arm64: dts: qcom: add SoC specific compat strings to mdp5 nodes

Add SoC-specific compat string to the MDP5 device nodes to ease
distinguishing between various platforms.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230109050152.316606-5-dmitry.baryshkov@linaro.org

diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 1b59c12..f035ab6 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -1062,7 +1062,7 @@
                        ranges;
 
                        mdp: mdp@1a01000 {
-                               compatible = "qcom,mdp5";
+                               compatible = "qcom,msm8916-mdp5", "qcom,mdp5";
                                reg = <0x01a01000 0x89000>;
                                reg-names = "mdp_phys";
 

diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index b8cf5c4..c05d2a8 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -935,7 +935,7 @@
                        status = "disabled";
 
                        mdp: mdp@901000 {
-                               compatible = "qcom,mdp5";
+                               compatible = "qcom,msm8996-mdp5", "qcom,mdp5";
                                reg = <0x00901000 0x90000>;
                                reg-names = "mdp_phys";
 

diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index e08ead0..d154233 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -1498,7 +1498,7 @@
                        status = "disabled";
 
                        mdp: mdp@c901000 {
-                               compatible = "qcom,mdp5";
+                               compatible = "qcom,sdm630-mdp5", "qcom,mdp5";
                                reg = <0x0c901000 0x89000>;
                                reg-names = "mdp_phys";
 

diff --git a/arch/arm64/boot/dts/qcom/sdm660.dtsi b/arch/arm64/boot/dts/qcom/sdm660.dtsi
index d6908aa..f0f27fc 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sdm660.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm660.dtsi
@@ -142,6 +142,8 @@
 };
 
 &mdp {
+       compatible = "qcom,sdm660-mdp5", "qcom,mdp5";
+
        ports {
                port@1 {
                        reg = <1>;