From patchwork Wed Jun 8 07:04:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 580209 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D20D1C433EF for ; Wed, 8 Jun 2022 08:34:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231402AbiFHIen (ORCPT ); Wed, 8 Jun 2022 04:34:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37210 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230031AbiFHIdn (ORCPT ); Wed, 8 Jun 2022 04:33:43 -0400 Received: from sender4-op-o18.zoho.com (sender4-op-o18.zoho.com [136.143.188.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 11423179082 for ; Wed, 8 Jun 2022 00:54:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1654671960; cv=none; d=zohomail.com; s=zohoarc; b=bvBVBp311UrrA3YEXD3M4S9ESkLApb49rsbhfGG8twXJaPM5FGXZEuIkyjKV/qliv4jDa9vpL2y3P8sWLD3CTijGlUjH0N9FLel+k0IdcwWZ/mS1oauxGgIr/5MA62+ilVBZVPReB88NbzKPmtaBQrwTOpDwNa+qlhmCKH3MeVw= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1654671960; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=bwLNTfaNNmXUu3sy1HadN8NYZVEx7VSfxP8UHGZMLLA=; b=fmnIHZUjzhMAZTajRK/wUl5YYDW4NxfsHfCceBaEcGVQWhduF4H+9MHWuQcA8EbYm3qHiJy7WQjAMCoiau68k3TCFQdm1zOwpsRhm5TYDTgsBeoKKpv0CVvCXsqGNeDB3jatLlI7trDtrWR2YDQ4OCEhtgP3WwsjXVFzF70x4D0= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=icenowy.me; spf=pass smtp.mailfrom=uwu@icenowy.me; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1654671960; s=zmail; d=icenowy.me; i=uwu@icenowy.me; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-Id:Message-Id:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Reply-To; bh=bwLNTfaNNmXUu3sy1HadN8NYZVEx7VSfxP8UHGZMLLA=; b=GXTl4vKL53A4jWqTuURNFn9gezZrfZok8N+u7O9RFmYEcm8rNb8uSOP6nof9hn39 8qx6fm11SglYz3ThP5ObLBlFhH8O16B76O29CmNhVwrcN3qrLzbL+G5NJ2z0qnACGsg 8kxyu7p/svDe3nUba14D6n9jW11+Wj6JVuecp0jo= Received: from edelgard.icenowy.me (59.41.163.66 [59.41.163.66]) by mx.zohomail.com with SMTPS id 1654671958834763.4225983678638; Wed, 8 Jun 2022 00:05:58 -0700 (PDT) From: Icenowy Zheng To: Kishon Vijay Abraham I , Vinod Koul , Rob Herring , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Greg Kroah-Hartman , Bin Liu Cc: linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-usb@vger.kernel.org, Icenowy Zheng Subject: [PATCH 7/7] ARM: suniv: f1c100s: enable USB on Lichee Pi Nano Date: Wed, 8 Jun 2022 15:04:52 +0800 Message-Id: <20220608070452.338006-8-uwu@icenowy.me> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220608070452.338006-1-uwu@icenowy.me> References: <20220608070452.338006-1-uwu@icenowy.me> MIME-Version: 1.0 X-ZohoMailClient: External Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Icenowy Zheng Lichee Pi Nano has a Micro-USB connector, with its D+, D- pins connected to the USB pins of the SoC and ID pin connected to PE2 GPIO. Enable the USB functionality. Signed-off-by: Icenowy Zheng --- .../arm/boot/dts/suniv-f1c100s-licheepi-nano.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts b/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts index 04e59b8381cb..1935d8c8855b 100644 --- a/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts +++ b/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts @@ -6,6 +6,8 @@ /dts-v1/; #include "suniv-f1c100s.dtsi" +#include + / { model = "Lichee Pi Nano"; compatible = "licheepi,licheepi-nano", "allwinner,suniv-f1c100s"; @@ -50,8 +52,22 @@ flash@0 { }; }; +&otg_sram { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pe_pins>; status = "okay"; }; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + usb0_id_det-gpio = <&pio 4 2 GPIO_ACTIVE_HIGH>; /* PE2 */ + status = "okay"; +};