Commit 6a02c9aa authored by Francesco Dolcini's avatar Francesco Dolcini Committed by Vignesh Raghavendra
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arm64: dts: ti: k3-am62p: Enable AUDIO_REFCLKx 

On AM62P-based SoCs the AUDIO_REFCLKx clocks can be used as an input to
external peripherals when configured through CTRL_MMR, so add the
clock nodes.

Link: http://downloads.ti.com/tisci/esd/latest/5_soc_doc/am62px/clocks.html


Signed-off-by: default avatarFrancesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/r/20250206153911.414702-1-francesco@dolcini.it


Signed-off-by: default avatarVignesh Raghavendra <vigneshr@ti.com>
parent 4ad59ca9

arch/arm64/boot/dts/ti/k3-am62p-main.dtsi

+20 −0
Original line number Diff line number Diff line
@@ -42,6 +42,26 @@ &inta_main_dmss { 
	ti,interrupt-ranges = <5 69 35>;

};



&main_conf {

	audio_refclk0: clock-controller@82e0 {

		compatible = "ti,am62-audio-refclk";

		reg = <0x82e0 0x4>;

		clocks = <&k3_clks 157 0>;

		assigned-clocks = <&k3_clks 157 0>;

		assigned-clock-parents = <&k3_clks 157 16>;

		#clock-cells = <0>;

	};



	audio_refclk1: clock-controller@82e4 {

		compatible = "ti,am62-audio-refclk";

		reg = <0x82e4 0x4>;

		clocks = <&k3_clks 157 18>;

		assigned-clocks = <&k3_clks 157 18>;

		assigned-clock-parents = <&k3_clks 157 34>;

		#clock-cells = <0>;

	};

};



&main_pmx0 {

	pinctrl-single,gpio-range =

		<&main_pmx0_range 0 32 PIN_GPIO_RANGE_IOPAD>,