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=-12.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 4C5BEC433E7 for ; Mon, 12 Oct 2020 02:44:18 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D3B2C2076C for ; Mon, 12 Oct 2020 02:44:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="qkHPsswv"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="DE52YOxP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D3B2C2076C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-ID:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=x5J4362kDXwKlj0ZyAYyxbWrGmrrCTeZZnXU9aEpvj8=; b=qkHPsswvB6Y1EcrcVgYyzD9nj FvCbclGBoDTt17eMgpV9qoKVaHaFt8QOtQYI16FbjWrCT1UC6XD6jVpbNMzNad/C0GjHOtpmxrSdn BzOLEyT8ETZcqfjehvdOcsqAEzVT0ioPqZMLfj2Vd9TVw2kjfwqoImyRfiONv/LH2sRLIGtt1nWI6 BcLPe63PZzQlJfOvBnZ1PWJuHNJh/yR611jdydXgv/HaBeLfs84iLGNNHyjkSbrr8kNkbHKiXTlAE ou08X9031s1gNGLkQAZgHHtEq+oy968eu2s6pXjdURlcPOV0h79kXFG/NfYouN6UBLAZYWlmfvC+K FQ9hnGaBg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kRnoo-0003bw-KX; Mon, 12 Oct 2020 02:44:10 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kRnof-0003Ww-E3; Mon, 12 Oct 2020 02:44:02 +0000 X-UUID: 4142df8c5b3e431eb6e7474008de4b3e-20201011 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=7qnmH6zd2m7IXntKt3yluwEtjEbUCrvblIFqr4JiihY=; b=DE52YOxPF6sCRsfenqUiB+Eb3hGEcv6XmB/t2afw7SEfio6dFb6MWDm21hxmQ7t3IxvtXNP06Zo1Q7eCVDbTGngz6+WZsnkMDFp2iCEe5OlLoRTwuPdDBTXM6/yrEouRGkc5lZpWZe6CspK79QvkIz7yhU6njfURdUxo8fwl68E=; X-UUID: 4142df8c5b3e431eb6e7474008de4b3e-20201011 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1369412716; Sun, 11 Oct 2020 18:43:53 -0800 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 11 Oct 2020 19:43:51 -0700 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 12 Oct 2020 10:43:49 +0800 Received: from localhost.localdomain (10.17.3.153) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 12 Oct 2020 10:43:49 +0800 From: Wenbin Mei To: Ulf Hansson , Rob Herring Subject: [PATCH v5 3/4] arm64: dts: mt8192: add mmc device node Date: Mon, 12 Oct 2020 10:43:44 +0800 Message-ID: <20201012024345.8361-4-wenbin.mei@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20201012024345.8361-1-wenbin.mei@mediatek.com> References: <20201012024345.8361-1-wenbin.mei@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201011_224401_610647_1F45E9D7 X-CRM114-Status: GOOD ( 11.90 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Wenbin Mei , srv_heupstream@mediatek.com, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, Chaotian Jing , Matthias Brugger , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org This commit adds mmc device node for mt8192 Signed-off-by: Wenbin Mei --- arch/arm64/boot/dts/mediatek/mt8192-evb.dts | 89 +++++++++++++++++++++ arch/arm64/boot/dts/mediatek/mt8192.dtsi | 34 ++++++++ 2 files changed, 123 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8192-evb.dts b/arch/arm64/boot/dts/mediatek/mt8192-evb.dts index 0205837fa698..a4279fa87c2b 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192-evb.dts +++ b/arch/arm64/boot/dts/mediatek/mt8192-evb.dts @@ -5,6 +5,7 @@ */ /dts-v1/; #include "mt8192.dtsi" +#include "mt6359.dtsi" / { model = "MediaTek MT8192 evaluation board"; @@ -27,3 +28,91 @@ &uart0 { status = "okay"; }; + +&mmc0 { + status = "okay"; + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc0_pins_default>; + pinctrl-1 = <&mmc0_pins_uhs>; + bus-width = <8>; + max-frequency = <200000000>; + cap-mmc-highspeed; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + supports-cqe; + cap-mmc-hw-reset; + no-sdio; + no-sd; + hs400-ds-delay = <0x12814>; + vmmc-supply = <&mt6359_vemc_1_ldo_reg>; + vqmmc-supply = <&mt6359_vufs_ldo_reg>; + assigned-clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL>; + non-removable; +}; + +&pio { + mmc0_pins_default: mmc0default { + pins_cmd_dat { + pinmux = , + , + , + , + , + , + , + , + ; + input-enable; + drive-strenth = <3>; + mediatek,pull-up-adv = <1>; + }; + + pins_clk { + pinmux = ; + drive-strenth = <3>; + mediatek,pull-down-adv = <2>; + }; + + pins_rst { + pinmux = ; + drive-strenth = <3>; + mediatek,pull-up-adv = <1>; + }; + }; + + mmc0_pins_uhs: mmc0@0{ + pins_cmd_dat { + pinmux = , + , + , + , + , + , + , + , + ; + input-enable; + drive-strenth = <4>; + mediatek,pull-up-adv = <1>; + }; + + pins_clk { + pinmux = ; + drive-strenth = <4>; + mediatek,pull-down-adv = <2>; + }; + + pins_ds { + pinmux = ; + drive-strenth = <4>; + mediatek,pull-down-adv = <2>; + }; + + pins_rst { + pinmux = ; + drive-strenth = <3>; + mediatek,pull-up-adv = <1>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi index faea0d97c2a9..de3d10c0eeef 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi @@ -760,6 +760,40 @@ #clock-cells = <1>; }; + mmc0: mmc@11f60000 { + compatible = "mediatek,mt8192-mmc", "mediatek,mt8183-mmc"; + reg = <0 0x11f60000 0 0x1000>, + <0 0x11f50000 0 0x1000>; + interrupts = ; + clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>, + <&msdc_top CLK_MSDC_TOP_H_MST_0P>, + <&msdc_top CLK_MSDC_TOP_SRC_0P>, + <&msdc_top CLK_MSDC_TOP_P_CFG>, + <&msdc_top CLK_MSDC_TOP_P_MSDC0>, + <&msdc_top CLK_MSDC_TOP_AXI>, + <&msdc_top CLK_MSDC_TOP_AHB2AXI_BRG_AXI>; + clock-names = "source", "hclk", "source_cg", "sys_cg", + "pclk_cg", "axi_cg", "ahb_cg"; + status = "disabled"; + }; + + mmc1: mmc@11f70000 { + compatible = "mediatek,mt8192-mmc", "mediatek,mt8183-mmc"; + reg = <0 0x11f70000 0 0x1000>, + <0 0x11c70000 0 0x1000>; + interrupts = ; + clocks = <&topckgen CLK_TOP_MSDC30_1_SEL>, + <&msdc_top CLK_MSDC_TOP_H_MST_1P>, + <&msdc_top CLK_MSDC_TOP_SRC_1P>, + <&msdc_top CLK_MSDC_TOP_P_CFG>, + <&msdc_top CLK_MSDC_TOP_P_MSDC1>, + <&msdc_top CLK_MSDC_TOP_AXI>, + <&msdc_top CLK_MSDC_TOP_AHB2AXI_BRG_AXI>; + clock-names = "source", "hclk", "source_cg", "sys_cg", + "pclk_cg", "axi_cg", "ahb_cg"; + status = "disabled"; + }; + mfgcfg: syscon@13fbf000 { compatible = "mediatek,mt8192-mfgcfg", "syscon"; reg = <0 0x13fbf000 0 0x1000>; -- 2.18.0 _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek