Messages in this thread Patch in this message | | | From | Laxman Dewangan <> | Subject | [PATCH 1/2] pinctrl: palmas: do not abort pin configuration for BIAS_DEFAULT | Date | Thu, 26 Sep 2013 18:18:03 +0530 |
| |
Recent movement of all configurations of pin in the single call of pin_config_set(), it is aborting configuration if BIAS_PULL_PIN_DEFAULT is selected as return of configuration.
The original idea was to just avoid any update on register for pull up/down configuration if this option is selected.
Fixing this by just bypassing any register update for BIAS_PULL_PIN_DEFAULT and continuing the remaining configuration.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> --- drivers/pinctrl/pinctrl-palmas.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-palmas.c b/drivers/pinctrl/pinctrl-palmas.c index 82638fa..30c4d35 100644 --- a/drivers/pinctrl/pinctrl-palmas.c +++ b/drivers/pinctrl/pinctrl-palmas.c @@ -891,9 +891,10 @@ static int palmas_pinconf_set(struct pinctrl_dev *pctldev, param = pinconf_to_config_param(configs[i]); param_val = pinconf_to_config_argument(configs[i]); + if (param == PIN_CONFIG_BIAS_PULL_PIN_DEFAULT) + continue; + switch (param) { - case PIN_CONFIG_BIAS_PULL_PIN_DEFAULT: - return 0; case PIN_CONFIG_BIAS_DISABLE: case PIN_CONFIG_BIAS_PULL_UP: case PIN_CONFIG_BIAS_PULL_DOWN: -- 1.7.1.1
| |