diff mbox series

[2/2] arm64: dts: renesas: r8a779g0: Add TPU device node

Message ID b98acb22fdd1bcc6a9ca8a4255f85e04c571975c.1665156417.git.geert+renesas@glider.be (mailing list archive)
State Mainlined
Commit 4a76d4ab8487aa003cc06b46fc0b0614c436be51
Delegated to: Geert Uytterhoeven
Headers show
Series arm64: dts: renesas: r8a779g0: Add PWM and TPU device | expand

Commit Message

Geert Uytterhoeven Oct. 7, 2022, 3:34 p.m. UTC 
From: CongDang <cong.dang.xn@renesas.com>

Add a device node for the 16-Bit Timer Pulse Unit (TPU) on the Renesas
R-Car V4H (R8A779G0) SoC.

Signed-off-by: CongDang <cong.dang.xn@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

Comments

Wolfram Sang Oct. 10, 2022, 8:34 a.m. UTC | #1 
On Fri, Oct 07, 2022 at 05:34:02PM +0200, Geert Uytterhoeven wrote:
> From: CongDang <cong.dang.xn@renesas.com>
> 
> Add a device node for the 16-Bit Timer Pulse Unit (TPU) on the Renesas
> R-Car V4H (R8A779G0) SoC.
> 
> Signed-off-by: CongDang <cong.dang.xn@renesas.com>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
index 3d972c742fc7e272..53e1252f00d57490 100644
--- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
@@ -730,6 +730,17 @@  scif4: serial@e6c40000 {
 			status = "disabled";
 		};
 
+		tpu: pwm@e6e80000 {
+			compatible = "renesas,tpu-r8a779g0", "renesas,tpu";
+			reg = <0 0xe6e80000 0 0x148>;
+			interrupts = <GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 718>;
+			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
+			resets = <&cpg 718>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		msiof0: spi@e6e90000 {
 			compatible = "renesas,msiof-r8a779g0",
 				     "renesas,rcar-gen4-msiof";