diff options
| author | Mario Limonciello <mario.limonciello@amd.com> | 2023-07-05 16:30:04 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2023-07-13 01:04:43 +0300 |
| commit | 3f62312d04d4c68aace9cd06fc135e09573325f3 (patch) | |
| tree | 89a1e800bd44af6cc1da800fbb300a184f5cdc5a /drivers/pinctrl/pinctrl-amd.h | |
| parent | 635a750d958e158e17af0f524bedc484b27fbb93 (diff) | |
| download | linux-3f62312d04d4c68aace9cd06fc135e09573325f3.tar.xz | |
pinctrl: amd: Drop pull up select configuration
pinctrl-amd currently tries to program bit 19 of all GPIOs to select
either a 4kΩ or 8hΩ pull up, but this isn't what bit 19 does. Bit
19 is marked as reserved, even in the latest platforms documentation.
Drop this programming functionality.
Tested-by: Jan Visser <starquake@linuxeverywhere.org>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20230705133005.577-4-mario.limonciello@amd.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-amd.h')
| -rw-r--r-- | drivers/pinctrl/pinctrl-amd.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinctrl-amd.h b/drivers/pinctrl/pinctrl-amd.h index 1cf2d06bbd8c..34c5c3e71fb2 100644 --- a/drivers/pinctrl/pinctrl-amd.h +++ b/drivers/pinctrl/pinctrl-amd.h @@ -36,7 +36,6 @@ #define WAKE_CNTRL_OFF_S4 15 #define PIN_STS_OFF 16 #define DRV_STRENGTH_SEL_OFF 17 -#define PULL_UP_SEL_OFF 19 #define PULL_UP_ENABLE_OFF 20 #define PULL_DOWN_ENABLE_OFF 21 #define OUTPUT_VALUE_OFF 22 |