diff options
| author | Biju Das <biju.das.jz@bp.renesas.com> | 2023-01-21 17:58:53 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2023-03-06 12:48:27 +0300 |
| commit | a17039b630c59da98de153ef50cdf6a06393cfce (patch) | |
| tree | 532a91f036ea8346d831d66284d647a2900a73e6 /arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts | |
| parent | 967219e5d410ccb3e072c712ec3d665c6346876f (diff) | |
| download | linux-a17039b630c59da98de153ef50cdf6a06393cfce.tar.xz | |
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 <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230121145853.4792-13-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts b/arch/arm64/boot/dts/renesas/r9a09g011-v2mevk2.dts index 20782ebf1cd6..b405914f5e11 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 { |