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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
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.
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_val = pinconf_to_config_argument(configs[i]);
if (param == PIN_CONFIG_BIAS_PULL_PIN_DEFAULT)
continue;
switch (param) {
case PIN_CONFIG_BIAS_DISABLE:
case PIN_CONFIG_BIAS_PULL_UP: