pinctrl: Enable "power-source" to be extracted from DT files

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Add "power-source" property to generic options used for DT parsing files.
This enables drivers, which use generic pin configurations, to get the
value passed to this property.

Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

authored by

Ivan T. Ivanov and committed by

Linus Walleij 12 years ago ca6c5518 d54e9a28

2 changed files

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Documentation

devicetree

bindings

pinctrl

pinctrl-bindings.txt

drivers

pinctrl

pinconf-generic.c

Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt

··· 156 156 input-schmitt-enable - enable schmitt-trigger mode 157 157 input-schmitt-disable - disable schmitt-trigger mode 158 158 input-debounce - debounce mode with debound time X 159 + power-source - select between different power supplies 159 160 low-power-enable - enable low power mode 160 161 low-power-disable - disable low power mode 161 162 output-low - set the pin to output mode with low level

drivers/pinctrl/pinconf-generic.c

··· 166 166 { "input-schmitt-enable", PIN_CONFIG_INPUT_SCHMITT_ENABLE, 1 }, 167 167 { "input-schmitt-disable", PIN_CONFIG_INPUT_SCHMITT_ENABLE, 0 }, 168 168 { "input-debounce", PIN_CONFIG_INPUT_DEBOUNCE, 0 }, 169 + { "power-source", PIN_CONFIG_POWER_SOURCE, 0 }, 169 170 { "low-power-enable", PIN_CONFIG_LOW_POWER_MODE, 1 }, 170 171 { "low-power-disable", PIN_CONFIG_LOW_POWER_MODE, 0 }, 171 172 { "output-low", PIN_CONFIG_OUTPUT, 0, },