diff options
Diffstat (limited to 'recipes/linux/linux-rp-2.6.23/zylonite_keypad-r0.patch')
| -rw-r--r-- | recipes/linux/linux-rp-2.6.23/zylonite_keypad-r0.patch | 1187 |
1 files changed, 1187 insertions, 0 deletions
diff --git a/recipes/linux/linux-rp-2.6.23/zylonite_keypad-r0.patch b/recipes/linux/linux-rp-2.6.23/zylonite_keypad-r0.patch new file mode 100644 index 0000000000..1889b3884e --- /dev/null +++ b/recipes/linux/linux-rp-2.6.23/zylonite_keypad-r0.patch @@ -0,0 +1,1187 @@ +Eric Miao's pxa keypad patchset backport. +--- + arch/arm/mach-pxa/devices.h | 1 + arch/arm/mach-pxa/generic.c | 31 + + arch/arm/mach-pxa/pxa27x.c | 2 + arch/arm/mach-pxa/pxa300.c | 6 + arch/arm/mach-pxa/pxa3xx.c | 1 + arch/arm/mach-pxa/zylonite.c | 68 +++ + drivers/input/keyboard/Kconfig | 8 + drivers/input/keyboard/Makefile | 2 + drivers/input/keyboard/pxa27x_keyboard.c | 273 ------------- + drivers/input/keyboard/pxa27x_keypad.c | 575 +++++++++++++++++++++++++++++ + include/asm-arm/arch-pxa/irqs.h | 2 + include/asm-arm/arch-pxa/pxa27x_keyboard.h | 13 + include/asm-arm/arch-pxa/pxa27x_keypad.h | 58 ++ + 13 files changed, 745 insertions(+), 295 deletions(-) + +Index: linux-2.6.23-z-input/drivers/input/keyboard/Kconfig +=================================================================== +--- linux-2.6.23-z-input.orig/drivers/input/keyboard/Kconfig 2008-02-18 01:43:28.000000000 +0100 ++++ linux-2.6.23-z-input/drivers/input/keyboard/Kconfig 2008-02-18 01:43:28.000000000 +0100 +@@ -218,13 +218,13 @@ + module will be called omap-keypad. + + config KEYBOARD_PXA27x +- tristate "PXA27x keyboard support" +- depends on PXA27x ++ tristate "PXA27x/PXA3xx keypad support" ++ depends on PXA27x || PXA3xx + help +- Enable support for PXA27x matrix keyboard controller ++ Enable support for PXA27x/PXA3xx keypad controller + + To compile this driver as a module, choose M here: the +- module will be called pxa27x_keyboard. ++ module will be called pxa27x_keypad. + + config KEYBOARD_AAED2000 + tristate "AAED-2000 keyboard" +Index: linux-2.6.23-z-input/drivers/input/keyboard/Makefile +=================================================================== +--- linux-2.6.23-z-input.orig/drivers/input/keyboard/Makefile 2008-02-18 01:43:28.000000000 +0100 ++++ linux-2.6.23-z-input/drivers/input/keyboard/Makefile 2008-02-18 01:43:28.000000000 +0100 +@@ -18,7 +18,7 @@ + obj-$(CONFIG_KEYBOARD_HIL) += hil_kbd.o + obj-$(CONFIG_KEYBOARD_HIL_OLD) += hilkbd.o + obj-$(CONFIG_KEYBOARD_OMAP) += omap-keypad.o +-obj-$(CONFIG_KEYBOARD_PXA27x) += pxa27x_keyboard.o ++obj-$(CONFIG_KEYBOARD_PXA27x) += pxa27x_keypad.o + obj-$(CONFIG_KEYBOARD_AAED2000) += aaed2000_kbd.o + obj-$(CONFIG_KEYBOARD_GPIO) += gpio_keys.o + obj-$(CONFIG_KEYBOARD_ASIC3) += asic3_keys.o +Index: linux-2.6.23-z-input/drivers/input/keyboard/pxa27x_keypad.c +=================================================================== +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ linux-2.6.23-z-input/drivers/input/keyboard/pxa27x_keypad.c 2008-02-19 01:40:04.000000000 +0100 +@@ -0,0 +1,575 @@ ++/* ++ * linux/drivers/input/keyboard/pxa27x_keypad.c ++ * ++ * Driver for the pxa27x matrix keyboard controller. ++ * ++ * Created: Feb 22, 2007 ++ * Author: Rodolfo Giometti <giometti@linux.it> ++ * ++ * Based on a previous implementations by Kevin O'Connor ++ * <kevin_at_koconnor.net> and Alex Osborne <bobofdoom@gmail.com> and ++ * on some suggestions by Nicolas Pitre <nico@cam.org>. ++ * ++ * 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/kernel.h> ++#include <linux/module.h> ++#include <linux/init.h> ++#include <linux/interrupt.h> ++#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> ++#include <asm/mach/map.h> ++ ++#include <asm/arch/hardware.h> ++#include <asm/arch/mfp.h> ++#include <asm/arch/pxa27x_keypad.h> ++ ++#define BIT_MASK(nr) (1UL << ((nr) % BITS_PER_LONG)) ++ ++/* ++ * Keypad Controller registers ++ */ ++#define KPC 0x0000 /* Keypad Control register */ ++#define KPDK 0x0008 /* Keypad Direct Key register */ ++#define KPREC 0x0010 /* Keypad Rotary Encoder register */ ++#define KPMK 0x0018 /* Keypad Matrix Key register */ ++#define KPAS 0x0020 /* Keypad Automatic Scan register */ ++ ++/* Keypad Automatic Scan Multiple Key Presser register 0-3 */ ++#define KPASMKP0 0x0028 ++#define KPASMKP1 0x0030 ++#define KPASMKP2 0x0038 ++#define KPASMKP3 0x0040 ++#define KPKDI 0x0048 ++ ++/* bit definitions */ ++#define KPC_MKRN(n) ((((n) - 1) & 0x7) << 26) /* matrix key row number */ ++#define KPC_MKCN(n) ((((n) - 1) & 0x7) << 23) /* matrix key column number */ ++#define KPC_DKN(n) ((((n) - 1) & 0x7) << 6) /* direct key number */ ++ ++#define KPC_AS (0x1 << 30) /* Automatic Scan bit */ ++#define KPC_ASACT (0x1 << 29) /* Automatic Scan on Activity */ ++#define KPC_MI (0x1 << 22) /* Matrix interrupt bit */ ++#define KPC_IMKP (0x1 << 21) /* Ignore Multiple Key Press */ ++ ++#define KPC_MS(n) (0x1 << (13 + (n))) /* Matrix scan line 'n' */ ++#define KPC_MS_ALL (0xff << 13) ++ ++#define KPC_ME (0x1 << 12) /* Matrix Keypad Enable */ ++#define KPC_MIE (0x1 << 11) /* Matrix Interrupt Enable */ ++#define KPC_DK_DEB_SEL (0x1 << 9) /* Direct Keypad Debounce Select */ ++#define KPC_DI (0x1 << 5) /* Direct key interrupt bit */ ++#define KPC_RE_ZERO_DEB (0x1 << 4) /* Rotary Encoder Zero Debounce */ ++#define KPC_REE1 (0x1 << 3) /* Rotary Encoder1 Enable */ ++#define KPC_REE0 (0x1 << 2) /* Rotary Encoder0 Enable */ ++#define KPC_DE (0x1 << 1) /* Direct Keypad Enable */ ++#define KPC_DIE (0x1 << 0) /* Direct Keypad interrupt Enable */ ++ ++#define KPDK_DKP (0x1 << 31) ++#define KPDK_DK(n) ((n) & 0xff) ++ ++#define KPREC_OF1 (0x1 << 31) ++#define kPREC_UF1 (0x1 << 30) ++#define KPREC_OF0 (0x1 << 15) ++#define KPREC_UF0 (0x1 << 14) ++ ++#define KPREC_RECOUNT0(n) ((n) & 0xff) ++#define KPREC_RECOUNT1(n) (((n) >> 16) & 0xff) ++ ++#define KPMK_MKP (0x1 << 31) ++#define KPAS_SO (0x1 << 31) ++#define KPASMKPx_SO (0x1 << 31) ++ ++#define KPAS_MUKP(n) (((n) >> 26) & 0x1f) ++#define KPAS_RP(n) (((n) >> 4) & 0xf) ++#define KPAS_CP(n) ((n) & 0xf) ++ ++#define KPASMKP_MKC_MASK (0xff) ++ ++#define keypad_readl(off) __raw_readl(keypad->mmio_base + (off)) ++#define keypad_writel(off, v) __raw_writel((v), keypad->mmio_base + (off)) ++ ++#define MAX_MATRIX_KEY_NUM (8 * 8) ++ ++struct pxa27x_keypad { ++ struct pxa27x_keypad_platform_data *pdata; ++ ++ struct clk *clk; ++ struct input_dev *input_dev; ++ void __iomem *mmio_base; ++ ++ /* matrix key code map */ ++ unsigned int matrix_keycodes[MAX_MATRIX_KEY_NUM]; ++ ++ /* state row bits of each column scan */ ++ uint32_t matrix_key_state[MAX_MATRIX_KEY_COLS]; ++ uint32_t direct_key_state; ++ ++ unsigned int direct_key_mask; ++ ++ int rotary_rel_code[2]; ++ int rotary_up_key[2]; ++ int rotary_down_key[2]; ++}; ++ ++static void pxa27x_keypad_build_keycode(struct pxa27x_keypad *keypad) ++{ ++ struct pxa27x_keypad_platform_data *pdata = keypad->pdata; ++ struct input_dev *input_dev = keypad->input_dev; ++ unsigned int *key; ++ int i; ++ ++ key = &pdata->matrix_key_map[0]; ++ for (i = 0; i < pdata->matrix_key_map_size; i++, key++) { ++ int row = ((*key) >> 28) & 0xf; ++ int col = ((*key) >> 24) & 0xf; ++ int code = (*key) & 0xffffff; ++ ++ keypad->matrix_keycodes[(row << 3) + col] = code; ++ set_bit(code, input_dev->keybit); ++ } ++ ++ keypad->rotary_up_key[0] = pdata->rotary0_up_key; ++ keypad->rotary_up_key[1] = pdata->rotary1_up_key; ++ keypad->rotary_down_key[0] = pdata->rotary0_down_key; ++ keypad->rotary_down_key[1] = pdata->rotary1_down_key; ++ keypad->rotary_rel_code[0] = pdata->rotary0_rel_code; ++ keypad->rotary_rel_code[1] = pdata->rotary1_rel_code; ++ ++ if (pdata->rotary0_up_key && pdata->rotary0_down_key) { ++ set_bit(pdata->rotary0_up_key, input_dev->keybit); ++ set_bit(pdata->rotary0_down_key, input_dev->keybit); ++ } else ++ set_bit(pdata->rotary0_rel_code, input_dev->relbit); ++ ++ if (pdata->rotary1_up_key && pdata->rotary1_down_key) { ++ set_bit(pdata->rotary1_up_key, input_dev->keybit); ++ set_bit(pdata->rotary1_down_key, input_dev->keybit); ++ } else ++ set_bit(pdata->rotary1_rel_code, input_dev->relbit); ++} ++ ++static inline unsigned int lookup_matrix_keycode( ++ struct pxa27x_keypad *keypad, int row, int col) ++{ ++ return keypad->matrix_keycodes[(row << 3) + col]; ++} ++ ++static void pxa27x_keypad_scan_matrix(struct pxa27x_keypad *keypad) ++{ ++ struct pxa27x_keypad_platform_data *pdata = keypad->pdata; ++ int row, col, num_keys_pressed = 0; ++ uint32_t new_state[MAX_MATRIX_KEY_COLS]; ++ uint32_t kpas = keypad_readl(KPAS); ++ ++ num_keys_pressed = KPAS_MUKP(kpas); ++ ++ memset(new_state, 0, sizeof(new_state)); ++ ++ if (num_keys_pressed == 0) ++ goto scan; ++ ++ if (num_keys_pressed == 1) { ++ col = KPAS_CP(kpas); ++ row = KPAS_RP(kpas); ++ ++ /* if invalid row/col, treat as no key pressed */ ++ if (col >= pdata->matrix_key_cols || ++ row >= pdata->matrix_key_rows) ++ goto scan; ++ ++ new_state[col] = (1 << row); ++ goto scan; ++ } ++ ++ if (num_keys_pressed > 1) { ++ uint32_t kpasmkp0 = keypad_readl(KPASMKP0); ++ uint32_t kpasmkp1 = keypad_readl(KPASMKP1); ++ uint32_t kpasmkp2 = keypad_readl(KPASMKP2); ++ uint32_t kpasmkp3 = keypad_readl(KPASMKP3); ++ ++ new_state[0] = kpasmkp0 & KPASMKP_MKC_MASK; ++ new_state[1] = (kpasmkp0 >> 16) & KPASMKP_MKC_MASK; ++ new_state[2] = kpasmkp1 & KPASMKP_MKC_MASK; ++ new_state[3] = (kpasmkp1 >> 16) & KPASMKP_MKC_MASK; ++ new_state[4] = kpasmkp2 & KPASMKP_MKC_MASK; ++ new_state[5] = (kpasmkp2 >> 16) & KPASMKP_MKC_MASK; ++ new_state[6] = kpasmkp3 & KPASMKP_MKC_MASK; ++ new_state[7] = (kpasmkp3 >> 16) & KPASMKP_MKC_MASK; ++ } ++scan: ++ for (col = 0; col < pdata->matrix_key_cols; col++) { ++ uint32_t bits_changed; ++ ++ bits_changed = keypad->matrix_key_state[col] ^ new_state[col]; ++ if (bits_changed == 0) ++ continue; ++ ++ for (row = 0; row < pdata->matrix_key_rows; row++) { ++ if ((bits_changed & (1 << row)) == 0) ++ continue; ++ ++ input_report_key(keypad->input_dev, ++ lookup_matrix_keycode(keypad, row, col), ++ new_state[col] & (1 << row)); ++ } ++ } ++ input_sync(keypad->input_dev); ++ memcpy(keypad->matrix_key_state, new_state, sizeof(new_state)); ++} ++ ++#define DEFAULT_KPREC (0x007f007f) ++ ++static inline int rotary_delta(uint32_t kprec) ++{ ++ if (kprec & KPREC_OF0) ++ return (kprec & 0xff) + 0x7f; ++ else if (kprec & KPREC_UF0) ++ return (kprec & 0xff) - 0x7f - 0xff; ++ else ++ return (kprec & 0xff) - 0x7f; ++} ++ ++static void report_rotary_event(struct pxa27x_keypad *keypad, int r, int delta) ++{ ++ struct input_dev *dev = keypad->input_dev; ++ ++ if (delta == 0) ++ return; ++ ++ if (keypad->rotary_up_key[r] && keypad->rotary_down_key[r]) { ++ int keycode = (delta > 0) ? keypad->rotary_up_key[r] : ++ keypad->rotary_down_key[r]; ++ ++ /* simulate a press-n-release */ ++ input_report_key(dev, keycode, 1); ++ input_sync(dev); ++ input_report_key(dev, keycode, 0); ++ input_sync(dev); ++ } else { ++ input_report_rel(dev, keypad->rotary_rel_code[r], delta); ++ input_sync(dev); ++ } ++} ++ ++static void pxa27x_keypad_scan_rotary(struct pxa27x_keypad *keypad) ++{ ++ struct pxa27x_keypad_platform_data *pdata = keypad->pdata; ++ uint32_t kprec; ++ ++ /* read and reset to default count value */ ++ kprec = keypad_readl(KPREC); ++ keypad_writel(KPREC, DEFAULT_KPREC); ++ ++ if (pdata->enable_rotary0) ++ report_rotary_event(keypad, 0, rotary_delta(kprec)); ++ ++ if (pdata->enable_rotary1) ++ report_rotary_event(keypad, 1, rotary_delta(kprec >> 16)); ++} ++ ++static void pxa27x_keypad_scan_direct(struct pxa27x_keypad *keypad) ++{ ++ struct pxa27x_keypad_platform_data *pdata = keypad->pdata; ++ unsigned int new_state; ++ uint32_t kpdk, bits_changed; ++ int i; ++ ++ kpdk = keypad_readl(KPDK); ++ ++ if (pdata->enable_rotary0 || pdata->enable_rotary1) ++ pxa27x_keypad_scan_rotary(keypad); ++ ++ if (pdata->direct_key_map == NULL) ++ return; ++ ++ new_state = KPDK_DK(kpdk) & keypad->direct_key_mask; ++ bits_changed = keypad->direct_key_state ^ new_state; ++ ++ if (bits_changed == 0) ++ return; ++ ++ for (i = 0; i < pdata->direct_key_num; i++) { ++ if (bits_changed & (1 << i)) ++ input_report_key(keypad->input_dev, ++ pdata->direct_key_map[i], ++ (new_state & (1 << i))); ++ } ++ input_sync(keypad->input_dev); ++ keypad->direct_key_state = new_state; ++} ++ ++static irqreturn_t pxa27x_keypad_irq_handler(int irq, void *dev_id) ++{ ++ struct pxa27x_keypad *keypad = dev_id; ++ unsigned long kpc = keypad_readl(KPC); ++ ++ if (kpc & KPC_DI) ++ pxa27x_keypad_scan_direct(keypad); ++ ++ if (kpc & KPC_MI) ++ pxa27x_keypad_scan_matrix(keypad); ++ ++ return IRQ_HANDLED; ++} ++ ++static void pxa27x_keypad_config(struct pxa27x_keypad *keypad) ++{ ++ struct pxa27x_keypad_platform_data *pdata = keypad->pdata; ++ unsigned int mask = 0, direct_key_num = 0; ++ unsigned long kpc = 0; ++ ++ /* enable matrix keys with automatic scan */ ++ if (pdata->matrix_key_rows && pdata->matrix_key_cols) { ++ kpc |= KPC_ASACT | KPC_MIE | KPC_ME | KPC_MS_ALL; ++ kpc |= KPC_MKRN(pdata->matrix_key_rows) | ++ KPC_MKCN(pdata->matrix_key_cols); ++ } ++ ++ /* enable rotary key, debounce interval same as direct keys */ ++ if (pdata->enable_rotary0) { ++ mask |= 0x03; ++ direct_key_num = 2; ++ kpc |= KPC_REE0; ++ } ++ ++ if (pdata->enable_rotary1) { ++ mask |= 0x0c; ++ direct_key_num = 4; ++ kpc |= KPC_REE1; ++ } ++ ++ if (pdata->direct_key_num > direct_key_num) ++ direct_key_num = pdata->direct_key_num; ++ ++ keypad->direct_key_mask = ((2 << direct_key_num) - 1) & ~mask; ++ ++ /* enable direct key */ ++ if (direct_key_num) ++ kpc |= KPC_DE | KPC_DIE | KPC_DKN(direct_key_num); ++ ++ keypad_writel(KPC, kpc | KPC_RE_ZERO_DEB); ++ keypad_writel(KPREC, DEFAULT_KPREC); ++ keypad_writel(KPKDI, pdata->debounce_interval); ++} ++ ++static int pxa27x_keypad_open(struct input_dev *dev) ++{ ++ struct pxa27x_keypad *keypad = input_get_drvdata(dev); ++ ++ /* Enable unit clock */ ++ clk_enable(keypad->clk); ++ pxa27x_keypad_config(keypad); ++ ++ return 0; ++} ++ ++static void pxa27x_keypad_close(struct input_dev *dev) ++{ ++ struct pxa27x_keypad *keypad = input_get_drvdata(dev); ++ ++ /* Disable clock unit */ ++ clk_disable(keypad->clk); ++} ++ ++#ifdef CONFIG_PM ++static int pxa27x_keypad_suspend(struct platform_device *pdev, pm_message_t state) ++{ ++ struct pxa27x_keypad *keypad = platform_get_drvdata(pdev); ++ ++ clk_disable(keypad->clk); ++ return 0; ++} ++ ++static int pxa27x_keypad_resume(struct platform_device *pdev) ++{ ++ struct pxa27x_keypad *keypad = platform_get_drvdata(pdev); ++ struct input_dev *input_dev = keypad->input_dev; ++ ++ mutex_lock(&input_dev->mutex); ++ ++ if (input_dev->users) { ++ /* Enable unit clock */ ++ clk_enable(keypad->clk); ++ pxa27x_keypad_config(keypad); ++ } ++ ++ mutex_unlock(&input_dev->mutex); ++ ++ return 0; ++} ++#else ++#define pxa27x_keypad_suspend NULL ++#define pxa27x_keypad_resume NULL ++#endif ++ ++#define res_size(res) ((res)->end - (res)->start + 1) ++ ++static int __devinit pxa27x_keypad_probe(struct platform_device *pdev) ++{ ++ struct pxa27x_keypad *keypad; ++ struct input_dev *input_dev; ++ struct resource *res; ++ int irq, error; ++ ++ keypad = kzalloc(sizeof(struct pxa27x_keypad), GFP_KERNEL); ++ if (keypad == NULL) { ++ dev_err(&pdev->dev, "failed to allocate driver data\n"); ++ return -ENOMEM; ++ } ++ ++ keypad->pdata = pdev->dev.platform_data; ++ if (keypad->pdata == NULL) { ++ dev_err(&pdev->dev, "no platform data defined\n"); ++ error = -EINVAL; ++ goto failed_free; ++ } ++ ++ irq = platform_get_irq(pdev, 0); ++ if (irq < 0) { ++ dev_err(&pdev->dev, "failed to get keypad irq\n"); ++ error = -ENXIO; ++ goto failed_free; ++ } ++ ++ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); ++ if (res == NULL) { ++ dev_err(&pdev->dev, "failed to get I/O memory\n"); ++ error = -ENXIO; ++ goto failed_free; ++ } ++ ++ res = request_mem_region(res->start, res_size(res), pdev->name); ++ if (res == NULL) { ++ dev_err(&pdev->dev, "failed to request I/O memory\n"); ++ error = -EBUSY; ++ goto failed_free; ++ } ++ ++ keypad->mmio_base = ioremap(res->start, res_size(res)); ++ if (keypad->mmio_base == NULL) { ++ dev_err(&pdev->dev, "failed to remap I/O memory\n"); ++ error = -ENXIO; ++ goto failed_free_mem; ++ } ++ ++ keypad->clk = clk_get(&pdev->dev, "KBDCLK"); ++ if (IS_ERR(keypad->clk)) { ++ dev_err(&pdev->dev, "failed to get keypad clock\n"); ++ error = PTR_ERR(keypad->clk); ++ goto failed_free_io; ++ } ++ ++ /* Create and register the input driver. */ ++ input_dev = input_allocate_device(); ++ if (!input_dev) { ++ dev_err(&pdev->dev, "failed to allocate input device\n"); ++ error = -ENOMEM; ++ goto failed_put_clk; ++ } ++ ++ input_dev->name = pdev->name; ++ input_dev->id.bustype = BUS_HOST; ++ input_dev->open = pxa27x_keypad_open; ++ input_dev->close = pxa27x_keypad_close; ++ input_dev->dev.parent = &pdev->dev; ++ ++ keypad->input_dev = input_dev; ++ input_set_drvdata(input_dev, keypad); ++ ++ input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REP) | ++ BIT_MASK(EV_REL); ++ ++ pxa27x_keypad_build_keycode(keypad); ++ platform_set_drvdata(pdev, keypad); ++ ++ error = request_irq(irq, pxa27x_keypad_irq_handler, IRQF_DISABLED, ++ pdev->name, keypad); ++ if (error) { ++ dev_err(&pdev->dev, "failed to request IRQ\n"); ++ goto failed_free_dev; ++ } ++ ++ /* Register the input device */ ++ error = input_register_device(input_dev); ++ if (error) { ++ dev_err(&pdev->dev, "failed to register input device\n"); ++ goto failed_free_irq; ++ } ++ ++ return 0; ++ ++failed_free_irq: ++ free_irq(irq, pdev); ++ platform_set_drvdata(pdev, NULL); ++failed_free_dev: ++ input_free_device(input_dev); ++failed_put_clk: ++ clk_put(keypad->clk); ++failed_free_io: ++ iounmap(keypad->mmio_base); ++failed_free_mem: ++ release_mem_region(res->start, res_size(res)); ++failed_free: ++ kfree(keypad); ++ return error; ++} ++ ++static int __devexit pxa27x_keypad_remove(struct platform_device *pdev) ++{ ++ struct pxa27x_keypad *keypad = platform_get_drvdata(pdev); ++ struct resource *res; ++ ++ free_irq(platform_get_irq(pdev, 0), pdev); ++ ++ clk_disable(keypad->clk); ++ clk_put(keypad->clk); ++ ++ input_unregister_device(keypad->input_dev); ++ input_free_device(keypad->input_dev); ++ ++ iounmap(keypad->mmio_base); ++ ++ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); ++ release_mem_region(res->start, res_size(res)); ++ ++ platform_set_drvdata(pdev, NULL); ++ kfree(keypad); ++ return 0; ++} ++ ++static struct platform_driver pxa27x_keypad_driver = { ++ .probe = pxa27x_keypad_probe, ++ .remove = __devexit_p(pxa27x_keypad_remove), ++ .suspend = pxa27x_keypad_suspend, ++ .resume = pxa27x_keypad_resume, ++ .driver = { ++ .name = "pxa27x-keypad", ++ }, ++}; ++ ++static int __init pxa27x_keypad_init(void) ++{ ++ return platform_driver_register(&pxa27x_keypad_driver); ++} ++ ++static void __exit pxa27x_keypad_exit(void) ++{ ++ platform_driver_unregister(&pxa27x_keypad_driver); ++} ++ ++module_init(pxa27x_keypad_init); ++module_exit(pxa27x_keypad_exit); ++ ++MODULE_DESCRIPTION("PXA27x Keypad Controller Driver"); ++MODULE_LICENSE("GPL"); +Index: linux-2.6.23-z-input/include/asm-arm/arch-pxa/pxa27x_keyboard.h +=================================================================== +--- linux-2.6.23-z-input.orig/include/asm-arm/arch-pxa/pxa27x_keyboard.h 2007-10-09 22:31:38.000000000 +0200 ++++ /dev/null 1970-01-01 00:00:00.000000000 +0000 +@@ -1,13 +0,0 @@ +-#define PXAKBD_MAXROW 8 +-#define PXAKBD_MAXCOL 8 +- +-struct pxa27x_keyboard_platform_data { +- int nr_rows, nr_cols; +- int keycodes[PXAKBD_MAXROW][PXAKBD_MAXCOL]; +- int gpio_modes[PXAKBD_MAXROW + PXAKBD_MAXCOL]; +- +-#ifdef CONFIG_PM +- u32 reg_kpc; +- u32 reg_kprec; +-#endif +-}; +Index: linux-2.6.23-z-input/include/asm-arm/arch-pxa/pxa27x_keypad.h +=================================================================== +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ linux-2.6.23-z-input/include/asm-arm/arch-pxa/pxa27x_keypad.h 2008-02-18 01:43:28.000000000 +0100 +@@ -0,0 +1,58 @@ ++#ifndef __ASM_ARCH_PXA27x_KEYPAD_H ++#define __ASM_ARCH_PXA27x_KEYPAD_H ++ ++#include <linux/input.h> ++ ++#define MAX_MATRIX_KEY_ROWS (8) ++#define MAX_MATRIX_KEY_COLS (8) ++ ++/* pxa3xx keypad platform specific parameters ++ * ++ * NOTE: ++ * 1. direct_key_num indicates the number of keys in the direct keypad ++ * _plus_ the number of rotary-encoder sensor inputs, this can be ++ * left as 0 if only rotary encoders are enabled, the driver will ++ * automatically calculate this ++ * ++ * 2. direct_key_map is the key code map for the direct keys, if rotary ++ * encoder(s) are enabled, direct key 0/1(2/3) will be ignored ++ * ++ * 3. rotary can be either interpreted as a relative input event (e.g. ++ * REL_WHEEL/REL_HWHEEL) or specific keys (e.g. UP/DOWN/LEFT/RIGHT) ++ * ++ * 4. matrix key and direct key will use the same debounce_interval by ++ * default, which should be sufficient in most cases ++ */ ++struct pxa27x_keypad_platform_data { ++ ++ /* code map for the matrix keys */ ++ unsigned int matrix_key_rows; ++ unsigned int matrix_key_cols; ++ unsigned int *matrix_key_map; ++ int matrix_key_map_size; ++ ++ /* direct keys */ ++ int direct_key_num; ++ unsigned int direct_key_map[8]; ++ ++ /* rotary encoders 0 */ ++ int enable_rotary0; ++ int rotary0_rel_code; ++ int rotary0_up_key; ++ int rotary0_down_key; ++ ++ /* rotary encoders 1 */ ++ int enable_rotary1; ++ int rotary1_rel_code; ++ int rotary1_up_key; ++ int rotary1_down_key; ++ ++ /* key debounce interval */ ++ unsigned int debounce_interval; ++}; ++ ++#define KEY(row, col, val) (((row) << 28) | ((col) << 24) | (val)) ++ ++extern void pxa_set_keypad_info(struct pxa27x_keypad_platform_data *info); ++ ++#endif /* __ASM_ARCH_PXA27x_KEYPAD_H */ +Index: linux-2.6.23-z-input/drivers/input/keyboard/pxa27x_keyboard.c +=================================================================== +--- linux-2.6.23-z-input.orig/drivers/input/keyboard/pxa27x_keyboard.c 2008-02-18 01:43:28.000000000 +0100 ++++ /dev/null 1970-01-01 00:00:00.000000000 +0000 +@@ -1,273 +0,0 @@ +-/* +- * linux/drivers/input/keyboard/pxa27x_keyboard.c +- * +- * Driver for the pxa27x matrix keyboard controller. +- * +- * Created: Feb 22, 2007 +- * Author: Rodolfo Giometti <giometti@linux.it> +- * +- * Based on a previous implementations by Kevin O'Connor +- * <kevin_at_koconnor.net> and Alex Osborne <bobofdoom@gmail.com> and +- * on some suggestions by Nicolas Pitre <nico@cam.org>. +- * +- * 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/kernel.h> +-#include <linux/module.h> +-#include <linux/init.h> +-#include <linux/interrupt.h> +-#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> +-#include <asm/mach/map.h> +- +-#include <asm/arch/hardware.h> +-#include <asm/arch/pxa-regs.h> +-#include <asm/arch/irqs.h> +-#include <asm/arch/pxa27x_keyboard.h> +- +-#define DRIVER_NAME "pxa27x-keyboard" +- +-#define KPASMKP(col) (col/2 == 0 ? KPASMKP0 : \ +- col/2 == 1 ? KPASMKP1 : \ +- 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; +- struct pxa27x_keyboard_platform_data *pdata = pdev->dev.platform_data; +- struct input_dev *input_dev = platform_get_drvdata(pdev); +- unsigned long kpc = KPC; +- int p, row, col, rel; +- +- if (kpc & KPC_DI) { +- unsigned long kpdk = KPDK; +- +- if (!(kpdk & KPDK_DKP)) { +- /* better luck next time */ +- } else if (kpc & KPC_REE0) { +- unsigned long kprec = KPREC; +- KPREC = 0x7f; +- +- if (kprec & KPREC_OF0) +- rel = (kprec & 0xff) + 0x7f; +- else if (kprec & KPREC_UF0) +- rel = (kprec & 0xff) - 0x7f - 0xff; +- else +- rel = (kprec & 0xff) - 0x7f; +- +- if (rel) { +- input_report_rel(input_dev, REL_WHEEL, rel); +- input_sync(input_dev); +- } +- } +- } +- +- if (kpc & KPC_MI) { +- /* report the status of every button */ +- for (row = 0; row < pdata->nr_rows; row++) { +- for (col = 0; col < pdata->nr_cols; col++) { +- p = KPASMKP(col) & KPASMKPx_MKC(row, col) ? +- 1 : 0; +- pr_debug("keycode %x - pressed %x\n", +- pdata->keycodes[row][col], p); +- input_report_key(input_dev, +- pdata->keycodes[row][col], p); +- } +- } +- input_sync(input_dev); +- } +- +- return IRQ_HANDLED; +-} +- +-static int pxakbd_open(struct input_dev *dev) +-{ +- /* Set keypad control register */ +- KPC |= (KPC_ASACT | +- KPC_MS_ALL | +- (2 << 6) | KPC_REE0 | KPC_DK_DEB_SEL | +- KPC_ME | KPC_MIE | KPC_DE | KPC_DIE); +- +- KPC &= ~KPC_AS; /* disable automatic scan */ +- KPC &= ~KPC_IMKP; /* do not ignore multiple keypresses */ +- +- /* Set rotary count to mid-point value */ +- KPREC = 0x7F; +- +- /* Enable unit clock */ +- clk_enable(pxakbd_clk); +- +- return 0; +-} +- +-static void pxakbd_close(struct input_dev *dev) +-{ +- /* Disable clock unit */ +- clk_disable(pxakbd_clk); +-} +- +-#ifdef CONFIG_PM +-static int pxakbd_suspend(struct platform_device *pdev, pm_message_t state) +-{ +- struct pxa27x_keyboard_platform_data *pdata = pdev->dev.platform_data; +- +- /* Save controller status */ +- pdata->reg_kpc = KPC; +- pdata->reg_kprec = KPREC; +- +- return 0; +-} +- +-static int pxakbd_resume(struct platform_device *pdev) +-{ +- struct pxa27x_keyboard_platform_data *pdata = pdev->dev.platform_data; +- struct input_dev *input_dev = platform_get_drvdata(pdev); +- +- mutex_lock(&input_dev->mutex); +- +- if (input_dev->users) { +- /* Restore controller status */ +- KPC = pdata->reg_kpc; +- KPREC = pdata->reg_kprec; +- +- /* Enable unit clock */ +- clk_disable(pxakbd_clk); +- clk_enable(pxakbd_clk); +- } +- +- mutex_unlock(&input_dev->mutex); +- +- return 0; +-} +-#else +-#define pxakbd_suspend NULL +-#define pxakbd_resume NULL +-#endif +- +-static int __devinit pxakbd_probe(struct platform_device *pdev) +-{ +- struct pxa27x_keyboard_platform_data *pdata = pdev->dev.platform_data; +- 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"); +- error = -ENOMEM; +- goto err_alloc; +- } +- +- input_dev->name = DRIVER_NAME; +- input_dev->id.bustype = BUS_HOST; +- input_dev->open = pxakbd_open; +- input_dev->close = pxakbd_close; +- input_dev->dev.parent = &pdev->dev; +- +- input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REP) | BIT(EV_REL); +- input_dev->relbit[LONG(REL_WHEEL)] = BIT(REL_WHEEL); +- for (row = 0; row < pdata->nr_rows; row++) { +- for (col = 0; col < pdata->nr_cols; col++) { +- int code = pdata->keycodes[row][col]; +- if (code > 0) +- set_bit(code, input_dev->keybit); +- } +- } +- +- error = request_irq(IRQ_KEYPAD, pxakbd_irq_handler, IRQF_DISABLED, +- DRIVER_NAME, pdev); +- if (error) { +- printk(KERN_ERR "Cannot request keypad IRQ\n"); +- goto err_free_dev; +- } +- +- platform_set_drvdata(pdev, input_dev); +- +- /* Register the input device */ +- error = input_register_device(input_dev); +- if (error) +- goto err_free_irq; +- +- /* Setup GPIOs. */ +- for (i = 0; i < pdata->nr_rows + pdata->nr_cols; i++) +- pxa_gpio_mode(pdata->gpio_modes[i]); +- +- /* +- * Store rows/cols info into keyboard registers. +- */ +- +- KPC |= (pdata->nr_rows - 1) << 26; +- KPC |= (pdata->nr_cols - 1) << 23; +- +- for (col = 0; col < pdata->nr_cols; col++) +- KPC |= KPC_MS0 << col; +- +- return 0; +- +- err_free_irq: +- platform_set_drvdata(pdev, NULL); +- free_irq(IRQ_KEYPAD, pdev); +- err_free_dev: +- input_free_device(input_dev); +- err_alloc: +- clk_put(pxakbd_clk); +- err_clk: +- return error; +-} +- +-static int __devexit pxakbd_remove(struct platform_device *pdev) +-{ +- struct input_dev *input_dev = platform_get_drvdata(pdev); +- +- input_unregister_device(input_dev); +- free_irq(IRQ_KEYPAD, pdev); +- clk_put(pxakbd_clk); +- platform_set_drvdata(pdev, NULL); +- +- return 0; +-} +- +-static struct platform_driver pxakbd_driver = { +- .probe = pxakbd_probe, +- .remove = __devexit_p(pxakbd_remove), +- .suspend = pxakbd_suspend, +- .resume = pxakbd_resume, +- .driver = { +- .name = DRIVER_NAME, +- }, +-}; +- +-static int __init pxakbd_init(void) +-{ +- return platform_driver_register(&pxakbd_driver); +-} +- +-static void __exit pxakbd_exit(void) +-{ +- platform_driver_unregister(&pxakbd_driver); +-} +- +-module_init(pxakbd_init); +-module_exit(pxakbd_exit); +- +-MODULE_DESCRIPTION("PXA27x Matrix Keyboard Driver"); +-MODULE_LICENSE("GPL"); +Index: linux-2.6.23-z-input/arch/arm/mach-pxa/zylonite.c +=================================================================== +--- linux-2.6.23-z-input.orig/arch/arm/mach-pxa/zylonite.c 2008-02-18 01:43:28.000000000 +0100 ++++ linux-2.6.23-z-input/arch/arm/mach-pxa/zylonite.c 2008-02-19 01:31:33.000000000 +0100 +@@ -25,6 +25,7 @@ + #include <asm/arch/gpio.h> + #include <asm/arch/pxafb.h> + #include <asm/arch/zylonite.h> ++#include <asm/arch/pxa27x_keypad.h> + + #include "generic.h" + +@@ -173,6 +174,72 @@ + static inline void zylonite_init_lcd(void) {} + #endif + ++#if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULES) ++static unsigned int zylonite_matrix_key_map[] = { ++ /* KEY(row, col, key_code) */ ++ KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_C), KEY(0, 5, KEY_D), ++ KEY(1, 0, KEY_E), KEY(1, 1, KEY_F), KEY(1, 2, KEY_G), KEY(1, 5, KEY_H), ++ KEY(2, 0, KEY_I), KEY(2, 1, KEY_J), KEY(2, 2, KEY_K), KEY(2, 5, KEY_L), ++ KEY(3, 0, KEY_M), KEY(3, 1, KEY_N), KEY(3, 2, KEY_O), KEY(3, 5, KEY_P), ++ KEY(5, 0, KEY_Q), KEY(5, 1, KEY_R), KEY(5, 2, KEY_S), KEY(5, 5, KEY_T), ++ KEY(6, 0, KEY_U), KEY(6, 1, KEY_V), KEY(6, 2, KEY_W), KEY(6, 5, KEY_X), ++ KEY(7, 1, KEY_Y), KEY(7, 2, KEY_Z), ++ ++ KEY(4, 4, KEY_0), KEY(1, 3, KEY_1), KEY(4, 1, KEY_2), KEY(1, 4, KEY_3), ++ KEY(2, 3, KEY_4), KEY(4, 2, KEY_5), KEY(2, 4, KEY_6), KEY(3, 3, KEY_7), ++ KEY(4, 3, KEY_8), KEY(3, 4, KEY_9), ++ ++ KEY(4, 5, KEY_SPACE), ++ KEY(5, 3, KEY_KPASTERISK), /* * */ ++ KEY(5, 4, KEY_KPDOT), /* #" */ ++ ++ KEY(0, 7, KEY_UP), ++ KEY(1, 7, KEY_DOWN), ++ KEY(2, 7, KEY_LEFT), ++ KEY(3, 7, KEY_RIGHT), ++ KEY(2, 6, KEY_HOME), ++ KEY(3, 6, KEY_END), ++ KEY(6, 4, KEY_DELETE), ++ KEY(6, 6, KEY_BACK), ++ KEY(6, 3, KEY_CAPSLOCK), /* KEY_LEFTSHIFT), */ ++ ++ KEY(4, 6, KEY_ENTER), /* scroll push */ ++ KEY(5, 7, KEY_ENTER), /* keypad action */ ++ ++ KEY(0, 4, KEY_EMAIL), ++ KEY(5, 6, KEY_SEND), ++ KEY(4, 0, KEY_CALENDAR), ++ KEY(7, 6, KEY_RECORD), ++ KEY(6, 7, KEY_VOLUMEUP), ++ KEY(7, 7, KEY_VOLUMEDOWN), ++ ++ KEY(0, 6, KEY_F22), /* soft1 */ ++ KEY(1, 6, KEY_F23), /* soft2 */ ++ KEY(0, 3, KEY_AUX), /* contact */ ++}; ++ ++static struct pxa27x_keypad_platform_data zylonite_keypad_info = { ++ .matrix_key_rows = 8, ++ .matrix_key_cols = 8, ++ .matrix_key_map = zylonite_matrix_key_map, ++ .matrix_key_map_size = ARRAY_SIZE(zylonite_matrix_key_map), ++ ++ .enable_rotary0 = 1, ++ .rotary0_up_key = KEY_UP, ++ .rotary0_down_key = KEY_DOWN, ++ ++ .debounce_interval = 30, ++}; ++ ++static void __init zylonite_init_keypad(void) ++{ ++ pxa_set_keypad_info(&zylonite_keypad_info); ++} ++#else ++static inline void zylonite_init_keypad(void) {} ++#endif ++ ++ + static void __init zylonite_init(void) + { + /* board-processor specific initialization */ +@@ -190,6 +257,7 @@ + platform_device_register(&touch_device); + + zylonite_init_lcd(); ++ zylonite_init_keypad(); + } + + MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)") +Index: linux-2.6.23-z-input/arch/arm/mach-pxa/devices.h +=================================================================== +--- linux-2.6.23-z-input.orig/arch/arm/mach-pxa/devices.h 2008-02-18 01:43:28.000000000 +0100 ++++ linux-2.6.23-z-input/arch/arm/mach-pxa/devices.h 2008-02-18 01:43:28.000000000 +0100 +@@ -12,3 +12,4 @@ + + extern struct platform_device pxa27x_device_i2c_power; + extern struct platform_device pxa27x_device_ohci; ++extern struct platform_device pxa27x_device_keypad; +Index: linux-2.6.23-z-input/arch/arm/mach-pxa/generic.c +=================================================================== +--- linux-2.6.23-z-input.orig/arch/arm/mach-pxa/generic.c 2008-02-18 01:43:28.000000000 +0100 ++++ linux-2.6.23-z-input/arch/arm/mach-pxa/generic.c 2008-02-18 01:43:28.000000000 +0100 +@@ -450,3 +450,34 @@ + .name = "sa1100-rtc", + .id = -1, + }; ++ ++static struct resource pxa27x_resource_keypad[] = { ++ [0] = { ++ .start = 0x41500000, ++ .end = 0x4150004c, ++ .flags = IORESOURCE_MEM, ++ }, ++ [1] = { ++ .start = IRQ_KEYPAD, ++ .end = IRQ_KEYPAD, ++ .flags = IORESOURCE_IRQ, ++ }, ++}; ++ ++struct platform_device pxa27x_device_keypad = { ++ .name = "pxa27x-keypad", ++ .id = -1, ++ .resource = pxa27x_resource_keypad, ++ .num_resources = ARRAY_SIZE(pxa27x_resource_keypad), ++}; ++ ++void __init pxa_set_keypad_info(struct pxa27x_keypad_platform_data *info) ++{ ++ int ret; ++ ++ pxa27x_device_keypad.dev.platform_data = info; ++ ++ ret = platform_device_register(&pxa27x_device_keypad); ++ if (ret) ++ dev_err(&pxa27x_device_keypad.dev, "unable to register device: %d\n", ret); ++} +Index: linux-2.6.23-z-input/arch/arm/mach-pxa/pxa27x.c +=================================================================== +--- linux-2.6.23-z-input.orig/arch/arm/mach-pxa/pxa27x.c 2008-02-18 01:43:28.000000000 +0100 ++++ linux-2.6.23-z-input/arch/arm/mach-pxa/pxa27x.c 2008-02-18 01:43:28.000000000 +0100 +@@ -148,7 +148,7 @@ + + 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("KBDCLK", KEYPAD, 32768, 0, &pxa27x_device_keypad.dev), + + /* + INIT_CKEN("PWMCLK", PWM0, 13000000, 0, NULL), +Index: linux-2.6.23-z-input/arch/arm/mach-pxa/pxa3xx.c +=================================================================== +--- linux-2.6.23-z-input.orig/arch/arm/mach-pxa/pxa3xx.c 2008-02-18 01:43:28.000000000 +0100 ++++ linux-2.6.23-z-input/arch/arm/mach-pxa/pxa3xx.c 2008-02-19 01:32:40.000000000 +0100 +@@ -159,6 +159,7 @@ + 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_CK("KBDCLK", KEYPAD, &clk_pxa3xx_hsio_ops, &pxa27x_device_keypad.dev), + + INIT_CKEN("UARTCLK", FFUART, 14857000, 1, &pxa_device_ffuart.dev), + INIT_CKEN("UARTCLK", BTUART, 14857000, 1, &pxa_device_btuart.dev), +Index: linux-2.6.23-z-input/include/asm-arm/arch-pxa/irqs.h +=================================================================== +--- linux-2.6.23-z-input.orig/include/asm-arm/arch-pxa/irqs.h 2008-02-18 01:43:28.000000000 +0100 ++++ linux-2.6.23-z-input/include/asm-arm/arch-pxa/irqs.h 2008-02-18 01:43:28.000000000 +0100 +@@ -13,7 +13,7 @@ + + #define PXA_IRQ(x) (x) + +-#ifdef CONFIG_PXA27x ++#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx) + #define IRQ_SSP3 PXA_IRQ(0) /* SSP3 service request */ + #define IRQ_MSL PXA_IRQ(1) /* MSL Interface interrupt */ + #define IRQ_USBH2 PXA_IRQ(2) /* USB Host interrupt 1 (OHCI) */ +Index: linux-2.6.23-z-input/arch/arm/mach-pxa/pxa300.c +=================================================================== +--- linux-2.6.23-z-input.orig/arch/arm/mach-pxa/pxa300.c 2008-02-19 01:33:58.000000000 +0100 ++++ linux-2.6.23-z-input/arch/arm/mach-pxa/pxa300.c 2008-02-19 01:34:35.000000000 +0100 +@@ -23,8 +23,10 @@ + + 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_X(GPIO27, GPIO98, 0x0400), ++ MFP_ADDR_X(GPIO99, GPIO127, 0x0600), ++ MFP_ADDR_X(GPIO0_2, GPIO1_2, 0x0674), ++ MFP_ADDR_X(GPIO2_2, GPIO6_2, 0x02dc), + + MFP_ADDR(nBE0, 0x0204), + MFP_ADDR(nBE1, 0x0208), |