ARM: dts: qcom: msm8974: Add xo_board reference clock to DSI0 PHY

According to YAML validation, and for a future patchset putting this
xo_board reference clock to use as VCO reference parent, add the missing
clock to dsi_phy0.

Fixes: 5a9fc531f6ec ("ARM: dts: msm8974: add display support")
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210830175739.143401-1-marijn.suijten@somainline.org

diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index 78ec496d5bc305bda1e532a9c0aacd37303a01d5..2b01bc29ddf2372f0939872881bed3024def15d4 100644 (file)
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -1589,8 +1589,8 @@
                                #phy-cells = <0>;
                                qcom,dsi-phy-index = <0>;
 
-                               clocks = <&mmcc MDSS_AHB_CLK>;
-                               clock-names = "iface";
+                               clocks = <&mmcc MDSS_AHB_CLK>, <&xo_board>;
+                               clock-names = "iface", "ref";
                        };
                };