arm64: dts: renesas: r8a779a0: Add TPU device node

This patch adds TPU node for R-Car V3U (r8a779a0) SoC.

Signed-off-by: Duc Nguyen <duc.nguyen.ub@renesas.com>
Signed-off-by: LUU HOAI <hoai.luu.ub@renesas.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Link: https://lore.kernel.org/r/20210901091725.35610-3-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
index 631d520..4428e65 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
@@ -933,6 +933,17 @@
                        status = "disabled";
                };
 
+               tpu: pwm@e6e80000 {
+                       compatible = "renesas,tpu-r8a779a0", "renesas,tpu";
+                       reg = <0 0xe6e80000 0 0x148>;
+                       interrupts = <GIC_SPI 515 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 718>;
+                       power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+                       resets = <&cpg 718>;
+                       #pwm-cells = <3>;
+                       status = "disabled";
+               };
+
                msiof0: spi@e6e90000 {
                        compatible = "renesas,msiof-r8a779a0",
                                     "renesas,rcar-gen3-msiof";