dts: add platform id

PD#147047: add s400 & s420 platform id

Change-Id: Id66685655b0708df87e02e23139f5592224801d3
Signed-off-by: Yueguie He <yuegui.he@amlogic.com>

diff --git a/arch/arm64/boot/dts/amlogic/axg_s400.dts b/arch/arm64/boot/dts/amlogic/axg_s400.dts
index 3858639..796d6e6 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/axg_s400.dts
+++ b/arch/arm64/boot/dts/amlogic/axg_s400.dts
@@ -21,6 +21,7 @@
 #include "mesonaxg_s400-panel.dtsi"
 / {
        model = "Amlogic";
+       amlogic-dt-id= "axg_s400_1g";
        compatible = "amlogic, axg";
        interrupt-parent = <&gic>;
        #address-cells = <2>;

diff --git a/arch/arm64/boot/dts/amlogic/axg_s420.dts b/arch/arm64/boot/dts/amlogic/axg_s420.dts
index 770d10c..b9aad11 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/axg_s420.dts
+++ b/arch/arm64/boot/dts/amlogic/axg_s420.dts
@@ -21,6 +21,7 @@
 
 / {
        model = "Amlogic";
+       amlogic-dt-id= "axg_s420_1g";
        compatible = "amlogic, axg";
        interrupt-parent = <&gic>;
        #address-cells = <2>;