Messages in this thread Patch in this message | | | From | Alexandre Mergnat <> | Date | Fri, 31 Mar 2023 19:54:46 +0200 | Subject | [PATCH v4 02/11] dt-bindings: pinctrl: mediatek,mt8365-pinctrl: add drive strength property |
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This SoC is able to drive the following output current: - 2 mA - 4 mA - 6 mA - 8 mA - 10 mA - 12 mA - 14 mA - 16 mA
Then drive-strength property is set with enum to reflect its HW capability.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> --- Documentation/devicetree/bindings/pinctrl/mediatek,mt8365-pinctrl.yaml | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt8365-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt8365-pinctrl.yaml index 4ebc7f1caf55..df8e9b32ac2c 100644 --- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt8365-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt8365-pinctrl.yaml @@ -99,6 +99,9 @@ patternProperties: 2: (R1, R0) = (1, 0) which means R1 enabled and R0 disabled. 3: (R1, R0) = (1, 1) which means R1 enabled and R0 enabled. + drive-strength: + enum: [2, 4, 6, 8, 10, 12, 14, 16] + input-enable: true input-disable: true -- 2.25.1
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