Commit 1228242d authored by Andrew Davis's avatar Andrew Davis Committed by Nishanth Menon
Browse files

arm64: dts: ti: k3-am65: Enable TSCADC nodes at the board level 



TSCADC nodes defined in the top-level AM65 SoC dtsi files are incomplete
and may not be functional unless they are extended with pinmux and/or
device information.

Disable the TSCADC nodes in the top-level dtsi files and only enable the
ones that are actually pinned out on a given board.

Signed-off-by: default avatarAndrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20230810003814.85450-13-afd@ti.com


Signed-off-by: default avatarNishanth Menon <nm@ti.com>
parent a5a4cdda

arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi

+1 −4
Original line number Diff line number Diff line
@@ -582,11 +582,8 @@ 
	ti,pindir-d0-out-d1-in;

};



&tscadc0 {

	status = "disabled";

};



&tscadc1 {

	status = "okay";

	adc {

		ti,adc-channels = <0 1 2 3 4 5>;

	};

arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi

+2 −0
Original line number Diff line number Diff line
@@ -112,6 +112,7 @@ 
		dmas = <&mcu_udmap 0x7100>,

			<&mcu_udmap 0x7101 >;

		dma-names = "fifo0", "fifo1";

		status = "disabled";



		adc {

			#io-channel-cells = <1>;
@@ -130,6 +131,7 @@ 
		dmas = <&mcu_udmap 0x7102>,

			<&mcu_udmap 0x7103>;

		dma-names = "fifo0", "fifo1";

		status = "disabled";



		adc {

			#io-channel-cells = <1>;

arch/arm64/boot/dts/ti/k3-am654-base-board.dts

+2 −0
Original line number Diff line number Diff line
@@ -478,12 +478,14 @@ 
};



&tscadc0 {

	status = "okay";

	adc {

		ti,adc-channels = <0 1 2 3 4 5 6 7>;

	};

};



&tscadc1 {

	status = "okay";

	adc {

		ti,adc-channels = <0 1 2 3 4 5 6 7>;

	};