Re: [PATCH 2/3] dt-bindings: pinctrl: at91-pio4: Add push-pull support

From: Nicolas Ferre
Date: Mon May 22 2023 - 05:19:27 EST


On 17/05/2023 at 13:54, Ryan.Wanner@xxxxxxxxxxxxx wrote:
From: Ryan Wanner <Ryan.Wanner@xxxxxxxxxxxxx>

Add generic push-pull support for pio4 driver.

Signed-off-by: Ryan Wanner <Ryan.Wanner@xxxxxxxxxxxxx>

Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxxxxxx>

---
.../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 e2b861ce16d8..774c3c269c40 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

--
Nicolas Ferre