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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 5D123C432BE for ; Mon, 2 Aug 2021 06:23:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 40D0E61042 for ; Mon, 2 Aug 2021 06:23:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232339AbhHBGXe (ORCPT ); Mon, 2 Aug 2021 02:23:34 -0400 Received: from smtpbg126.qq.com ([106.55.201.22]:32311 "EHLO smtpbg587.qq.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S232241AbhHBGXc (ORCPT ); Mon, 2 Aug 2021 02:23:32 -0400 X-QQ-mid: bizesmtp41t1627885389t63rejv1 Received: from localhost.localdomain (unknown [113.89.245.207]) by esmtp6.qq.com (ESMTP) with id ; Mon, 02 Aug 2021 14:23:08 +0800 (CST) X-QQ-SSF: 01100000002000206000B00A0000000 X-QQ-FEAT: 7eDRq1lSlwvgcusNTK6Z6tWpNC2+lREFRfmYi5e/qAXh+q82nirdNwZp1YVYF /7p3YSRxv4Zlfiwy8hotIqcoOaDlhm9KQaQgs2RU29Zt7d+iHJz3emP5r7DMXC0PWl/WL9l M7gyTiTfUavnlAKBQtinhDspzsQt3WQK4lLbyC+woV/cTnFCqrdtc3f3Hanz6HZDAjAI4L+ JLdMI7t4ne1OTjvLAGTCUHYTEhvgkRIVuJC7NbNkVSwddEf0aELvifsqpeaNP2ubojrwSVl 5jY/IBBK17BeaF/wg9okRThoydv8iiWBKbd0mdkdPaVkDJz9l+gPubht7TuzLHg0l7me0H7 z6kF2AEB6kDcezi7wOAoLAZghUmCw== X-QQ-GoodBg: 0 From: Icenowy Zheng To: Rob Herring , Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec , Ulf Hansson , Linus Walleij , Alexandre Belloni , Andre Przywara , Samuel Holland Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Icenowy Zheng Subject: [PATCH 16/17] arm64: allwinner: dts: r329: add DTSI file for Sipeed Maix IIA Date: Mon, 2 Aug 2021 14:22:11 +0800 Message-Id: <20210802062212.73220-17-icenowy@sipeed.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210802062212.73220-1-icenowy@sipeed.com> References: <20210802062212.73220-1-icenowy@sipeed.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:sipeed.com:qybgspam:qybgspam2 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Sipeed Maix IIA is a R329-N4 (AIPU available and 256MiB DRAM) based SoM, with a Realtek SDIO Wi-Fi module on it. Add a DTSI file for it. Signed-off-by: Icenowy Zheng --- .../dts/allwinner/sun50i-r329-maix-iia.dtsi | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-r329-maix-iia.dtsi diff --git a/arch/arm64/boot/dts/allwinner/sun50i-r329-maix-iia.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-r329-maix-iia.dtsi new file mode 100644 index 000000000000..15774f8a5445 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-r329-maix-iia.dtsi @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +// Copyright (c) 2021 Sipeed + +#include "sun50i-r329.dtsi" + +#include + +/ { + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&r_pio 1 0 GPIO_ACTIVE_LOW>; /* PM0 */ + post-power-on-delay-ms = <200>; + }; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_clk_pg0>, <&mmc1_cmd_pg1>, <&mmc1_d0_pg2>, + <&mmc1_d1_pg3>, <&mmc1_d2_pg4>, <&mmc1_d3_pg5>; + + vmmc-supply = <®_vcc3v3>; + vqmmc-supply = <®_vcc3v3>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; +}; -- 2.30.2