diff options
| author | Alexandre Mergnat <amergnat@baylibre.com> | 2023-04-04 18:29:49 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2023-04-11 00:19:57 +0200 |
| commit | 000602e6d9b0fe3d441234d28c8a7297fd783727 (patch) | |
| tree | 9dee6a14e332e04ffe062f0e3c8b5434c22e09c9 /Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml | |
| parent | 0538897a01a15c4eff15ee7a06caf5a45480d043 (diff) | |
dt-bindings: pinctrl: mediatek: deprecate custom drive strength property
Deprecate mediatek,drive-strength-adv which shall not exist, that was an
unnecessary property that leaked upstream from downstream kernels and
there's no reason to use it.
The generic property drive-strength-microamp should be used instead.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230327-cleanup-pinctrl-binding-v3-1-6f56d5c7a8de@baylibre.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml index bf67d4672455..ff24cf29eea7 100644 --- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml @@ -110,8 +110,13 @@ patternProperties: drive-strength: enum: [2, 4, 6, 8, 10, 12, 14, 16] + drive-strength-microamp: + enum: [125, 250, 500, 1000] + mediatek,drive-strength-adv: + deprecated: true description: | + DEPRECATED: Please use drive-strength-microamp instead. Describe the specific driving setup property. For I2C pins, the existing generic driving setup can only support 2/4/6/8/10/12/14/16mA driving. But in specific driving setup, they @@ -217,7 +222,7 @@ examples: pinmux = <PINMUX_GPIO48__FUNC_SCL5>, <PINMUX_GPIO49__FUNC_SDA5>; mediatek,pull-up-adv = <3>; - mediatek,drive-strength-adv = <7>; + drive-strength-microamp = <1000>; }; }; @@ -226,7 +231,6 @@ examples: pinmux = <PINMUX_GPIO50__FUNC_SCL3>, <PINMUX_GPIO51__FUNC_SDA3>; mediatek,pull-down-adv = <2>; - mediatek,drive-strength-adv = <4>; }; }; }; |