From e34bdc71ee5b6db9810dbd7f5b36409cb7be2ca9 Mon Sep 17 00:00:00 2001 From: Alexandre Mergnat Date: Tue, 4 Apr 2023 18:29:50 +0200 Subject: [PATCH] dt-bindings: pinctrl: mediatek: deprecate custom bias pull properties for mt8365 In order to be more generic, "mediatek,pull-up-adv" and "mediatek,pull-down-adv" should be deprecated. Use "bias-pull-up" and "bias-pull-down" instead. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Alexandre Mergnat Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20230327-cleanup-pinctrl-binding-v3-2-6f56d5c7a8de@baylibre.com Signed-off-by: Linus Walleij --- .../pinctrl/mediatek,mt8365-pinctrl.yaml | 34 ++++++++++++++++--- 1 file changed, 29 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/pinctrl/mediatek,mt8365-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/mediatek,mt8365-pinctrl.yaml index dce9fd1a6a72..75d74b92c767 100644 --- a/Documentation/devicetree/bindings/pinctrl/mediatek,mt8365-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/mediatek,mt8365-pinctrl.yaml @@ -72,12 +72,32 @@ patternProperties: bias-disable: true bias-pull-up: - description: - Besides generic pinconfig options, it can be used as the pull up - settings for 2 pull resistors, R0 and R1. User can configure those - special pins. + oneOf: + - type: boolean + - enum: [100, 101, 102, 103] + description: Pull up R1/R0 type define value. + description: | + For pull up type is normal, it don't need add R1/R0 define. + For pull up type is R1/R0 type, it can add value to set different + resistance. Valid arguments are described as below: + 100: (R1, R0) = (0, 0) which means R1 disabled and R0 disabled. + 101: (R1, R0) = (0, 1) which means R1 disabled and R0 enabled. + 102: (R1, R0) = (1, 0) which means R1 enabled and R0 disabled. + 103: (R1, R0) = (1, 1) which means R1 enabled and R0 enabled. - bias-pull-down: true + bias-pull-down: + oneOf: + - type: boolean + - enum: [100, 101, 102, 103] + description: Pull down R1/R0 type define value. + description: | + For pull down type is normal, it don't need add R1/R0 define. + For pull down type is R1/R0 type, it can add value to set + different resistance. Valid arguments are described as below: + 100: (R1, R0) = (0, 0) which means R1 disabled and R0 disabled. + 101: (R1, R0) = (0, 1) which means R1 disabled and R0 enabled. + 102: (R1, R0) = (1, 0) which means R1 enabled and R0 disabled. + 103: (R1, R0) = (1, 1) which means R1 enabled and R0 enabled. input-enable: true @@ -123,7 +143,9 @@ patternProperties: enum: [0, 1, 2, 3, 4, 5, 6, 7] mediatek,pull-up-adv: + deprecated: true description: | + DEPRECATED: Please use bias-pull-up instead. Pull up setings for 2 pull resistors, R0 and R1. User can configure those special pins. Valid arguments are described as below: @@ -135,7 +157,9 @@ patternProperties: enum: [0, 1, 2, 3] mediatek,pull-down-adv: + deprecated: true description: | + DEPRECATED: Please use bias-pull-down instead. Pull down settings for 2 pull resistors, R0 and R1. User can configure those special pins. Valid arguments are described as below: