diff options
| author | Simon Glass <sjg@chromium.org> | 2017-07-25 08:30:12 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2017-07-28 12:02:47 -0600 |
| commit | e3f44f5c891da635123b734a056dd1275eb34d83 (patch) | |
| tree | f00e82ea09888fcd7fc5ffbb6db9b112ad4fee90 /include/power | |
| parent | c2012cb47cc0b02569c011a0e588b22e07856076 (diff) | |
dm: power: Convert as3722 to driver model
Convert this PMIC driver to driver model and fix up other users. The
regulator and GPIO functions are now handled by separate drivers.
Update nyan-big to work correct. Three boards will need to be updated by
the maintainers: apalis-tk1, cei-tk1-som. Also the TODO in the code re
as3722_sd_set_voltage() needs to be completed.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-on: Jetson-TK1
Tested-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'include/power')
| -rw-r--r-- | include/power/as3722.h | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/include/power/as3722.h b/include/power/as3722.h index 713e79840f..cb4b188bcf 100644 --- a/include/power/as3722.h +++ b/include/power/as3722.h @@ -7,8 +7,6 @@ #ifndef __POWER_AS3722_H__ #define __POWER_AS3722_H__ -#include <asm/types.h> - #define AS3722_GPIO_OUTPUT_VDDH (1 << 0) #define AS3722_GPIO_INVERT (1 << 1) @@ -21,23 +19,11 @@ #define AS3722_ASIC_ID2 0x91 #define AS3722_GPIO_CONTROL(n) (0x08 + (n)) +#define AS3722_GPIO_SIGNAL_OUT 0x20 #define AS3722_GPIO_CONTROL_MODE_OUTPUT_VDDH (1 << 0) #define AS3722_GPIO_CONTROL_MODE_OUTPUT_VDDL (7 << 0) #define AS3722_GPIO_CONTROL_INVERT (1 << 7) -struct udevice; - -int as3722_init(struct udevice **devp); -int as3722_sd_enable(struct udevice *pmic, unsigned int sd); -int as3722_sd_set_voltage(struct udevice *pmic, unsigned int sd, u8 value); -int as3722_ldo_enable(struct udevice *pmic, unsigned int ldo); -int as3722_ldo_set_voltage(struct udevice *pmic, unsigned int ldo, u8 value); -int as3722_gpio_configure(struct udevice *pmic, unsigned int gpio, - unsigned long flags); -int as3722_gpio_direction_output(struct udevice *pmic, unsigned int gpio, - unsigned int level); -int as3722_read(struct udevice *pmic, u8 reg, u8 *value); -int as3722_write(struct udevice *pmic, u8 reg, u8 value); -int as3722_get(struct udevice **devp); +int as3722_sd_set_voltage(struct udevice *dev, unsigned int sd, u8 value); #endif /* __POWER_AS3722_H__ */ |