From: Khanh Le <khanh.le.xr@xxxxxxxxxxx>
This patch adds device tree support for PWM/TPU on R-Car V4M (R8A779H0).
Signed-off-by: Khanh Le <khanh.le.xr@xxxxxxxxxxx>
[wsa: rebased, dropped TPU part to be upstreamed seperately]
Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a779h0.dtsi | 50 +++++++++++++++++++++++
1 file changed, 50 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a779h0.dtsi b/arch/arm64/boot/dts/renesas/r8a779h0.dtsi
index a03ab2b6a859..000ea93d65e5 100644
--- a/arch/arm64/boot/dts/renesas/r8a779h0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779h0.dtsi
@@ -781,6 +781,56 @@ avb2: ethernet@e6820000 {
status = "disabled";
};
+ pwm0: pwm@e6e30000 {
+ compatible = "renesas,pwm-r8a779h0", "renesas,pwm-rcar";
+ reg = <0 0xe6e30000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 628>;
+ power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+ resets = <&cpg 628>;
+ status = "disabled";
+ };
+
+ pwm1: pwm@e6e31000 {
+ compatible = "renesas,pwm-r8a779h0", "renesas,pwm-rcar";
+ reg = <0 0xe6e31000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 628>;
+ power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+ resets = <&cpg 628>;
+ status = "disabled";
+ };
+
+ pwm2: pwm@e6e32000 {
+ compatible = "renesas,pwm-r8a779h0", "renesas,pwm-rcar";
+ reg = <0 0xe6e32000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 628>;
+ power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+ resets = <&cpg 628>;
+ status = "disabled";
+ };
+
+ pwm3: pwm@e6e33000 {
+ compatible = "renesas,pwm-r8a779h0", "renesas,pwm-rcar";
+ reg = <0 0xe6e33000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 628>;
+ power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+ resets = <&cpg 628>;
+ status = "disabled";
+ };
+
+ pwm4: pwm@e6e34000 {
+ compatible = "renesas,pwm-r8a779h0", "renesas,pwm-rcar";
+ reg = <0 0xe6e34000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 628>;
+ power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+ resets = <&cpg 628>;
+ status = "disabled";
+ };
+
scif0: serial@e6e60000 {
compatible = "renesas,scif-r8a779h0",
"renesas,rcar-gen4-scif", "renesas,scif";
--
2.43.0
