diff options
| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2025-05-15 19:31:04 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-06-19 19:34:14 +0200 |
| commit | 46d5ca6521dee03cf66b2ed54709112053e94c35 (patch) | |
| tree | 1e89b449d18c8cd9e4992bfa5117a92534199401 | |
| parent | 3cbd627482eabf185893c265dc9ae7c0a1ef24e5 (diff) | |
arm64: dts: renesas: r9a09g057h44-rzv2h-evk: Enable USB2.0 support
Enable USB2.0 support on the RZ/V2H EVK board, CN3 supports
host only operation and CN2 supports host/function operation.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250515183104.330964-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Link: https://lore.kernel.org/20250613152216.201957-1-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 | 65 |
1 files changed, 65 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 d6d2f689b875..655a30c63ab1 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts +++ b/arch/arm64/boot/dts/renesas/r9a09g057h44-rzv2h-evk.dts @@ -80,6 +80,15 @@ clock-frequency = <22579200>; }; +&ehci0 { + dr_mode = "otg"; + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + ð0 { pinctrl-0 = <ð0_pins>; pinctrl-names = "default"; @@ -101,6 +110,11 @@ mali-supply = <®_0p8v>; }; +&hsusb { + dr_mode = "otg"; + status = "okay"; +}; + &i2c0 { pinctrl-0 = <&i2c0_pins>; pinctrl-names = "default"; @@ -195,6 +209,15 @@ }; }; +&ohci0 { + dr_mode = "otg"; + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + &ostm0 { status = "okay"; }; @@ -303,6 +326,26 @@ pinmux = <RZV2H_PORT_PINMUX(9, 4, 14)>; /* SD1_CD */ }; }; + + usb20_pins: usb20 { + ovc { + pinmux = <RZV2H_PORT_PINMUX(9, 6, 14)>; /* OVC */ + }; + + vbus { + pinmux = <RZV2H_PORT_PINMUX(9, 5, 14)>; /* VBUS */ + }; + }; + + usb21_pins: usb21 { + ovc { + pinmux = <RZV2H_PORT_PINMUX(6, 7, 14)>; /* OVC */ + }; + + vbus { + pinmux = <RZV2H_PORT_PINMUX(6, 6, 14)>; /* VBUS */ + }; + }; }; &qextal_clk { @@ -332,6 +375,28 @@ status = "okay"; }; +&usb20phyrst { + status = "okay"; +}; + +&usb21phyrst { + status = "okay"; +}; + +&usb2_phy0 { + pinctrl-0 = <&usb20_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&usb2_phy1 { + pinctrl-0 = <&usb21_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + &wdt1 { status = "okay"; }; |