diff mbox

[v3,09/20] ARM: dts: aspeed: Add PWM and tachometer node

Message ID 20171220032328.30584-10-joel@jms.id.au (mailing list archive)
State New, archived
Headers show

Commit Message

Joel Stanley Dec. 20, 2017, 3:23 a.m. UTC 
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
---
 arch/arm/boot/dts/aspeed-g4.dtsi | 10 ++++++++++
 arch/arm/boot/dts/aspeed-g5.dtsi | 10 ++++++++++
 2 files changed, 20 insertions(+)
diff mbox

Patch

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>;