Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.16 243/272] dt-bindings: display: msm/dsi: Fix the PHY regulator supply props | Date | Mon, 28 May 2018 12:04:36 +0200 |
| |
4.16-stable review patch. If anyone has any objections, please let me know.
------------------
From: Archit Taneja <architt@codeaurora.org>
[ Upstream commit 8c4905fd4939c59e0f7993ba34883e328eef4b59 ]
The PHY regulator supply names vary across different PHY versions. Mention explicitly which PHYs require which supplies.
Cc: Rob Herring <robh@kernel.org> Cc: devicetree@vger.kernel.org Signed-off-by: Archit Taneja <architt@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- Documentation/devicetree/bindings/display/msm/dsi.txt | 4 ++++ 1 file changed, 4 insertions(+)
--- a/Documentation/devicetree/bindings/display/msm/dsi.txt +++ b/Documentation/devicetree/bindings/display/msm/dsi.txt @@ -102,7 +102,11 @@ Required properties: - clocks: Phandles to device clocks. See [1] for details on clock bindings. - clock-names: the following clocks are required: * "iface" + For 28nm HPM/LP, 28nm 8960 PHYs: - vddio-supply: phandle to vdd-io regulator device node + For 20nm PHY: +- vddio-supply: phandle to vdd-io regulator device node +- vcca-supply: phandle to vcca regulator device node Optional properties: - qcom,dsi-phy-regulator-ldo-mode: Boolean value indicating if the LDO mode PHY
| |