diff options
| author | Simon Glass <sjg@chromium.org> | 2017-07-25 08:30:11 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2017-07-28 12:02:47 -0600 |
| commit | c2012cb47cc0b02569c011a0e588b22e07856076 (patch) | |
| tree | 2d24cfed46dc94fd2f0e18300166a7b1aa39e6d4 /include/power/as3722.h | |
| parent | deea211aec45e95cdc4fed006526591fe70abe22 (diff) | |
power: Add a GPIO driver for the as3722 PMIC
This pmic includes GPIOs which should have their own driver. Add
a driver to support these.
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: Beaver, Jetson-TK1
Tested-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'include/power/as3722.h')
| -rw-r--r-- | include/power/as3722.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/power/as3722.h b/include/power/as3722.h index 14afa0c81a..713e79840f 100644 --- a/include/power/as3722.h +++ b/include/power/as3722.h @@ -20,6 +20,11 @@ #define AS3722_ASIC_ID1 0x90 #define AS3722_ASIC_ID2 0x91 +#define AS3722_GPIO_CONTROL(n) (0x08 + (n)) +#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); |