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| author |   Guillaume La Roque <glaroque@baylibre.com> | 2019-05-14 10:26:47 +0200 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2019-05-23 09:24:46 +0200 |
| commit | 3e75b76f0f17194e0e65694ade6e69fc11593190 (patch) | |
| tree | f39af88322fcf8584b8844e9c9145b47b098a3cc | |
| parent | pinctrl: rockchip: fix leaked of_node references (diff) | |
| download | linux-dev-3e75b76f0f17194e0e65694ade6e69fc11593190.tar.xz linux-dev-3e75b76f0f17194e0e65694ade6e69fc11593190.zip | |
dt-bindings: pinctrl: add a 'drive-strength-microamp' property
This property allow drive-strength parameter in uA instead of mA.
Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt index cef2b5855d60..fcd37e93ed4d 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt @@ -258,6 +258,7 @@ drive-push-pull - drive actively high and low drive-open-drain - drive with open drain drive-open-source - drive with open source drive-strength - sink or source at most X mA +drive-strength-microamp - sink or source at most X uA input-enable - enable input on pin (no effect on output, such as enabling an input buffer) input-disable - disable input on pin (no effect on output, such as @@ -326,6 +327,8 @@ arguments are described below. - drive-strength takes as argument the target strength in mA. +- drive-strength-microamp takes as argument the target strength in uA. + - input-debounce takes the debounce time in usec as argument or 0 to disable debouncing |