From 3e75b76f0f17194e0e65694ade6e69fc11593190 Mon Sep 17 00:00:00 2001 From: Guillaume La Roque Date: Tue, 14 May 2019 10:26:47 +0200 Subject: 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 Acked-by: Martin Blumenstingl Reviewed-by: Martin Blumenstingl Reviewed-by: Rob Herring Signed-off-by: Linus Walleij --- Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt | 3 +++ 1 file changed, 3 insertions(+) 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 -- cgit v1.2.3