[PATCH v2 0/6] [PATCH 0/6] arm64: dts: renesas: Add TMU nodes

[PATCH v2 0/6] [PATCH 0/6] arm64: dts: renesas: Add TMU nodes

[Niklas Söderlund]

Hi,

Add TMU nodes to Renesas R-Car H3, M3-W, M3-W+, D3, M3-N and E3. I have
tested this on all but D3 and E3 SoCs which I do not have access to. I
tested by enabling all TMU nodes in DT and then used the kernel timer
selftests located in tools/testing/selftests/timers/

    - clocksource-switch.c
    - inconsistency-check.c
    - nanosleep.c

The test passes for all SoCs I have access to and I no reason to believe
it would not also work on D3 and E3.

Niklas Söderlund (6):
  arm64: dts: renesas: r8a77951: Add TMU nodes
  arm64: dts: renesas: r8a77960: Add TMU nodes
  arm64: dts: renesas: r8a77961: Add TMU nodes
  arm64: dts: renesas: r8a77965: Add TMU nodes
  arm64: dts: renesas: r8a77990: Add TMU nodes
  arm64: dts: renesas: r8a77995: Add TMU nodes

 arch/arm64/boot/dts/renesas/r8a77951.dtsi | 65 +++++++++++++++++++++++
 arch/arm64/boot/dts/renesas/r8a77960.dtsi | 65 +++++++++++++++++++++++
 arch/arm64/boot/dts/renesas/r8a77961.dtsi | 65 +++++++++++++++++++++++
 arch/arm64/boot/dts/renesas/r8a77965.dtsi | 65 +++++++++++++++++++++++
 arch/arm64/boot/dts/renesas/r8a77990.dtsi | 65 +++++++++++++++++++++++
 arch/arm64/boot/dts/renesas/r8a77995.dtsi | 65 +++++++++++++++++++++++
 6 files changed, 390 insertions(+)

-- 
2.29.2

[PATCH v2 1/6] arm64: dts: renesas: r8a77951: Add TMU nodes

[Niklas Söderlund]

Add device nodes for the Timer Unit (TMU) on the Renesas R-Car H3
(r8a77951) SoC.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
---
* Changes since v1
- Use correct interrupts no for tmu4.
---
 arch/arm64/boot/dts/renesas/r8a77951.dtsi | 65 +++++++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77951.dtsi b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
index 9d60bcf69e4f52ce..5c39152e45707441 100644
--- a/arch/arm64/boot/dts/renesas/r8a77951.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77951.dtsi
@@ -616,6 +616,71 @@ intc_ex: interrupt-controller@e61c0000 {
 			resets = <&cpg 407>;
 		};
 
+		tmu0: timer@e61e0000 {
+			compatible = "renesas,tmu-r8a7795", "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 R8A7795_PD_ALWAYS_ON>;
+			resets = <&cpg 125>;
+			status = "disabled";
+		};
+
+		tmu1: timer@e6fc0000 {
+			compatible = "renesas,tmu-r8a7795", "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 R8A7795_PD_ALWAYS_ON>;
+			resets = <&cpg 124>;
+			status = "disabled";
+		};
+
+		tmu2: timer@e6fd0000 {
+			compatible = "renesas,tmu-r8a7795", "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 R8A7795_PD_ALWAYS_ON>;
+			resets = <&cpg 123>;
+			status = "disabled";
+		};
+
+		tmu3: timer@e6fe0000 {
+			compatible = "renesas,tmu-r8a7795", "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 R8A7795_PD_ALWAYS_ON>;
+			resets = <&cpg 122>;
+			status = "disabled";
+		};
+
+		tmu4: timer@ffc00000 {
+			compatible = "renesas,tmu-r8a7795", "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 R8A7795_PD_ALWAYS_ON>;
+			resets = <&cpg 121>;
+			status = "disabled";
+		};
+
 		i2c0: i2c@e6500000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
-- 
2.29.2

[PATCH v2 2/6] arm64: dts: renesas: r8a77960: Add TMU nodes

[Niklas Söderlund]

Add device nodes for the Timer Unit (TMU) on the Renesas R-Car M3-W
(r8a77960) SoC.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
---
* Changes since v1
- Use correct interrupts no for tmu4.
---
 arch/arm64/boot/dts/renesas/r8a77960.dtsi | 65 +++++++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77960.dtsi b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
index 53b9aa26c9b13fa7..25d947a81b294a81 100644
--- a/arch/arm64/boot/dts/renesas/r8a77960.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77960.dtsi
@@ -585,6 +585,71 @@ intc_ex: interrupt-controller@e61c0000 {
 			resets = <&cpg 407>;
 		};
 
+		tmu0: timer@e61e0000 {
+			compatible = "renesas,tmu-r8a7796", "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 R8A7796_PD_ALWAYS_ON>;
+			resets = <&cpg 125>;
+			status = "disabled";
+		};
+
+		tmu1: timer@e6fc0000 {
+			compatible = "renesas,tmu-r8a7796", "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 R8A7796_PD_ALWAYS_ON>;
+			resets = <&cpg 124>;
+			status = "disabled";
+		};
+
+		tmu2: timer@e6fd0000 {
+			compatible = "renesas,tmu-r8a7796", "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 R8A7796_PD_ALWAYS_ON>;
+			resets = <&cpg 123>;
+			status = "disabled";
+		};
+
+		tmu3: timer@e6fe0000 {
+			compatible = "renesas,tmu-r8a7796", "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 R8A7796_PD_ALWAYS_ON>;
+			resets = <&cpg 122>;
+			status = "disabled";
+		};
+
+		tmu4: timer@ffc00000 {
+			compatible = "renesas,tmu-r8a7796", "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 R8A7796_PD_ALWAYS_ON>;
+			resets = <&cpg 121>;
+			status = "disabled";
+		};
+
 		i2c0: i2c@e6500000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
-- 
2.29.2

[PATCH v2 3/6] arm64: dts: renesas: r8a77961: Add TMU nodes

[Niklas Söderlund]

Add device nodes for the Timer Unit (TMU) on the Renesas R-Car M3-W+
(r8a77961) SoC.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
---
* Changes since v1
- Use correct interrupts no for tmu4.
---
 arch/arm64/boot/dts/renesas/r8a77961.dtsi | 65 +++++++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
index 4b5b242d5b251147..e8c31ebec09730c4 100644
--- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
@@ -565,6 +565,71 @@ intc_ex: interrupt-controller@e61c0000 {
 			/* placeholder */
 		};
 
+		tmu0: timer@e61e0000 {
+			compatible = "renesas,tmu-r8a77961", "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 R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 125>;
+			status = "disabled";
+		};
+
+		tmu1: timer@e6fc0000 {
+			compatible = "renesas,tmu-r8a77961", "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 R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 124>;
+			status = "disabled";
+		};
+
+		tmu2: timer@e6fd0000 {
+			compatible = "renesas,tmu-r8a77961", "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 R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 123>;
+			status = "disabled";
+		};
+
+		tmu3: timer@e6fe0000 {
+			compatible = "renesas,tmu-r8a77961", "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 R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 122>;
+			status = "disabled";
+		};
+
+		tmu4: timer@ffc00000 {
+			compatible = "renesas,tmu-r8a77961", "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 R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 121>;
+			status = "disabled";
+		};
+
 		i2c0: i2c@e6500000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
-- 
2.29.2

[PATCH v2 4/6] arm64: dts: renesas: r8a77965: Add TMU nodes

[Niklas Söderlund]

Add device nodes for the Timer Unit (TMU) on the Renesas R-Car M3-N
(r8a77965) SoC.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
---
* Changes since v1
- Use correct interrupts no for tmu4.
---
 arch/arm64/boot/dts/renesas/r8a77965.dtsi | 65 +++++++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 4a913df17b1dc219..657b20d3533bd398 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -455,6 +455,71 @@ intc_ex: interrupt-controller@e61c0000 {
 			resets = <&cpg 407>;
 		};
 
+		tmu0: timer@e61e0000 {
+			compatible = "renesas,tmu-r8a77965", "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 R8A77965_PD_ALWAYS_ON>;
+			resets = <&cpg 125>;
+			status = "disabled";
+		};
+
+		tmu1: timer@e6fc0000 {
+			compatible = "renesas,tmu-r8a77965", "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 R8A77965_PD_ALWAYS_ON>;
+			resets = <&cpg 124>;
+			status = "disabled";
+		};
+
+		tmu2: timer@e6fd0000 {
+			compatible = "renesas,tmu-r8a77965", "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 R8A77965_PD_ALWAYS_ON>;
+			resets = <&cpg 123>;
+			status = "disabled";
+		};
+
+		tmu3: timer@e6fe0000 {
+			compatible = "renesas,tmu-r8a77965", "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 R8A77965_PD_ALWAYS_ON>;
+			resets = <&cpg 122>;
+			status = "disabled";
+		};
+
+		tmu4: timer@ffc00000 {
+			compatible = "renesas,tmu-r8a77965", "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 R8A77965_PD_ALWAYS_ON>;
+			resets = <&cpg 121>;
+			status = "disabled";
+		};
+
 		i2c0: i2c@e6500000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
-- 
2.29.2

[PATCH v2 5/6] arm64: dts: renesas: r8a77990: Add TMU nodes

[Niklas Söderlund]

Add device nodes for the Timer Unit (TMU) on the Renesas R-Car E3
(r8a77990) SoC.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
---
* 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

[PATCH v2 6/6] arm64: dts: renesas: r8a77995: Add TMU nodes

[Niklas Söderlund]

Add device nodes for the Timer Unit (TMU) on the Renesas R-Car D3
(r8a77995) SoC.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
---
* Changes since v1
- Use correct interrupts no for tmu4.
---
 arch/arm64/boot/dts/renesas/r8a77995.dtsi | 65 +++++++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
index aca0b2d015cfc769..2319271c881b69ce 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
@@ -312,6 +312,71 @@ intc_ex: interrupt-controller@e61c0000 {
 			resets = <&cpg 407>;
 		};
 
+		tmu0: timer@e61e0000 {
+			compatible = "renesas,tmu-r8a77995", "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 R8A77995_PD_ALWAYS_ON>;
+			resets = <&cpg 125>;
+			status = "disabled";
+		};
+
+		tmu1: timer@e6fc0000 {
+			compatible = "renesas,tmu-r8a77995", "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 R8A77995_PD_ALWAYS_ON>;
+			resets = <&cpg 124>;
+			status = "disabled";
+		};
+
+		tmu2: timer@e6fd0000 {
+			compatible = "renesas,tmu-r8a77995", "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 R8A77995_PD_ALWAYS_ON>;
+			resets = <&cpg 123>;
+			status = "disabled";
+		};
+
+		tmu3: timer@e6fe0000 {
+			compatible = "renesas,tmu-r8a77995", "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 R8A77995_PD_ALWAYS_ON>;
+			resets = <&cpg 122>;
+			status = "disabled";
+		};
+
+		tmu4: timer@ffc00000 {
+			compatible = "renesas,tmu-r8a77995", "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 R8A77995_PD_ALWAYS_ON>;
+			resets = <&cpg 121>;
+			status = "disabled";
+		};
+
 		i2c0: i2c@e6500000 {
 			#address-cells = <1>;
 			#size-cells = <0>;
-- 
2.29.2

Re: [PATCH v2 1/6] arm64: dts: renesas: r8a77951: Add TMU nodes

[Geert Uytterhoeven]

On Thu, Dec 10, 2020 at 4:27 PM Niklas Söderlund
<niklas.soderlund+renesas@ragnatech.se> wrote:
> Add device nodes for the Timer Unit (TMU) on the Renesas R-Car H3
> (r8a77951) SoC.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.12.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH v2 2/6] arm64: dts: renesas: r8a77960: Add TMU nodes

[Geert Uytterhoeven]

On Thu, Dec 10, 2020 at 4:27 PM Niklas Söderlund
<niklas.soderlund+renesas@ragnatech.se> wrote:
> Add device nodes for the Timer Unit (TMU) on the Renesas R-Car M3-W
> (r8a77960) SoC.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.12.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH v2 3/6] arm64: dts: renesas: r8a77961: Add TMU nodes

[Geert Uytterhoeven]

On Thu, Dec 10, 2020 at 4:27 PM Niklas Söderlund
<niklas.soderlund+renesas@ragnatech.se> wrote:
> Add device nodes for the Timer Unit (TMU) on the Renesas R-Car M3-W+
> (r8a77961) SoC.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.12.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH v2 4/6] arm64: dts: renesas: r8a77965: Add TMU nodes

[Geert Uytterhoeven]

On Thu, Dec 10, 2020 at 4:27 PM Niklas Söderlund
<niklas.soderlund+renesas@ragnatech.se> wrote:
> Add device nodes for the Timer Unit (TMU) on the Renesas R-Car M3-N
> (r8a77965) SoC.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.12.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH v2 5/6] arm64: dts: renesas: r8a77990: Add TMU nodes

[Geert Uytterhoeven]

On Thu, Dec 10, 2020 at 4:27 PM Niklas Söderlund
<niklas.soderlund+renesas@ragnatech.se> wrote:
> Add device nodes for the Timer Unit (TMU) on the Renesas R-Car E3
> (r8a77990) SoC.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.12.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH v2 6/6] arm64: dts: renesas: r8a77995: Add TMU nodes

[Geert Uytterhoeven]

On Thu, Dec 10, 2020 at 4:27 PM Niklas Söderlund
<niklas.soderlund+renesas@ragnatech.se> wrote:
> Add device nodes for the Timer Unit (TMU) on the Renesas R-Car D3
> (r8a77995) SoC.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.12.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH v2 0/6] [PATCH 0/6] arm64: dts: renesas: Add TMU nodes

[Geert Uytterhoeven]

Hi Niklas,

On Thu, Dec 10, 2020 at 4:27 PM Niklas Söderlund
<niklas.soderlund+renesas@ragnatech.se> wrote:
> Add TMU nodes to Renesas R-Car H3, M3-W, M3-W+, D3, M3-N and E3. I have
> tested this on all but D3 and E3 SoCs which I do not have access to. I
> tested by enabling all TMU nodes in DT and then used the kernel timer
> selftests located in tools/testing/selftests/timers/
>
>     - clocksource-switch.c
>     - inconsistency-check.c
>     - nanosleep.c
>
> The test passes for all SoCs I have access to and I no reason to believe
> it would not also work on D3 and E3.
>
> Niklas Söderlund (6):
>   arm64: dts: renesas: r8a77951: Add TMU nodes
>   arm64: dts: renesas: r8a77960: Add TMU nodes
>   arm64: dts: renesas: r8a77961: Add TMU nodes
>   arm64: dts: renesas: r8a77965: Add TMU nodes
>   arm64: dts: renesas: r8a77990: Add TMU nodes
>   arm64: dts: renesas: r8a77995: Add TMU nodes
>
>  arch/arm64/boot/dts/renesas/r8a77951.dtsi | 65 +++++++++++++++++++++++
>  arch/arm64/boot/dts/renesas/r8a77960.dtsi | 65 +++++++++++++++++++++++
>  arch/arm64/boot/dts/renesas/r8a77961.dtsi | 65 +++++++++++++++++++++++
>  arch/arm64/boot/dts/renesas/r8a77965.dtsi | 65 +++++++++++++++++++++++
>  arch/arm64/boot/dts/renesas/r8a77990.dtsi | 65 +++++++++++++++++++++++
>  arch/arm64/boot/dts/renesas/r8a77995.dtsi | 65 +++++++++++++++++++++++
>  6 files changed, 390 insertions(+)

Would you mind if I would squash these into a single commit while applying?
Thanks!

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH v2 0/6] [PATCH 0/6] arm64: dts: renesas: Add TMU nodes

[Niklas Söderlund]

Hi Geert,

On 2020-12-11 13:43:34 +0100, Geert Uytterhoeven wrote:
> Hi Niklas,
> 
> On Thu, Dec 10, 2020 at 4:27 PM Niklas Söderlund
> <niklas.soderlund+renesas@ragnatech.se> wrote:
> > Add TMU nodes to Renesas R-Car H3, M3-W, M3-W+, D3, M3-N and E3. I have
> > tested this on all but D3 and E3 SoCs which I do not have access to. I
> > tested by enabling all TMU nodes in DT and then used the kernel timer
> > selftests located in tools/testing/selftests/timers/
> >
> >     - clocksource-switch.c
> >     - inconsistency-check.c
> >     - nanosleep.c
> >
> > The test passes for all SoCs I have access to and I no reason to believe
> > it would not also work on D3 and E3.
> >
> > Niklas Söderlund (6):
> >   arm64: dts: renesas: r8a77951: Add TMU nodes
> >   arm64: dts: renesas: r8a77960: Add TMU nodes
> >   arm64: dts: renesas: r8a77961: Add TMU nodes
> >   arm64: dts: renesas: r8a77965: Add TMU nodes
> >   arm64: dts: renesas: r8a77990: Add TMU nodes
> >   arm64: dts: renesas: r8a77995: Add TMU nodes
> >
> >  arch/arm64/boot/dts/renesas/r8a77951.dtsi | 65 +++++++++++++++++++++++
> >  arch/arm64/boot/dts/renesas/r8a77960.dtsi | 65 +++++++++++++++++++++++
> >  arch/arm64/boot/dts/renesas/r8a77961.dtsi | 65 +++++++++++++++++++++++
> >  arch/arm64/boot/dts/renesas/r8a77965.dtsi | 65 +++++++++++++++++++++++
> >  arch/arm64/boot/dts/renesas/r8a77990.dtsi | 65 +++++++++++++++++++++++
> >  arch/arm64/boot/dts/renesas/r8a77995.dtsi | 65 +++++++++++++++++++++++
> >  6 files changed, 390 insertions(+)
> 
> Would you mind if I would squash these into a single commit while applying?
> Thanks!

Not at all, please squash them if you think it makes more sens.

> 
> Gr{oetje,eeting}s,
> 
>                         Geert
> 
> -- 
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
> 
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
>                                 -- Linus Torvalds

-- 
Regards,
Niklas Söderlund