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Diffstat (limited to 'packages/linux/linux-rp-2.6.23/tosa-power-r18.patch')
-rw-r--r--packages/linux/linux-rp-2.6.23/tosa-power-r18.patch691
1 files changed, 0 insertions, 691 deletions
diff --git a/packages/linux/linux-rp-2.6.23/tosa-power-r18.patch b/packages/linux/linux-rp-2.6.23/tosa-power-r18.patch
index a099717749..ca703cb188 100644
--- a/packages/linux/linux-rp-2.6.23/tosa-power-r18.patch
+++ b/packages/linux/linux-rp-2.6.23/tosa-power-r18.patch
@@ -689,694 +689,3 @@ Index: linux-2.6.17/arch/arm/mach-pxa/Kconfig
config PXA25x
bool
-Index: linux-2.6.17/arch/arm/mach-pxa/Makefile
-===================================================================
---- linux-2.6.17.orig/arch/arm/mach-pxa/Makefile 2006-09-19 20:51:33.984424500 +0200
-+++ linux-2.6.17/arch/arm/mach-pxa/Makefile 2006-09-19 21:08:04.922354250 +0200
-@@ -16,7 +16,7 @@ obj-$(CONFIG_PXA_SHARP_C7xx) += corgi.o
- obj-$(CONFIG_PXA_SHARP_Cxx00) += spitz.o corgi_ssp.o corgi_lcd.o sharpsl_pm.o spitz_pm.o
- obj-$(CONFIG_MACH_AKITA) += akita-ioexp.o
- obj-$(CONFIG_MACH_POODLE) += poodle.o corgi_ssp.o sharpsl_pm.o poodle_pm.o
--obj-$(CONFIG_MACH_TOSA) += tosa.o
-+obj-$(CONFIG_MACH_TOSA) += tosa.o sharpsl_pm.o tosa_pm.o
- obj-$(CONFIG_MACH_EM_X270) += em-x270.o
- obj-$(CONFIG_MACH_HX2750) += hx2750.o hx2750_test.o
-
-Index: linux-2.6.17/arch/arm/mach-pxa/tosa_pm.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.17/arch/arm/mach-pxa/tosa_pm.c 2006-09-19 21:08:34.476201250 +0200
-@@ -0,0 +1,661 @@
-+/*
-+ * Battery and Power Management code for the Sharp SL-6000x
-+ *
-+ * Copyright (c) 2005 Dirk Opfer
-+ *
-+ * 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/stat.h>
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/delay.h>
-+#include <linux/interrupt.h>
-+#include <linux/platform_device.h>
-+#include <linux/pm.h>
-+#include <linux/wm97xx.h>
-+
-+#include <asm/apm.h>
-+#include <asm/irq.h>
-+#include <asm/mach-types.h>
-+#include <asm/hardware.h>
-+#include <asm/hardware/scoop.h>
-+#include <asm/hardware/tmio.h>
-+
-+#include <asm/arch/sharpsl.h>
-+#include <asm/arch/tosa.h>
-+#include <asm/arch/pxa-regs.h>
-+#include <sound/soc.h>
-+#include <sound/ac97_codec.h>
-+#include "sharpsl.h"
-+
-+extern int tosa_bl_intensity(void);
-+volatile static int ad_polling;
-+static int tosa_pm_driver_probe(struct device *dev);
-+static int tosa_pm_driver_remove(struct device *dev);
-+static struct wm97xx *wm9712;
-+
-+/************************************************************
-+ * AC97 functions
-+ ************************************************************/
-+#define AC97_TIMEOUT_VAL 0x1000000
-+
-+#define AC97_MISC_MODEM_STAT 0x0056
-+#define AC97_GPIO_CONFIG 0x004C
-+
-+static u16 tosa_ac97_read(unsigned short reg)
-+{
-+ volatile u32 *reg_addr;
-+ volatile int timeout;
-+ unsigned short data;
-+
-+ if (CAR & CAR_CAIP) {
-+ printk(KERN_CRIT ": CAR_CAIP already set\n");
-+ return 0;
-+ }
-+
-+ if (reg == AC97_GPIO_STATUS)
-+ reg_addr = &PMC_REG_BASE;
-+ else
-+ reg_addr = &PAC_REG_BASE;
-+
-+ reg_addr += (reg >> 1);
-+
-+ data=0;
-+ GSR = GSR_CDONE | GSR_SDONE;
-+
-+ data = *reg_addr;
-+ timeout = 0;
-+
-+ while(((GSR & GSR_SDONE)) == 0 && (timeout++ < AC97_TIMEOUT_VAL));
-+
-+ if ((timeout >= AC97_TIMEOUT_VAL)) {
-+ GSR = GSR;
-+ printk(KERN_CRIT ": AC97 is busy1.\n");
-+ return data;
-+ }
-+
-+ // actual read
-+ GSR = GSR_CDONE | GSR_SDONE;
-+ data = *reg_addr;
-+
-+ timeout = 0;
-+ while(((GSR & GSR_SDONE) == 0) && (timeout++<AC97_TIMEOUT_VAL));
-+ if ((timeout >= AC97_TIMEOUT_VAL)) {
-+ GSR = GSR;
-+ printk(KERN_CRIT ": AC97 is busy2.\n");
-+ return data;
-+ }
-+
-+ return data;
-+}
-+
-+static void tosa_ac97_write(unsigned short reg, unsigned short val)
-+{
-+ volatile u32 *reg_addr;
-+ volatile int timeout=0;
-+
-+ if (CAR & CAR_CAIP) {
-+ printk(KERN_CRIT ": CAR_CAIP already set\n");
-+ return;
-+ }
-+
-+ GSR = GSR_CDONE | GSR_SDONE;
-+ if (reg == AC97_GPIO_STATUS)
-+ reg_addr = &PMC_REG_BASE;
-+ else
-+ reg_addr = &PAC_REG_BASE;
-+
-+ reg_addr += (reg >> 1);
-+
-+ *reg_addr = val;
-+ while(((GSR & GSR_CDONE) == 0) && (timeout++ < AC97_TIMEOUT_VAL));
-+ if (timeout >= AC97_TIMEOUT_VAL) {
-+ printk(KERN_CRIT ": AC97 is busy.\n");
-+ }
-+}
-+
-+static void tosa_ac97_bit_clear(u8 reg, u16 val)
-+{
-+ unsigned short dat = tosa_ac97_read(reg);
-+ dat &= ~val;
-+ tosa_ac97_write(reg, dat);
-+}
-+
-+static void tosa_ac97_bit_set(u8 reg, u16 val)
-+{
-+ unsigned short dat = tosa_ac97_read(reg);
-+ dat |= val;
-+ tosa_ac97_write(reg, dat);
-+}
-+
-+
-+static int tosa_ac97_init(void)
-+{
-+ int timeo;
-+
-+ pxa_gpio_mode(GPIO31_SYNC_AC97_MD);
-+ pxa_gpio_mode(GPIO30_SDATA_OUT_AC97_MD);
-+ pxa_gpio_mode(GPIO28_BITCLK_AC97_MD);
-+ pxa_gpio_mode(GPIO29_SDATA_IN_AC97_MD);
-+ pxa_gpio_mode(GPIO20_DREQ0_MD);
-+
-+ pxa_set_cken(CKEN2_AC97, 1);
-+ /* AC97 power on sequense */
-+ while ( 1 ) {
-+ GCR = 0;
-+ udelay(100);
-+ GCR |= GCR_COLD_RST;
-+ udelay(5);
-+ GCR |= GCR_WARM_RST;
-+ udelay(5);
-+ for ( timeo = 0x10000; timeo > 0; timeo-- ) {
-+ if ( GSR & GSR_PCR ) break;
-+ mdelay(5);
-+ }
-+ if( timeo > 0 ) break;
-+ printk(KERN_WARNING "AC97 power on retry!!\n");
-+ }
-+
-+ tosa_ac97_write(AC97_EXTENDED_STATUS, 1);
-+ /*
-+ * Setting AC97 GPIO
-+ * i/o function
-+ * GPIO1: input EAR_IN signal
-+ * GPIO2: output IRQ signal
-+ * GPIO3: output PENDOWN signal
-+ * GPIO4: input MASK signal
-+ * GPIO5: input DETECT MIC signal
-+ */
-+ // AC97_GPIO_FUNC AC97_MISC_MODEM_STAT
-+
-+ tosa_ac97_bit_clear(AC97_MISC_MODEM_STAT,
-+ ((1<<2)|(1<<3)|(1<<4)|(1<<5)));
-+ tosa_ac97_bit_clear(AC97_GPIO_CONFIG,(1<<2)|(1<<3));
-+ tosa_ac97_bit_set(AC97_GPIO_CONFIG, (1<<1)|(1<<4)|(1<<5));
-+
-+ tosa_ac97_write(AC97_WM97XX_DIGITISER2, 0xc009);
-+ tosa_ac97_write(AC97_WM97XX_DIGITISER1, 0x0030 | WM97XX_DELAY(4));
-+
-+ pxa_gpio_mode(GPIO32_SDATA_IN1_AC97_MD);
-+ ad_polling = 1;
-+ printk("tosa_ac97_init\n");
-+}
-+
-+void tosa_ac97_exit(void)
-+{
-+ if (!(CKEN & CKEN2_AC97))
-+ return;
-+
-+ // power down the whole chip
-+ tosa_ac97_write(AC97_POWERDOWN, 0x7fff);
-+
-+// GCR &= ~(GCR_CDONE_IE | GCR_SDONE_IE | GCR_SECRDY_IEN | GCR_PRIRDY_IEN | GCR_SECRES_IEN | GCR_PRIRES_IEN);
-+// GSR = GSR;
-+// GCR = GCR_ACLINK_OFF;
-+ pxa_set_cken(CKEN2_AC97, 0);
-+ /* switch back to irq driver */
-+ ad_polling = 0;
-+ printk("tosa_ac97_exit\n");
-+}
-+
-+int ac97_ad_input(u16 adcsel)
-+{
-+ unsigned short val = 0;
-+ unsigned long timeout;
-+
-+ // prepare
-+ tosa_ac97_read(AC97_WM97XX_DIGITISER_RD);
-+
-+ if (adcsel & 0x8000)
-+ adcsel = ((adcsel & 0x7fff) + 3) << 12;
-+
-+ /* Conversion start */
-+ tosa_ac97_write(AC97_WM97XX_DIGITISER1, (adcsel | WM97XX_POLL | WM97XX_DELAY(4)));
-+ timeout = 0x1000;
-+ /* wait for POLL to go low */
-+ while ((tosa_ac97_read(AC97_WM97XX_DIGITISER1) & WM97XX_POLL) && timeout) {
-+ udelay(100);
-+ timeout--;
-+ }
-+
-+ val = tosa_ac97_read(AC97_WM97XX_DIGITISER_RD);
-+
-+ val &= 0xFFF ;
-+
-+ return val;
-+}
-+
-+
-+int tosa_read_aux_adc(u16 adcsel)
-+{
-+ if (ad_polling)
-+ return (ac97_ad_input(adcsel));
-+ else
-+ return (wm97xx_read_aux_adc(wm9712, adcsel));
-+}
-+
-+static struct device_driver tosa_pm_driver = {
-+ .name = "wm97xx-battery",
-+ .bus = &wm97xx_bus_type,
-+ .owner = THIS_MODULE,
-+ .probe = tosa_pm_driver_probe,
-+ .remove = tosa_pm_driver_remove,
-+};
-+
-+#if 0
-+#define TOSA_TEMP_READ_WAIT_TIME (5) // 5msec [Fix]
-+int tosa_read_battery(struct wm97xx* wm, int channel)
-+{
-+ //return sprintf(buf, "%d\n", wm97xx_read_aux_adc(wm, input));
-+
-+ int wm_aux,i;
-+ int value = 0;
-+ int clear_mux;
-+
-+ switch(channel) {
-+
-+ case 0: // Main
-+
-+ set_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_BAT0_V_ON);
-+ reset_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_BAT1_V_ON | TOSA_TC6393_BAT_SW_ON);
-+ wm_aux = WM97XX_AUX_ID3;
-+ break;
-+
-+ case 1: // Jacket
-+
-+ set_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_BAT1_V_ON);
-+ reset_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_BAT0_V_ON | TOSA_TC6393_BAT_SW_ON);
-+ wm_aux = WM97XX_AUX_ID3;
-+ break;
-+
-+ case 2: // BU
-+ set_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_BU_CHRG_ON);
-+ wm_aux = WM97XX_AUX_ID4;
-+ break;
-+
-+ case 3: // Main Temp
-+ set_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_BAT1_TH_ON);
-+ reset_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_BAT0_TH_ON);
-+ wm_aux = WM97XX_AUX_ID2;
-+ break;
-+
-+ case 4: // Jacket Temp
-+ set_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_BAT0_TH_ON);
-+ reset_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_BAT1_TH_ON);
-+ wm_aux = WM97XX_AUX_ID2;
-+ break;
-+
-+ default:
-+ return -1;
-+ }
-+
-+ mdelay(TOSA_TEMP_READ_WAIT_TIME);
-+ for(i=0;i<4;i++)
-+ {
-+ if (wm9712)
-+ value += wm97xx_read_aux_adc(wm, wm_aux);
-+ else
-+ value += ac97_ad_input(wm, wm_aux);
-+ }
-+
-+ value>>=2;
-+ // reset the multiplexer
-+ clear_mux = TOSA_TC6393_BAT0_V_ON | TOSA_TC6393_BAT1_V_ON | TOSA_TC6393_BAT_SW_ON | TOSA_TC6393_BAT0_TH_ON | TOSA_TC6393_BAT1_TH_ON | TOSA_TC6393_BU_CHRG_ON;
-+
-+ return value;
-+
-+}
-+#endif
-+
-+/* BL 5-3 */
-+struct battery_thresh tosa_battery_levels_bl[] = {
-+ { 1663, 100 },
-+ { 1605, 75 },
-+ { 1564, 50 },
-+ { 1510, 25 },
-+ { 1435, 5 },
-+ { 0, 0 },
-+};
-+
-+/* BL 2-0 */
-+struct battery_thresh tosa_battery_levels[] = {
-+ { 1679, 100 },
-+ { 1617, 75 },
-+ { 1576, 50 },
-+ { 1530, 25 },
-+ { 1448, 5 },
-+ { 0, 0 },
-+};
-+
-+struct pm_devices {
-+ const char * name;
-+ struct bus_type *bus;
-+ struct device_driver *driver;
-+ struct device * dev;
-+ int (*resume)(struct device *dev, void * data); // int (*resume)(struct device *dev);
-+ int (*suspend)(struct device *dev, void * data);// int (*suspend)(struct device *dev, pm_message_t state);
-+};
-+
-+/* Ugly
-+ We need the following devices to measure the battery and control the charger:
-+ Also we need access to these before we sleep and immediatly after we resume so we can't
-+ control their pm via the kernel device manager. To access their pm functions we will backup
-+ the suspend and resume handler and clear these pointers.
-+ After that we can suspend and resume these devices.
-+
-+ Don't change the order of this table!!!!!
-+*/
-+static struct pm_devices dev_table[] = {
-+ [0] = {
-+ .name = TMIO_SOC_NAME,
-+ .bus = &platform_bus_type,
-+ },
-+};
-+
-+static int tosa_pm_driver_probe(struct device *dev)
-+{
-+ wm9712 = dev->driver_data;
-+ ad_polling = 0;
-+ return 0;
-+}
-+
-+static int tosa_pm_driver_remove(struct device *dev)
-+{
-+ wm9712 = NULL;
-+ return 0;
-+}
-+
-+
-+static void tosa_charger_init(void)
-+{
-+ int i;
-+
-+ /* If this driver doesn't register, bad things will happen, Tosa won't boot,
-+ and the world will possibly explode */
-+ i = driver_register(&tosa_pm_driver);
-+ if (i < 0)
-+ panic("Cannot register the tosa_pm driver on the wm97xx bus. Halting.");
-+
-+ for(i=0;i<ARRAY_SIZE(dev_table);i++)
-+ {
-+ dev_table[i].driver = driver_find(dev_table[i].name, dev_table[i].bus);
-+ if (dev_table[i].driver)
-+ {
-+ dev_table[i].resume = dev_table[i].driver->resume;
-+ dev_table[i].suspend = dev_table[i].driver->suspend;
-+ dev_table[i].driver->resume = NULL;
-+ dev_table[i].driver->suspend = NULL;
-+ }
-+ }
-+
-+ pxa_gpio_mode(TOSA_GPIO_AC_IN | GPIO_IN);
-+ pxa_gpio_mode(TOSA_GPIO_BAT0_CRG | GPIO_IN);
-+ pxa_gpio_mode(TOSA_GPIO_BAT1_CRG | GPIO_IN);
-+ pxa_gpio_mode(TOSA_GPIO_BAT0_LOW | GPIO_IN);
-+ pxa_gpio_mode(TOSA_GPIO_BAT1_LOW | GPIO_IN);
-+
-+ pxa_gpio_mode(TOSA_GPIO_JACKET_DETECT | GPIO_IN);
-+ pxa_gpio_mode(TOSA_GPIO_POWERON | GPIO_IN);
-+ sharpsl_pm_pxa_init();
-+}
-+
-+
-+static void tosa_measure_temp(int on)
-+{
-+ reset_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_BAT0_TH_ON | TOSA_TC6393_BAT1_TH_ON);
-+
-+ if (on)
-+ set_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_BAT1_TH_ON);
-+
-+}
-+
-+static void tosa_charge(int on)
-+{
-+ if(on)
-+ reset_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_CHARGE_OFF);
-+ else
-+ set_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_CHARGE_OFF);
-+}
-+
-+static void tosa_discharge1(int on)
-+{
-+}
-+
-+static void tosa_discharge(int on)
-+{
-+}
-+
-+
-+static void tosa_presuspend(void)
-+{
-+ int i;
-+ unsigned long wakeup_mask;
-+
-+ // put remaining devices into sleep
-+ for(i=0;i<ARRAY_SIZE(dev_table);i++)
-+ {
-+ if(dev_table[i].suspend)
-+ driver_for_each_device(dev_table[i].driver, NULL,
-+ (void*)&PMSG_SUSPEND, dev_table[i].suspend);
-+ }
-+
-+ tosa_ac97_exit();
-+
-+ wakeup_mask = GPIO_bit(TOSA_GPIO_POWERON) | GPIO_bit(TOSA_GPIO_ON_KEY) | GPIO_bit(TOSA_GPIO_AC_IN);
-+
-+ wakeup_mask |= GPIO_bit(TOSA_GPIO_BAT0_LOW);
-+ PWER = wakeup_mask | PWER_RTC;
-+
-+ PRER = wakeup_mask;
-+ PFER = wakeup_mask;
-+
-+ for (i = 0; i <=15; i++) {
-+ if (PRER & PFER & GPIO_bit(i)) {
-+ if (GPLR0 & GPIO_bit(i) )
-+ PRER &= ~GPIO_bit(i);
-+ else
-+ PFER &= ~GPIO_bit(i);
-+ }
-+ }
-+
-+ /* Clear reset status */
-+ RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
-+
-+ /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
-+ PCFR = PCFR_OPDE;
-+
-+ /* Resume on keyboard power key */
-+ PGSR1 = (PGSR1 & ~TOSA_GPIO_LOW_STROBE_BIT);
-+ PGSR2 = (PGSR2 & ~TOSA_GPIO_HIGH_STROBE_BIT);
-+
-+ GPDR0 = 0xC3810940;
-+ GPDR1 = 0xFCFFAB82;
-+ GPDR2 = 0x000F501f;
-+// write_scoop_reg(&tosascoop_device.dev,SCOOP_GPWR,0);
-+// only debug
-+reset_scoop_gpio(&tosascoop_jc_device.dev, TOSA_SCOOP_JC_NOTE_LED);
-+}
-+
-+void tosa_postsuspend(void)
-+{
-+ int i;
-+// only debug
-+set_scoop_gpio(&tosascoop_jc_device.dev, TOSA_SCOOP_JC_NOTE_LED);
-+
-+ for(i=ARRAY_SIZE(dev_table);i;i--)
-+ {
-+ if(dev_table[i-1].resume)
-+ driver_for_each_device(dev_table[i-1].driver, NULL,
-+ NULL, dev_table[i-1].resume);
-+ }
-+ tosa_ac97_init();
-+ PMCR = 0x01;
-+}
-+
-+void tosa_postresume(void)
-+{
-+ tosa_ac97_exit();
-+}
-+
-+/*
-+ * Check what brought us out of the suspend.
-+ * Return: 0 to sleep, otherwise wake
-+ */
-+static int tosa_should_wakeup(unsigned int resume_on_alarm)
-+{
-+ int is_resume = 0;
-+
-+ dev_dbg(sharpsl_pm.dev, "GPLR0 = %x,%x\n", GPLR0, PEDR);
-+
-+ if ((PEDR & GPIO_bit(TOSA_GPIO_AC_IN))) {
-+ if (sharpsl_pm.machinfo->read_devdata(SHARPSL_STATUS_ACIN)) {
-+ /* charge on */
-+ dev_dbg(sharpsl_pm.dev, "ac insert\n");
-+ sharpsl_pm.flags |= SHARPSL_DO_OFFLINE_CHRG;
-+ } else {
-+ /* charge off */
-+ dev_dbg(sharpsl_pm.dev, "ac remove\n");
-+ sharpsl_pm_led(SHARPSL_LED_OFF);
-+ sharpsl_pm.machinfo->charge(0);
-+ sharpsl_pm.charge_mode = CHRG_OFF;
-+ }
-+ }
-+
-+ if ((PEDR & GPIO_bit(GPIO_bit(TOSA_GPIO_BAT0_CRG))))
-+ dev_dbg(sharpsl_pm.dev, "Charge full interrupt\n");
-+
-+ if (PEDR & GPIO_bit(TOSA_GPIO_POWERON))
-+ is_resume |= GPIO_bit(TOSA_GPIO_POWERON);
-+
-+ if (PEDR & GPIO_bit(TOSA_GPIO_ON_KEY))
-+ is_resume |= GPIO_bit(TOSA_GPIO_ON_KEY);
-+
-+ if (resume_on_alarm && (PEDR & PWER_RTC))
-+ is_resume |= PWER_RTC;
-+
-+ return is_resume;
-+}
-+
-+static unsigned long tosa_charger_wakeup(void)
-+{
-+// return ~GPLR0 & ( GPIO_bit(TOSA_GPIO_AC_IN) | GPIO_bit(TOSA_GPIO_POWERON) | GPIO_bit(TOSA_GPIO_ON_KEY) );
-+ return (~GPLR0 & ( GPIO_bit(TOSA_GPIO_POWERON) | GPIO_bit(TOSA_GPIO_ON_KEY) )) | (GPLR0 & GPIO_bit(TOSA_GPIO_AC_IN));
-+}
-+
-+unsigned long tosa_read_bat(void)
-+{
-+ unsigned long value;
-+ reset_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_BAT0_V_ON | TOSA_TC6393_BAT1_V_ON | TOSA_TC6393_BAT_SW_ON);
-+ mdelay(5);
-+ value = tosa_read_aux_adc(WM97XX_AUX_ID3);
-+ set_tc6393_gpio(&tc6393_device.dev,TOSA_TC6393_BAT0_V_ON);
-+ return value;
-+}
-+
-+unsigned long tosapm_read_devdata(int type)
-+{
-+ switch(type) {
-+ case SHARPSL_STATUS_ACIN:
-+ return ((GPLR(TOSA_GPIO_AC_IN) & GPIO_bit(TOSA_GPIO_AC_IN)) == 0);
-+ case SHARPSL_STATUS_LOCK:
-+ return READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_batlock);
-+ case SHARPSL_STATUS_CHRGFULL:
-+ return READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_batfull);
-+ case SHARPSL_STATUS_FATAL:
-+ return READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_fatal);
-+ case SHARPSL_ACIN_VOLT:
-+ return 1000; // not used on tosa
-+ case SHARPSL_BATT_TEMP:
-+ return tosa_read_aux_adc(WM97XX_AUX_ID2);
-+ case SHARPSL_BATT_VOLT:
-+ return tosa_read_bat();
-+ default:
-+ return tosa_read_bat();
-+ }
-+}
-+
-+static struct sharpsl_charger_machinfo tosa_pm_machinfo = {
-+ .init = tosa_charger_init,
-+ .exit = sharpsl_pm_pxa_remove,
-+ .gpio_batlock = TOSA_GPIO_BAT_LOCKED,
-+ .gpio_acin = TOSA_GPIO_AC_IN,
-+ .gpio_batfull = TOSA_GPIO_BAT0_CRG,
-+ .batfull_irq = 0,
-+ .discharge = tosa_discharge,
-+ .discharge1 = tosa_discharge1,
-+ .charge = tosa_charge,
-+ .measure_temp = tosa_measure_temp,
-+ .presuspend = tosa_presuspend,
-+ .postsuspend = tosa_postsuspend,
-+ .postresume = tosa_postresume,
-+ .read_devdata = tosapm_read_devdata,
-+ .charger_wakeup = tosa_charger_wakeup,
-+ .should_wakeup = tosa_should_wakeup,
-+ .backlight_limit = corgibl_limit_intensity,
-+ .backlight_get_status= tosa_bl_intensity,
-+ .bat_levels = 6,
-+ .bat_levels_noac = tosa_battery_levels,
-+ .bat_levels_acin = tosa_battery_levels,
-+ .bat_levels_noac_bl = tosa_battery_levels_bl,
-+ .bat_levels_acin_bl = tosa_battery_levels_bl,
-+ .charge_on_volt = 1200, // 2.9V TOSA_MAIN_BATTERY_ERR_THRESH voltage < 1200 -> error
-+ .charge_on_temp = 3600, // -- TOSA_MAIN_BATTERY_EXIST_THRESH temp > 3600 -> error, no battery
-+ .charge_acin_high = 1500, // not used default value
-+ .charge_acin_low = 500, // not used default value
-+ .fatal_acin_volt = 1572, // 3.8V
-+ .fatal_noacin_volt= 1551, // 3.75V
-+ .status_high_acin = 1564, // 3.78V
-+ .status_low_acin = 1510, // 3.65V
-+ .status_high_noac = 1564, // 3.78V
-+ .status_low_noac = 1510, // 3.65V
-+};
-+
-+static struct platform_device *tosapm_device;
-+
-+static int __devinit tosapm_init(void)
-+{
-+ int ret;
-+
-+ tosapm_device = platform_device_alloc("sharpsl-pm", -1);
-+ if (!tosapm_device)
-+ return -ENOMEM;
-+
-+ tosapm_device->dev.platform_data = &tosa_pm_machinfo;
-+ ret = platform_device_add(tosapm_device);
-+
-+ if (ret)
-+ platform_device_put(tosapm_device);
-+
-+ return ret;
-+}
-+
-+static void tosapm_exit(void)
-+{
-+ int i;
-+
-+ // restore the resume / suspend handler
-+ for(i=0;i<ARRAY_SIZE(dev_table);i++)
-+ {
-+ if (dev_table[i].driver)
-+ {
-+ dev_table[i].driver->resume = dev_table[i].resume;
-+ dev_table[i].driver->suspend = dev_table[i].suspend;
-+ dev_table[i].resume = NULL;
-+ dev_table[i].suspend = NULL;
-+ put_driver(dev_table[i].driver);
-+ }
-+ }
-+
-+ if (wm9712)
-+ driver_unregister(&tosa_pm_driver);
-+
-+ platform_device_unregister(tosapm_device);
-+}
-+
-+module_init(tosapm_init);
-+module_exit(tosapm_exit);
-Index: linux-2.6.17/arch/arm/mach-pxa/Kconfig
-===================================================================
---- linux-2.6.17.orig/arch/arm/mach-pxa/Kconfig 2006-09-19 20:51:40.160810500 +0200
-+++ linux-2.6.17/arch/arm/mach-pxa/Kconfig 2006-09-19 21:08:04.926354500 +0200
-@@ -110,6 +110,7 @@ config MACH_TOSA
- bool "Enable Sharp SL-6000x (Tosa) Support"
- depends PXA_SHARPSL_25x
- select TOSHIBA_TC6393XB
-+ select SHARPSL_PM
-
- config PXA25x
- bool
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-04 23:48:12 +0000