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pinctrl: palmas: remove pin config BIAS_PULL_PIN_DEFAULT support 

Palmas devices do not support the default bias configuration
and hence removing this option from valid pin config parameters.

Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Laxman Dewangan 2013-10-02 17:07:12 +05:30 committed by Linus Walleij
parent bfabb59433
commit a047914e7f
2 changed files with 1 additions and 4 deletions
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2
Documentation/devicetree/bindings/pinctrl/pinctrl-palmas.txt
View File

@ -41,7 +41,7 @@ pinctrl-bindings.txt:
Required: pins Required: pins
Options: function, bias-disable, bias-pull-up, bias-pull-down, Options: function, bias-disable, bias-pull-up, bias-pull-down,
bias-pin-default, drive-open-drain. drive-open-drain.
Note that many of these properties are only valid for certain specific pins. Note that many of these properties are only valid for certain specific pins.
See the Palmas device datasheet for complete details regarding which pins See the Palmas device datasheet for complete details regarding which pins

3
drivers/pinctrl/pinctrl-palmas.c
View File

@ -891,9 +891,6 @@ static int palmas_pinconf_set(struct pinctrl_dev *pctldev,
param = pinconf_to_config_param(configs[i]); param = pinconf_to_config_param(configs[i]);
param_val = pinconf_to_config_argument(configs[i]); param_val = pinconf_to_config_argument(configs[i]);
if (param == PIN_CONFIG_BIAS_PULL_PIN_DEFAULT)
continue;
switch (param) { switch (param) {
case PIN_CONFIG_BIAS_DISABLE: case PIN_CONFIG_BIAS_DISABLE:
case PIN_CONFIG_BIAS_PULL_UP: case PIN_CONFIG_BIAS_PULL_UP: