[PATCH] ARM: dts: aspeed: g6: Add PWM/Tach controller node

[Billy Tsai]

Introduce a device tree node for the AST2600 PWM/Tach controller.
Describe register range, clock, reset, and cell configuration.
Set status to "disabled" by default.

Prepares for enabling PWM and tachometer support on platforms
utilizing this SoC.

Signed-off-by: Billy Tsai <billy_tsai@xxxxxxxxxxxxxx>
---
 arch/arm/boot/dts/aspeed/aspeed-g6.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
index 189bc3bbb47c..818d486b94ac 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi
@@ -102,6 +102,15 @@ ahbc: bus@1e600000 {
 			reg = <0x1e600000 0x100>;
 		};
 
+		pwm_tach: pwm-tach-controller@1e610000 {
+			compatible = "aspeed,ast2600-pwm-tach";
+			reg = <0x1e610000 0x100>;
+			clocks = <&syscon ASPEED_CLK_AHB>;
+			resets = <&syscon ASPEED_RESET_PWM>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		fmc: spi@1e620000 {
 			reg = <0x1e620000 0xc4>, <0x20000000 0x10000000>;
 			#address-cells = <1>;

---
base-commit: 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f
change-id: 20260326-g6-dtsi-9ee3d920bc0c

Best regards,
-- 
Billy Tsai <billy_tsai@xxxxxxxxxxxxxx>