From patchwork Wed Nov 28 22:34:25 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Evan Green X-Patchwork-Id: 1004880 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=chromium.org header.i=@chromium.org header.b="ggZz/co9"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 434wTQ37VKz9s8F for ; Thu, 29 Nov 2018 09:35:22 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727171AbeK2Jhs (ORCPT ); Thu, 29 Nov 2018 04:37:48 -0500 Received: from mail-pl1-f195.google.com ([209.85.214.195]:43509 "EHLO mail-pl1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727162AbeK2Jhr (ORCPT ); Thu, 29 Nov 2018 04:37:47 -0500 Received: by mail-pl1-f195.google.com with SMTP id gn14so18093726plb.10 for ; Wed, 28 Nov 2018 14:34:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id; bh=Qk84ZQ+S1SfN7h5ep+k2Fq3wmftOXU2NZ0H05Ria/Zk=; b=ggZz/co9KonraI36CJeQtAZyFrxJmwM6sjKwt0Lct+qUjPyDQ1MYhyHuQSGYf0Stpu ZYX73r/sayiOMwKUcMQJwfMRqSZttqwcJFiN977kJajGlrlzu22C57jeiOUFEx3I8hSw OUuSCusN9paEULs4rTGtEzFPqu7mf5f9zemSY= 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; bh=Qk84ZQ+S1SfN7h5ep+k2Fq3wmftOXU2NZ0H05Ria/Zk=; b=Frpjm49bEQugwxidD2N9x51hkxi3g7PZE6OCIiyo11jf6lfWqZoXbzEQSToBNKKZOG DPFcvip3KfHcsYjfQOFFL2y8bF5aGbcYjTSnX6ztKxaUVnJbyOcFdY5suvWg+PoZNnBN SEJ932l/JTYk4Iw2rQDZ98U/qwsx8hkuclu/nqVrdfn1X5B5fPHOQknX4pV1tIgY5gZH 7j/6KUPRW7uTg735hZeV6QfPSWdCX/Sw7Pu1K9ML00HRCfrwJJIKYdlkyOD8SpkDFyka YEpJoHHBfgCeyf4tuKr9yJ1IYX0y1G9632GcThj2khFSoedOqNuhDc5OAKxxxQwBUiC1 ON3w== X-Gm-Message-State: AA+aEWZeOaAuhcq6pN/cYdM6cTH3yeV0eYseQ9ITAfmoqJtMm1Fia4IG 3DScivTVJZpeLtJtIf2d682Yjw== X-Google-Smtp-Source: AFSGD/XJoW1OaCz8a4Thqn8y/o+d462KdB78waezVF97alA9NeunIZrn1ggCEU1qUNlnhK4MVT9rGg== X-Received: by 2002:a17:902:8687:: with SMTP id g7mr12354273plo.96.1543444476608; Wed, 28 Nov 2018 14:34:36 -0800 (PST) Received: from evgreen2.mtv.corp.google.com ([2620:15c:202:201:ffda:7716:9afc:1301]) by smtp.gmail.com with ESMTPSA id y26-v6sm12364813pfi.123.2018.11.28.14.34.35 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 28 Nov 2018 14:34:35 -0800 (PST) From: Evan Green To: Andy Gross , Rob Herring , Bjorn Andersson Cc: Douglas Anderson , Evan Green , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, David Brown , Mark Rutland , linux-soc@vger.kernel.org, Ulf Hansson Subject: [PATCH v1 0/3] arm64: dts: qcom: sdm845: Add SD nodes Date: Wed, 28 Nov 2018 14:34:25 -0800 Message-Id: <20181128223428.177313-1-evgreen@chromium.org> X-Mailer: git-send-email 2.18.1 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This series adds the nodes for the SD host controller on SDM845, and wires it up on the MTP. Though I tested similar changes on another board, I was unable to actually run this on an MTP. If someone felt like trying this out on an MTP I would be grateful. The original downstream nodes had sleep pinctrl states. It's not obvious to me that all this messing with drive-strength saves non-negligible amounts of power, so I didn't add them and figured we could add them later if needed. Evan Green (3): dt-bindings: mmc: sdhci-msm: Clarify register requirements arm64: dts: qcom: sdm845: Add SD nodes arm64: dts: qcom: sdm845: Add SD nodes for sdm845-mtp .../devicetree/bindings/mmc/sdhci-msm.txt | 2 +- arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 53 +++++++++++++++++++ arch/arm64/boot/dts/qcom/sdm845.dtsi | 15 ++++++ 3 files changed, 69 insertions(+), 1 deletion(-) Reviewed-by: Douglas Anderson