ARM: dts: am43x-epos-evm: Add VPFE and OV2659 entries (d916ab41) · Commits · 戴 / test

Add VPFE device nodes entries. Add OmniVision OV2659 sensor device nodes and linkage. Since Rev1.2a on this board the sensor source clock (xvclk) has a dedicated 12Mhz oscillator instead of using clkout1. Add 'audio_mstrclk' fixed clock object to represent it. Signed-off-by:

Benoit Parrot <bparrot@ti.com> Signed-off-by:

Tony Lindgren <tony@atomide.com>

arch/arm/boot/dts/am43x-epos-evm.dts

+22 −1

Original line number	Diff line number	Diff line
		@@ -145,6 +145,12 @@
		system-clock-frequency = <12000000>;
		};
		};

		audio_mstrclk: clock {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <12000000>;
		};
		};

		&am43xx_pinmux {
		@@ -696,6 +702,21 @@
		IOVDD-supply = <&dcdc4>; /* V3_3D -> DCDC4 */
		DVDD-supply = <&ldo1>; /* V1_8AUD -> V1_8D -> LDO1 */
		};

		ov2659@30 {
		compatible = "ovti,ov2659";
		reg = <0x30>;

		clocks = <&audio_mstrclk>;
		clock-names = "xvclk";

		port {
		ov2659_1: endpoint {
		remote-endpoint = <&vpfe1_ep>;
		link-frequencies = /bits/ 64 <70000000>;
		};
		};
		};
		};

		&i2c2 {
		@@ -962,7 +983,7 @@

		port {
		vpfe1_ep: endpoint {
		/* remote-endpoint = <&sensor>; add once we have it */
		remote-endpoint = <&ov2659_1>;
		ti,am437x-vpfe-interface = <0>;
		bus-width = <8>;
		hsync-active = <0>;

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