| Message ID | 20190507115726.23714-2-glaroque@baylibre.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add drive-strength in Meson pinctrl driver | expand |
On Tue, May 7, 2019 at 1:57 PM Guillaume La Roque <glaroque@baylibre.com> wrote: > > 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>
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt index cef2b5855d60..84adce9f2a75 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
This property allow drive-strength parameter in uA instead of mA. Signed-off-by: Guillaume La Roque <glaroque@baylibre.com> --- Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt | 3 +++ 1 file changed, 3 insertions(+)