Commit 20f67d1d authored by Vijay Pothukuchi's avatar Vijay Pothukuchi Committed by Nishanth Menon
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arm64: dts: ti: k3-j721e-main: Add dts nodes for EHRPWMs 



Add dts nodes for 6 EHRPWM instances on SoC. Disable EHRPWM nodes in the
dtsi files and only enable the ones that are actually pinned out on a
given board.

Includes a minor formatting fixup for the serdes node to line up the
nodes appropriately.

Signed-off-by: default avatarVijay Pothukuchi <vijayp@ti.com>
Signed-off-by: default avatarRahul T R <r-ravikumar@ti.com>
Signed-off-by: default avatarNishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20221107070009.11500-2-r-ravikumar@ti.com
parent fdb02688

arch/arm64/boot/dts/ti/k3-j721e-main.dtsi

+67 −1
Original line number Diff line number Diff line
@@ -67,6 +67,72 @@ usb_serdes_mux: mux-controller@4000 { 
			mux-reg-masks = <0x4000 0x8000000>, /* USB0 to SERDES0/3 mux */

					<0x4010 0x8000000>; /* USB1 to SERDES1/2 mux */

		};



		ehrpwm_tbclk: clock-controller@4140 {

			compatible = "ti,am654-ehrpwm-tbclk", "syscon";

			reg = <0x4140 0x18>;

			#clock-cells = <1>;

		};

	};



	main_ehrpwm0: pwm@3000000 {

		compatible = "ti,am654-ehrpwm", "ti,am3352-ehrpwm";

		#pwm-cells = <3>;

		reg = <0x00 0x3000000 0x00 0x100>;

		power-domains = <&k3_pds 83 TI_SCI_PD_EXCLUSIVE>;

		clocks = <&ehrpwm_tbclk 0>, <&k3_clks 83 0>;

		clock-names = "tbclk", "fck";

		status = "disabled";

	};



	main_ehrpwm1: pwm@3010000 {

		compatible = "ti,am654-ehrpwm", "ti,am3352-ehrpwm";

		#pwm-cells = <3>;

		reg = <0x00 0x3010000 0x00 0x100>;

		power-domains = <&k3_pds 84 TI_SCI_PD_EXCLUSIVE>;

		clocks = <&ehrpwm_tbclk 1>, <&k3_clks 84 0>;

		clock-names = "tbclk", "fck";

		status = "disabled";

	};



	main_ehrpwm2: pwm@3020000 {

		compatible = "ti,am654-ehrpwm", "ti,am3352-ehrpwm";

		#pwm-cells = <3>;

		reg = <0x00 0x3020000 0x00 0x100>;

		power-domains = <&k3_pds 85 TI_SCI_PD_EXCLUSIVE>;

		clocks = <&ehrpwm_tbclk 2>, <&k3_clks 85 0>;

		clock-names = "tbclk", "fck";

		status = "disabled";

	};



	main_ehrpwm3: pwm@3030000 {

		compatible = "ti,am654-ehrpwm", "ti,am3352-ehrpwm";

		#pwm-cells = <3>;

		reg = <0x00 0x3030000 0x00 0x100>;

		power-domains = <&k3_pds 86 TI_SCI_PD_EXCLUSIVE>;

		clocks = <&ehrpwm_tbclk 3>, <&k3_clks 86 0>;

		clock-names = "tbclk", "fck";

		status = "disabled";

	};



	main_ehrpwm4: pwm@3040000 {

		compatible = "ti,am654-ehrpwm", "ti,am3352-ehrpwm";

		#pwm-cells = <3>;

		reg = <0x00 0x3040000 0x00 0x100>;

		power-domains = <&k3_pds 87 TI_SCI_PD_EXCLUSIVE>;

		clocks = <&ehrpwm_tbclk 4>, <&k3_clks 87 0>;

		clock-names = "tbclk", "fck";

		status = "disabled";

	};



	main_ehrpwm5: pwm@3050000 {

		compatible = "ti,am654-ehrpwm", "ti,am3352-ehrpwm";

		#pwm-cells = <3>;

		reg = <0x00 0x3050000 0x00 0x100>;

		power-domains = <&k3_pds 88 TI_SCI_PD_EXCLUSIVE>;

		clocks = <&ehrpwm_tbclk 5>, <&k3_clks 88 0>;

		clock-names = "tbclk", "fck";

		status = "disabled";

	};



	gic500: interrupt-controller@1800000 {