From patchwork Wed May 6 10:36:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Amit Tomer X-Patchwork-Id: 201031 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=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, 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 CAC4DC28CBC for ; Wed, 6 May 2020 10:36:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9F20020663 for ; Wed, 6 May 2020 10:36:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="bbVhZ4DS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729099AbgEFKg5 (ORCPT ); Wed, 6 May 2020 06:36:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41966 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1728338AbgEFKg4 (ORCPT ); Wed, 6 May 2020 06:36:56 -0400 Received: from mail-pl1-x635.google.com (mail-pl1-x635.google.com [IPv6:2607:f8b0:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BD7D4C061A0F for ; Wed, 6 May 2020 03:36:56 -0700 (PDT) Received: by mail-pl1-x635.google.com with SMTP id b6so305633plz.13 for ; Wed, 06 May 2020 03:36:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=76eHOjGHMEgzX37Faryvon4g3SALJsaVuBiR0wCzH1s=; b=bbVhZ4DS9wqmaRlJjokLaRu4lxF8whWuQYaW/PZ0PAm/0oD4zzJepaXvrEYmIEAVBF 22YdCtTnlNpnVe/XnNAqzRFvHCi9ePePIkq1gfkKfZGHv0YzkbK1xPNfJ/8rg2wPz3G5 hKBWVSnAjBqnY9rxA1bPal6hkql7nuWiM4DmHSrFbspbtZbWnadqi/1LWjFXjwic1uNS W+obUW/OJ5im+ozRFgDSzdEexjj2cM19hQqixgQYfKp9zKNoKUmyC37Ov65oUGELlSkF 3KCp0Hfyr1Dx9yggrgKOXH72+OHr7jQ4YJj69aUyyM5JUignznBLmD6NPe+UFQgTXEGk REEQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=76eHOjGHMEgzX37Faryvon4g3SALJsaVuBiR0wCzH1s=; b=hrgdsbIzLcjmyjm1l3FDdh7pLACZHU0YTe8nmIimUaWi10eU7Ysh3jlsbb5AYqgWnu J/k0tPK8TTyqL2TTMK+7pZuKsnHPxviCubJHqTxXHsUq3mgblIYsucLGOCRRX0ig9y0D VSn1LbB3Yqg8KTeAe8hpN23KHtGVszKksmQ3L/AXv1Sxl529iL8PFXQm2oKrLCwk2LMu xMh6X63NTp++5w62AHi7W3C76hZsMbKHLBzI2w+8+iAD0QZYCBsyuHJGK9XC+00IdmTS NUnktRjSTSIuieHZSO0INdFEpaD1x2724DThe3O335DWOOEtFKeXvV+fV5SaLGkxoO1r TXow== X-Gm-Message-State: AGi0PuZk4De8yRu3TYnCITEtT/be30K6Gd85BiPEXMF1pqU4CoCP+QF4 tZ1RiBSYjemmFqbbiFfUIxg= X-Google-Smtp-Source: APiQypIlm5ITusl54MJwIXCqwRSpoGSeJlra1vj/chEzhCyV5ADnxAyySg5sofguMnZFg8Zqk+B4aA== X-Received: by 2002:a17:90a:fd16:: with SMTP id cv22mr8361235pjb.169.1588761416194; Wed, 06 May 2020 03:36:56 -0700 (PDT) Received: from localhost.localdomain ([106.215.43.48]) by smtp.gmail.com with ESMTPSA id i72sm1601582pfe.104.2020.05.06.03.36.52 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 06 May 2020 03:36:55 -0700 (PDT) From: Amit Singh Tomar To: andre.przywara@arm.com, afaerber@suse.de, manivannan.sadhasivam@linaro.org, robh+dt@kernel.org Cc: cristian.ciocaltea@gmail.com, linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH RFC 7/8] arm64: dts: actions: Add MMC controller support for S700 Date: Wed, 6 May 2020 16:06:09 +0530 Message-Id: <1588761371-9078-8-git-send-email-amittomer25@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1588761371-9078-1-git-send-email-amittomer25@gmail.com> References: <1588761371-9078-1-git-send-email-amittomer25@gmail.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This commits adds support for MMC controllers present on Actions S700 SoC, there are 3 MMC controllers in this SoC which can be used for accessing SD/EMMC/SDIO cards. Signed-off-by: Amit Singh Tomar --- arch/arm64/boot/dts/actions/s700.dtsi | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi index 56f2f84812cb..3f1fc3e48415 100644 --- a/arch/arm64/boot/dts/actions/s700.dtsi +++ b/arch/arm64/boot/dts/actions/s700.dtsi @@ -258,5 +258,38 @@ dma-requests = <44>; clocks = <&cmu CLK_DMAC>; }; + + mmc0: mmc@e0210000 { + compatible = "actions,owl-mmc"; + reg = <0x0 0xe0210000 0x0 0x4000>; + interrupts = ; + clocks = <&cmu CLK_SD0>; + resets = <&cmu RESET_SD0>; + dmas = <&dma 2>; + dma-names = "mmc"; + status = "disabled"; + }; + + mmc1: mmc@e0214000 { + compatible = "actions,owl-mmc"; + reg = <0x0 0xe0214000 0x0 0x4000>; + interrupts = ; + clocks = <&cmu CLK_SD1>; + resets = <&cmu RESET_SD1>; + dmas = <&dma 3>; + dma-names = "mmc"; + status = "disabled"; + }; + + mmc2: mmc@e0218000 { + compatible = "actions,owl-mmc"; + reg = <0x0 0xe0218000 0x0 0x4000>; + interrupts = ; + clocks = <&cmu CLK_SD2>; + resets = <&cmu RESET_SD2>; + dmas = <&dma 4>; + dma-names = "mmc"; + status = "disabled"; + }; }; };