diff options
Diffstat (limited to 'packages/kexecboot/linux-kexecboot-2.6.23/tosa-power-r18.patch')
| -rw-r--r-- | packages/kexecboot/linux-kexecboot-2.6.23/tosa-power-r18.patch | 691 |
1 files changed, 0 insertions, 691 deletions
diff --git a/packages/kexecboot/linux-kexecboot-2.6.23/tosa-power-r18.patch b/packages/kexecboot/linux-kexecboot-2.6.23/tosa-power-r18.patch deleted file mode 100644 index ca703cb188..0000000000 --- a/packages/kexecboot/linux-kexecboot-2.6.23/tosa-power-r18.patch +++ /dev/null @@ -1,691 +0,0 @@ -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 |