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authorPeng Fan <peng.fan@nxp.com>2019-10-29 01:21:27 +0000
committerMark Brown <broonie@kernel.org>2019-10-29 12:32:02 +0000
commit96da2d9c905b36a30052a5e38ae5d47c3dc988e6 (patch)
tree5ff2e43e1cbdaf8ff60fbd5f02ed1f41a56a7010 /Documentation
parente381bfe45a891a5894465f072c5bbf3ed3e33b8a (diff)
dt-bindings: regulator: fixed: add off-on-delay-us property
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>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/regulator/fixed-regulator.yaml4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
index f32416968197..59b4b73d4051 100644
--- a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
@@ -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,