From patchwork Tue Oct 10 13:27:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: claudiu beznea X-Patchwork-Id: 150776 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:612c:2908:b0:403:3b70:6f57 with SMTP id ib8csp199587vqb; Tue, 10 Oct 2023 06:28:06 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEKcetaCeoSPDkzRWo6/XkMxOkeSWRAgMyI5nrJf4Sir7Lco0Te35qGqu98Db3WA8iGFOBA X-Received: by 2002:a05:6a20:dd9e:b0:169:7d6f:9f22 with SMTP id kw30-20020a056a20dd9e00b001697d6f9f22mr14936713pzb.54.1696944486028; Tue, 10 Oct 2023 06:28:06 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1696944486; cv=none; d=google.com; s=arc-20160816; b=YfHC4eF+JVmwcoPOfPnU3P1qfktZqum9j+Vh31EQLp1Zdld/2JDEuvyG4hXvaarOoE qyyAKhNxYxIMkJ2RAdubsVfiICqCX8x5GVK+MDEpQ/rUBUzTBTaRRzFPkmbJs87Oqopc 2Unxl/bJ4iFdsjT0BXSXtwXNfI3C4XcdDnpEjJIy7D7OnWD50H306zZauIbD6WMq9NQ1 eysS56ELdudFw8o5ntGpbCz7or6TorZi6EBXBHVrY93G6rDGUw598dYg5BdawM09Bj85 0KzruNKCjefkJ0KKs1qFTu+oTiKSvL8deDqrjPtsnBLemUzjAlUEZjugFFcsV6z04PVq Twog== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=PTS0RsVqbjVNm/cAfof2qqXtb+VFg82/jG1YYiHr1T0=; fh=z+OAQ93rRufMg5H3qvWwAsHk4rSAlhYmsbqT/v3Ft0E=; b=DutdoXqth+Axazf1FeDtvHO3Fmcl+heUGFJdPKjeYzlUyGYSvua98SruI49LdC5/nb ym5MxiD9u1/H63kM9wc8kTT+yvN7RFgJdmywrHh782jjs5YdRAX6j7XeiE9CrW0siYVe FBRtUrXahFer3ShrtFgavMTFW6/mAu7qtBe7UElm2gBivZ60iLDbQhMfyImU3z7QPY94 fjG4SJlrxsXuAdpfq4wFtljAgjwdaensArwRG0ped7C44KFGsq5/pVDyQPcLT2PppfCG Egc7T7F5kt34iAPbuToy48p+SlTdSWtqmcKYiW/I5+dqeNi9Es+m754LU91Ds+qA3EdY ogbA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@tuxon.dev header.s=google header.b=gTFrILYK; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from groat.vger.email (groat.vger.email. [2620:137:e000::3:5]) by mx.google.com with ESMTPS id l2-20020a056a00140200b0068fad24a32csi1097589pfu.27.2023.10.10.06.28.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Oct 2023 06:28:06 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) client-ip=2620:137:e000::3:5; Authentication-Results: mx.google.com; dkim=pass header.i=@tuxon.dev header.s=google header.b=gTFrILYK; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by groat.vger.email (Postfix) with ESMTP id CD65080B1A24; Tue, 10 Oct 2023 06:28:02 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at groat.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232335AbjJJN1d (ORCPT + 20 others); Tue, 10 Oct 2023 09:27:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58282 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232276AbjJJN1U (ORCPT ); Tue, 10 Oct 2023 09:27:20 -0400 Received: from mail-ed1-x535.google.com (mail-ed1-x535.google.com [IPv6:2a00:1450:4864:20::535]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1E087B4 for ; Tue, 10 Oct 2023 06:27:18 -0700 (PDT) Received: by mail-ed1-x535.google.com with SMTP id 4fb4d7f45d1cf-533f193fc8dso9952069a12.2 for ; Tue, 10 Oct 2023 06:27:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuxon.dev; s=google; t=1696944436; x=1697549236; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=PTS0RsVqbjVNm/cAfof2qqXtb+VFg82/jG1YYiHr1T0=; b=gTFrILYKCcsIPK70wq4c8lJ5V0lvOwEru3v2+NBy/JLbnyO4AzZldFA0hixyyVlmHf Lg08TQXDD0Ftm2xVUiJ0rmUIqwRwc+vEArhuXqS3q+sDZBsIjJlrM4+h0Ynrnp0zIVWH QfDivPEcWc527hekFRsLjijnrHcHhCd2JZTULwLxo7ZklxGj8pC0XYZD5G4fwUQM2oV/ 18gNUm+TtUmXv/g7QhsJijTByBnhv/s0nxIo5eDOh2nILS1mdUBFOumetQogH9EU+iK+ 28NkN5nJ0jmQ1BikgAsVNSkSXvGiKw9O/LZ7iLQUy9uuusGuUul7Z02Clneu545aIxnt 48oQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696944436; x=1697549236; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=PTS0RsVqbjVNm/cAfof2qqXtb+VFg82/jG1YYiHr1T0=; b=iFFq0Yn5TjCuPS2zEeB/E6Ec5WReQHaUaRebgu1JSPq8mJedF77Ztpjq46kEEziOzq kRN+vHWKN7cpgsMb5V6w905VIyQTUA+oYexuqLrO7PDy9Sqa0xHFp4jb+Pa+YsQg6Apv pypepjKOCBpzcE3ALtJlddH/AbwQYqinMcnF9XsE37KmbwDG1lWAmagB+aJjZQEQ3o0c vY+liMriN80wJm8IPf+XOOB+iJrPjz7q4FJyJJynVdNETU7S6QRlDMPRAL5nkgbo6nZt HRjeMkfuFP/1CHPnkHzwYAtbrjHAy+cnqfVx9Rgl3Nz4z9cyvCeTHUFaHlrhDUVkAx7T uV1w== X-Gm-Message-State: AOJu0Yz7afmaym3/CKgYIaXoJvujWP4QanPnrD2K8UoQ4aVNIjcUKmPj rMq7Qik7o/ppeSyPtubIcm4OfA== X-Received: by 2002:a17:907:6c14:b0:9ae:5c99:f2e2 with SMTP id rl20-20020a1709076c1400b009ae5c99f2e2mr14341810ejc.43.1696944436632; Tue, 10 Oct 2023 06:27:16 -0700 (PDT) Received: from claudiu-X670E-Pro-RS.. ([82.78.167.152]) by smtp.gmail.com with ESMTPSA id i16-20020a1709064ed000b0099bd0b5a2bcsm8526578ejv.101.2023.10.10.06.27.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Oct 2023 06:27:16 -0700 (PDT) From: Claudiu X-Google-Original-From: Claudiu To: geert+renesas@glider.be, magnus.damm@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, mturquette@baylibre.com, sboyd@kernel.org Cc: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, Claudiu Beznea Subject: [PATCH 5/6] arm64: dts: renesas: rzg3s-smarc: Enable SDHI1 Date: Tue, 10 Oct 2023 16:27:00 +0300 Message-Id: <20231010132701.1658737-6-claudiu.beznea.uj@bp.renesas.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231010132701.1658737-1-claudiu.beznea.uj@bp.renesas.com> References: <20231010132701.1658737-1-claudiu.beznea.uj@bp.renesas.com> MIME-Version: 1.0 X-Spam-Status: No, score=2.7 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, RCVD_IN_SBL_CSS,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Tue, 10 Oct 2023 06:28:02 -0700 (PDT) X-Spam-Level: ** X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1779375261393833856 X-GMAIL-MSGID: 1779375261393833856 From: Claudiu Beznea Add SDHI1 to RZ/G3S Smarc Carrier-II board. This is connected to a uSD interface. Although Vccq doesn't cross the boundary of SoM it has been added to RZ/G3S Smarc Carrier-II dtsi to have all the bits related to SDHI1 in a single place. At the moment SoM is used only with RZ/G3S Smarc Carrier-II board. Signed-off-by: Claudiu Beznea --- arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi | 66 ++++++++++++++++++++ 1 file changed, 66 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi b/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi index e7073a09ed2e..71c0cbee6258 100644 --- a/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi +++ b/arch/arm64/boot/dts/renesas/rzg3s-smarc.dtsi @@ -11,6 +11,27 @@ / { aliases { serial0 = &scif0; + mmc1 = &sdhi1; + }; + + /* Reserved regulators 0-9 for SoM. */ + vcc_sdhi1: regulator10 { + compatible = "regulator-fixed"; + regulator-name = "SDHI1 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpios = <&pinctrl RZG2L_GPIO(2, 3) GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vccq_sdhi1: regulator11 { + compatible = "regulator-gpio"; + regulator-name = "SDHI1 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + gpios = <&pinctrl RZG2L_GPIO(4, 2) GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + states = <3300000 1>, <1800000 0>; }; }; @@ -19,6 +40,38 @@ scif0_pins: scif0 { pinmux = , /* RXD */ ; /* TXD */ }; + + sdhi1_pins: sd1 { + data { + pins = "SD1_DATA0", "SD1_DATA1", "SD1_DATA2", "SD1_DATA3"; + power-source = <3300>; + }; + + ctrl { + pins = "SD1_CLK", "SD1_CMD"; + power-source = <3300>; + }; + + cd { + pinmux = ; /* SD1_CD */ + }; + }; + + sdhi1_pins_uhs: sd1-uhs { + data { + pins = "SD1_DATA0", "SD1_DATA1", "SD1_DATA2", "SD1_DATA3"; + power-source = <1800>; + }; + + ctrl { + pins = "SD1_CLK", "SD1_CMD"; + power-source = <1800>; + }; + + cd { + pinmux = ; /* SD1_CD */ + }; + }; }; &scif0 { @@ -26,3 +79,16 @@ &scif0 { pinctrl-0 = <&scif0_pins>; status = "okay"; }; + +&sdhi1 { + pinctrl-0 = <&sdhi1_pins>; + pinctrl-1 = <&sdhi1_pins_uhs>; + pinctrl-names = "default", "state_uhs"; + vmmc-supply = <&vcc_sdhi1>; + vqmmc-supply = <&vccq_sdhi1>; + bus-width = <4>; + sd-uhs-sdr50; + sd-uhs-sdr104; + max-frequency = <125000000>; + status = "okay"; +};