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 --- Documentation/devicetree/bindings/display/msm/dsi.txt | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/msm/dsi.txt b/Documentation/devicetree/bindings/display/msm/dsi.txt index 457c688736be..9c3ad6bbb9f0 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi.txt +++ b/Documentation/devicetree/bindings/display/msm/dsi.txt @@ -98,7 +98,11 @@ 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