[PATCH v4 4/4] arm64: dts: qcom: add SoC specific compat strings to mdp5 nodes

[Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>]

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

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 +-
 arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 +-
 arch/arm64/boot/dts/qcom/sdm630.dtsi  | 2 +-
 arch/arm64/boot/dts/qcom/sdm660.dtsi  | 2 ++
 4 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 2ca8e977fc2a..0a23fb6efae8 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -989,7 +989,7 @@ mdss: mdss@1a00000 {
 			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 d31464204f69..b5cd1bcad5eb 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -931,7 +931,7 @@ mdss: mdss@900000 {
 			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 13e6a4fbba27..65addd4c672e 100644
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -1498,7 +1498,7 @@ mdss: mdss@c900000 {
 			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 d52123cb5cd3..cdaa0d7a66f3 100644
--- a/arch/arm64/boot/dts/qcom/sdm660.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm660.dtsi
@@ -142,6 +142,8 @@ &gpucc {
 };
 
 &mdp {
+	compatible = "qcom,sdm660-mdp5", "qcom,mdp5";
+
 	ports {
 		port@1 {
 			reg = <1>;
-- 
2.39.0