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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>
(cherry picked from commit 96da2d9c905b36a30052a5e38ae5d47c3dc988e6)
This commit is contained in:
Peng Fan 2019-10-29 01:21:27 +00:00 committed by Dong Aisheng
parent 32e5e6175b
commit 13598d5068
1 changed files with 4 additions and 0 deletions
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4
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,