arm64: dts: qcom: sm8450: Add compat qcom,sm8450-dsi-ctrl

Add silicon specific compatible qcom,sm8450-dsi-ctrl to the
mdss-dsi-ctrl block. This allows us to differentiate the specific bindings
for sm8450 against the yaml documentation.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230110055433.734188-3-dmitry.baryshkov@linaro.org

diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index 0c13e9b..52aa6f1 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -2770,7 +2770,7 @@
                        };
 
                        mdss_dsi0: dsi@ae94000 {
-                               compatible = "qcom,mdss-dsi-ctrl";
+                               compatible = "qcom,sm8450-dsi-ctrl", "qcom,mdss-dsi-ctrl";
                                reg = <0 0x0ae94000 0 0x400>;
                                reg-names = "dsi_ctrl";
 
@@ -2862,7 +2862,7 @@
                        };
 
                        mdss_dsi1: dsi@ae96000 {
-                               compatible = "qcom,mdss-dsi-ctrl";
+                               compatible = "qcom,sm8450-dsi-ctrl", "qcom,mdss-dsi-ctrl";
                                reg = <0 0x0ae96000 0 0x400>;
                                reg-names = "dsi_ctrl";