0x8) << 10)) ++ ++/* common MFP configurations - processor specific ones defined ++ * in mfp-pxa3xx.h ++ */ ++#define GPIO0_GPIO MFP_CFG(GPIO0, AF0) ++#define GPIO1_GPIO MFP_CFG(GPIO1, AF0) ++#define GPIO2_GPIO MFP_CFG(GPIO2, AF0) ++#define GPIO3_GPIO MFP_CFG(GPIO3, AF0) ++#define GPIO4_GPIO MFP_CFG(GPIO4, AF0) ++#define GPIO5_GPIO MFP_CFG(GPIO5, AF0) ++#define GPIO6_GPIO MFP_CFG(GPIO6, AF0) ++#define GPIO7_GPIO MFP_CFG(GPIO7, AF0) ++#define GPIO8_GPIO MFP_CFG(GPIO8, AF0) ++#define GPIO9_GPIO MFP_CFG(GPIO9, AF0) ++#define GPIO10_GPIO MFP_CFG(GPIO10, AF0) ++#define GPIO11_GPIO MFP_CFG(GPIO11, AF0) ++#define GPIO12_GPIO MFP_CFG(GPIO12, AF0) ++#define GPIO13_GPIO MFP_CFG(GPIO13, AF0) ++#define GPIO14_GPIO MFP_CFG(GPIO14, AF0) ++#define GPIO15_GPIO MFP_CFG(GPIO15, AF0) ++#define GPIO16_GPIO MFP_CFG(GPIO16, AF0) ++#define GPIO17_GPIO MFP_CFG(GPIO17, AF0) ++#define GPIO18_GPIO MFP_CFG(GPIO18, AF0) ++#define GPIO19_GPIO MFP_CFG(GPIO19, AF0) ++#define GPIO20_GPIO MFP_CFG(GPIO20, AF0) ++#define GPIO21_GPIO MFP_CFG(GPIO21, AF0) ++#define GPIO22_GPIO MFP_CFG(GPIO22, AF0) ++#define GPIO23_GPIO MFP_CFG(GPIO23, AF0) ++#define GPIO24_GPIO MFP_CFG(GPIO24, AF0) ++#define GPIO25_GPIO MFP_CFG(GPIO25, AF0) ++#define GPIO26_GPIO MFP_CFG(GPIO26, AF0) ++#define GPIO27_GPIO MFP_CFG(GPIO27, AF0) ++#define GPIO28_GPIO MFP_CFG(GPIO28, AF0) ++#define GPIO29_GPIO MFP_CFG(GPIO29, AF0) ++#define GPIO30_GPIO MFP_CFG(GPIO30, AF0) ++#define GPIO31_GPIO MFP_CFG(GPIO31, AF0) ++#define GPIO32_GPIO MFP_CFG(GPIO32, AF0) ++#define GPIO33_GPIO MFP_CFG(GPIO33, AF0) ++#define GPIO34_GPIO MFP_CFG(GPIO34, AF0) ++#define GPIO35_GPIO MFP_CFG(GPIO35, AF0) ++#define GPIO36_GPIO MFP_CFG(GPIO36, AF0) ++#define GPIO37_GPIO MFP_CFG(GPIO37, AF0) ++#define GPIO38_GPIO MFP_CFG(GPIO38, AF0) ++#define GPIO39_GPIO MFP_CFG(GPIO39, AF0) ++#define GPIO40_GPIO MFP_CFG(GPIO40, AF0) ++#define GPIO41_GPIO MFP_CFG(GPIO41, AF0) ++#define GPIO42_GPIO MFP_CFG(GPIO42, AF0) ++#define GPIO43_GPIO MFP_CFG(GPIO43, AF0) ++#define GPIO44_GPIO MFP_CFG(GPIO44, AF0) ++#define GPIO45_GPIO MFP_CFG(GPIO45, AF0) ++ ++#define GPIO47_GPIO MFP_CFG(GPIO47, AF0) ++#define GPIO48_GPIO MFP_CFG(GPIO48, AF0) ++ ++#define GPIO53_GPIO MFP_CFG(GPIO53, AF0) ++#define GPIO54_GPIO MFP_CFG(GPIO54, AF0) ++#define GPIO55_GPIO MFP_CFG(GPIO55, AF0) ++ ++#define GPIO57_GPIO MFP_CFG(GPIO57, AF0) ++ ++#define GPIO63_GPIO MFP_CFG(GPIO63, AF0) ++#define GPIO64_GPIO MFP_CFG(GPIO64, AF0) ++#define GPIO65_GPIO MFP_CFG(GPIO65, AF0) ++#define GPIO66_GPIO MFP_CFG(GPIO66, AF0) ++#define GPIO67_GPIO MFP_CFG(GPIO67, AF0) ++#define GPIO68_GPIO MFP_CFG(GPIO68, AF0) ++#define GPIO69_GPIO MFP_CFG(GPIO69, AF0) ++#define GPIO70_GPIO MFP_CFG(GPIO70, AF0) ++#define GPIO71_GPIO MFP_CFG(GPIO71, AF0) ++#define GPIO72_GPIO MFP_CFG(GPIO72, AF0) ++#define GPIO73_GPIO MFP_CFG(GPIO73, AF0) ++#define GPIO74_GPIO MFP_CFG(GPIO74, AF0) ++#define GPIO75_GPIO MFP_CFG(GPIO75, AF0) ++#define GPIO76_GPIO MFP_CFG(GPIO76, AF0) ++#define GPIO77_GPIO MFP_CFG(GPIO77, AF0) ++#define GPIO78_GPIO MFP_CFG(GPIO78, AF0) ++#define GPIO79_GPIO MFP_CFG(GPIO79, AF0) ++#define GPIO80_GPIO MFP_CFG(GPIO80, AF0) ++#define GPIO81_GPIO MFP_CFG(GPIO81, AF0) ++#define GPIO82_GPIO MFP_CFG(GPIO82, AF0) ++#define GPIO83_GPIO MFP_CFG(GPIO83, AF0) ++#define GPIO84_GPIO MFP_CFG(GPIO84, AF0) ++#define GPIO85_GPIO MFP_CFG(GPIO85, AF0) ++#define GPIO86_GPIO MFP_CFG(GPIO86, AF0) ++#define GPIO87_GPIO MFP_CFG(GPIO87, AF0) ++#define GPIO88_GPIO MFP_CFG(GPIO88, AF0) ++#define GPIO89_GPIO MFP_CFG(GPIO89, AF0) ++#define GPIO90_GPIO MFP_CFG(GPIO90, AF0) ++#define GPIO91_GPIO MFP_CFG(GPIO91, AF0) ++#define GPIO92_GPIO MFP_CFG(GPIO92, AF0) ++#define GPIO93_GPIO MFP_CFG(GPIO93, AF0) ++#define GPIO94_GPIO MFP_CFG(GPIO94, AF0) ++#define GPIO95_GPIO MFP_CFG(GPIO95, AF0) ++#define GPIO96_GPIO MFP_CFG(GPIO96, AF0) ++#define GPIO97_GPIO MFP_CFG(GPIO97, AF0) ++#define GPIO98_GPIO MFP_CFG(GPIO98, AF0) ++#define GPIO99_GPIO MFP_CFG(GPIO99, AF0) ++#define GPIO100_GPIO MFP_CFG(GPIO100, AF0) ++#define GPIO101_GPIO MFP_CFG(GPIO101, AF0) ++#define GPIO102_GPIO MFP_CFG(GPIO102, AF0) ++#define GPIO103_GPIO MFP_CFG(GPIO103, AF0) ++#define GPIO104_GPIO MFP_CFG(GPIO104, AF0) ++#define GPIO105_GPIO MFP_CFG(GPIO105, AF0) ++#define GPIO106_GPIO MFP_CFG(GPIO106, AF0) ++#define GPIO107_GPIO MFP_CFG(GPIO107, AF0) ++#define GPIO108_GPIO MFP_CFG(GPIO108, AF0) ++#define GPIO109_GPIO MFP_CFG(GPIO109, AF0) ++#define GPIO110_GPIO MFP_CFG(GPIO110, AF0) ++#define GPIO111_GPIO MFP_CFG(GPIO111, AF0) ++#define GPIO112_GPIO MFP_CFG(GPIO112, AF0) ++#define GPIO113_GPIO MFP_CFG(GPIO113, AF0) ++#define GPIO114_GPIO MFP_CFG(GPIO114, AF0) ++#define GPIO115_GPIO MFP_CFG(GPIO115, AF0) ++#define GPIO116_GPIO MFP_CFG(GPIO116, AF0) ++#define GPIO117_GPIO MFP_CFG(GPIO117, AF0) ++#define GPIO118_GPIO MFP_CFG(GPIO118, AF0) ++#define GPIO119_GPIO MFP_CFG(GPIO119, AF0) ++#define GPIO120_GPIO MFP_CFG(GPIO120, AF0) ++#define GPIO121_GPIO MFP_CFG(GPIO121, AF0) ++#define GPIO122_GPIO MFP_CFG(GPIO122, AF0) ++#define GPIO123_GPIO MFP_CFG(GPIO123, AF0) ++#define GPIO124_GPIO MFP_CFG(GPIO124, AF0) ++#define GPIO125_GPIO MFP_CFG(GPIO125, AF0) ++#define GPIO126_GPIO MFP_CFG(GPIO126, AF0) ++#define GPIO127_GPIO MFP_CFG(GPIO127, AF0) ++ ++#define GPIO0_2_GPIO MFP_CFG(GPIO0_2, AF0) ++#define GPIO1_2_GPIO MFP_CFG(GPIO1_2, AF0) ++#define GPIO2_2_GPIO MFP_CFG(GPIO2_2, AF0) ++#define GPIO3_2_GPIO MFP_CFG(GPIO3_2, AF0) ++#define GPIO4_2_GPIO MFP_CFG(GPIO4_2, AF0) ++#define GPIO5_2_GPIO MFP_CFG(GPIO5_2, AF0) ++#define GPIO6_2_GPIO MFP_CFG(GPIO6_2, AF0) ++ ++/* ++ * each MFP pin will have a MFPR register, since the offset of the ++ * register varies between processors, the processor specific code ++ * should initialize the pin offsets by pxa3xx_mfp_init_addr() ++ * ++ * pxa3xx_mfp_init_addr - accepts a table of "pxa3xx_mfp_addr_map" ++ * structure, which represents a range of MFP pins from "start" to ++ * "end", with the offset begining at "offset", to define a single ++ * pin, let "end" = -1 ++ * ++ * use ++ * ++ * MFP_ADDR_X() to define a range of pins ++ * MFP_ADDR() to define a single pin ++ * MFP_ADDR_END to signal the end of pin offset definitions ++ */ ++struct pxa3xx_mfp_addr_map { ++ unsigned int start; ++ unsigned int end; ++ unsigned long offset; ++}; ++ ++#define MFP_ADDR_X(start, end, offset) \ ++ { MFP_PIN_##start, MFP_PIN_##end, offset } ++ ++#define MFP_ADDR(pin, offset) \ ++ { MFP_PIN_##pin, -1, offset } ++ ++#define MFP_ADDR_END { MFP_PIN_INVALID, 0 } ++ ++struct pxa3xx_mfp_pin { ++ unsigned long mfpr_off; /* MFPRxx register offset */ ++ unsigned long mfpr_val; /* MFPRxx register value */ ++}; ++ ++/* ++ * pxa3xx_mfp_read()/pxa3xx_mfp_write() - for direct read/write access ++ * to the MFPR register ++ */ ++unsigned long pxa3xx_mfp_read(int mfp); ++void pxa3xx_mfp_write(int mfp, unsigned long mfpr_val); ++ ++/* ++ * pxa3xx_mfp_set_afds - set MFP alternate function and drive strength ++ * pxa3xx_mfp_set_rdh - set MFP release delay hold on/off ++ * pxa3xx_mfp_set_lpm - set MFP low power mode state ++ * pxa3xx_mfp_set_edge - set MFP edge detection in low power mode ++ * ++ * use these functions to override/change the default configuration ++ * done by pxa3xx_mfp_set_config(s) ++ */ ++void pxa3xx_mfp_set_afds(int mfp, int af, int ds); ++void pxa3xx_mfp_set_rdh(int mfp, int rdh); ++void pxa3xx_mfp_set_lpm(int mfp, int lpm); ++void pxa3xx_mfp_set_edge(int mfp, int edge); ++ ++/* ++ * pxa3xx_mfp_config - configure the MFPR registers ++ * ++ * used by board specific initialization code ++ */ ++void pxa3xx_mfp_config(mfp_cfg_t *mfp_cfgs, int num); ++ ++/* ++ * pxa3xx_mfp_init_addr() - initialize the mapping between mfp pin ++ * index and MFPR register offset ++ * ++ * used by processor specific code ++ */ ++void __init pxa3xx_mfp_init_addr(struct pxa3xx_mfp_addr_map *); ++void __init pxa3xx_init_mfp(void); ++ ++#endif /* __ASM_ARCH_MFP_H */ +--- linux-2.6.23.orig/include/asm-arm/arch-pxa/pxa-regs.h ++++ linux-2.6.23/include/asm-arm/arch-pxa/pxa-regs.h +@@ -1184,7 +1184,7 @@ + + #define GPIO_bit(x) (1 << ((x) & 0x1f)) + +-#ifdef CONFIG_PXA27x ++#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx) + + /* Interrupt Controller */ + +--- /dev/null ++++ linux-2.6.23/include/asm-arm/arch-pxa/pxa3xx-regs.h +@@ -0,0 +1,75 @@ ++/* ++ * linux/include/asm-arm/arch-pxa/pxa3xx-regs.h ++ * ++ * PXA3xx specific register definitions ++ * ++ * Copyright (C) 2007 Marvell International Ltd. ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#ifndef __ASM_ARCH_PXA3XX_REGS_H ++#define __ASM_ARCH_PXA3XX_REGS_H ++ ++/* ++ * Application Subsystem Clock ++ */ ++#define ACCR __REG(0x41340000) /* Application Subsystem Clock Configuration Register */ ++#define ACSR __REG(0x41340004) /* Application Subsystem Clock Status Register */ ++#define AICSR __REG(0x41340008) /* Application Subsystem Interrupt Control/Status Register */ ++#define CKENA __REG(0x4134000C) /* A Clock Enable Register */ ++#define CKENB __REG(0x41340010) /* B Clock Enable Register */ ++#define AC97_DIV __REG(0x41340014) /* AC97 clock divisor value register */ ++ ++/* ++ * Clock Enable Bit ++ */ ++#define CKEN_LCD 1 /* < LCD Clock Enable */ ++#define CKEN_USBH 2 /* < USB host clock enable */ ++#define CKEN_CAMERA 3 /* < Camera interface clock enable */ ++#define CKEN_NAND 4 /* < NAND Flash Controller Clock Enable */ ++#define CKEN_USB2 6 /* < USB 2.0 client clock enable. */ ++#define CKEN_DMC 8 /* < Dynamic Memory Controller clock enable */ ++#define CKEN_SMC 9 /* < Static Memory Controller clock enable */ ++#define CKEN_ISC 10 /* < Internal SRAM Controller clock enable */ ++#define CKEN_BOOT 11 /* < Boot rom clock enable */ ++#define CKEN_MMC1 12 /* < MMC1 Clock enable */ ++#define CKEN_MMC2 13 /* < MMC2 clock enable */ ++#define CKEN_KEYPAD 14 /* < Keypand Controller Clock Enable */ ++#define CKEN_CIR 15 /* < Consumer IR Clock Enable */ ++#define CKEN_USIM0 17 /* < USIM[0] Clock Enable */ ++#define CKEN_USIM1 18 /* < USIM[1] Clock Enable */ ++#define CKEN_TPM 19 /* < TPM clock enable */ ++#define CKEN_UDC 20 /* < UDC clock enable */ ++#define CKEN_BTUART 21 /* < BTUART clock enable */ ++#define CKEN_FFUART 22 /* < FFUART clock enable */ ++#define CKEN_STUART 23 /* < STUART clock enable */ ++#define CKEN_AC97 24 /* < AC97 clock enable */ ++#define CKEN_TOUCH 25 /* < Touch screen Interface Clock Enable */ ++#define CKEN_SSP1 26 /* < SSP1 clock enable */ ++#define CKEN_SSP2 27 /* < SSP2 clock enable */ ++#define CKEN_SSP3 28 /* < SSP3 clock enable */ ++#define CKEN_SSP4 29 /* < SSP4 clock enable */ ++#define CKEN_MSL0 30 /* < MSL0 clock enable */ ++#define CKEN_PWM0 32 /* < PWM[0] clock enable */ ++#define CKEN_PWM1 33 /* < PWM[1] clock enable */ ++#define CKEN_I2C 36 /* < I2C clock enable */ ++#define CKEN_INTC 38 /* < Interrupt controller clock enable */ ++#define CKEN_GPIO 39 /* < GPIO clock enable */ ++#define CKEN_1WIRE 40 /* < 1-wire clock enable */ ++#define CKEN_HSIO2 41 /* < HSIO2 clock enable */ ++#define CKEN_MINI_IM 48 /* < Mini-IM */ ++#define CKEN_MINI_LCD 49 /* < Mini LCD */ ++ ++#if defined(CONFIG_CPU_PXA310) ++#define CKEN_MMC3 5 /* < MMC3 Clock Enable */ ++#define CKEN_MVED 43 /* < MVED clock enable */ ++#endif ++ ++/* Note: GCU clock enable bit differs on PXA300/PXA310 and PXA320 */ ++#define PXA300_CKEN_GRAPHICS 42 /* Graphics controller clock enable */ ++#define PXA320_CKEN_GRAPHICS 7 /* Graphics controller clock enable */ ++ ++#endif /* __ASM_ARCH_PXA3XX_REGS_H */ +--- linux-2.6.23.orig/include/asm-arm/arch-pxa/timex.h ++++ linux-2.6.23/include/asm-arm/arch-pxa/timex.h +@@ -21,4 +21,6 @@ + #else + #define CLOCK_TICK_RATE 3250000 + #endif ++#else ++#define CLOCK_TICK_RATE 3250000 + #endif +--- /dev/null ++++ linux-2.6.23/include/asm-arm/arch-pxa/zylonite.h +@@ -0,0 +1,35 @@ ++#ifndef __ASM_ARCH_ZYLONITE_H ++#define __ASM_ARCH_ZYLONITE_H ++ ++#define ZYLONITE_ETH_PHYS 0x14000000 ++ ++/* the following variables are processor specific and initialized ++ * by the corresponding zylonite_pxa3xx_init() ++ */ ++extern int gpio_backlight; ++extern int gpio_eth_irq; ++ ++extern int lcd_id; ++extern int lcd_orientation; ++ ++#ifdef CONFIG_CPU_PXA300 ++extern void zylonite_pxa300_init(void); ++#else ++static inline void zylonite_pxa300_init(void) ++{ ++ if (cpu_is_pxa300() || cpu_is_pxa310()) ++ panic("%s: PXA300/PXA310 not supported\n", __FUNCTION__); ++} ++#endif ++ ++#ifdef CONFIG_CPU_PXA320 ++extern void zylonite_pxa320_init(void); ++#else ++static inline void zylonite_pxa320_init(void) ++{ ++ if (cpu_is_pxa320()) ++ panic("%s: PXA320 not supported\n", __FUNCTION__); ++} ++#endif ++ ++#endif /* __ASM_ARCH_ZYLONITE_H */ |