linux-rp-2.6.23+2.6.24-rc6: Update to 2.6.23+2.6.24-rc8 and cleanup patches

35 files changed, 40 insertions, 18378 deletions

diff --git a/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/hx2750_base-r31.patch b/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/hx2750_base-r31.patch
deleted file mode 100644
index 5d58bcf55d..0000000000
--- a/packages/linux/linux-rp-2.6.23+2.6.24-rc6+git/hx2750_base-r31.patch
+++ /dev/null
@@ -1,1094 +0,0 @@
----
- arch/arm/mach-pxa/Kconfig         |   10 
- arch/arm/mach-pxa/Makefile        |    1 
- arch/arm/mach-pxa/hx2750.c        |  450 ++++++++++++++++++++++++++++++++++++++
- arch/arm/mach-pxa/hx2750_test.c   |  433 ++++++++++++++++++++++++++++++++++++
- arch/arm/mach-pxa/pm.c            |    5 
- arch/arm/mach-pxa/pxa25x.c        |    4 
- arch/arm/mach-pxa/pxa27x.c        |    4 
- include/asm-arm/arch-pxa/hx2750.h |   90 +++++++
- 8 files changed, 995 insertions(+), 2 deletions(-)
-
---- /dev/null
-+++ linux-2.6.24-rc1/include/asm-arm/arch-pxa/hx2750.h
-@@ -0,0 +1,90 @@
-+/*
-+ * Hardware specific definitions for iPAQ hx2750
-+ *
-+ * Copyright 2005 Openedhand Ltd.
-+ *
-+ * Author: Richard Purdie <richard@o-hand.com>
-+ *
-+ * 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_HX2750_H
-+#define __ASM_ARCH_HX2750_H  1
-+
-+/*
-+ * HX2750 (Non Standard) GPIO Definitions
-+ */
-+
-+#define HX2750_GPIO_KEYPWR      (0)    /* Power button */
-+#define HX2750_GPIO_BATTCOVER1  (9)    /* Battery Cover Switch */
-+#define HX2750_GPIO_CF_IRQ      (11)   /* CF IRQ? */
-+#define HX2750_GPIO_USBCONNECT  (12)   /* USB Connected? */
-+#define HX2750_GPIO_CF_DETECT   (13)   /* CF Card Detect? */
-+#define HX2750_GPIO_EXTPWR      (14)   /* External Power Detect */
-+#define HX2750_GPIO_BATLVL      (15)   /* Battery Level Detect */
-+#define HX2750_GPIO_CF_PWR      (17)   /* CF Power? */
-+#define HX2750_GPIO_SR_STROBE   (18)   /* Shift Register Strobe */
-+#define HX2750_GPIO_CHARGE      (22)   /* Charging Enable (active low) */
-+#define HX2750_GPIO_TSC2101_SS  (24)   /* TSC2101 SS# */
-+#define HX2750_GPIO_BTPWR       (27)   /* Bluetooth Power? */
-+#define HX2750_GPIO_BATTCOVER2  (33)   /* Battery Cover Switch */
-+#define HX2750_GPIO_SD_DETECT   (38)   /* MMC Card Detect */
-+#define HX2750_GPIO_SR_CLK1     (52)   /* Shift Register Clock */
-+#define HX2750_GPIO_SR_CLK2     (53)
-+#define HX2750_GPIO_CF_WIFIIRQ  (54)   /* CF Wifi IRQ? */
-+#define HX2750_GPIO_GPIO_DIN    (88)   /* Shift Register Data */
-+#define HX2750_GPIO_KEYLEFT     (90)   /* Left button */
-+#define HX2750_GPIO_KEYRIGHT    (91)   /* Right button */
-+#define HX2750_GPIO_KEYCAL      (93)   /* Calander button */
-+#define HX2750_GPIO_KEYTASK     (94)   /* Task button */
-+#define HX2750_GPIO_KEYSIDE     (95)   /* Side button */
-+#define HX2750_GPIO_KEYENTER    (96)   /* Enter Button*/
-+#define HX2750_GPIO_KEYCON      (97)   /* Contacts button */
-+#define HX2750_GPIO_KEYMAIL     (98)   /* Mail button */
-+#define HX2750_GPIO_BIOPWR      (99)   /* BIO Reader Power? */
-+#define HX2750_GPIO_KEYUP       (100)  /* Up button */
-+#define HX2750_GPIO_KEYDOWN     (101)  /* Down button*/
-+#define HX2750_GPIO_SD_READONLY (103)  /* MMC/SD Write Protection */
-+#define HX2750_GPIO_LEDMAIL     (106)  /* Green Mail LED */
-+#define HX2750_GPIO_HP_JACK     (108)  /* Head Phone Jack Present */
-+#define HX2750_GPIO_PENDOWN     (117)  /* Touch Screen Pendown */
-+
-+
-+//#define HX2750_GPIO_     () /* */
-+
-+/*
-+ * HX2750 Interrupts
-+ */
-+#define HX2750_IRQ_GPIO_EXTPWR      IRQ_GPIO(HX2750_GPIO_EXTPWR)
-+#define HX2750_IRQ_GPIO_SD_DETECT   IRQ_GPIO(HX2750_GPIO_SD_DETECT)
-+#define HX2750_IRQ_GPIO_PENDOWN     IRQ_GPIO(HX2750_GPIO_PENDOWN)
-+#define HX2750_IRQ_GPIO_CF_DETECT   IRQ_GPIO(HX2750_GPIO_CF_DETECT)
-+#define HX2750_IRQ_GPIO_CF_IRQ      IRQ_GPIO(HX2750_GPIO_CF_IRQ)
-+#define HX2750_IRQ_GPIO_CF_WIFIIRQ  IRQ_GPIO(HX2750_GPIO_CF_WIFIIRQ)
-+
-+/*
-+ * HX2750 Extra GPIO Definitions
-+ */
-+
-+#define HX2750_EGPIO_WIFI_PWR	(1 << 11)  /* Wifi power */
-+#define HX2750_EGPIO_LCD_PWR	(1 << 10)  /* LCD Power */
-+#define HX2750_EGPIO_BL_PWR     (1 << 9)   /* Backlight LED Power */
-+#define HX2750_EGPIO_8          (1 << 8)   /* */
-+#define HX2750_EGPIO_7          (1 << 7)   /* */
-+#define HX2750_EGPIO_SD_PWR     (1 << 6)   /* SD Power */
-+#define HX2750_EGPIO_TSC_PWR    (1 << 5)   /* TS Power */
-+#define HX2750_EGPIO_CF0_RESET  (1 << 4)   /* CF0 Reset */
-+#define HX2750_EGPIO_CF1_RESET  (1 << 3)   /* CF1 Reset */
-+#define HX2750_EGPIO_2          (1 << 2)   /* Power/Red LED Related?*/
-+#define HX2750_EGPIO_1          (1 << 1)   /* Power/Red LED Related?*/
-+#define HX2750_EGPIO_PWRLED     (1 << 0)   /* Power/Red LED Related?*/
-+
-+
-+void hx2750_set_egpio(unsigned int gpio);
-+void hx2750_clear_egpio(unsigned int gpio);
-+
-+
-+#endif /* __ASM_ARCH_HX2750_H  */
-+
---- linux-2.6.24-rc1.orig/arch/arm/mach-pxa/Makefile
-+++ linux-2.6.24-rc1/arch/arm/mach-pxa/Makefile
-@@ -22,6 +22,7 @@
- obj-$(CONFIG_MACH_POODLE)	+= poodle.o corgi_ssp.o
- obj-$(CONFIG_MACH_TOSA)		+= tosa.o
- obj-$(CONFIG_MACH_EM_X270)	+= em-x270.o
-+obj-$(CONFIG_MACH_HX2750)	+= hx2750.o hx2750_test.o
- 
- ifeq ($(CONFIG_MACH_ZYLONITE),y)
-   obj-y				+= zylonite.o
---- /dev/null
-+++ linux-2.6.24-rc1/arch/arm/mach-pxa/hx2750_test.c
-@@ -0,0 +1,433 @@
-+/*
-+ * HP iPAQ hx2750 Test Development Code
-+ *
-+ * Copyright 2005 Openedhand Ltd.
-+ *
-+ * Author: Richard Purdie <richard@o-hand.com>
-+ *
-+ * 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/init.h>
-+#include <linux/kernel.h>
-+#include <linux/ioport.h>
-+#include <linux/device.h>
-+#include <linux/input.h>
-+#include <linux/delay.h>
-+#include <linux/interrupt.h>
-+
-+#include <asm/mach-types.h>
-+#include <asm/hardware.h>
-+#include <asm/mach/arch.h>
-+
-+#include <asm/arch/hx2750.h>
-+#include <asm/arch/pxa-regs.h>
-+
-+
-+static int prodval;
-+
-+/*
-+ * Sysfs functions
-+ */
-+static ssize_t test1_show(struct device *dev, char *buf)
-+{
-+	unsigned long rp;
-+
-+	asm ("mrc	p15, 0, %0, cr1, cr0;\n" :"=r"(rp) );
-+	printk("%lx\n",rp);
-+
-+	asm ("mrc	p15, 0, %0, cr1, cr1;\n" :"=r"(rp) );
-+	printk("%lx\n",rp);
-+
-+	asm ("mrc	p15, 0, %0, cr2, cr0;\n" :"=r"(rp) );
-+	printk("%lx\n",rp);
-+
-+	asm ("mrc	p15, 0, %0, cr3, cr0;\n" :"=r"(rp) );
-+	printk("%lx\n",rp);
-+
-+	asm ("mrc	p15, 0, %0, cr13, cr0;\n" :"=r"(rp) );
-+	printk("%lx\n",rp);
-+
-+	return sprintf(buf, "%d\n",prodval);
-+}
-+extern void tsc2101_print_miscdata(struct device *dev);
-+extern struct platform_device tsc2101_device;
-+
-+static ssize_t test1_store(struct device *dev, const char *buf, size_t count)
-+{
-+	prodval = simple_strtoul(buf, NULL, 10);
-+
-+ 	tsc2101_print_miscdata(&tsc2101_device.dev);
-+
-+	return count;
-+}
-+
-+static DEVICE_ATTR(test1, 0644, test1_show, test1_store);
-+
-+static ssize_t test2_show(struct device *dev, char *buf)
-+{
-+	printk(KERN_ERR "SSCR0_P2: %08x\n", SSCR0_P2);
-+	printk(KERN_ERR "SSCR1_P2: %08x\n", SSCR1_P2);
-+	printk(KERN_ERR "SSSR_P2:  %08x\n", SSSR_P2);
-+	printk(KERN_ERR "SSITR_P2: %08x\n", SSITR_P2);
-+	printk(KERN_ERR "SSDR_P2:  %08x\n", SSDR_P2);
-+	printk(KERN_ERR "SSTO_P2:  %08x\n", SSTO_P2);
-+	printk(KERN_ERR "SSPSP_P2: %08x\n", SSPSP_P2);
-+
-+	hx2750_ssp_init2();
-+
-+	printk(KERN_ERR "SSCR0_P2: %08x\n", SSCR0_P2);
-+	printk(KERN_ERR "SSCR1_P2: %08x\n", SSCR1_P2);
-+	printk(KERN_ERR "SSSR_P2:  %08x\n", SSSR_P2);
-+	printk(KERN_ERR "SSITR_P2: %08x\n", SSITR_P2);
-+	printk(KERN_ERR "SSDR_P2:  %08x\n", SSDR_P2);
-+	printk(KERN_ERR "SSTO_P2:  %08x\n", SSTO_P2);
-+	printk(KERN_ERR "SSPSP_P2: %08x\n", SSPSP_P2);
-+
-+	return sprintf(buf, "%d\n",0);
-+}
-+
-+static DEVICE_ATTR(test2, 0444, test2_show, NULL);
-+
-+extern unsigned int hx2750_egpio_current;
-+
-+static ssize_t setegpio_show(struct device *dev, char *buf)
-+{
-+	return sprintf(buf, "%x\n",hx2750_egpio_current);
-+}
-+
-+static ssize_t setegpio_store(struct device *dev, const char *buf, size_t count)
-+{
-+	unsigned int val = simple_strtoul(buf, NULL, 10);
-+
-+	hx2750_set_egpio(1 << val);
-+
-+	return count;
-+}
-+
-+static DEVICE_ATTR(setegpio, 0644, setegpio_show, setegpio_store);
-+
-+static ssize_t clregpio_show(struct device *dev, char *buf)
-+{
-+	return sprintf(buf, "%x\n",hx2750_egpio_current);
-+}
-+
-+static ssize_t gpio_show(struct device *dev, char *buf)
-+{
-+	int i;
-+
-+	printk(KERN_ERR "GPIO# D S A INTER\n");
-+
-+	for (i=0;i<119;i++) {
-+		printk(KERN_ERR " %3d: ",i);
-+		if (GPDR(i) & GPIO_bit(i))
-+			printk("O ");
-+		else
-+  			printk("I ");
-+		printk("%d ",(GPLR(i) & GPIO_bit(i)) != 0);
-+		printk("%d ",((GAFR(i) & (0x3 << (((i) & 0xf)*2)))) >> (((i) & 0xf)*2) );
-+		if (GEDR(i) & GPIO_bit(i))
-+			printk("ED ");
-+		if (GRER(i) & GPIO_bit(i))
-+			printk("RE ");
-+		if (GFER(i) & GPIO_bit(i))
-+			printk("FE ");
-+
-+ 		printk("\n");
-+	}
-+	return sprintf(buf, "EGPIO: %x\n",hx2750_egpio_current);
-+}
-+
-+static ssize_t clregpio_store(struct device *dev, const char *buf, size_t count)
-+{
-+	unsigned int val = simple_strtoul(buf, NULL, 10);
-+
-+	hx2750_clear_egpio(1 << val);
-+
-+	return count;
-+}
-+
-+static DEVICE_ATTR(clregpio, 0644, clregpio_show, clregpio_store);
-+
-+
-+static ssize_t gpioclr_store(struct device *dev, const char *buf, size_t count)
-+{
-+	int prod;
-+	prod = simple_strtoul(buf, NULL, 10);
-+
-+	GPCR(prod) = GPIO_bit(prod);
-+
-+	return count;
-+}
-+
-+static DEVICE_ATTR(gpioclr, 0644, gpio_show, gpioclr_store);
-+
-+static ssize_t gpioset_store(struct device *dev, const char *buf, size_t count)
-+{
-+	int prod;
-+	prod = simple_strtoul(buf, NULL, 10);
-+
-+	GPSR(prod) = GPIO_bit(prod);
-+
-+	return count;
-+}
-+
-+static DEVICE_ATTR(gpioset, 0644, gpio_show, gpioset_store);
-+
-+
-+static ssize_t ssp2read_store(struct device *dev, const char *buf, size_t count)
-+{
-+	unsigned int val = simple_strtoul(buf, NULL, 16);
-+
-+	printk("Read: %08x\n",hx2750_ssp2_read(val));
-+
-+	return count;
-+}
-+
-+static DEVICE_ATTR(ssp2read, 0200, NULL, ssp2read_store);

-+

-+static ssize_t ssp2write_store(struct device *dev, const char *buf, size_t count)
-+{
-+	unsigned int val = simple_strtoul(buf, NULL, 16);
-+
-+	printk("Write: %08x\n",hx2750_ssp2_write(val));
-+
-+	return count;
-+}
-+
-+static DEVICE_ATTR(ssp2write, 0200, NULL, ssp2write_store);
-+
-+
-+static ssize_t sspr_store(struct device *dev, const char *buf, size_t count)
-+{
-+	unsigned long val,ret;
-+	val = simple_strtoul(buf, NULL, 0);
-+
-+	hx2750_tsc2101_send(1<<15,val,&ret,1);
-+
-+	printk("Response: %x\n",ret);
-+
-+	return count;
-+}
-+
-+static DEVICE_ATTR(sspr, 0200, NULL, sspr_store);
-+
-+static ssize_t sspw_store(struct device *dev, const char *buf, size_t count)
-+{
-+	int val,ret;
-+	sscanf(buf, "%lx %lx", &val, &ret);
-+
-+	hx2750_tsc2101_send(0,val,&ret,1);
-+
-+	return count;
-+}
-+
-+static DEVICE_ATTR(sspw, 0200, NULL, sspw_store);
-+
-+
-+extern struct pm_ops pxa_pm_ops;
-+extern void pxa_cpu_resume(void);
-+extern unsigned long pxa_pm_pspr_value;
-+
-+static int (*pxa_pm_enter_orig)(suspend_state_t state);
-+
-+//static struct {
-+//	u32 ffier, fflcr, ffmcr, ffspr, ffisr, ffdll, ffdlh;
-+//} sys_ctx;
-+
-+u32 resstruct[20];
-+
-+static int hx2750_pxa_pm_enter(suspend_state_t state)
-+{
-+	int i;
-+	u32 save[10];
-+
-+	PWER = 0xC0000003;// | PWER_RTC;
-+	PFER = 0x00000003;
-+	PRER = 0x00000003;
-+
-+	PGSR0=0x00000018;
-+	PGSR1=0x00000380;
-+	PGSR2=0x00800000;
-+	PGSR3=0x00500400;
-+
-+	//PVCR=0x494; or 0x14;
-+	//PVCR=0x14;
-+	//PCMD0=0x41f;
-+	//i=PISR;
-+	//PICR=0x00000062;
-+
-+	//PCFR=0x457;
-+	//PCFR=0x70; // Does not resume from sleep
-+	PCFR=0x077; // was 0x477
-+	PSLR=0xff100004;
-+
-+	resstruct[0]=0x0000b4e6;
-+	resstruct[1]=0x00000001;
-+	resstruct[2]=virt_to_phys(pxa_cpu_resume);
-+	resstruct[3]=0xffffffff; //value for r0
-+
-+	resstruct[14]=0x00000078;  //mcr	15, 0, r0, cr1, cr0, {0}
-+	resstruct[15]=0x00000000;  //mcr	15, 0, r0, cr1, cr1, {0} 0xffffffff

-+	resstruct[16]=0xa0000000;  //mcr	15, 0, r0, cr2, cr0, {0} 0xa0748000

-+	resstruct[17]=0x00000001;  //mcr	15, 0, r0, cr3, cr0, {0} 0x00000015

-+	resstruct[18]=0x00000000;  //mcr	15, 0, r0, cr13, cr0, {0} 0x00000000

-+
-+	pxa_pm_pspr_value=virt_to_phys(&resstruct[0]);
-+
-+	hx2750_send_egpio(3);
-+
-+	pxa_gpio_mode(87 | GPIO_OUT  | GPIO_DFLT_HIGH);
-+
-+	//sys_ctx.ffier = FFIER;
-+	//sys_ctx.fflcr = FFLCR;
-+	//sys_ctx.ffmcr = FFMCR;
-+	//sys_ctx.ffspr = FFSPR;
-+	//sys_ctx.ffisr = FFISR;
-+	//FFLCR |= 0x80;
-+	//sys_ctx.ffdll = FFDLL;
-+	//sys_ctx.ffdlh = FFDLH;
-+	//FFLCR &= 0xef;
-+
-+	pxa_pm_enter_orig(state);
-+
-+	//FFMCR = sys_ctx.ffmcr;
-+	//FFSPR = sys_ctx.ffspr;
-+	//FFLCR = sys_ctx.fflcr;
-+	//FFLCR |= 0x80;
-+	//FFDLH = sys_ctx.ffdlh;
-+	//FFDLL = sys_ctx.ffdll;
-+	//FFLCR = sys_ctx.fflcr;
-+	//FFISR = sys_ctx.ffisr;
-+	//FFLCR = 0x07;
-+	//FFIER = sys_ctx.ffier;
-+
-+	return 0;
-+}
-+
-+static irqreturn_t hx2750_charge_int(int irq, void *dev_id, struct pt_regs *regs)
-+{
-+	if ((GPLR(HX2750_GPIO_EXTPWR) & GPIO_bit(HX2750_GPIO_EXTPWR)) == 0) {
-+		printk("Charging On\n");
-+		GPCR(HX2750_GPIO_CHARGE);
-+	} else {
-+		printk("Charging Off\n");
-+		GPSR(HX2750_GPIO_CHARGE);
-+	}
-+
-+	return IRQ_HANDLED;
-+}
-+
-+
-+
-+
-+static irqreturn_t hx2750_interrupt(int irq, void *dev_id, struct pt_regs *regs)
-+{
-+    printk("Input %d changed.\n", irq-32);
-+
-+	return IRQ_HANDLED;
-+}
-+
-+
-+static int __init hx2750_test_probe(struct device *dev)
-+{
-+	pxa_gpio_mode(21 | GPIO_OUT | GPIO_DFLT_HIGH);
-+	pxa_gpio_mode(HX2750_GPIO_CHARGE | GPIO_OUT | GPIO_DFLT_HIGH);
-+	pxa_gpio_mode(83 | GPIO_OUT | GPIO_DFLT_HIGH);
-+	pxa_gpio_mode(HX2750_GPIO_BIOPWR | GPIO_OUT | GPIO_DFLT_HIGH);
-+	pxa_gpio_mode(116 | GPIO_OUT | GPIO_DFLT_HIGH);
-+	pxa_gpio_mode(118 | GPIO_OUT | GPIO_DFLT_HIGH);
-+
-+
-+	//pxa_gpio_mode(HX2750_GPIO_CF_PWR | GPIO_OUT | GPIO_DFLT_LOW);
-+	pxa_gpio_mode(HX2750_GPIO_CF_PWR | GPIO_OUT | GPIO_DFLT_HIGH);
-+	pxa_gpio_mode(HX2750_GPIO_BTPWR | GPIO_OUT | GPIO_DFLT_LOW);
-+	pxa_gpio_mode(79 | GPIO_OUT | GPIO_DFLT_LOW);
-+	pxa_gpio_mode(85 | GPIO_OUT | GPIO_DFLT_LOW);
-+	pxa_gpio_mode(HX2750_GPIO_LEDMAIL | GPIO_OUT | GPIO_DFLT_LOW);
-+	pxa_gpio_mode(107 | GPIO_OUT | GPIO_DFLT_LOW);
-+	pxa_gpio_mode(114 | GPIO_OUT | GPIO_DFLT_LOW);
-+
-+	pxa_gpio_mode(HX2750_GPIO_BATTCOVER1 | GPIO_IN);
-+	pxa_gpio_mode(HX2750_GPIO_BATTCOVER2 | GPIO_IN);
-+	pxa_gpio_mode(HX2750_GPIO_CF_IRQ | GPIO_IN);
-+	pxa_gpio_mode(HX2750_GPIO_USBCONNECT | GPIO_IN);
-+	pxa_gpio_mode(HX2750_GPIO_CF_DETECT | GPIO_IN);
-+	pxa_gpio_mode(HX2750_GPIO_EXTPWR | GPIO_IN);
-+
-+	pxa_gpio_mode(HX2750_GPIO_BATLVL | GPIO_IN);
-+	//pxa_gpio_mode(HX2750_GPIO_CF_WIFIIRQ | GPIO_IN);
-+	pxa_gpio_mode(80 | GPIO_IN);
-+	pxa_gpio_mode(HX2750_GPIO_HP_JACK | GPIO_IN);
-+	pxa_gpio_mode(115 | GPIO_IN);
-+	pxa_gpio_mode(119 | GPIO_IN);
-+
-+	request_irq(IRQ_GPIO(HX2750_GPIO_BATLVL), hx2750_interrupt, SA_INTERRUPT, "hx2750test", NULL);
-+	//request_irq(IRQ_GPIO(HX2750_GPIO_CF_WIFIIRQ), hx2750_interrupt, SA_INTERRUPT, "hx2750test", NULL);
-+	request_irq(IRQ_GPIO(80), hx2750_interrupt, SA_INTERRUPT, "hx2750test", NULL);
-+	request_irq(IRQ_GPIO(115), hx2750_interrupt, SA_INTERRUPT, "hx2750test", NULL);
-+	request_irq(IRQ_GPIO(119), hx2750_interrupt, SA_INTERRUPT, "hx2750test", NULL);
-+	request_irq(IRQ_GPIO(HX2750_GPIO_SR_CLK2), hx2750_interrupt, SA_INTERRUPT, "hx2750test", NULL);
-+
-+	//request_irq(IRQ_GPIO(10), hx2750_interrupt, SA_INTERRUPT, "hx2750test", NULL);
-+
-+	set_irq_type(IRQ_GPIO(HX2750_GPIO_BATLVL),IRQT_BOTHEDGE);
-+	//set_irq_type(IRQ_GPIO(HX2750_GPIO_CF_WIFIIRQ),IRQT_BOTHEDGE);
-+	set_irq_type(IRQ_GPIO(80),IRQT_BOTHEDGE);
-+	set_irq_type(IRQ_GPIO(115),IRQT_BOTHEDGE);
-+	set_irq_type(IRQ_GPIO(119),IRQT_BOTHEDGE);
-+	set_irq_type(IRQ_GPIO(HX2750_GPIO_SR_CLK2),IRQT_BOTHEDGE);
-+
-+	//set_irq_type(IRQ_GPIO(10),IRQT_BOTHEDGE);
-+
-+	printk("hx2750 Test Code Initialized.\n");
-+	device_create_file(dev, &dev_attr_test1);
-+	device_create_file(dev, &dev_attr_test2);
-+	device_create_file(dev, &dev_attr_setegpio);
-+	device_create_file(dev, &dev_attr_clregpio);
-+	device_create_file(dev, &dev_attr_gpioset);
-+	device_create_file(dev, &dev_attr_gpioclr);
-+	device_create_file(dev, &dev_attr_sspr);
-+	device_create_file(dev, &dev_attr_sspw);
-+	device_create_file(dev, &dev_attr_ssp2read);
-+	device_create_file(dev, &dev_attr_ssp2write);
-+
-+	request_irq(HX2750_IRQ_GPIO_EXTPWR, hx2750_charge_int, SA_INTERRUPT, "hx2750_extpwr", NULL);
-+	set_irq_type(HX2750_IRQ_GPIO_EXTPWR, IRQT_BOTHEDGE);
-+
-+	pxa_pm_enter_orig=pxa_pm_ops.enter;
-+	pxa_pm_ops.enter=hx2750_pxa_pm_enter;
-+
-+	return 0;
-+}
-+
-+static struct device_driver hx2750_test_driver = {
-+	.name		= "hx2750-test",
-+	.bus		= &platform_bus_type,
-+	.probe		= hx2750_test_probe,
-+//	.remove		= hx2750_bl_remove,
-+//	.suspend	= hx2750_bl_suspend,
-+//	.resume		= hx2750_bl_resume,
-+};
-+
-+
-+static int __init hx2750_test_init(void)
-+{
-+	return driver_register(&hx2750_test_driver);
-+}
-+
-+
-+static void __exit hx2750_test_exit(void)
-+{
-+ 	driver_unregister(&hx2750_test_driver);
-+}
-+
-+module_init(hx2750_test_init);
-+module_exit(hx2750_test_exit);
-+
-+MODULE_AUTHOR("Richard Purdie <richard@o-hand.com>");
-+MODULE_DESCRIPTION("iPAQ hx2750 Backlight Driver");
-+MODULE_LICENSE("GPLv2");
---- linux-2.6.24-rc1.orig/arch/arm/mach-pxa/Kconfig
-+++ linux-2.6.24-rc1/arch/arm/mach-pxa/Kconfig
-@@ -83,6 +83,15 @@
- 	bool "Sharp PXA270 models (SL-Cxx00)"
- 	select PXA27x
- 
-+config MACH_HX2750
-+	bool "HP iPAQ hx2750"
-+	select PXA27x
-+	select PXA_KEYS
-+	select MFD_TSC2101
-+	select PXA_SSP
-+	help
-+	  This enables support for the HP iPAQ HX2750 handheld.
-+
- endchoice
- 
- endif
-@@ -181,3 +190,4 @@
- 	help
- 	  Enable support for PXA2xx SSP ports
- endif
-+
---- /dev/null
-+++ linux-2.6.24-rc1/arch/arm/mach-pxa/hx2750.c
-@@ -0,0 +1,450 @@
-+/*
-+ * Machine definitions for HP iPAQ hx2750
-+ *
-+ * Copyright 2005 Openedhand Ltd.
-+ *
-+ * Author: Richard Purdie <richard@o-hand.com>
-+ *
-+ * 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/init.h>
-+#include <linux/kernel.h>
-+#include <linux/ioport.h>
-+#include <linux/platform_device.h>
-+#include <linux/delay.h>
-+#include <linux/input.h>
-+#include <linux/irq.h>
-+#include <linux/mmc/host.h>
-+#include <linux/mfd/tsc2101.h>
-+
-+#include <asm/mach-types.h>
-+#include <asm/hardware.h>
-+#include <asm/mach/arch.h>
-+
-+#include <asm/arch/hx2750.h>
-+#include <asm/arch/pxa-regs.h>
-+#include <asm/arch/pxa_keys.h>
-+#include <asm/mach/map.h>
-+#include <asm/arch/udc.h>
-+#include <asm/arch/mmc.h>
-+#include <asm/arch/audio.h>
-+#include <asm/arch/pxafb.h>
-+#include <asm/arch/ssp.h>
-+
-+#include "generic.h"
-+
-+
-+/*
-+ * Keys Support
-+ */
-+static struct pxa_keys_button hx2750_button_table[] = {
-+	{ KEY_POWER, HX2750_GPIO_KEYPWR, PXAKEY_PWR_KEY },
-+	{ KEY_LEFT, HX2750_GPIO_KEYLEFT, 0 },
-+	{ KEY_RIGHT, HX2750_GPIO_KEYRIGHT, 0 },
-+	{ KEY_KP0, HX2750_GPIO_KEYCAL, 0 },
-+	{ KEY_KP1, HX2750_GPIO_KEYTASK, 0 },
-+	{ KEY_KP2, HX2750_GPIO_KEYSIDE, 0 },
-+	{ KEY_ENTER, HX2750_GPIO_KEYENTER, 0 },
-+	{ KEY_KP3, HX2750_GPIO_KEYCON, 0 }, //KEY_CONTACTS
-+	{ KEY_MAIL, HX2750_GPIO_KEYMAIL, 0 },
-+	{ KEY_UP, HX2750_GPIO_KEYUP, 0 },
-+	{ KEY_DOWN, HX2750_GPIO_KEYDOWN, 0 },
-+};
-+
-+static struct pxa_keys_platform_data hx2750_pxa_keys_data = {
-+	.buttons = hx2750_button_table,
-+	.nbuttons = ARRAY_SIZE(hx2750_button_table),
-+};
-+
-+static struct platform_device hx2750_pxa_keys = {
-+	.name = "pxa2xx-keys",
-+	.dev = {
-+		.platform_data = &hx2750_pxa_keys_data,
-+	},
-+};
-+
-+
-+/*
-+ * Backlight Device
-+ */
-+extern struct platform_device pxafb_device;
-+
-+static struct platform_device hx2750_bl_device = {
-+	.name		= "hx2750-bl",
-+	.id		= -1,
-+//	.dev	= {
-+//		.parent = &pxafb_device.dev,
-+//	}
-+};
-+
-+
-+/*
-+ * UDC/USB
-+ */
-+static int hx2750_udc_is_connected (void)
-+{
-+	return GPLR0 & GPIO_bit(HX2750_GPIO_USBCONNECT);
-+}
-+
-+//static void hx2750_udc_command (int cmd)
-+//{
-+//}
-+
-+static struct pxa2xx_udc_mach_info hx2750_udc_mach_info = {
-+	.udc_is_connected = hx2750_udc_is_connected,
-+//	.udc_command      = hx2750_udc_command,
-+};
-+
-+
-+/*
-+ * SSP Devices Setup
-+ */
-+static struct ssp_dev hx2750_ssp_dev1;
-+static struct ssp_dev hx2750_ssp_dev2;
-+static struct ssp_dev hx2750_ssp_dev3;
-+
-+void hx2750_ssp_init(void)
-+{
-+	pxa_gpio_mode(HX2750_GPIO_TSC2101_SS | GPIO_OUT | GPIO_DFLT_HIGH);
-+
-+	if (ssp_init(&hx2750_ssp_dev1, 1, 0))
-+		printk(KERN_ERR "Unable to register SSP1 handler!\n");
-+	else {
-+		ssp_disable(&hx2750_ssp_dev1);
-+		ssp_config(&hx2750_ssp_dev1, (SSCR0_Motorola | (SSCR0_DSS & 0x0f )), SSCR1_SPH, 0, SSCR0_SerClkDiv(6));
-+		ssp_enable(&hx2750_ssp_dev1);
-+		hx2750_set_egpio(HX2750_EGPIO_TSC_PWR);
-+	}
-+
-+//	if (ssp_init(&hx2750_ssp_dev2, 2, 0))
-+//		printk(KERN_ERR "Unable to register SSP2 handler!\n");
-+//	else {
-+//		ssp_disable(&hx2750_ssp_dev2);
-+//		ssp_config(&hx2750_ssp_dev2, (SSCR0_TI | (SSCR0_DSS & 0x09 )), 0, 0, SSCR0_SerClkDiv(140));
-+//		ssp_enable(&hx2750_ssp_dev2);
-+//	}
-+//
-+	if (ssp_init(&hx2750_ssp_dev3, 3, 0))
-+		printk(KERN_ERR "Unable to register SSP3 handler!\n");
-+	else {
-+		ssp_disable(&hx2750_ssp_dev3);
-+		ssp_config(&hx2750_ssp_dev3, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), SSCR1_SPO | SSCR1_SPH, 0, SSCR0_SerClkDiv(166));
-+		ssp_enable(&hx2750_ssp_dev3);
-+	}
-+
-+	printk("SSP Devices Initialised\n");
-+
-+	return;
-+}
-+
-+struct ssp_state ssp1;
-+
-+void hx2750_ssp_suspend(void)
-+{
-+	ssp_disable(&hx2750_ssp_dev1);
-+	ssp_save_state(&hx2750_ssp_dev1,&ssp1);
-+	hx2750_clear_egpio(HX2750_EGPIO_TSC_PWR);
-+}
-+
-+void hx2750_ssp_resume(void)
-+{
-+	hx2750_set_egpio(HX2750_EGPIO_TSC_P