From patchwork Mon Sep 7 09:05:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Faiz Abbas X-Patchwork-Id: 11760239 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B9E8192C for ; Mon, 7 Sep 2020 09:06:59 +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 7FF9E2145D for ; Mon, 7 Sep 2020 09:06:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="cNM03atE"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ti.com header.i=@ti.com header.b="CwDKkEMG" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7FF9E2145D Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.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=YNBaMRIAarLMsdhrCnZ2ORQ3hOnK1PV5Og4Z6G8FIk0=; b=cNM03atEI0sQ5ohp1fOI8rzou 93DTVJD9gPu00MPXktta4t6GC5p8OwDrKaQ1mmHfeM0+x/6VJpdYYVJmLK/VdDkiXAENrBtjFY31O urADtO5e2chPdYCtO4suzFDVsfcKHjBwCdLReA3jxBT4IqbLPtf/i0mm1uncLzuYC0xDVbRdRii7J JPA9Lq7+HGQVXhU5Fxp6XkMrxfZ9eNdiS3AjVINWt8Ue50ZnTpmhsFoNtGPEOp5H7he0L0It9KRrW nxxorUYsO7tMcIJxMxj4io+EH1QqvNViTXQf1LHvTeBjxmIvieBvhMBhivyc3LVOut7AtIqB/wLcO rEgjBBGcw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kFD5k-0008Va-Lw; Mon, 07 Sep 2020 09:05:36 +0000 Received: from fllv0016.ext.ti.com ([198.47.19.142]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kFD5f-0008Up-Vo for linux-arm-kernel@lists.infradead.org; Mon, 07 Sep 2020 09:05:33 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 08795T0s104293; Mon, 7 Sep 2020 04:05:29 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1599469529; bh=oqqlwcbv3fouh5qCGP/TfhQTQ5YU7HoNo3EsJlsszOA=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=CwDKkEMGZMgJAJkNgnN/D6upgs36OdXgVuPCP1imkQrN4VYvfQcSHXP9vjxqS6660 LIniVvgcD/J7VxzTQix7ALUI8wh20TYUIpA5ps2rLnqPKaqURfxcHp1ITO7/z+GNcK mSYYH+4uCrffgjPxG9Z0IkgFfNPL+C++RTdS323A= Received: from DFLE111.ent.ti.com (dfle111.ent.ti.com [10.64.6.32]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 08795TLA103523 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 7 Sep 2020 04:05:29 -0500 Received: from DFLE100.ent.ti.com (10.64.6.21) by DFLE111.ent.ti.com (10.64.6.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Mon, 7 Sep 2020 04:05:29 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE100.ent.ti.com (10.64.6.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Mon, 7 Sep 2020 04:05:29 -0500 Received: from a0230074-OptiPlex-7010.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 08795LSp000843; Mon, 7 Sep 2020 04:05:27 -0500 From: Faiz Abbas To: , , Subject: [PATCH 2/2] arm64: dts: ti: k3-j7200-common-proc-board: Add support for eMMC and SD card Date: Mon, 7 Sep 2020 14:35:20 +0530 Message-ID: <20200907090520.25313-3-faiz_abbas@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200907090520.25313-1-faiz_abbas@ti.com> References: <20200907090520.25313-1-faiz_abbas@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200907_050532_171724_7AB40500 X-CRM114-Status: GOOD ( 12.40 ) X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [198.47.19.142 listed in list.dnswl.org] 0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [198.47.19.142 listed in wl.mailspike.net] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.0 RCVD_IN_MSPIKE_WL Mailspike good senders -0.1 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: nm@ti.com, t-kristo@ti.com, robh+dt@kernel.org, faiz_abbas@ti.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add support for the eMMC and SD card connected on the common processor board sdhci0 is connected to an eMMC while sdhci1 is connected to the micro SD slot. Signed-off-by: Faiz Abbas --- .../dts/ti/k3-j7200-common-proc-board.dts | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts index 26ad2e46009e..8e534ef8a3f5 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts @@ -28,6 +28,19 @@ J721E_IOPAD(0xe0, PIN_INPUT_PULLUP, 3) /* (T3) EXT_REFCLK1.I2C1_SDA */ >; }; + + main_mmc1_pins_default: main-mmc1-pins-default { + pinctrl-single,pins = < + J721E_IOPAD(0x104, PIN_INPUT, 0) /* (M20) MMC1_CMD */ + J721E_IOPAD(0x100, PIN_INPUT, 0) /* (P21) MMC1_CLK */ + J721E_IOPAD(0xfc, PIN_INPUT, 0) /* (P25) MMC1_CLKLB */ + J721E_IOPAD(0xf8, PIN_INPUT, 0) /* (M19) MMC1_DAT0 */ + J721E_IOPAD(0xf4, PIN_INPUT, 0) /* (N21) MMC1_DAT1 */ + J721E_IOPAD(0xf0, PIN_INPUT, 0) /* (N20) MMC1_DAT2 */ + J721E_IOPAD(0xec, PIN_INPUT, 0) /* (N19) MMC1_DAT3 */ + J721E_IOPAD(0xe4, PIN_INPUT, 8) /* (V1) TIMER_IO0.MMC1_SDCD */ + >; + }; }; &wkup_uart0 { @@ -111,3 +124,18 @@ #gpio-cells = <2>; }; }; + +&main_sdhci0 { + /* eMMC */ + non-removable; + ti,driver-strength-ohm = <50>; + disable-wp; +}; + +&main_sdhci1 { + /* SD card */ + pinctrl-0 = <&main_mmc1_pins_default>; + pinctrl-names = "default"; + ti,driver-strength-ohm = <50>; + disable-wp; +};