From: Thanh Quan <thanh.quan.xn@xxxxxxxxxxx>
Add device nodes for the Timer Units (TMU) on the R-Car V4M (R8A779H0)
SoC.
Signed-off-by: Thanh Quan <thanh.quan.xn@xxxxxxxxxxx>
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
Changes compared to the BSP:
- Drop board DTS changes,
- Add ticpi interrupts,
- Add interrupt-names properties.
---
arch/arm64/boot/dts/renesas/r8a779h0.dtsi | 74 +++++++++++++++++++++++
1 file changed, 74 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a779h0.dtsi b/arch/arm64/boot/dts/renesas/r8a779h0.dtsi
index e192588e0f68fa57..0e97799fa55aabc8 100644
--- a/arch/arm64/boot/dts/renesas/r8a779h0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779h0.dtsi
@@ -404,6 +404,80 @@ tsc: thermal@e6198000 {
#thermal-sensor-cells = <1>;
};
+ tmu0: timer@e61e0000 {
+ compatible = "renesas,tmu-r8a779h0", "renesas,tmu";
+ reg = <0 0xe61e0000 0 0x30>;
+ interrupts = <GIC_SPI 289 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 291 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tuni0", "tuni1", "tuni2";
+ clocks = <&cpg CPG_MOD 713>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+ resets = <&cpg 713>;
+ status = "disabled";
+ };
+
+ tmu1: timer@e6fc0000 {
+ compatible = "renesas,tmu-r8a779h0", "renesas,tmu";
+ reg = <0 0xe6fc0000 0 0x30>;
+ interrupts = <GIC_SPI 292 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 293 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 294 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 295 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2";
+ clocks = <&cpg CPG_MOD 714>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+ resets = <&cpg 714>;
+ status = "disabled";
+ };
+
+ tmu2: timer@e6fd0000 {
+ compatible = "renesas,tmu-r8a779h0", "renesas,tmu";
+ reg = <0 0xe6fd0000 0 0x30>;
+ interrupts = <GIC_SPI 296 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 297 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 298 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 299 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2";
+ clocks = <&cpg CPG_MOD 715>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+ resets = <&cpg 715>;
+ status = "disabled";
+ };
+
+ tmu3: timer@e6fe0000 {
+ compatible = "renesas,tmu-r8a779h0", "renesas,tmu";
+ reg = <0 0xe6fe0000 0 0x30>;
+ interrupts = <GIC_SPI 300 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 301 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 302 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2";
+ clocks = <&cpg CPG_MOD 716>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+ resets = <&cpg 716>;
+ status = "disabled";
+ };
+
+ tmu4: timer@ffc00000 {
+ compatible = "renesas,tmu-r8a779h0", "renesas,tmu";
+ reg = <0 0xffc00000 0 0x30>;
+ interrupts = <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 307 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tuni0", "tuni1", "tuni2", "ticpi2";
+ clocks = <&cpg CPG_MOD 717>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+ resets = <&cpg 717>;
+ status = "disabled";
+ };
+
i2c0: i2c@e6500000 {
compatible = "renesas,i2c-r8a779h0",
"renesas,rcar-gen4-i2c";
--
2.34.1
