This adds definitions for power management related RETU_REG_STATUS bits and a list of ADC channels.
Signed-off-by: Michael Buesch <[email protected]> --- Index: linux-omap-2.6/drivers/cbus/retu.h =================================================================== --- linux-omap-2.6.orig/drivers/cbus/retu.h 2011-02-26 00:12:48.269834012 +0100 +++ linux-omap-2.6/drivers/cbus/retu.h 2011-02-26 00:12:49.828847589 +0100 @@ -40,6 +40,8 @@ #define RETU_REG_CTRL_CLR 0x0f /* Regulator clear register */ #define RETU_REG_CTRL_SET 0x10 /* Regulator set register */ #define RETU_REG_STATUS 0x16 /* Status register */ +#define RETU_REG_STATUS_BATAVAIL 0x0100 /* Battery available */ +#define RETU_REG_STATUS_CHGPLUG 0x1000 /* Charger is plugged in */ #define RETU_REG_WATCHDOG 0x17 /* Watchdog register */ #define RETU_REG_AUDTXR 0x18 /* Audio Codec Tx register */ #define RETU_REG_MAX 0x1f @@ -57,6 +59,23 @@ #define MAX_RETU_IRQ_HANDLERS 16 +/* ADC channels */ +#define RETU_ADC_GND 0x00 /* Ground */ +#define RETU_ADC_BSI 0x01 /* Battery Size Indicator */ +#define RETU_ADC_BATTEMP 0x02 /* Battery temperature */ +#define RETU_ADC_CHGVOLT 0x03 /* Charger voltage */ +#define RETU_ADC_HEADSET 0x04 /* Headset detection */ +#define RETU_ADC_HOOKDET 0x05 /* Hook detection */ +#define RETU_ADC_RFGP 0x06 /* RF GP */ +#define RETU_ADC_WBTX 0x07 /* Wideband Tx detection */ +#define RETU_ADC_BATTVOLT 0x08 /* Battery voltage measurement */ +#define RETU_ADC_GND2 0x09 /* Ground */ +#define RETU_ADC_LIGHTSENS 0x0A /* Light sensor */ +#define RETU_ADC_LIGHTTEMP 0x0B /* Light sensor temperature */ +#define RETU_ADC_BKUPVOLT 0x0C /* Backup battery voltage */ +#define RETU_ADC_TEMP 0x0D /* RETU temperature */ + + int retu_read_reg(struct device *child, unsigned reg); void retu_write_reg(struct device *child, unsigned reg, u16 val); void retu_set_clear_reg_bits(struct device *child, unsigned reg, u16 set, -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
