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dt-bindings: pinctrl: mediatek: deprecate custom bias pull properties for mt8365

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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 <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-v3-2-6f56d5c7a8de@baylibre.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Alexandre Mergnat 2023-04-04 18:29:50 +02:00 committed by Linus Walleij
parent 000602e6d9
commit e34bdc71ee
1 changed files with 29 additions and 5 deletions

34
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: