From patchwork Wed Oct 12 05:55:59 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 13004718 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 smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 98E91C43219 for ; Wed, 12 Oct 2022 05:57:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) id 83BCEC433B5; Wed, 12 Oct 2022 05:57:27 +0000 (UTC) Received: from sender4-op-o18.zoho.com (sender4-op-o18.zoho.com [136.143.188.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.kernel.org (Postfix) with ESMTPS id 61F2DC433D6; Wed, 12 Oct 2022 05:57:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.kernel.org 61F2DC433D6 Authentication-Results: smtp.kernel.org; dmarc=none (p=none dis=none) header.from=icenowy.me Authentication-Results: smtp.kernel.org; spf=pass smtp.mailfrom=icenowy.me ARC-Seal: i=1; a=rsa-sha256; t=1665554236; cv=none; d=zohomail.com; s=zohoarc; b=fHZjzfmamhzrEnIDA9zpP0ppKM0+OaQXHewct/+lOmhAHZoZ79l7hEpaEboNs1bezjqa0dB7Axx/ImS+mXq8XXIWo9UWk2tAW0kAqxx4yOOtZplU56aKZCTGxbq21J9iQRXHXjEAmGOX69Fhx4xLzzGhFNOy1R2XXE/ITLY+kSI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1665554236; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=4dCk0OX6Iak7UTI77SNseqMA7iIhg+6t2NIsg5fBNN0=; b=GyLE0D7xHAgrE3JS/2oHy4cQyPjIOmEPxb3fXASraWTkq1C8BLDm6HtJE814JVjeQfLr5ttL5byUIPUo3c1UpI+HZdD++ydEcv1PKBv/7ANGj/LhIkBERcVE66xRIWGAbwjHT/ZcIciUBL1j7uEv8iZHGnSQmuiqOoU4/WJyL2I= 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=1665554236; 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=4dCk0OX6Iak7UTI77SNseqMA7iIhg+6t2NIsg5fBNN0=; b=RHmjJBkN/G1HYnAdzGWni3NlRgmZvZVMXXMjqESaQy+Jau64ZRRilUpptM6+DCqE ry97za2dB7xE1mXgi60wHhwECyWM6YRfmT5m2apRwpBMjSWGfsH2kFJaWHSi77GP/dU +0Ta4PNDUwq2CRoA3GSJYMtmLKd2VomgdHGX/rJw= Received: from edelgard.fodlan.icenowy.me (112.94.102.144 [112.94.102.144]) by mx.zohomail.com with SMTPS id 1665554235117218.30983413595652; Tue, 11 Oct 2022 22:57:15 -0700 (PDT) From: Icenowy Zheng To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Greg Kroah-Hartman , Andre Przywara List-Id: Cc: soc@kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-phy@lists.infradead.org, linux-usb@vger.kernel.org, Icenowy Zheng Subject: [PATCH v2 07/10] ARM: suniv: f1c100s: enable USB on Lichee Pi Nano Date: Wed, 12 Oct 2022 13:55:59 +0800 Message-Id: <20221012055602.1544944-8-uwu@icenowy.me> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20221012055602.1544944-1-uwu@icenowy.me> References: <20221012055602.1544944-1-uwu@icenowy.me> MIME-Version: 1.0 X-ZohoMailClient: External 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 --- No changes since v1. .../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"; +};