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authorRyan Wanner <[email protected]>2023-05-17 13:54:05 +0200
committerLinus Walleij <[email protected]>2023-05-24 10:47:26 +0200
commit93bd39f05fc8be54224e37e7ee7ea074e1e5e029 (patch)
treeea19c9b4eb07c139336bb23c47b3efde8d3ba143
parenta499a6b203ebbc5fb9f055d13c78f87ce2e59eaa (diff)
dt-bindings: pinctrl: at91-pio4: Add push-pull support
Add generic push-pull support for pio4 driver. Signed-off-by: Ryan Wanner <[email protected]> Acked-by: Conor Dooley <[email protected]> Reviewed-by: Conor Dooley <[email protected]> Acked-by: Nicolas Ferre <[email protected]> Link: https://lore.kernel.org/r/048a41d1dcb3da0e845986a73eaac61a54c69269.1684313910.git.Ryan.Wanner@microchip.com Signed-off-by: Linus Walleij <[email protected]>
-rw-r--r--Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt3
1 files changed, 2 insertions, 1 deletions
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