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

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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>
Link: https://lore.kernel.org/r/1595005225-11519-3-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Lad Prabhakar 2020-07-17 18:00:25 +01:00 committed by Geert Uytterhoeven
parent 992d7a8b88
commit eb302bb9c7
1 changed files with 42 additions and 0 deletions
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42
arch/arm/boot/dts/r8a7742-iwg21d-q7.dts
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@ -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";
};