[PATCH] arm64: dts: ti: k3-am625-sk: Add ECAP APWM nodes

[Vignesh Raghavendra]

AM62 has 3 ECAP instances with 1 APWM each. Add DT nodes for the same.
Keep them disabled in am625-sk dts as these pins can be repurposed in
user exp connector.

Signed-off-by: Vignesh Raghavendra <vigneshr at ti.com>
---
 arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 27 ++++++++++++++++++++++++
 arch/arm64/boot/dts/ti/k3-am625-sk.dts   | 12 +++++++++++
 2 files changed, 39 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
index 4b6ba98dd0a2..dd972fcdaedb 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
@@ -530,4 +530,31 @@ mailbox0_cluster0: mailbox at 29000000 {
 		ti,mbox-num-users = <4>;
 		ti,mbox-num-fifos = <16>;
 	};
+
+	ecap0: pwm at 23100000 {
+		compatible = "ti,am3352-ecap";
+		#pwm-cells = <3>;
+		reg = <0x00 0x23100000 0x00 0x100>;
+		power-domains = <&k3_pds 51 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 51 0>;
+		clock-names = "fck";
+	};
+
+	ecap1: pwm at 23110000 {
+		compatible = "ti,am3352-ecap";
+		#pwm-cells = <3>;
+		reg = <0x00 0x23110000 0x00 0x100>;
+		power-domains = <&k3_pds 52 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 52 0>;
+		clock-names = "fck";
+	};
+
+	ecap2: pwm at 23120000 {
+		compatible = "ti,am3352-ecap";
+		#pwm-cells = <3>;
+		reg = <0x00 0x23120000 0x00 0x100>;
+		power-domains = <&k3_pds 53 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 53 0>;
+		clock-names = "fck";
+	};
 };
diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts
index 5fc35898a1e2..2c5e0e5b826b 100644
--- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts
@@ -477,3 +477,15 @@ partition at 3fc0000 {
 		};
 	};
 };
+
+&ecap0 {
+	status = "disabled";
+};
+
+&ecap1 {
+	status = "disabled";
+};
+
+&ecap2 {
+	status = "disabled";
+};
-- 
2.35.3