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| author | Mark Brown <broonie@linaro.org> | 2013-10-24 11:11:33 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-10-24 11:11:33 +0100 |
| commit | 81e439f476a397af695e8141df6e7324a8ac4893 (patch) | |
| tree | 8a79f8d7805e4f2f838a39cdc751d43a987ee1e1 /Documentation/devicetree | |
| parent | cea64d8c089289baede77c324e706d748e87725f (diff) | |
| parent | 5df529d440aa4f0e67be9af3718e7edf05db7d02 (diff) | |
| download | lwn-81e439f476a397af695e8141df6e7324a8ac4893.tar.gz lwn-81e439f476a397af695e8141df6e7324a8ac4893.zip | |
Merge remote-tracking branch 'regulator/topic/core' into regulator-next
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/regulator.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/regulator/regulator.txt b/Documentation/devicetree/bindings/regulator/regulator.txt index 2bd8f0978765..e2c7f1e7251a 100644 --- a/Documentation/devicetree/bindings/regulator/regulator.txt +++ b/Documentation/devicetree/bindings/regulator/regulator.txt @@ -14,6 +14,11 @@ Optional properties: - regulator-ramp-delay: ramp delay for regulator(in uV/uS) For hardwares which support disabling ramp rate, it should be explicitly intialised to zero (regulator-ramp-delay = <0>) for disabling ramp delay. +- regulator-enable-ramp-delay: The time taken, in microseconds, for the supply + rail to reach the target voltage, plus/minus whatever tolerance the board + design requires. This property describes the total system ramp time + required due to the combination of internal ramping of the regulator itself, + and board design issues such as trace capacitance and load on the supply. Deprecated properties: - regulator-compatible: If a regulator chip contains multiple |