Commit 4716053a authored by Roger Quadros's avatar Roger Quadros Committed by Tero Kristo
Browse files

arm64: dts: ti: k3-j721e-main.dtsi: Add USB to SERDES MUX 



The USB controllers can be connected to one of the 2 SERDESes
using a MUX. Add a MUX controller node fot that.

Signed-off-by: default avatarRoger Quadros <rogerq@ti.com>
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
Signed-off-by: default avatarTero Kristo <t-kristo@ti.com>
parent b766e3b0

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

+7 −0
Original line number Diff line number Diff line
@@ -44,6 +44,13 @@ 
				      <MUX_IDLE_AS_IS>, <SERDES3_LANE1_USB3_0>,

				      <SERDES4_LANE0_EDP_LANE0>, <SERDES4_LANE1_EDP_LANE1>, <SERDES4_LANE2_EDP_LANE2>, <SERDES4_LANE3_EDP_LANE3>;

		};



		usb_serdes_mux: mux-controller@4000 {

			compatible = "mmio-mux";

			#mux-control-cells = <1>;

			mux-reg-masks = <0x4000 0x8000000>, /* USB0 to SERDES0/3 mux */

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

	    };

	};



	gic500: interrupt-controller@1800000 {

CRA Git | Maintained and supported by SUSTech CRA and CCSE