Commit 9a09e6e9 authored Sep 30, 2020 by Roger Quadros Committed by Nishanth Menon Sep 30, 2020

arm64: dts: ti: k3-j7200-main.dtsi: Add USB to SERDES lane MUX



The USB controller can be connected to one of the 2 lanes
of SERDES0 using a MUX. Add a MUX controller node for that.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Vignesh Raghavendra <vigneshr@ti.com>
Link: https://lore.kernel.org/r/20200930122032.23481-4-rogerq@ti.com

parent 15092952

arch/arm64/boot/dts/ti/k3-j7200-main.dtsi

+6 −0

Original line number	Diff line number	Diff line
		@@ -31,6 +31,12 @@
		mux-reg-masks = <0x4080 0x3>, <0x4084 0x3>, /* SERDES0 lane0/1 select */
		<0x4088 0x3>, <0x408c 0x3>; /* SERDES0 lane2/3 select */
		};

		usb_serdes_mux: mux-controller@4000 {
		compatible = "mmio-mux";
		#mux-control-cells = <1>;
		mux-reg-masks = <0x4000 0x8000000>; /* USB0 to SERDES0 lane 1/3 mux */
		};
		};

		gic500: interrupt-controller@1800000 {

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