| Message ID | 1595005225-11519-3-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
| Series | Enable USB support on iW-RainboW-G21D-Q7 board | expand |
On Fri, Jul 17, 2020 at 7:00 PM Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> wrote: > Enable support for HSUSB, USB2.0 and xHCI on iWave RZ/G1H carrier board. > > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> > Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> > Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> i.e. will queue in renesas-devel for v5.10. Gr{oetje,eeting}s, Geert
diff --git a/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts b/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts index e90aaf1c94f0..f4910e709b87 100644 --- a/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts +++ b/arch/arm/boot/dts/r8a7742-iwg21d-q7.dts @@ -131,6 +131,30 @@ }; }; +&hsusb { + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&pci0 { + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; + /* Disable hsusb to enable USB2.0 host mode support on J2 */ + /* status = "okay"; */ +}; + +&pci1 { + pinctrl-0 = <&usb1_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&pci2 { + /* Disable xhci to enable USB2.0 host mode support on J23 bottom port */ + /* status = "okay"; */ +}; + &pfc { avb_pins: avb { groups = "avb_mdio", "avb_gmii"; @@ -168,6 +192,16 @@ groups = "ssi34_ctrl", "ssi3_data", "ssi4_data"; function = "ssi"; }; + + usb0_pins: usb0 { + groups = "usb0"; + function = "usb0"; + }; + + usb1_pins: usb1 { + groups = "usb1_pwen"; + function = "usb1"; + }; }; &rcar_sound { @@ -222,3 +256,11 @@ &ssi4 { shared-pin; }; + +&usbphy { + status = "okay"; +}; + +&xhci { + status = "okay"; +};