Commit eb302bb9 authored by Lad Prabhakar's avatar Lad Prabhakar Committed by Geert Uytterhoeven
Browse files

ARM: dts: r8a7742-iwg21d-q7: Enable HSUSB, USB2.0 and xHCI 



Enable support for HSUSB, USB2.0 and xHCI on iWave RZ/G1H carrier board.

Signed-off-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: default avatarMarian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: default avatarBiju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/1595005225-11519-3-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 992d7a8b

arch/arm/boot/dts/r8a7742-iwg21d-q7.dts

+42 −0
Original line number Diff line number Diff line
@@ -131,6 +131,30 @@ sgtl5000: codec@a { 
	};

};



&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 @@ sound_pins: sound { 
		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 @@ &sdhi2 { 
&ssi4 {

	shared-pin;

};



&usbphy {

	status = "okay";

};



&xhci {

	status = "okay";

};