Add device nodes for the Timer Unit (TMU) on the Renesas R-Car E3
(r8a77990) SoC.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
---
* Changes since v1
- Use correct interrupts no for tmu4.
---
arch/arm64/boot/dts/renesas/r8a77990.dtsi | 65 +++++++++++++++++++++++
1 file changed, 65 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index 87d41bc076a99d95..5010f23fafcc7f98 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -420,6 +420,71 @@ intc_ex: interrupt-controller@e61c0000 {
resets = <&cpg 407>;
};
+ tmu0: timer@e61e0000 {
+ compatible = "renesas,tmu-r8a77990", "renesas,tmu";
+ reg = <0 0xe61e0000 0 0x30>;
+ interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 125>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 125>;
+ status = "disabled";
+ };
+
+ tmu1: timer@e6fc0000 {
+ compatible = "renesas,tmu-r8a77990", "renesas,tmu";
+ reg = <0 0xe6fc0000 0 0x30>;
+ interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 124>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 124>;
+ status = "disabled";
+ };
+
+ tmu2: timer@e6fd0000 {
+ compatible = "renesas,tmu-r8a77990", "renesas,tmu";
+ reg = <0 0xe6fd0000 0 0x30>;
+ interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 123>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 123>;
+ status = "disabled";
+ };
+
+ tmu3: timer@e6fe0000 {
+ compatible = "renesas,tmu-r8a77990", "renesas,tmu";
+ reg = <0 0xe6fe0000 0 0x30>;
+ interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 122>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 122>;
+ status = "disabled";
+ };
+
+ tmu4: timer@ffc00000 {
+ compatible = "renesas,tmu-r8a77990", "renesas,tmu";
+ reg = <0 0xffc00000 0 0x30>;
+ interrupts = <GIC_SPI 406 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 407 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 408 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 121>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 121>;
+ status = "disabled";
+ };
+
i2c0: i2c@e6500000 {
#address-cells = <1>;
#size-cells = <0>;
--
2.29.2
