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

[Ryan.Wanner at microchip.com]

From: Ryan Wanner <Ryan.Wanner at microchip.com>

Add generic push-pull support for pio4 driver.

Signed-off-by: Ryan Wanner <Ryan.Wanner at microchip.com>
---
 .../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
-- 
2.39.2