diff options
| author | Marc Jones <marcj303@gmail.com> | 2017-07-12 11:05:38 -0600 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2017-08-04 14:22:18 +0000 |
| commit | 9156cac2ef9e7d07de92b4e1430518a9918cf52d (patch) | |
| tree | 96690057c8f103faa7dfb7ef3ec449b17baf6c54 /src/soc/amd/stoneyridge/include | |
| parent | dfdea2aa40ab5bebea580601f6cef70bec25e177 (diff) | |
soc/amd/stoneyridge: Use generic gpio library
Use the genric GPIO library. Add the required functions.
Also, update the Kahlee mainboard dependency to match.
Change-Id: I2ea562b052401efff3101f736788ca77d21e6de6
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/20543
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/amd/stoneyridge/include')
| -rw-r--r-- | src/soc/amd/stoneyridge/include/soc/gpio.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/soc/amd/stoneyridge/include/soc/gpio.h b/src/soc/amd/stoneyridge/include/soc/gpio.h index f873e52152..c43dd2767a 100644 --- a/src/soc/amd/stoneyridge/include/soc/gpio.h +++ b/src/soc/amd/stoneyridge/include/soc/gpio.h @@ -22,7 +22,10 @@ #define CROS_GPIO_DEVICE_NAME "AmdKern" #define GPIO_PIN_STS (1 << 16) -#define GPIO_OUTPUT_VALUE (1 << 22) +#define GPIO_PULLUP_ENABLE (1 << 20) +#define GPIO_PULLDOWN_ENABLE (1 << 21) +#define GPIO_OUTPUT_SHIFT 22 +#define GPIO_OUTPUT_MASK (1 << GPIO_OUTPUT_SHIFT) #define GPIO_OUTPUT_ENABLE (1 << 23) /* GPIO_0 - GPIO_62 */ @@ -126,6 +129,4 @@ typedef uint32_t gpio_t; -int gpio_get(gpio_t gpio_num); - #endif /* _STONEYRIDGE_GPIO_H_ */ |