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| author |   Bjorn Andersson <bjorn.andersson@linaro.org> | 2017-01-22 13:17:48 -0800 |
|---|---|---|
| committer |   Kishon Vijay Abraham I <kishon@ti.com> | 2017-01-27 13:06:52 +0530 |
| commit | 96c163f108ef7c0102ff71a543f5d5f2ad5c60a7 (patch) | |
| tree | 3fa73fc166d6545aee0163e781fd2b037d2a1aaf /Documentation/devicetree/bindings/ufs | |
| parent | phy: qcom-ufs: Correct usage of regulator_get() (diff) | |
| download | linux-dev-96c163f108ef7c0102ff71a543f5d5f2ad5c60a7.tar.xz linux-dev-96c163f108ef7c0102ff71a543f5d5f2ad5c60a7.zip | |
phy: qcom-ufs: Remove -always-on property
The fact that a regulator is always-on is a property of the regulator,
not a specific consumer. Implementing this in the driver leads to a
system behaviour that is dependent on if the Qualcomm UFS PHY was ever
(partially) probed.
If the specific regulator should be always on in a particular device,
mark it so by specifying "regulator-always-on" in the regulator node.
Reviewed-by: Vivek Gautam <vivek.gautam@codeaurora.org>
Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'Documentation/devicetree/bindings/ufs')
| -rw-r--r-- | Documentation/devicetree/bindings/ufs/ufs-qcom.txt | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/ufs/ufs-qcom.txt b/Documentation/devicetree/bindings/ufs/ufs-qcom.txt index b6b5130e5f65..1f69ee1a61ea 100644 --- a/Documentation/devicetree/bindings/ufs/ufs-qcom.txt +++ b/Documentation/devicetree/bindings/ufs/ufs-qcom.txt @@ -29,7 +29,6 @@ Optional properties: - vdda-pll-max-microamp : specifies max. load that can be drawn from pll supply - vddp-ref-clk-supply : phandle to UFS device ref_clk pad power supply - vddp-ref-clk-max-microamp : specifies max. load that can be drawn from this supply -- vddp-ref-clk-always-on : specifies if this supply needs to be kept always on Example: |