From 93bd39f05fc8be54224e37e7ee7ea074e1e5e029 Mon Sep 17 00:00:00 2001 From: Ryan Wanner Date: Wed, 17 May 2023 13:54:05 +0200 Subject: [PATCH] dt-bindings: pinctrl: at91-pio4: Add push-pull support Add generic push-pull support for pio4 driver. Signed-off-by: Ryan Wanner Acked-by: Conor Dooley Reviewed-by: Conor Dooley Acked-by: Nicolas Ferre Link: https://lore.kernel.org/r/048a41d1dcb3da0e845986a73eaac61a54c69269.1684313910.git.Ryan.Wanner@microchip.com Signed-off-by: Linus Walleij --- .../devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt index e2b861ce16d81..774c3c269c403 100644 --- a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt @@ -37,7 +37,8 @@ right representation of the pin. Optional properties: - GENERIC_PINCONFIG: generic pinconfig options to use: - bias-disable, bias-pull-down, bias-pull-up, drive-open-drain, - input-schmitt-enable, input-debounce, output-low, output-high. + drive-push-pull input-schmitt-enable, input-debounce, output-low, + output-high. - for microchip,sama7g5-pinctrl only: - slew-rate: 0 - disabled, 1 - enabled (default) - atmel,drive-strength: 0 or 1 for low drive, 2 for medium drive and 3 for -- 2.30.2