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- /*
- * SharpSL SSP Driver
- */
- struct corgissp_machinfo {
- int port;
- int cs_lcdcon;
- int cs_ads7846;
- int cs_max1111;
- int clk_lcdcon;
- int clk_ads7846;
- int clk_max1111;
- };
- void corgi_ssp_set_machinfo(struct corgissp_machinfo *machinfo);
- /*
- * SharpSL Backlight
- */
- void corgi_bl_set_intensity(int intensity);
- void spitz_bl_set_intensity(int intensity);
- void akita_bl_set_intensity(int intensity);
- /*
- * SharpSL Touchscreen Driver
- */
- unsigned long corgi_get_hsync_len(void);
- unsigned long spitz_get_hsync_len(void);
- void corgi_put_hsync(void);
- void spitz_put_hsync(void);
- void corgi_wait_hsync(void);
- void spitz_wait_hsync(void);
- /*
- * SharpSL Battery/PM Driver
- */
- struct sharpsl_charger_machinfo {
- void (*init)(void);
- int gpio_acin;
- int gpio_batfull;
- int gpio_batlock;
- int gpio_fatal;
- int (*status_acin)(void);
- void (*discharge)(int);
- void (*discharge1)(int);
- void (*charge)(int);
- void (*chargeled)(int);
- void (*measure_temp)(int);
- void (*presuspend)(void);
- void (*postsuspend)(void);
- unsigned long (*charger_wakeup)(void);
- int (*should_wakeup)(unsigned int resume_on_alarm);
- int bat_levels;
- struct battery_thresh *bat_levels_noac;
- struct battery_thresh *bat_levels_acin;
- int status_high_acin;
- int status_low_acin;
- int status_high_noac;
- int status_low_noac;
- };
- struct battery_thresh {
- int voltage;
- int percentage;
- };
- struct battery_stat {
- int ac_status; /* APM AC Present/Not Present */
- int mainbat_status; /* APM Main Battery Status */
- int mainbat_percent; /* Main Battery Percentage Charge */
- int mainbat_voltage; /* Main Battery Voltage */
- };
- struct sharpsl_pm_status {
- struct device *dev;
- struct timer_list ac_timer;
- struct timer_list chrg_full_timer;
- int charge_mode;
- #define CHRG_ERROR (-1)
- #define CHRG_OFF (0)
- #define CHRG_ON (1)
- #define CHRG_DONE (2)
- unsigned int flags;
- #define SHARPSL_SUSPENDED (1 << 0) /* Device is Suspended */
- #define SHARPSL_ALARM_ACTIVE (1 << 1) /* Alarm is for charging event (not user) */
- #define SHARPSL_BL_LIMIT (1 << 2) /* Backlight Intensity Limited */
- #define SHARPSL_APM_QUEUED (1 << 3) /* APM Event Queued */
- #define SHARPSL_DO_OFFLINE_CHRG (1 << 4) /* Trigger the offline charger */
- int full_count;
- unsigned long charge_start_time;
- struct sharpsl_charger_machinfo *machinfo;
- struct battery_stat battstat;
- };
- extern struct sharpsl_pm_status sharpsl_pm;
- extern struct battery_thresh spitz_battery_levels_acin[];
- extern struct battery_thresh spitz_battery_levels_noac[];
- #define READ_GPIO_BIT(x) (GPLR(x) & GPIO_bit(x))
- #define SHARPSL_LED_ERROR 2
- #define SHARPSL_LED_ON 1
- #define SHARPSL_LED_OFF 0
- #define CHARGE_ON() sharpsl_pm.machinfo->charge(1)
- #define CHARGE_OFF() sharpsl_pm.machinfo->charge(0)
- #define CHARGE_LED_ON() sharpsl_pm.machinfo->chargeled(SHARPSL_LED_ON)
- #define CHARGE_LED_OFF() sharpsl_pm.machinfo->chargeled(SHARPSL_LED_OFF)
- #define CHARGE_LED_ERR() sharpsl_pm.machinfo->chargeled(SHARPSL_LED_ERROR)
- #define DISCHARGE_ON() sharpsl_pm.machinfo->discharge(1)
- #define DISCHARGE_OFF() sharpsl_pm.machinfo->discharge(0)
- #define STATUS_AC_IN() sharpsl_pm.machinfo->status_acin()
- #define STATUS_BATT_LOCKED() READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_batlock)
- #define STATUS_CHRG_FULL() READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_batfull)
- #define STATUS_FATAL() READ_GPIO_BIT(sharpsl_pm.machinfo->gpio_fatal)
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