From a17039b630c59da98de153ef50cdf6a06393cfce Mon Sep 17 00:00:00 2001 From: Biju Das Date: Sat, 21 Jan 2023 14:58:53 +0000 Subject: [PATCH] arm64: dts: renesas: rzv2mevk2: Enable USB3 role switch Enable USB3 role switch on RZ/V2M EVK by linking USB3 peri node with hd3ss3220 controller node. Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20230121145853.4792-13-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven --- .../boot/dts/renesas/r9a09g011-v2mevk2.dts | 70 +++++++++++++++++++ 1 file changed, 70 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts index 20782ebf1cd60..b405914f5e119 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts +++ b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts @@ -22,6 +22,31 @@ stdout-path = "serial0:115200n8"; }; + connector { + compatible = "usb-c-connector"; + label = "USB-C"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + hs_ep: endpoint { + remote-endpoint = <&usb3_hs_ep>; + }; + }; + + port@1 { + reg = <1>; + ss_ep: endpoint { + remote-endpoint = <&hd3ss3220_in_ep>; + }; + }; + }; + }; + memory@58000000 { device_type = "memory"; /* @@ -59,6 +84,30 @@ pinctrl-names = "default"; clock-frequency = <400000>; status = "okay"; + + hd3ss3220@47 { + compatible = "ti,hd3ss3220"; + reg = <0x47>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + hd3ss3220_in_ep: endpoint { + remote-endpoint = <&ss_ep>; + }; + }; + + port@1 { + reg = <1>; + hd3ss3220_out_ep: endpoint { + remote-endpoint = <&usb3_role_switch>; + }; + }; + }; + }; }; &i2c2 { @@ -98,7 +147,28 @@ }; &usb3peri { + companion = <&usb3host>; status = "okay"; + usb-role-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + usb3_hs_ep: endpoint { + remote-endpoint = <&hs_ep>; + }; + }; + + port@1 { + reg = <1>; + usb3_role_switch: endpoint { + remote-endpoint = <&hd3ss3220_out_ep>; + }; + }; + }; }; &wdt0 { -- 2.30.2