From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C495AC433F2 for ; Fri, 17 Jul 2020 17:00:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A515120737 for ; Fri, 17 Jul 2020 17:00:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727961AbgGQRAf (ORCPT ); Fri, 17 Jul 2020 13:00:35 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:46867 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727926AbgGQRAf (ORCPT ); Fri, 17 Jul 2020 13:00:35 -0400 X-IronPort-AV: E=Sophos;i="5.75,362,1589209200"; d="scan'208";a="52419826" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 18 Jul 2020 02:00:33 +0900 Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 0CC8B40061A0; Sat, 18 Jul 2020 02:00:30 +0900 (JST) From: Lad Prabhakar To: Geert Uytterhoeven , Rob Herring , Linus Walleij , devicetree@vger.kernel.org Cc: Magnus Damm , linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Prabhakar , Lad Prabhakar Subject: [PATCH v2 2/2] ARM: dts: r8a7742-iwg21d-q7: Enable HSUSB, USB2.0 and xHCI Date: Fri, 17 Jul 2020 18:00:25 +0100 Message-Id: <1595005225-11519-3-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1595005225-11519-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <1595005225-11519-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Enable support for HSUSB, USB2.0 and xHCI on iWave RZ/G1H carrier board. Signed-off-by: Lad Prabhakar Reviewed-by: Marian-Cristian Rotariu Reviewed-by: Biju Das --- arch/arm/boot/dts/r8a7742-iwg21d-q7.dts | 42 +++++++++++++++++++++++++ 1 file changed, 42 insertions(+) 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"; +}; -- 2.17.1