diff options
Diffstat (limited to 'include/linux/mfd/pcf50633/gpio.h')
-rw-r--r-- | include/linux/mfd/pcf50633/gpio.h | 59 |
1 files changed, 31 insertions, 28 deletions
diff --git a/include/linux/mfd/pcf50633/gpio.h b/include/linux/mfd/pcf50633/gpio.h index a42b845efc5..af2c341d5f6 100644 --- a/include/linux/mfd/pcf50633/gpio.h +++ b/include/linux/mfd/pcf50633/gpio.h @@ -15,37 +15,40 @@ #include <linux/mfd/pcf50633/core.h> -#define PCF50633_GPIO1 1 -#define PCF50633_GPIO2 2 -#define PCF50633_GPIO3 3 -#define PCF50633_GPO 4 - -#define PCF50633_REG_GPIO1CFG 0x14 -#define PCF50633_REG_GPIO2CFG 0x15 -#define PCF50633_REG_GPIO3CFG 0x16 -#define PCF50633_REG_GPOCFG 0x17 - -#define PCF50633_GPOCFG_GPOSEL_MASK 0x07 - -enum pcf50633_reg_gpocfg { - PCF50633_GPOCFG_GPOSEL_0 = 0x00, - PCF50633_GPOCFG_GPOSEL_LED_NFET = 0x01, - PCF50633_GPOCFG_GPOSEL_SYSxOK = 0x02, - PCF50633_GPOCFG_GPOSEL_CLK32K = 0x03, - PCF50633_GPOCFG_GPOSEL_ADAPUSB = 0x04, - PCF50633_GPOCFG_GPOSEL_USBxOK = 0x05, - PCF50633_GPOCFG_GPOSEL_ACTPH4 = 0x06, - PCF50633_GPOCFG_GPOSEL_1 = 0x07, - PCF50633_GPOCFG_GPOSEL_INVERSE = 0x08, +#define PCF50633_GPIO1 0 +#define PCF50633_GPIO2 1 +#define PCF50633_GPIO3 2 +#define PCF50633_GPO 3 + +#define PCF50633_REG_GPIOCFG(x) (0x14 + (x)) + +enum pcf50633_gpio_config { + PCF50633_GPIO_CONFIG_OUTPUT = 0x0, + PCF50633_GPIO_CONFIG_SYSxOK = 0x2, + PCF50633_GPIO_CONFIG_CHARGING = 0x3, + PCF50633_GPIO_CONFIG_MOBILE_MODE = 0x4, + PCF50633_GPIO_CONFIG_USBxOK = 0x5, + PCF50633_GPIO_CONFIG_ACTPH = 0x6, + PCF50633_GPIO_CONFIG_INPUT = 0x7, + + PCF50633_GPIO_CONFIG_INVERT = 0x8, + + PCF50633_GPO_CONFIG_OUTPUT = 0x0, + PCF50633_GPO_CONFIG_LED_NFET = 0x1, + PCF50633_GPO_CONFIG_SYSxOK = 0x2, + PCF50633_GPO_CONFIG_CLK32K = 0x3, + PCF50633_GPO_CONFIG_MOBILE_MODE = 0x4, + PCF50633_GPO_CONFIG_USBxOK = 0x5, + PCF50633_GPO_CONFIG_ACTPH = 0x6, + PCF50633_GPO_CONFIG_INPUT = 0x7, + + PCF50633_GPO_CONFIG_INVERT = 0x8, }; -int pcf50633_gpio_set(struct pcf50633 *pcf, int gpio, u8 val); -u8 pcf50633_gpio_get(struct pcf50633 *pcf, int gpio); +int pcf50633_gpio_set_config(struct pcf50633 *pcf, unsigned gpio, + enum pcf50633_gpio_config config); -int pcf50633_gpio_invert_set(struct pcf50633 *, int gpio, int invert); -int pcf50633_gpio_invert_get(struct pcf50633 *pcf, int gpio); - -int pcf50633_gpio_power_supply_set(struct pcf50633 *, +int pcf50633_gpio_power_supply_set(struct pcf50633 *pcf, int gpio, int regulator, int on); #endif /* __LINUX_MFD_PCF50633_GPIO_H */ |