ARM: dts: aspeed: Add PWM and tachometer node

The PWM/tach unit has a clock and reset phandle. It needs both in order
to function correctly.

Signed-off-by: Joel Stanley <joel@jms.id.au>
--
v3:
 Add the pwm reset phandle

2 files changed, 20 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
index d2a82850b05b..91aea96c10c8 100644
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -189,6 +189,16 @@
                                 clocks = <&syscon ASPEED_CLK_APB>;
                         };
 
+                        pwm_tacho: pwm-tacho-controller@1e786000 {
+                                compatible = "aspeed,ast2400-pwm-tacho";
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                reg = <0x1e786000 0x1000>;
+                                clocks = <&syscon ASPEED_CLK_APB>;
+                                resets = <&syscon ASPEED_RESET_PWM>;
+                                status = "disabled";
+                        };
+
                         vuart: serial@1e787000 {
                                 compatible = "aspeed,ast2400-vuart";
                                 reg = <0x1e787000 0x40>;
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index 3a25fa48d4f6..af3869ec87bb 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -239,6 +239,16 @@
                                 status = "disabled";
                         };
 
+                        pwm_tacho: pwm-tacho-controller@1e786000 {
+                                compatible = "aspeed,ast2500-pwm-tacho";
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                reg = <0x1e786000 0x1000>;
+                                clocks = <&syscon ASPEED_CLK_APB>;
+                                resets = <&syscon ASPEED_RESET_PWM>;
+                                status = "disabled";
+                        };
+
                         vuart: serial@1e787000 {
                                 compatible = "aspeed,ast2500-vuart";
                                 reg = <0x1e787000 0x40>;