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| author | Tomasz Figa <t.figa@samsung.com> | 2014-07-02 19:41:04 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-07-11 16:08:38 +0400 |
| commit | 2700bc013572e3c07e3a28e3715f277fd94b678a (patch) | |
| tree | a71a38f58347fde013e9967df11a167dd7382205 /Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt | |
| parent | 9a2c1c3b91aae73ef7aa97cce1f88002d0a7cfe8 (diff) | |
| download | linux-2700bc013572e3c07e3a28e3715f277fd94b678a.tar.xz | |
pinctrl: samsung: Allow pin value to be initialized using pinfunc
This patch extends the range of settings configurable via pinfunc API
to cover pin value as well. This allows configuration of default values
of pins, which is useful for pins that are not supposed to be used by
any dedicated driver, but need certain board-specific setting.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt index 464b2bbc6284..e82aaf492517 100644 --- a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt @@ -75,6 +75,7 @@ Required Properties: "samsung,pins" property of the child node. The following pin configuration properties are supported. + - samsung,pin-val: Initial value of pin output buffer. - samsung,pin-pud: Pull up/down configuration. - samsung,pin-drv: Drive strength configuration. - samsung,pin-pud-pdn: Pull up/down configuration in power down mode. |