From patchwork Sun Jun 26 12:03:38 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12895716 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 A7F7FC433EF for ; Sun, 26 Jun 2022 12:05:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=vCfyeTBXnSgBxT2A7uL28yVAmGmmgH8rRP0uwJkI8XE=; b=wlrROQBDPSk5jz yGjeNlXjS6VcwKKi9z87Bq8LG4FVXNGgB2jG87i1Q1gXY3a1L14kb0P9w8OCax1pW8N1/Jhbe0oCm /1zQQCvKK6q61l46gH1U6bk40mOz5mVPNdGHQuHYMqZMjIa4i0fN0KhHf+I2jz6vYMi69y/gRWWum Le3/Bk/Rng6zKMNCVEXqxAew9YnWuHokx4zWWMM9WjIvmtdIfsfPOA182fNcw9lp+8T1cj0pQkRc5 3fNAvw14MvkV6lxkRm3YDRCwJn1tXUcYIKL1PEIDUBW2SsJ+iYwhLAQRcbhIj9DmurX8E5kT1hkzh vwXExH27oqdN7RSlaDcw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o5Qzu-00BaOu-KS; Sun, 26 Jun 2022 12:04:14 +0000 Received: from mail-ed1-x533.google.com ([2a00:1450:4864:20::533]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o5Qzc-00BaCM-BP for linux-arm-kernel@lists.infradead.org; Sun, 26 Jun 2022 12:03:57 +0000 Received: by mail-ed1-x533.google.com with SMTP id fd6so9429349edb.5 for ; Sun, 26 Jun 2022 05:03:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Vd+zawx4alYNKXvrzvWX3T7QNroTB1jkcMWzPCe+yb8=; b=f1Ei/ZROxc6rwWsOopyw759wUyGIExHza0zyyIstNK3LWT0uUsoD3IP7D3hyou15RI Tbo005PH5a7UUaGSvGFwndErKTZS3KrADbSt33luz+66ueBzCMzp0Fn5WWuNOFsHob9b AVjzABQZZvWRdkXtBg7xkMMKTiR1rTo0R67J4iHOpCcb3FG3vz6Jqnw5urg9Bw7XeiK+ Xig/P5hBcdqK/6Rb0PL9G+pLKCmpY0NQRXTEWEOTgGXdWCmIUHcyYG8n5T8nbrNmdEP+ tvf/TaTPk2bI4suQE1eujy7I1I31JUAvgEsh2JEL8H0O9vnnV47rgA6+pPkWB/ygmDcC nbQA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Vd+zawx4alYNKXvrzvWX3T7QNroTB1jkcMWzPCe+yb8=; b=J0Xp1+MwbwrEbvZ2DBNyIQIUSRNpwdGPWw76OaUQHJdcifN8VqKzNI46pd6IVTeDZY 4ssd+n+LUL4qedDCT/SqbMbq1/JG7tv07D4NGw7Q84nE1Y9mvErrLtCNhUt9hZ6/klEw 4pguXvUBa5dfWNB+X0mARbdRE0FYWd0q41CFCJKK/bYZNclALrB+2x/i1VvEcQUaqGSD 5Ehv6P3BxZuZqT9HOb5EiNoqLXd4QeVNGucsx8lXstFLW+xyjOGW5Dv6jFb7V915OskE qaTUzmoZlEQ/HlVZBYdtB94yMIo87J6MIh1677upJbvtWzns+xj1N5FkYhpCTbbD3ubL V+xQ== X-Gm-Message-State: AJIora//Ibis2a2IxhyFu07ydBir6mcEBzTqxNYFhXrDHLkhorfSMCTp 2d6Uun5X2PhbcG/cUMbFRXGHWg== X-Google-Smtp-Source: AGRyM1t4ltiV03YyTrXt5bzoh7znOQMJ/6bYzfVH/7bO6TQ7puLdKXmFxhzUtxTqwrwTKoMlpB3bfQ== X-Received: by 2002:a05:6402:5207:b0:435:a27b:88f7 with SMTP id s7-20020a056402520700b00435a27b88f7mr10765188edd.22.1656245026331; Sun, 26 Jun 2022 05:03:46 -0700 (PDT) Received: from localhost.localdomain (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id q24-20020a170906b29800b0072629374590sm3751585ejz.120.2022.06.26.05.03.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Jun 2022 05:03:45 -0700 (PDT) From: Krzysztof Kozlowski To: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Jaehoon Chung , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 1/5] ARM: dts: exynos: align SDHCI node name with dtschema Date: Sun, 26 Jun 2022 14:03:38 +0200 Message-Id: <20220626120342.38851-2-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220626120342.38851-1-krzysztof.kozlowski@linaro.org> References: <20220626120342.38851-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220626_050356_412585_FEF609AF X-CRM114-Status: GOOD ( 12.12 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The node names should be generic and DT schema expects "mmc". Signed-off-by: Krzysztof Kozlowski Reviewed-by: Alim Akhtar --- arch/arm/boot/dts/exynos4.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 6f0ca3354e39..5c4ecda27a47 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -316,7 +316,7 @@ keypad: keypad@100a0000 { status = "disabled"; }; - sdhci_0: sdhci@12510000 { + sdhci_0: mmc@12510000 { compatible = "samsung,exynos4210-sdhci"; reg = <0x12510000 0x100>; interrupts = ; @@ -325,7 +325,7 @@ sdhci_0: sdhci@12510000 { status = "disabled"; }; - sdhci_1: sdhci@12520000 { + sdhci_1: mmc@12520000 { compatible = "samsung,exynos4210-sdhci"; reg = <0x12520000 0x100>; interrupts = ; @@ -334,7 +334,7 @@ sdhci_1: sdhci@12520000 { status = "disabled"; }; - sdhci_2: sdhci@12530000 { + sdhci_2: mmc@12530000 { compatible = "samsung,exynos4210-sdhci"; reg = <0x12530000 0x100>; interrupts = ; @@ -343,7 +343,7 @@ sdhci_2: sdhci@12530000 { status = "disabled"; }; - sdhci_3: sdhci@12540000 { + sdhci_3: mmc@12540000 { compatible = "samsung,exynos4210-sdhci"; reg = <0x12540000 0x100>; interrupts = ; From patchwork Sun Jun 26 12:03:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12895715 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 6A51CC43334 for ; Sun, 26 Jun 2022 12:05:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=aMQ7J3Uzys5xrzw9PPznzM7M15UxH7nHAXCqE+4D+lY=; b=w3G3+R+5fNeKAh jTFf6bcJtYlAsXylqi1TzGAtiRuhFfzsboH7b/MOSDqZH0ZH4MfJ5Bc7f/LbnA0GHNTweNsr/E17z 9H3zaMnPu3DzNS5tYd9yD4cYb7Ai6WeyDXa0jRGCw9Umz6h37t+d/zkLqiYSQ/tG5yUgDTU5D12Vm 4URC9s2s952B6qj3uDQ6skeAOkwLzHZdyM6heMcxduP/1ct+d7fmWTLNrvwLrG1HI/TFc8ZNWU3tB P0YdQ0IOItbTSAXK+bpD9ofGAKoAvGeEzKPsOluKQnW614uyyMP9LHcAjP6C2ZZOhf260aVgWfG06 mMrP6o0tdowK8mMs8bsg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o5Qzl-00BaLM-Td; Sun, 26 Jun 2022 12:04:06 +0000 Received: from mail-ej1-x62e.google.com ([2a00:1450:4864:20::62e]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o5Qza-00BaCb-9P for linux-arm-kernel@lists.infradead.org; Sun, 26 Jun 2022 12:03:55 +0000 Received: by mail-ej1-x62e.google.com with SMTP id h23so13515329ejj.12 for ; Sun, 26 Jun 2022 05:03:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=MR+U/uv/sFjluVAnKsew00EB++5ncTIGVWbEuuMWfRM=; b=JNj4ATZc5CVCi2t3fTINxa9ELhyZk3hwB02+pcG9CQN437fmTf8vKSI64OID3H9baH fyJeHzSoP7gJVId+LA2Cszj4LKY4faXwXCkORt5umeUDtcWDAql8fzw7gteTcyPidPZy UfDi373pp3n+3DHY5YFfLgPoMm+e669GUtVyLCsWksZi7YHXRhrh0zIfB7Sav8yZkKez JjbBLjD8wnvxCrQnAQR1YCxWHaVHPkpV/vhnQmeAm6qYDGqWT9kJGrNZpokSU4gMD1FI rZmdFKoZgmopisozOBwR/fOQ0aaisEtKnq57vqRfaSym5M8qHcXMmkJ5dT0AuM/gMCQd cv6Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=MR+U/uv/sFjluVAnKsew00EB++5ncTIGVWbEuuMWfRM=; b=nig7Uz1yEdYSFq3xor77UTKLyyEcqPRQrj4iwp0z3gkmPTinZaeDbMvRoXGcitPAwg adhpK7mnyw6d41PaDKPY8x/beV26VaMKOrml/TFOFtP/6pt5vpGy2IibPKbyF/Wfb9hb wfChpgskcCLhpcaG72jc/EEIfq/5YuuC0lYFQdLuqGP2PklJKCw/n69wt0HAnnndzyHZ LhKqUSAY7kxnMV6hrVK8sVYdqtIiaqNHLklw5FYBZnWKGV2AbWqprnUwQoSW550AGlBo Ct6eLqxOoRCwTL9uIxu1u4Et7HEzJn9RDmECuhW74hJCcFPlzmtbs8Ukxz75BVjMm0jJ x0hg== X-Gm-Message-State: AJIora//uCNFghc6oNj/gtwDDbADV88D1OgHLL5bo57/2qVkmoaW6rDU QhLvAZlnb5ubGqQWFugeAXVvog== X-Google-Smtp-Source: AGRyM1vrX+NQCvsTSQ4ytCg0vIbGH4yopPHMm15pqoZyIntBxfRtbiGZkb36GyWsAjk2WTcZJeXiaA== X-Received: by 2002:a17:906:72cd:b0:722:d84b:30e3 with SMTP id m13-20020a17090672cd00b00722d84b30e3mr7889852ejl.726.1656245027347; Sun, 26 Jun 2022 05:03:47 -0700 (PDT) Received: from localhost.localdomain (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id q24-20020a170906b29800b0072629374590sm3751585ejz.120.2022.06.26.05.03.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Jun 2022 05:03:46 -0700 (PDT) From: Krzysztof Kozlowski To: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Jaehoon Chung , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 2/5] ARM: dts: s3c24xx: align SDHCI node name with dtschema Date: Sun, 26 Jun 2022 14:03:39 +0200 Message-Id: <20220626120342.38851-3-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220626120342.38851-1-krzysztof.kozlowski@linaro.org> References: <20220626120342.38851-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220626_050354_383700_DD94B2DA X-CRM114-Status: GOOD ( 12.69 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The node names should be generic and DT schema expects "mmc". Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/s3c2416.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/s3c2416.dtsi b/arch/arm/boot/dts/s3c2416.dtsi index 4f084f4fe44f..4660751cb207 100644 --- a/arch/arm/boot/dts/s3c2416.dtsi +++ b/arch/arm/boot/dts/s3c2416.dtsi @@ -45,7 +45,7 @@ uart_3: serial@5000c000 { status = "disabled"; }; - sdhci_1: sdhci@4ac00000 { + sdhci_1: mmc@4ac00000 { compatible = "samsung,s3c6410-sdhci"; reg = <0x4AC00000 0x100>; interrupts = <0 0 21 3>; @@ -56,7 +56,7 @@ sdhci_1: sdhci@4ac00000 { status = "disabled"; }; - sdhci_0: sdhci@4a800000 { + sdhci_0: mmc@4a800000 { compatible = "samsung,s3c6410-sdhci"; reg = <0x4A800000 0x100>; interrupts = <0 0 20 3>; From patchwork Sun Jun 26 12:03:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12895717 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 C2ADEC43334 for ; Sun, 26 Jun 2022 12:05:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=X0pYNeZgnWkJGcx1fUOhbob7sZiUsD9/v+ErnpUk+jc=; b=OeXz0Ftms50oK2 5FevvnDlnLA/1df6gGZlGQrbnn1zJ8Gt9OvXgBm+xIICkHnQN6TPdck987L3Q3i5kd+qJhRq993cf cJACXTbJgNvEwa/M6v1DvPOYQ9jpYL+MeN72obOT5DWfUp4AuYSHY8K1ZbQ1o1KBKGcwzGvHe5AEp 3Wmd9bTmijSDm9mGkws1X97MhS94AjW+u9/wyfI6g3+t4O33NePWNwzESL8D6jWyNZEcoyqwfP9mb LXkVc1JK2kkZ/SEogaP/Zn95EZMTn/kH4xw9Xuv2/xeKNnpA944Ui3d77+NTGfT7OewvMSugYMoE/ plzP6B2EX5uELhwMo5Fg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o5R03-00BaQF-9T; Sun, 26 Jun 2022 12:04:23 +0000 Received: from mail-ej1-x634.google.com ([2a00:1450:4864:20::634]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o5Qzc-00BaD7-Pu for linux-arm-kernel@lists.infradead.org; Sun, 26 Jun 2022 12:03:58 +0000 Received: by mail-ej1-x634.google.com with SMTP id lw20so13602682ejb.4 for ; Sun, 26 Jun 2022 05:03:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=3yjkgvEiJ4GrRJrHNAHcvts5jioX9D/GIh99TWRnRa0=; b=A6xk36Vh/mThrY6yGG3ZUgY1Ng1muWPAoE/bEJ91XSdE3UG8Mi9UTVVZzfRgVkTFwp EQg33gTqux0JduDhefjV1rfCJmoJepRYm7ueqZPo60V46sRoXxquIrDWogcb5oo2kcU7 lW6Iz6vc2PuA/yFsmwwcQ3UvjfsZF8MsGAB1vK577/5cj1gaz4HmMIlzDUIhwcSItZH3 uMmBStzJZb2ExHB5qINHXiwWJzabz+scFjAgxoZKdvMNoth89SX7KouuPTTY0pdYdYzk vfnoBYLc4jKXzg4rHqhEzYSP0G20oP8XwZCSdZCr7BIAgEn2UM+AnE6Eh6f44+OH35jb UbFg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=3yjkgvEiJ4GrRJrHNAHcvts5jioX9D/GIh99TWRnRa0=; b=5WEfqoK5pmnw0xbCX3tk+ObOU5pt0lhoQg0sK1pEjfobLfZXQ5GrKTG6cIdQcoGTZQ gMYt76itV+xBXBbyicujQKxcrobF24lG2OV2/J/vlyRiVuw2Ye/T6L8W6puYTpWZn467 WmTdVcoEBJ2Ma2x2NLmG2bVvuH9fo76Ce0w1mzTxB8sAjwiR3NpnERm+MneXwy5GqFol K8bxlnFUWWLba8G7Xu0ndezryAeA+stFenqokPWA8rgpsKtszNZDFMaVapkyiIAEiZyf hbUACd/iX4HaXcPVgc02YQ7TmKmkHA3wFIQ75qgYmi8wffErNyZc33f3DP82B7G6PXgW WNQg== X-Gm-Message-State: AJIora++xjbAZbtZDdK9l7U/grBojAN9qSfLdOOC6WAi7g0Udi8L1kL1 w9CfGLT3youyucBR6oHcOnuq4Q== X-Google-Smtp-Source: AGRyM1sCPXT2h1HtpFnOqOWfck5y567fVV8puBnBUED9+Vxuk+jQ6+6AvNxkHTBLpiio6VY27A1hiA== X-Received: by 2002:a17:907:9958:b0:6e7:f67a:a1e7 with SMTP id kl24-20020a170907995800b006e7f67aa1e7mr7869317ejc.400.1656245028362; Sun, 26 Jun 2022 05:03:48 -0700 (PDT) Received: from localhost.localdomain (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id q24-20020a170906b29800b0072629374590sm3751585ejz.120.2022.06.26.05.03.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Jun 2022 05:03:47 -0700 (PDT) From: Krzysztof Kozlowski To: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Jaehoon Chung , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 3/5] ARM: dts: s3c64xx: align SDHCI node name with dtschema Date: Sun, 26 Jun 2022 14:03:40 +0200 Message-Id: <20220626120342.38851-4-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220626120342.38851-1-krzysztof.kozlowski@linaro.org> References: <20220626120342.38851-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220626_050356_880170_9E0798B0 X-CRM114-Status: GOOD ( 12.61 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The node names should be generic and DT schema expects "mmc". Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/s3c64xx.dtsi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/s3c64xx.dtsi b/arch/arm/boot/dts/s3c64xx.dtsi index 67a7a66e11d5..c03df6355500 100644 --- a/arch/arm/boot/dts/s3c64xx.dtsi +++ b/arch/arm/boot/dts/s3c64xx.dtsi @@ -59,7 +59,7 @@ vic1: interrupt-controller@71300000 { #interrupt-cells = <1>; }; - sdhci0: sdhci@7c200000 { + sdhci0: mmc@7c200000 { compatible = "samsung,s3c6410-sdhci"; reg = <0x7c200000 0x100>; interrupt-parent = <&vic1>; @@ -70,7 +70,7 @@ sdhci0: sdhci@7c200000 { status = "disabled"; }; - sdhci1: sdhci@7c300000 { + sdhci1: mmc@7c300000 { compatible = "samsung,s3c6410-sdhci"; reg = <0x7c300000 0x100>; interrupt-parent = <&vic1>; @@ -81,7 +81,7 @@ sdhci1: sdhci@7c300000 { status = "disabled"; }; - sdhci2: sdhci@7c400000 { + sdhci2: mmc@7c400000 { compatible = "samsung,s3c6410-sdhci"; reg = <0x7c400000 0x100>; interrupt-parent = <&vic1>; From patchwork Sun Jun 26 12:03:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12895718 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 869BEC433EF for ; Sun, 26 Jun 2022 12:05:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=OnU9xtpDJthA4EcyGfoSLMffORVGNTTMsiK8yahmqpM=; b=PFcRWKiBnEVzLO stgBmrmktbVcd54fivfTsFk3PpesRw6rUjqG+0uLjxoOhhuA5LwVfD/7cCgE6ZxXSPU98sXQUXfW2 YE3Ox0doQr4luAWfcV9O83y8JsTYqXa/eOR7Wp6N3o9HoholC7VDQ6ORRh7YsglmLyigW160b4kss 68Pef1HUkVdUqC214PatZ/VZLiQORR7kA9XxfQTPgsaYhu7cVW06BD/nD/J6dXiCBmolgR4jfiywf w4Ju+XYli0lbEhEEDZsrULddQEvyUH4GWG0Hun83Jb8cX2ALKhu0FmsElT2dzXu7de9OoKDWimsUq fD6kAzpoPV8Jz9fOU+DQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o5R0C-00BaSP-5Y; Sun, 26 Jun 2022 12:04:32 +0000 Received: from mail-ed1-x536.google.com ([2a00:1450:4864:20::536]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o5Qzc-00BaD6-Q0 for linux-arm-kernel@lists.infradead.org; Sun, 26 Jun 2022 12:03:58 +0000 Received: by mail-ed1-x536.google.com with SMTP id fd6so9429437edb.5 for ; Sun, 26 Jun 2022 05:03:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=rAhlAFe2ABh6/g/xW+LBv7hM+j8A+2tS21OjYfiHjwY=; b=zgJHEkmT/IxrbmKLY5EbqWjcWhpr/cfaGI6yzUkrqFNFeliY1Ub7eunxejNVzdz2Nc 6wu+gh7U/7+Oopg9nc5TlLWY3L1UoGR5wx1ZjhGOY5NoszVYYrqwSjydUUkBoDCaWquE cV7dFaml4aeYXj7YOOz7IzGTsL83kZCm3m3pI36D3GCHLbwupG5qm8y3OXpB4PiJ/Fki iLl6ozak94qZe5dxjBqNpaYpwjOxPPVkDNLeradeg77qI0AUkDTqxHQA8gLnsNCfwk6p uG+PLxok2otLi3ddXYyMmAzlMTLP5Gryq6/YIuM1d028KnYYcZHBTqaVyhNvNo/U4J4t HsLg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=rAhlAFe2ABh6/g/xW+LBv7hM+j8A+2tS21OjYfiHjwY=; b=S0pmYy/Q4BRXEMdbu14/rUQcw1Bco4syWGtXlDR9TBaYBXZ1pCYJFUxyBSDsgWekoW ZsH5QGuNFdTBg8o2ElmBdh4gyHacl5trVwypXqXyuBoI2dLrmiKM6aEb7PYz2e4T2ya1 GC0xIUbnhO6CmrVFhyd4upWmcP0Pe7duNuq2gTRXxyne100kV6P37o3SKSTavkTgYQbB 3UTkKcruB+y9Qw+SPvfbnFszZPzWzHStGQGpHxVVi5P/BsddzIEQj+bt2QuvKZUL1tcd xy44Jj08KdXtL7j9F6KTjyuBa+WCJ0hmpVXwaZlGn7+8+kGeqr+GOC70W8RQUY57+/L9 gHag== X-Gm-Message-State: AJIora+brsr6wq1lJrWf3Lg5pOrEmyqdBirw63Bqw0yjDnc6s9BL/xWH ULkxQtvby6nU0IV/6IaiaykhXg== X-Google-Smtp-Source: AGRyM1tkL08L+E2VIeptJellhvnsGxRi769WL4DPPqu2XW8w15E+iTSsASxP8X5/9kkrcNVJXynwFA== X-Received: by 2002:a05:6402:1943:b0:437:6e67:c224 with SMTP id f3-20020a056402194300b004376e67c224mr8951087edz.182.1656245029323; Sun, 26 Jun 2022 05:03:49 -0700 (PDT) Received: from localhost.localdomain (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id q24-20020a170906b29800b0072629374590sm3751585ejz.120.2022.06.26.05.03.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Jun 2022 05:03:48 -0700 (PDT) From: Krzysztof Kozlowski To: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Jaehoon Chung , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 4/5] ARM: dts: s5pv210: align SDHCI node name with dtschema Date: Sun, 26 Jun 2022 14:03:41 +0200 Message-Id: <20220626120342.38851-5-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220626120342.38851-1-krzysztof.kozlowski@linaro.org> References: <20220626120342.38851-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220626_050356_908692_DF7EB4B3 X-CRM114-Status: GOOD ( 11.94 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The node names should be generic and DT schema expects "mmc". Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/s5pv210.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi index f1b85aae8842..12e90a1cc6a1 100644 --- a/arch/arm/boot/dts/s5pv210.dtsi +++ b/arch/arm/boot/dts/s5pv210.dtsi @@ -357,7 +357,7 @@ uart3: serial@e2900c00 { status = "disabled"; }; - sdhci0: sdhci@eb000000 { + sdhci0: mmc@eb000000 { compatible = "samsung,s3c6410-sdhci"; reg = <0xeb000000 0x100000>; interrupt-parent = <&vic1>; @@ -368,7 +368,7 @@ sdhci0: sdhci@eb000000 { status = "disabled"; }; - sdhci1: sdhci@eb100000 { + sdhci1: mmc@eb100000 { compatible = "samsung,s3c6410-sdhci"; reg = <0xeb100000 0x100000>; interrupt-parent = <&vic1>; @@ -379,7 +379,7 @@ sdhci1: sdhci@eb100000 { status = "disabled"; }; - sdhci2: sdhci@eb200000 { + sdhci2: mmc@eb200000 { compatible = "samsung,s3c6410-sdhci"; reg = <0xeb200000 0x100000>; interrupt-parent = <&vic1>; @@ -390,7 +390,7 @@ sdhci2: sdhci@eb200000 { status = "disabled"; }; - sdhci3: sdhci@eb300000 { + sdhci3: mmc@eb300000 { compatible = "samsung,s3c6410-sdhci"; reg = <0xeb300000 0x100000>; interrupt-parent = <&vic3>; From patchwork Sun Jun 26 12:03:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12895719 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 3FE91CCA47E for ; Sun, 26 Jun 2022 12:05:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ZQHfe8HmjTp6s2XFdgNCe7C1bdJn2+l4VaM+mcu7HAg=; b=pQc3te/lzFgC08 WI2CS7xoLp4S44M4KH3hXQyp1JeRQ86KEJcdmzzklK4iX9b29Uu5RQeIGZC0h1o+sPuheNvYpkfP/ 7wLjBl8/KauTUX6Gm2CaBFS8wg053k92vneubreL0/b0mwyZpl8hSBUptBOytYOiLDNbgWmtup+US zCo0yuVx9bLQC3icqmOSHIgLpW2IE9ybB4eo8ZT52fEDp3TUoBzimLx0B1ckZO7tTTxRbu8zQdEQf PAolT96IuVxrBqajuRar71UXftk3cxGMyxJO5F2VeUotMm1kfq0zCBL7XwleMI5NjZ3voVq+MgpYc t/0FkyMQujpzTjECTFaQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o5R0N-00BaWR-GQ; Sun, 26 Jun 2022 12:04:43 +0000 Received: from mail-ed1-x529.google.com ([2a00:1450:4864:20::529]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o5Qze-00BaDJ-Gh for linux-arm-kernel@lists.infradead.org; Sun, 26 Jun 2022 12:04:02 +0000 Received: by mail-ed1-x529.google.com with SMTP id e2so9454546edv.3 for ; Sun, 26 Jun 2022 05:03:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=+zmPJgqjOhKNxFG0WLIBtjuHyrzK8bUH/JzPK1c1kpc=; b=WDacz+9KjhgEyr47IP9SwrI9knAGT37osRX03n2ARJEhWu2jCngSpFB/Ad0DmtKluA MqeCkie5cUPZ2B+VzIbl+ABTq/IhjCfX0OJ8rb7JwNNnG/ZFANAR5xAFCmQQw6QaJWU7 6c8enZnQaa3fkYTw2VfrZy3JGDW3jwte1YJhx7tj+lsqXM9o8Jhpi5+4FWsg+PRDm1s8 oQIN9sVTikAgfkf5+CQ9ZH0jYVu1TxRuZTjGCexI3YItIfZ05KDwIQG1TPPbgKlbiu3G fCMDe5H1AK4soeoz7PPIQa5lnCMphMuAxWSc286w1yrAGvJHv61dSQeCSOUiC8vxOWAq SB8g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=+zmPJgqjOhKNxFG0WLIBtjuHyrzK8bUH/JzPK1c1kpc=; b=fmiNTcRiTo0UBxg9nqtcbZHTNs4wFxDm6CANwTE00DrQ22pthaL5fTDBxZ/Hyv9qpx 11V8fRtSmnYOiAWqhi/Eoxt2Gxfh1lDXrwd/o2M4PhkZ98KntnvhTCgdXBjb9dMl07n+ nJszFWIpu9WhqtzE3FjhGiqMP5BHL/k6AtJX3CLSetRERpIbBLQSIcQ2lmmhB5o8r5d6 wsAHi4WK59EKDwwXV6lSsfVAUlzE3kLjoCztlKESI2G71xZZliB08mjqhTuHaFDakyFR 7uS3D9Pq+RMXPc3lxIcmacGALDSoX+WURpNOgbFJ1oTFWWXorhs2yu2RY7/kGgmqz1bQ CbqQ== X-Gm-Message-State: AJIora8Mvlh0s57ZQaBVR8O0+JNSBWTaTw5QahEf+MejLlBL/d5EoWXI ZPTdYrEEKRicK70wgvyjVYf5Kw== X-Google-Smtp-Source: AGRyM1t4tdIH5gDOHb7Z/tDF1bjiE1v9aeT3gyFwsF5yUDnE/VscnS05VH0cdHCya9w56xeLJJWUvQ== X-Received: by 2002:a50:ff0e:0:b0:433:5d15:eada with SMTP id a14-20020a50ff0e000000b004335d15eadamr10461999edu.102.1656245030325; Sun, 26 Jun 2022 05:03:50 -0700 (PDT) Received: from localhost.localdomain (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id q24-20020a170906b29800b0072629374590sm3751585ejz.120.2022.06.26.05.03.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Jun 2022 05:03:49 -0700 (PDT) From: Krzysztof Kozlowski To: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Jaehoon Chung , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 5/5] dt-bindings: mmc: samsung,s3c6410-sdhci: convert to dtschema Date: Sun, 26 Jun 2022 14:03:42 +0200 Message-Id: <20220626120342.38851-6-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220626120342.38851-1-krzysztof.kozlowski@linaro.org> References: <20220626120342.38851-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220626_050358_599848_77079915 X-CRM114-Status: GOOD ( 20.49 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Convert the Samsung SoC SDHCI Controller bindings to DT schema. The original bindings were quite old and incomplete, so add during conversion typical (already used) properties like reg, clocks, interrupts. The bindings were not precising the clocks, although the upstream DTS and Linux driver were expecting bus clocks in certain patterns in any order. Document the status quo even though it is not a proper approach for bindings. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring --- .../bindings/mmc/samsung,s3c6410-sdhci.yaml | 81 +++++++++++++++++++ .../devicetree/bindings/mmc/samsung-sdhci.txt | 32 -------- 2 files changed, 81 insertions(+), 32 deletions(-) create mode 100644 Documentation/devicetree/bindings/mmc/samsung,s3c6410-sdhci.yaml delete mode 100644 Documentation/devicetree/bindings/mmc/samsung-sdhci.txt diff --git a/Documentation/devicetree/bindings/mmc/samsung,s3c6410-sdhci.yaml b/Documentation/devicetree/bindings/mmc/samsung,s3c6410-sdhci.yaml new file mode 100644 index 000000000000..5d873a60f650 --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/samsung,s3c6410-sdhci.yaml @@ -0,0 +1,81 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mmc/samsung,s3c6410-sdhci.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung SoC SDHCI Controller + +maintainers: + - Jaehoon Chung + - Krzysztof Kozlowski + +properties: + compatible: + enum: + - samsung,s3c6410-sdhci + - samsung,exynos4210-sdhci + + reg: + maxItems: 1 + + clocks: + minItems: 2 + maxItems: 5 + + clock-names: + minItems: 2 + items: + - const: hsmmc + - pattern: "^mmc_busclk.[0-3]$" + - pattern: "^mmc_busclk.[0-3]$" + - pattern: "^mmc_busclk.[0-3]$" + - pattern: "^mmc_busclk.[0-3]$" + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +allOf: + - $ref: mmc-controller.yaml# + - if: + properties: + compatible: + contains: + enum: + - samsung,exynos4210-sdhci + then: + properties: + clocks: + maxItems: 2 + clock-names: + items: + - const: hsmmc + - const: mmc_busclk.2 + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + + mmc@12510000 { + compatible = "samsung,exynos4210-sdhci"; + reg = <0x12510000 0x100>; + interrupts = ; + clocks = <&clock CLK_SDMMC0>, <&clock CLK_SCLK_MMC0>; + clock-names = "hsmmc", "mmc_busclk.2"; + bus-width = <4>; + cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sdhci2_cd>; + pinctrl-names = "default"; + vmmc-supply = <&ldo21_reg>; + }; diff --git a/Documentation/devicetree/bindings/mmc/samsung-sdhci.txt b/Documentation/devicetree/bindings/mmc/samsung-sdhci.txt deleted file mode 100644 index 42e0a9afa100..000000000000 --- a/Documentation/devicetree/bindings/mmc/samsung-sdhci.txt +++ /dev/null @@ -1,32 +0,0 @@ -* Samsung's SDHCI Controller device tree bindings - -Samsung's SDHCI controller is used as a connectivity interface with external -MMC, SD and eMMC storage mediums. This file documents differences between the -core mmc properties described by mmc.txt and the properties used by the -Samsung implementation of the SDHCI controller. - -Required SoC Specific Properties: -- compatible: should be one of the following - - "samsung,s3c6410-sdhci": For controllers compatible with s3c6410 sdhci - controller. - - "samsung,exynos4210-sdhci": For controllers compatible with Exynos4 sdhci - controller. - -Required Board Specific Properties: -- pinctrl-0: Should specify pin control groups used for this controller. -- pinctrl-names: Should contain only one value - "default". - -Example: - sdhci@12530000 { - compatible = "samsung,exynos4210-sdhci"; - reg = <0x12530000 0x100>; - interrupts = <0 75 0>; - bus-width = <4>; - cd-gpios = <&gpk2 2 0>; - pinctrl-names = "default"; - pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4>; - }; - - Note: This example shows both SoC specific and board specific properties - in a single device node. The properties can be actually be separated - into SoC specific node and board specific node.