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dt-bindings: regulator: fixed: add off-on-delay-us property

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When disabling a fixed regulator, it may take some time to let the
voltage drop to the expected value, such as zero. If not delay
enough time, the regulator might have been always enabled.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/1572311875-22880-2-git-send-email-peng.fan@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Peng Fan
2019-10-29 01:21:27 +00:00
committed by Mark Brown
parent e381bfe45a
commit 96da2d9c90
1 changed files with 4 additions and 0 deletions
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Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
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@@ -50,6 +50,10 @@ properties:
description: startup time in microseconds
$ref: /schemas/types.yaml#/definitions/uint32
off-on-delay-us:
description: off delay time in microseconds
$ref: /schemas/types.yaml#/definitions/uint32
enable-active-high:
description:
Polarity of GPIO is Active high. If this property is missing,