Merge Zaurus branch
This commit is contained in:
commit
3a8182bd88
16 changed files with 312 additions and 69 deletions
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@ -49,13 +49,6 @@
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#define SHARPSL_CHARGE_CO_CHECK_TIME 5 /* 5 msec */
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#define SHARPSL_CHARGE_RETRY_CNT 1 /* eqv. 10 min */
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#define SHARPSL_CHARGE_ON_VOLT 0x99 /* 2.9V */
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#define SHARPSL_CHARGE_ON_TEMP 0xe0 /* 2.9V */
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#define SHARPSL_CHARGE_ON_ACIN_HIGH 0x9b /* 6V */
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#define SHARPSL_CHARGE_ON_ACIN_LOW 0x34 /* 2V */
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#define SHARPSL_FATAL_ACIN_VOLT 182 /* 3.45V */
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#define SHARPSL_FATAL_NOACIN_VOLT 170 /* 3.40V */
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/*
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* Prototypes
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*/
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@ -82,12 +75,13 @@ DEFINE_LED_TRIGGER(sharpsl_charge_led_trigger);
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static int get_percentage(int voltage)
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{
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int i = sharpsl_pm.machinfo->bat_levels - 1;
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int bl_status = sharpsl_pm.machinfo->backlight_get_status ? sharpsl_pm.machinfo->backlight_get_status() : 0;
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struct battery_thresh *thresh;
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if (sharpsl_pm.charge_mode == CHRG_ON)
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thresh=sharpsl_pm.machinfo->bat_levels_acin;
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thresh = bl_status ? sharpsl_pm.machinfo->bat_levels_acin_bl : sharpsl_pm.machinfo->bat_levels_acin;
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else
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thresh=sharpsl_pm.machinfo->bat_levels_noac;
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thresh = bl_status ? sharpsl_pm.machinfo->bat_levels_noac_bl : sharpsl_pm.machinfo->bat_levels_noac;
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while (i > 0 && (voltage > thresh[i].voltage))
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i--;
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@ -131,7 +125,7 @@ static void sharpsl_battery_thread(void *private_)
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sharpsl_pm.battstat.ac_status = (sharpsl_pm.machinfo->read_devdata(SHARPSL_STATUS_ACIN) ? APM_AC_ONLINE : APM_AC_OFFLINE);
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/* Corgi cannot confirm when battery fully charged so periodically kick! */
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if (machine_is_corgi() && (sharpsl_pm.charge_mode == CHRG_ON)
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if (!sharpsl_pm.machinfo->batfull_irq && (sharpsl_pm.charge_mode == CHRG_ON)
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&& time_after(jiffies, sharpsl_pm.charge_start_time + SHARPSL_CHARGE_ON_TIME_INTERVAL))
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schedule_work(&toggle_charger);
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@ -166,11 +160,11 @@ static void sharpsl_battery_thread(void *private_)
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&& ((sharpsl_pm.battstat.mainbat_status == APM_BATTERY_STATUS_LOW) ||
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(sharpsl_pm.battstat.mainbat_status == APM_BATTERY_STATUS_CRITICAL))) {
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if (!(sharpsl_pm.flags & SHARPSL_BL_LIMIT)) {
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corgibl_limit_intensity(1);
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sharpsl_pm.machinfo->backlight_limit(1);
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sharpsl_pm.flags |= SHARPSL_BL_LIMIT;
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}
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} else if (sharpsl_pm.flags & SHARPSL_BL_LIMIT) {
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corgibl_limit_intensity(0);
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sharpsl_pm.machinfo->backlight_limit(0);
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sharpsl_pm.flags &= ~SHARPSL_BL_LIMIT;
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}
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@ -418,7 +412,7 @@ static int sharpsl_check_battery_temp(void)
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val = get_select_val(buff);
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dev_dbg(sharpsl_pm.dev, "Temperature: %d\n", val);
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if (val > SHARPSL_CHARGE_ON_TEMP)
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if (val > sharpsl_pm.machinfo->charge_on_temp)
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return -1;
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return 0;
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@ -450,7 +444,7 @@ static int sharpsl_check_battery_voltage(void)
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val = get_select_val(buff);
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dev_dbg(sharpsl_pm.dev, "Battery Voltage: %d\n", val);
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if (val < SHARPSL_CHARGE_ON_VOLT)
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if (val < sharpsl_pm.machinfo->charge_on_volt)
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return -1;
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return 0;
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@ -468,7 +462,7 @@ static int sharpsl_ac_check(void)
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temp = get_select_val(buff);
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dev_dbg(sharpsl_pm.dev, "AC Voltage: %d\n",temp);
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if ((temp > SHARPSL_CHARGE_ON_ACIN_HIGH) || (temp < SHARPSL_CHARGE_ON_ACIN_LOW)) {
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if ((temp > sharpsl_pm.machinfo->charge_acin_high) || (temp < sharpsl_pm.machinfo->charge_acin_low)) {
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dev_err(sharpsl_pm.dev, "Error: AC check failed.\n");
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return -1;
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}
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@ -627,8 +621,8 @@ static int sharpsl_fatal_check(void)
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temp = get_select_val(buff);
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dev_dbg(sharpsl_pm.dev, "sharpsl_fatal_check: acin: %d, discharge voltage: %d, no discharge: %d\n", acin, temp, sharpsl_pm.machinfo->read_devdata(SHARPSL_BATT_VOLT));
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if ((acin && (temp < SHARPSL_FATAL_ACIN_VOLT)) ||
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(!acin && (temp < SHARPSL_FATAL_NOACIN_VOLT)))
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if ((acin && (temp < sharpsl_pm.machinfo->fatal_acin_volt)) ||
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(!acin && (temp < sharpsl_pm.machinfo->fatal_noacin_volt)))
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return -1;
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return 0;
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}
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@ -28,6 +28,7 @@
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#include <linux/init.h>
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#include <linux/cpu.h>
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#include <linux/elfcore.h>
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#include <linux/pm.h>
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#include <asm/leds.h>
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#include <asm/processor.h>
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@ -71,8 +72,36 @@ static int __init hlt_setup(char *__unused)
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__setup("nohlt", nohlt_setup);
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__setup("hlt", hlt_setup);
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void arm_machine_restart(char mode)
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{
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/*
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* Clean and disable cache, and turn off interrupts
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*/
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cpu_proc_fin();
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/*
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* Tell the mm system that we are going to reboot -
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* we may need it to insert some 1:1 mappings so that
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* soft boot works.
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*/
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setup_mm_for_reboot(mode);
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/*
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* Now call the architecture specific reboot code.
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*/
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arch_reset(mode);
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/*
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* Whoops - the architecture was unable to reboot.
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* Tell the user!
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*/
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mdelay(1000);
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printk("Reboot failed -- System halted\n");
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while (1);
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}
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/*
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* The following aren't currently used.
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* Function pointers to optional machine specific functions
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*/
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void (*pm_idle)(void);
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EXPORT_SYMBOL(pm_idle);
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@ -80,6 +109,10 @@ EXPORT_SYMBOL(pm_idle);
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void (*pm_power_off)(void);
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EXPORT_SYMBOL(pm_power_off);
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void (*arm_pm_restart)(char str) = arm_machine_restart;
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EXPORT_SYMBOL_GPL(arm_pm_restart);
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/*
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* This is our default idle handler. We need to disable
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* interrupts here to ensure we don't miss a wakeup call.
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@ -151,33 +184,9 @@ void machine_power_off(void)
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pm_power_off();
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}
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void machine_restart(char * __unused)
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{
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/*
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* Clean and disable cache, and turn off interrupts
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*/
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cpu_proc_fin();
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/*
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* Tell the mm system that we are going to reboot -
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* we may need it to insert some 1:1 mappings so that
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* soft boot works.
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*/
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setup_mm_for_reboot(reboot_mode);
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/*
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* Now call the architecture specific reboot code.
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*/
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arch_reset(reboot_mode);
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/*
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* Whoops - the architecture was unable to reboot.
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* Tell the user!
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*/
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mdelay(1000);
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printk("Reboot failed -- System halted\n");
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while (1);
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arm_pm_restart(reboot_mode);
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}
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void __show_regs(struct pt_regs *regs)
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@ -61,6 +61,7 @@ config MACH_POODLE
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bool "Enable Sharp SL-5600 (Poodle) Support"
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depends PXA_SHARPSL_25x
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select SHARP_LOCOMO
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select PXA_SSP
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config MACH_CORGI
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bool "Enable Sharp SL-C700 (Corgi) Support"
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@ -15,7 +15,7 @@ obj-$(CONFIG_ARCH_PXA_IDP) += idp.o
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obj-$(CONFIG_PXA_SHARP_C7xx) += corgi.o corgi_ssp.o corgi_lcd.o sharpsl_pm.o corgi_pm.o
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obj-$(CONFIG_PXA_SHARP_Cxx00) += spitz.o corgi_ssp.o corgi_lcd.o sharpsl_pm.o spitz_pm.o
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obj-$(CONFIG_MACH_AKITA) += akita-ioexp.o
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obj-$(CONFIG_MACH_POODLE) += poodle.o
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obj-$(CONFIG_MACH_POODLE) += poodle.o corgi_ssp.o
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obj-$(CONFIG_MACH_TOSA) += tosa.o
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# Support for blinky lights
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@ -19,6 +19,7 @@
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#include <linux/fs.h>
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#include <linux/interrupt.h>
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#include <linux/mmc/host.h>
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#include <linux/pm.h>
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#include <asm/setup.h>
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#include <asm/memory.h>
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@ -26,6 +27,7 @@
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#include <asm/hardware.h>
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#include <asm/irq.h>
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#include <asm/io.h>
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#include <asm/system.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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@ -310,8 +312,31 @@ static struct platform_device *devices[] __initdata = {
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&corgiled_device,
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};
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static void corgi_poweroff(void)
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{
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RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
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if (!machine_is_corgi())
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/* Green LED off tells the bootloader to halt */
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reset_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_LED_GREEN);
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arm_machine_restart('h');
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}
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static void corgi_restart(char mode)
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{
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RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
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if (!machine_is_corgi())
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/* Green LED on tells the bootloader to reboot */
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set_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_LED_GREEN);
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arm_machine_restart('h');
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}
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static void __init corgi_init(void)
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{
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pm_power_off = corgi_poweroff;
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arm_pm_restart = corgi_restart;
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/* setup sleep mode values */
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PWER = 0x00000002;
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PFER = 0x00000000;
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@ -27,6 +27,13 @@
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#include <asm/arch/pxa-regs.h>
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#include "sharpsl.h"
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#define SHARPSL_CHARGE_ON_VOLT 0x99 /* 2.9V */
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#define SHARPSL_CHARGE_ON_TEMP 0xe0 /* 2.9V */
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#define SHARPSL_CHARGE_ON_ACIN_HIGH 0x9b /* 6V */
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#define SHARPSL_CHARGE_ON_ACIN_LOW 0x34 /* 2V */
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#define SHARPSL_FATAL_ACIN_VOLT 182 /* 3.45V */
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#define SHARPSL_FATAL_NOACIN_VOLT 170 /* 3.40V */
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static void corgi_charger_init(void)
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{
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pxa_gpio_mode(CORGI_GPIO_ADC_TEMP_ON | GPIO_OUT);
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@ -195,9 +202,16 @@ static struct sharpsl_charger_machinfo corgi_pm_machinfo = {
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.read_devdata = corgipm_read_devdata,
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.charger_wakeup = corgi_charger_wakeup,
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.should_wakeup = corgi_should_wakeup,
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.bat_levels = 40,
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.bat_levels_noac = spitz_battery_levels_noac,
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.bat_levels_acin = spitz_battery_levels_acin,
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.backlight_limit = corgibl_limit_intensity,
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.charge_on_volt = SHARPSL_CHARGE_ON_VOLT,
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.charge_on_temp = SHARPSL_CHARGE_ON_TEMP,
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.charge_acin_high = SHARPSL_CHARGE_ON_ACIN_HIGH,
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.charge_acin_low = SHARPSL_CHARGE_ON_ACIN_LOW,
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.fatal_acin_volt = SHARPSL_FATAL_ACIN_VOLT,
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.fatal_noacin_volt= SHARPSL_FATAL_NOACIN_VOLT,
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.bat_levels = 40,
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.bat_levels_noac = spitz_battery_levels_noac,
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.bat_levels_acin = spitz_battery_levels_acin,
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.status_high_acin = 188,
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.status_low_acin = 178,
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.status_high_noac = 185,
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@ -214,6 +228,9 @@ static int __devinit corgipm_init(void)
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if (!corgipm_device)
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return -ENOMEM;
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if (!machine_is_corgi())
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corgi_pm_machinfo.batfull_irq = 1;
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corgipm_device->dev.platform_data = &corgi_pm_machinfo;
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ret = platform_device_add(corgipm_device);
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@ -50,12 +50,14 @@ unsigned long corgi_ssp_ads7846_putget(ulong data)
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unsigned long ret,flag;
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spin_lock_irqsave(&corgi_ssp_lock, flag);
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GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
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if (ssp_machinfo->cs_ads7846 >= 0)
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GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
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ssp_write_word(&corgi_ssp_dev,data);
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ret = ssp_read_word(&corgi_ssp_dev);
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GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
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if (ssp_machinfo->cs_ads7846 >= 0)
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GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
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spin_unlock_irqrestore(&corgi_ssp_lock, flag);
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return ret;
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@ -68,12 +70,14 @@ unsigned long corgi_ssp_ads7846_putget(ulong data)
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void corgi_ssp_ads7846_lock(void)
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{
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spin_lock(&corgi_ssp_lock);
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GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
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if (ssp_machinfo->cs_ads7846 >= 0)
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GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
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}
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void corgi_ssp_ads7846_unlock(void)
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{
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GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
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if (ssp_machinfo->cs_ads7846 >= 0)
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GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846);
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spin_unlock(&corgi_ssp_lock);
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}
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|
@ -110,11 +114,13 @@ unsigned long corgi_ssp_dac_put(ulong data)
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ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), sscr1, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_lcdcon));
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ssp_enable(&corgi_ssp_dev);
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GPCR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
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if (ssp_machinfo->cs_lcdcon >= 0)
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GPCR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
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ssp_write_word(&corgi_ssp_dev,data);
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/* Read null data back from device to prevent SSP overflow */
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ssp_read_word(&corgi_ssp_dev);
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GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
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if (ssp_machinfo->cs_lcdcon >= 0)
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GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon);
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ssp_disable(&corgi_ssp_dev);
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ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846));
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|
@ -147,7 +153,8 @@ int corgi_ssp_max1111_get(ulong data)
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int voltage,voltage1,voltage2;
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spin_lock_irqsave(&corgi_ssp_lock, flag);
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GPCR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
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if (ssp_machinfo->cs_max1111 >= 0)
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GPCR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
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ssp_disable(&corgi_ssp_dev);
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ssp_config(&corgi_ssp_dev, (SSCR0_Motorola | (SSCR0_DSS & 0x07 )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_max1111));
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ssp_enable(&corgi_ssp_dev);
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|
@ -169,7 +176,8 @@ int corgi_ssp_max1111_get(ulong data)
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ssp_disable(&corgi_ssp_dev);
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ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846));
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ssp_enable(&corgi_ssp_dev);
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GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
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if (ssp_machinfo->cs_max1111 >= 0)
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GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111);
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spin_unlock_irqrestore(&corgi_ssp_lock, flag);
|
||||
|
||||
if (voltage1 & 0xc0 || voltage2 & 0x3f)
|
||||
|
@ -196,9 +204,12 @@ static int __init corgi_ssp_probe(struct platform_device *dev)
|
|||
int ret;
|
||||
|
||||
/* Chip Select - Disable All */
|
||||
pxa_gpio_mode(ssp_machinfo->cs_lcdcon | GPIO_OUT | GPIO_DFLT_HIGH);
|
||||
pxa_gpio_mode(ssp_machinfo->cs_max1111 | GPIO_OUT | GPIO_DFLT_HIGH);
|
||||
pxa_gpio_mode(ssp_machinfo->cs_ads7846 | GPIO_OUT | GPIO_DFLT_HIGH);
|
||||
if (ssp_machinfo->cs_lcdcon >= 0)
|
||||
pxa_gpio_mode(ssp_machinfo->cs_lcdcon | GPIO_OUT | GPIO_DFLT_HIGH);
|
||||
if (ssp_machinfo->cs_max1111 >= 0)
|
||||
pxa_gpio_mode(ssp_machinfo->cs_max1111 | GPIO_OUT | GPIO_DFLT_HIGH);
|
||||
if (ssp_machinfo->cs_ads7846 >= 0)
|
||||
pxa_gpio_mode(ssp_machinfo->cs_ads7846 | GPIO_OUT | GPIO_DFLT_HIGH);
|
||||
|
||||
ret = ssp_init(&corgi_ssp_dev, ssp_machinfo->port, 0);
|
||||
|
||||
|
@ -229,9 +240,12 @@ static int corgi_ssp_suspend(struct platform_device *dev, pm_message_t state)
|
|||
|
||||
static int corgi_ssp_resume(struct platform_device *dev)
|
||||
{
|
||||
GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon); /* High - Disable LCD Control/Timing Gen */
|
||||
GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111); /* High - Disable MAX1111*/
|
||||
GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); /* High - Disable ADS7846*/
|
||||
if (ssp_machinfo->cs_lcdcon >= 0)
|
||||
GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon); /* High - Disable LCD Control/Timing Gen */
|
||||
if (ssp_machinfo->cs_max1111 >= 0)
|
||||
GPSR(ssp_machinfo->cs_max1111) = GPIO_bit(ssp_machinfo->cs_max1111); /* High - Disable MAX1111*/
|
||||
if (ssp_machinfo->cs_ads7846 >= 0)
|
||||
GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); /* High - Disable ADS7846*/
|
||||
ssp_restore_state(&corgi_ssp_dev,&corgi_ssp_state);
|
||||
ssp_enable(&corgi_ssp_dev);
|
||||
|
||||
|
|
|
@ -18,11 +18,14 @@
|
|||
#include <linux/init.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/fb.h>
|
||||
#include <linux/pm.h>
|
||||
#include <linux/delay.h>
|
||||
|
||||
#include <asm/hardware.h>
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/irq.h>
|
||||
#include <asm/setup.h>
|
||||
#include <asm/system.h>
|
||||
|
||||
#include <asm/mach/arch.h>
|
||||
#include <asm/mach/map.h>
|
||||
|
@ -34,12 +37,15 @@
|
|||
#include <asm/arch/irda.h>
|
||||
#include <asm/arch/poodle.h>
|
||||
#include <asm/arch/pxafb.h>
|
||||
#include <asm/arch/sharpsl.h>
|
||||
#include <asm/arch/ssp.h>
|
||||
|
||||
#include <asm/hardware/scoop.h>
|
||||
#include <asm/hardware/locomo.h>
|
||||
#include <asm/mach/sharpsl_param.h>
|
||||
|
||||
#include "generic.h"
|
||||
#include "sharpsl.h"
|
||||
|
||||
static struct resource poodle_scoop_resources[] = {
|
||||
[0] = {
|
||||
|
@ -117,13 +123,71 @@ static struct resource locomo_resources[] = {
|
|||
},
|
||||
};
|
||||
|
||||
static struct platform_device locomo_device = {
|
||||
struct platform_device poodle_locomo_device = {
|
||||
.name = "locomo",
|
||||
.id = 0,
|
||||
.num_resources = ARRAY_SIZE(locomo_resources),
|
||||
.resource = locomo_resources,
|
||||
};
|
||||
|
||||
EXPORT_SYMBOL(poodle_locomo_device);
|
||||
|
||||
/*
|
||||
* Poodle SSP Device
|
||||
*/
|
||||
|
||||
struct platform_device poodle_ssp_device = {
|
||||
.name = "corgi-ssp",
|
||||
.id = -1,
|
||||
};
|
||||
|
||||
struct corgissp_machinfo poodle_ssp_machinfo = {
|
||||
.port = 1,
|
||||
.cs_lcdcon = -1,
|
||||
.cs_ads7846 = -1,
|
||||
.cs_max1111 = -1,
|
||||
.clk_lcdcon = 2,
|
||||
.clk_ads7846 = 36,
|
||||
.clk_max1111 = 2,
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* Poodle Touch Screen Device
|
||||
*/
|
||||
static struct resource poodlets_resources[] = {
|
||||
[0] = {
|
||||
.start = POODLE_IRQ_GPIO_TP_INT,
|
||||
.end = POODLE_IRQ_GPIO_TP_INT,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static unsigned long poodle_get_hsync_len(void)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void poodle_null_hsync(void)
|
||||
{
|
||||
}
|
||||
|
||||
static struct corgits_machinfo poodle_ts_machinfo = {
|
||||
.get_hsync_len = poodle_get_hsync_len,
|
||||
.put_hsync = poodle_null_hsync,
|
||||
.wait_hsync = poodle_null_hsync,
|
||||
};
|
||||
|
||||
static struct platform_device poodle_ts_device = {
|
||||
.name = "corgi-ts",
|
||||
.dev = {
|
||||
.platform_data = &poodle_ts_machinfo,
|
||||
},
|
||||
.id = -1,
|
||||
.num_resources = ARRAY_SIZE(poodlets_resources),
|
||||
.resource = poodlets_resources,
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* MMC/SD Device
|
||||
|
@ -141,7 +205,9 @@ static int poodle_mci_init(struct device *dev, irqreturn_t (*poodle_detect_int)(
|
|||
pxa_gpio_mode(GPIO6_MMCCLK_MD);
|
||||
pxa_gpio_mode(GPIO8_MMCCS0_MD);
|
||||
pxa_gpio_mode(POODLE_GPIO_nSD_DETECT | GPIO_IN);
|
||||
pxa_gpio_mode(POODLE_GPIO_nSD_WP | GPIO_IN);
|
||||
pxa_gpio_mode(POODLE_GPIO_SD_PWR | GPIO_OUT);
|
||||
pxa_gpio_mode(POODLE_GPIO_SD_PWR1 | GPIO_OUT);
|
||||
|
||||
poodle_mci_platform_data.detect_delay = msecs_to_jiffies(250);
|
||||
|
||||
|
@ -160,12 +226,22 @@ static void poodle_mci_setpower(struct device *dev, unsigned int vdd)
|
|||
{
|
||||
struct pxamci_platform_data* p_d = dev->platform_data;
|
||||
|
||||
if (( 1 << vdd) & p_d->ocr_mask)
|
||||
GPSR1 = GPIO_bit(POODLE_GPIO_SD_PWR);
|
||||
else
|
||||
GPCR1 = GPIO_bit(POODLE_GPIO_SD_PWR);
|
||||
if (( 1 << vdd) & p_d->ocr_mask) {
|
||||
GPSR(POODLE_GPIO_SD_PWR) = GPIO_bit(POODLE_GPIO_SD_PWR);
|
||||
mdelay(2);
|
||||
GPSR(POODLE_GPIO_SD_PWR1) = GPIO_bit(POODLE_GPIO_SD_PWR1);
|
||||
} else {
|
||||
GPCR(POODLE_GPIO_SD_PWR1) = GPIO_bit(POODLE_GPIO_SD_PWR1);
|
||||
GPCR(POODLE_GPIO_SD_PWR) = GPIO_bit(POODLE_GPIO_SD_PWR);
|
||||
}
|
||||
}
|
||||
|
||||
static int poodle_mci_get_ro(struct device *dev)
|
||||
{
|
||||
return GPLR(POODLE_GPIO_nSD_WP) & GPIO_bit(POODLE_GPIO_nSD_WP);
|
||||
}
|
||||
|
||||
|
||||
static void poodle_mci_exit(struct device *dev, void *data)
|
||||
{
|
||||
free_irq(POODLE_IRQ_GPIO_nSD_DETECT, data);
|
||||
|
@ -174,6 +250,7 @@ static void poodle_mci_exit(struct device *dev, void *data)
|
|||
static struct pxamci_platform_data poodle_mci_platform_data = {
|
||||
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
|
||||
.init = poodle_mci_init,
|
||||
.get_ro = poodle_mci_get_ro,
|
||||
.setpower = poodle_mci_setpower,
|
||||
.exit = poodle_mci_exit,
|
||||
};
|
||||
|
@ -243,14 +320,31 @@ static struct pxafb_mach_info poodle_fb_info __initdata = {
|
|||
};
|
||||
|
||||
static struct platform_device *devices[] __initdata = {
|
||||
&locomo_device,
|
||||
&poodle_locomo_device,
|
||||
&poodle_scoop_device,
|
||||
&poodle_ssp_device,
|
||||
&poodle_ts_device,
|
||||
};
|
||||
|
||||
static void poodle_poweroff(void)
|
||||
{
|
||||
RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
|
||||
arm_machine_restart('h');
|
||||
}
|
||||
|
||||
static void poodle_restart(char mode)
|
||||
{
|
||||
RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
|
||||
arm_machine_restart('h');
|
||||
}
|
||||
|
||||
static void __init poodle_init(void)
|
||||
{
|
||||
int ret = 0;
|
||||
|
||||
pm_power_off = poodle_poweroff;
|
||||
arm_pm_restart = poodle_restart;
|
||||
|
||||
/* setup sleep mode values */
|
||||
PWER = 0x00000002;
|
||||
PFER = 0x00000000;
|
||||
|
@ -288,6 +382,7 @@ static void __init poodle_init(void)
|
|||
GPSR1 = 0x00000000;
|
||||
GPSR2 = 0x00000000;
|
||||
|
||||
set_pxa_fb_parent(&poodle_locomo_device.dev);
|
||||
set_pxa_fb_info(&poodle_fb_info);
|
||||
pxa_gpio_mode(POODLE_GPIO_USB_PULLUP | GPIO_OUT);
|
||||
pxa_gpio_mode(POODLE_GPIO_IR_ON | GPIO_OUT);
|
||||
|
@ -301,6 +396,7 @@ static void __init poodle_init(void)
|
|||
if (ret) {
|
||||
printk(KERN_WARNING "poodle: Unable to register LoCoMo device\n");
|
||||
}
|
||||
corgi_ssp_set_machinfo(&poodle_ssp_machinfo);
|
||||
}
|
||||
|
||||
static void __init fixup_poodle(struct machine_desc *desc,
|
||||
|
|
|
@ -128,6 +128,9 @@ struct battery_thresh spitz_battery_levels_noac[] = {
|
|||
*/
|
||||
int sharpsl_pm_pxa_read_max1111(int channel)
|
||||
{
|
||||
if (machine_is_tosa()) // Ugly, better move this function into another module
|
||||
return 0;
|
||||
|
||||
return corgi_ssp_max1111_get((channel << MAXCTRL_SEL_SH) | MAXCTRL_PD0 | MAXCTRL_PD1
|
||||
| MAXCTRL_SGL | MAXCTRL_UNI | MAXCTRL_STR);
|
||||
}
|
||||
|
@ -156,7 +159,7 @@ void sharpsl_pm_pxa_init(void)
|
|||
else set_irq_type(IRQ_GPIO(sharpsl_pm.machinfo->gpio_fatal),IRQT_FALLING);
|
||||
}
|
||||
|
||||
if (!machine_is_corgi())
|
||||
if (sharpsl_pm.machinfo->batfull_irq)
|
||||
{
|
||||
/* Register interrupt handler. */
|
||||
if (request_irq(IRQ_GPIO(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr, SA_INTERRUPT, "CO", sharpsl_chrg_full_isr)) {
|
||||
|
@ -174,6 +177,6 @@ void sharpsl_pm_pxa_remove(void)
|
|||
if (sharpsl_pm.machinfo->gpio_fatal)
|
||||
free_irq(IRQ_GPIO(sharpsl_pm.machinfo->gpio_fatal), sharpsl_fatal_isr);
|
||||
|
||||
if (!machine_is_corgi())
|
||||
if (sharpsl_pm.machinfo->batfull_irq)
|
||||
free_irq(IRQ_GPIO(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr);
|
||||
}
|
||||
|
|
|
@ -20,6 +20,7 @@
|
|||
#include <linux/fs.h>
|
||||
#include <linux/interrupt.h>
|
||||
#include <linux/mmc/host.h>
|
||||
#include <linux/pm.h>
|
||||
|
||||
#include <asm/setup.h>
|
||||
#include <asm/memory.h>
|
||||
|
@ -27,6 +28,7 @@
|
|||
#include <asm/hardware.h>
|
||||
#include <asm/irq.h>
|
||||
#include <asm/io.h>
|
||||
#include <asm/system.h>
|
||||
|
||||
#include <asm/mach/arch.h>
|
||||
#include <asm/mach/map.h>
|
||||
|
@ -432,8 +434,31 @@ static struct platform_device *devices[] __initdata = {
|
|||
&spitzled_device,
|
||||
};
|
||||
|
||||
static void spitz_poweroff(void)
|
||||
{
|
||||
RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
|
||||
|
||||
pxa_gpio_mode(SPITZ_GPIO_ON_RESET | GPIO_OUT);
|
||||
GPSR(SPITZ_GPIO_ON_RESET) = GPIO_bit(SPITZ_GPIO_ON_RESET);
|
||||
|
||||
mdelay(1000);
|
||||
arm_machine_restart('h');
|
||||
}
|
||||
|
||||
static void spitz_restart(char mode)
|
||||
{
|
||||
/* Bootloader magic for a reboot */
|
||||
if((MSC0 & 0xffff0000) == 0x7ff00000)
|
||||
MSC0 = (MSC0 & 0xffff) | 0x7ee00000;
|
||||
|
||||
spitz_poweroff();
|
||||
}
|
||||
|
||||
static void __init common_init(void)
|
||||
{
|
||||
pm_power_off = spitz_poweroff;
|
||||
arm_pm_restart = spitz_restart;
|
||||
|
||||
PMCR = 0x00;
|
||||
|
||||
/* setup sleep mode values */
|
||||
|
|
|
@ -27,6 +27,13 @@
|
|||
#include <asm/arch/pxa-regs.h>
|
||||
#include "sharpsl.h"
|
||||
|
||||
#define SHARPSL_CHARGE_ON_VOLT 0x99 /* 2.9V */
|
||||
#define SHARPSL_CHARGE_ON_TEMP 0xe0 /* 2.9V */
|
||||
#define SHARPSL_CHARGE_ON_ACIN_HIGH 0x9b /* 6V */
|
||||
#define SHARPSL_CHARGE_ON_ACIN_LOW 0x34 /* 2V */
|
||||
#define SHARPSL_FATAL_ACIN_VOLT 182 /* 3.45V */
|
||||
#define SHARPSL_FATAL_NOACIN_VOLT 170 /* 3.40V */
|
||||
|
||||
static int spitz_last_ac_status;
|
||||
|
||||
static void spitz_charger_init(void)
|
||||
|
@ -190,6 +197,7 @@ struct sharpsl_charger_machinfo spitz_pm_machinfo = {
|
|||
.gpio_batlock = SPITZ_GPIO_BAT_COVER,
|
||||
.gpio_acin = SPITZ_GPIO_AC_IN,
|
||||
.gpio_batfull = SPITZ_GPIO_CHRG_FULL,
|
||||
.batfull_irq = 1,
|
||||
.gpio_fatal = SPITZ_GPIO_FATAL_BAT,
|
||||
.discharge = spitz_discharge,
|
||||
.discharge1 = spitz_discharge1,
|
||||
|
@ -200,6 +208,13 @@ struct sharpsl_charger_machinfo spitz_pm_machinfo = {
|
|||
.read_devdata = spitzpm_read_devdata,
|
||||
.charger_wakeup = spitz_charger_wakeup,
|
||||
.should_wakeup = spitz_should_wakeup,
|
||||
.backlight_limit = corgibl_limit_intensity,
|
||||
.charge_on_volt = SHARPSL_CHARGE_ON_VOLT,
|
||||
.charge_on_temp = SHARPSL_CHARGE_ON_TEMP,
|
||||
.charge_acin_high = SHARPSL_CHARGE_ON_ACIN_HIGH,
|
||||
.charge_acin_low = SHARPSL_CHARGE_ON_ACIN_LOW,
|
||||
.fatal_acin_volt = SHARPSL_FATAL_ACIN_VOLT,
|
||||
.fatal_noacin_volt= SHARPSL_FATAL_NOACIN_VOLT,
|
||||
.bat_levels = 40,
|
||||
.bat_levels_noac = spitz_battery_levels_noac,
|
||||
.bat_levels_acin = spitz_battery_levels_acin,
|
||||
|
|
|
@ -19,12 +19,14 @@
|
|||
#include <linux/fs.h>
|
||||
#include <linux/interrupt.h>
|
||||
#include <linux/mmc/host.h>
|
||||
#include <linux/pm.h>
|
||||
|
||||
#include <asm/setup.h>
|
||||
#include <asm/memory.h>
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/hardware.h>
|
||||
#include <asm/irq.h>
|
||||
#include <asm/system.h>
|
||||
#include <asm/arch/irda.h>
|
||||
#include <asm/arch/mmc.h>
|
||||
#include <asm/arch/udc.h>
|
||||
|
@ -266,8 +268,31 @@ static struct platform_device *devices[] __initdata = {
|
|||
&tosaled_device,
|
||||
};
|
||||
|
||||
static void tosa_poweroff(void)
|
||||
{
|
||||
RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR;
|
||||
|
||||
pxa_gpio_mode(TOSA_GPIO_ON_RESET | GPIO_OUT);
|
||||
GPSR(TOSA_GPIO_ON_RESET) = GPIO_bit(TOSA_GPIO_ON_RESET);
|
||||
|
||||
mdelay(1000);
|
||||
arm_machine_restart('h');
|
||||
}
|
||||
|
||||
static void tosa_restart(char mode)
|
||||
{
|
||||
/* Bootloader magic for a reboot */
|
||||
if((MSC0 & 0xffff0000) == 0x7ff00000)
|
||||
MSC0 = (MSC0 & 0xffff) | 0x7ee00000;
|
||||
|
||||
tosa_poweroff();
|
||||
}
|
||||
|
||||
static void __init tosa_init(void)
|
||||
{
|
||||
pm_power_off = tosa_poweroff;
|
||||
arm_pm_restart = tosa_restart;
|
||||
|
||||
pxa_gpio_mode(TOSA_GPIO_ON_RESET | GPIO_IN);
|
||||
pxa_gpio_mode(TOSA_GPIO_TC6393_INT | GPIO_IN);
|
||||
pxa_gpio_mode(TOSA_GPIO_USB_IN | GPIO_IN);
|
||||
|
|
|
@ -31,6 +31,7 @@
|
|||
#define POODLE_GPIO_CF_CD (14)
|
||||
#define POODLE_GPIO_CF_STSCHG (14)
|
||||
#define POODLE_GPIO_SD_PWR (33)
|
||||
#define POODLE_GPIO_SD_PWR1 (3)
|
||||
#define POODLE_GPIO_nSD_CLK (6)
|
||||
#define POODLE_GPIO_nSD_WP (7)
|
||||
#define POODLE_GPIO_nSD_INT (8)
|
||||
|
@ -42,6 +43,7 @@
|
|||
#define POODLE_GPIO_BYPASS_ON (36)
|
||||
#define POODLE_GPIO_CHRG_ON (38)
|
||||
#define POODLE_GPIO_CHRG_FULL (16)
|
||||
#define POODLE_GPIO_DISCHARGE_ON (42) /* Enable battery discharge */
|
||||
|
||||
/* PXA GPIOs */
|
||||
#define POODLE_IRQ_GPIO_ON_KEY IRQ_GPIO(0)
|
||||
|
@ -68,4 +70,6 @@
|
|||
#define POODLE_SCOOP_IO_DIR ( POODLE_SCOOP_VPEN | POODLE_SCOOP_HS_OUT )
|
||||
#define POODLE_SCOOP_IO_OUT ( 0 )
|
||||
|
||||
extern struct platform_device poodle_locomo_device;
|
||||
|
||||
#endif /* __ASM_ARCH_POODLE_H */
|
||||
|
|
|
@ -10,6 +10,7 @@
|
|||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#include <asm/proc-fns.h>
|
||||
#include "hardware.h"
|
||||
#include "pxa-regs.h"
|
||||
|
||||
|
|
|
@ -16,6 +16,7 @@ struct sharpsl_charger_machinfo {
|
|||
void (*exit)(void);
|
||||
int gpio_acin;
|
||||
int gpio_batfull;
|
||||
int batfull_irq;
|
||||
int gpio_batlock;
|
||||
int gpio_fatal;
|
||||
void (*discharge)(int);
|
||||
|
@ -34,9 +35,19 @@ struct sharpsl_charger_machinfo {
|
|||
#define SHARPSL_STATUS_FATAL 7
|
||||
unsigned long (*charger_wakeup)(void);
|
||||
int (*should_wakeup)(unsigned int resume_on_alarm);
|
||||
void (*backlight_limit)(int);
|
||||
int (*backlight_get_status) (void);
|
||||
int charge_on_volt;
|
||||
int charge_on_temp;
|
||||
int charge_acin_high;
|
||||
int charge_acin_low;
|
||||
int fatal_acin_volt;
|
||||
int fatal_noacin_volt;
|
||||
int bat_levels;
|
||||
struct battery_thresh *bat_levels_noac;
|
||||
struct battery_thresh *bat_levels_acin;
|
||||
struct battery_thresh *bat_levels_noac_bl;
|
||||
struct battery_thresh *bat_levels_acin_bl;
|
||||
int status_high_acin;
|
||||
int status_low_acin;
|
||||
int status_high_noac;
|
||||
|
|
|
@ -108,6 +108,9 @@ extern void __show_regs(struct pt_regs *);
|
|||
extern int cpu_architecture(void);
|
||||
extern void cpu_init(void);
|
||||
|
||||
void arm_machine_restart(char mode);
|
||||
extern void (*arm_pm_restart)(char str);
|
||||
|
||||
/*
|
||||
* Intel's XScale3 core supports some v6 features (supersections, L2)
|
||||
* but advertises itself as v5 as it does not support the v6 ISA. For
|
||||
|
|
Reference in a new issue