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| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2025-11-19 14:05:03 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2026-01-05 16:37:17 +0300 |
| commit | 7ef7ba62ec5cd1d32fd282669d0ff947df255408 (patch) | |
| tree | 7cddab43cd51bd748151ea55032ce414710ef388 | |
| parent | 92279daefc1740961404bca0a7f5149bf6b23dea (diff) | |
| download | linux-7ef7ba62ec5cd1d32fd282669d0ff947df255408.tar.xz | |
arm64: dts: renesas: r9a09g057h44-rzv2h-evk: Enable USB3.0 PHYs and xHCI controllers
Enable the USB3.0 (CH0) and USB3.1 (CH1) host controllers on the RZ/V2H
Evaluation Kit. The CN4 stacked connector on the EVK provides access to
both channels, with CH0 corresponding to USB3.0 and CH1 to USB3.1.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20251119110505.100253-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts b/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts index 90d93116fabd..962a544fc50a 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts +++ b/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts @@ -455,6 +455,16 @@ }; }; + usb30_pins: usb30 { + pinmux = <RZV2H_PORT_PINMUX(B, 0, 14)>, /* USB30_VBUSEN */ + <RZV2H_PORT_PINMUX(B, 1, 14)>; /* USB30_OVRCURN */ + }; + + usb31_pins: usb31 { + pinmux = <RZV2H_PORT_PINMUX(6, 2, 14)>, /* USB31_VBUSEN */ + <RZV2H_PORT_PINMUX(6, 3, 14)>; /* USB31_OVRCURN */ + }; + xspi_pins: xspi0 { ctrl { pins = "XSPI0_RESET0N", "XSPI0_CS0N", "XSPI0_CKP"; @@ -521,10 +531,30 @@ status = "okay"; }; +&usb3_phy0 { + status = "okay"; +}; + +&usb3_phy1 { + status = "okay"; +}; + &wdt1 { status = "okay"; }; +&xhci0 { + pinctrl-0 = <&usb30_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&xhci1 { + pinctrl-0 = <&usb31_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + &xspi { pinctrl-0 = <&xspi_pins>; pinctrl-names = "default"; |