arm64: dts: renesas: r8a779a0: Update to R-Car Gen4 compatible values

Despite the name, R-Car V3U is the first member of the R-Car Gen4
family.  Hence update the compatible properties in various device nodes
to include family-specific compatible values for R-Car Gen4:
  - GPIO.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/b477eea0fc33a055d1b1874847e26614f68f5da0.1654701299.git.geert+renesas@glider.be

diff --git a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
index b973150..8162ef8 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
@@ -105,7 +105,8 @@
                };
 
                gpio0: gpio@e6058180 {
-                       compatible = "renesas,gpio-r8a779a0";
+                       compatible = "renesas,gpio-r8a779a0",
+                                    "renesas,rcar-gen4-gpio";
                        reg = <0 0xe6058180 0 0x54>;
                        interrupts = <GIC_SPI 832 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&cpg CPG_MOD 916>;
@@ -119,7 +120,8 @@
                };
 
                gpio1: gpio@e6050180 {
-                       compatible = "renesas,gpio-r8a779a0";
+                       compatible = "renesas,gpio-r8a779a0",
+                                    "renesas,rcar-gen4-gpio";
                        reg = <0 0xe6050180 0 0x54>;
                        interrupts = <GIC_SPI 836 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&cpg CPG_MOD 915>;
@@ -133,7 +135,8 @@
                };
 
                gpio2: gpio@e6050980 {
-                       compatible = "renesas,gpio-r8a779a0";
+                       compatible = "renesas,gpio-r8a779a0",
+                                    "renesas,rcar-gen4-gpio";
                        reg = <0 0xe6050980 0 0x54>;
                        interrupts = <GIC_SPI 840 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&cpg CPG_MOD 915>;
@@ -147,7 +150,8 @@
                };
 
                gpio3: gpio@e6058980 {
-                       compatible = "renesas,gpio-r8a779a0";
+                       compatible = "renesas,gpio-r8a779a0",
+                                    "renesas,rcar-gen4-gpio";
                        reg = <0 0xe6058980 0 0x54>;
                        interrupts = <GIC_SPI 844 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&cpg CPG_MOD 916>;
@@ -161,7 +165,8 @@
                };
 
                gpio4: gpio@e6060180 {
-                       compatible = "renesas,gpio-r8a779a0";
+                       compatible = "renesas,gpio-r8a779a0",
+                                    "renesas,rcar-gen4-gpio";
                        reg = <0 0xe6060180 0 0x54>;
                        interrupts = <GIC_SPI 848 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&cpg CPG_MOD 917>;
@@ -175,7 +180,8 @@
                };
 
                gpio5: gpio@e6060980 {
-                       compatible = "renesas,gpio-r8a779a0";
+                       compatible = "renesas,gpio-r8a779a0",
+                                    "renesas,rcar-gen4-gpio";
                        reg = <0 0xe6060980 0 0x54>;
                        interrupts = <GIC_SPI 852 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&cpg CPG_MOD 917>;
@@ -189,7 +195,8 @@
                };
 
                gpio6: gpio@e6068180 {
-                       compatible = "renesas,gpio-r8a779a0";
+                       compatible = "renesas,gpio-r8a779a0",
+                                    "renesas,rcar-gen4-gpio";
                        reg = <0 0xe6068180 0 0x54>;
                        interrupts = <GIC_SPI 856 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&cpg CPG_MOD 918>;
@@ -203,7 +210,8 @@
                };
 
                gpio7: gpio@e6068980 {
-                       compatible = "renesas,gpio-r8a779a0";
+                       compatible = "renesas,gpio-r8a779a0",
+                                    "renesas,rcar-gen4-gpio";
                        reg = <0 0xe6068980 0 0x54>;
                        interrupts = <GIC_SPI 860 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&cpg CPG_MOD 918>;
@@ -217,7 +225,8 @@
                };
 
                gpio8: gpio@e6069180 {
-                       compatible = "renesas,gpio-r8a779a0";
+                       compatible = "renesas,gpio-r8a779a0",
+                                    "renesas,rcar-gen4-gpio";
                        reg = <0 0xe6069180 0 0x54>;
                        interrupts = <GIC_SPI 864 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&cpg CPG_MOD 918>;
@@ -231,7 +240,8 @@
                };
 
                gpio9: gpio@e6069980 {
-                       compatible = "renesas,gpio-r8a779a0";
+                       compatible = "renesas,gpio-r8a779a0",
+                                    "renesas,rcar-gen4-gpio";
                        reg = <0 0xe6069980 0 0x54>;
                        interrupts = <GIC_SPI 868 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&cpg CPG_MOD 918>;