From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932835AbeE2JyZ (ORCPT ); Tue, 29 May 2018 05:54:25 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:40130 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932772AbeE2JyV (ORCPT ); Tue, 29 May 2018 05:54:21 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 66B5C60261 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=vviswana@codeaurora.org From: Vijay Viswanath To: adrian.hunter@intel.com, ulf.hansson@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, shawn.lin@rock-chips.com, linux-arm-msm@vger.kernel.org, georgi.djakov@linaro.org, devicetree@vger.kernel.org, asutoshd@codeaurora.org, stummala@codeaurora.org, venkatg@codeaurora.org, jeremymc@redhat.com, vviswana@codeaurora.org, bjorn.andersson@linaro.org, riteshh@codeaurora.org, vbadigan@codeaurora.org, dianders@google.com, sayalil@codeaurora.org Subject: [PATCH V2 3/4] Documentation: sdhci-msm: Add new compatible string for SDCC v5 Date: Tue, 29 May 2018 15:22:40 +0530 Message-Id: <1527587561-27448-4-git-send-email-vviswana@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1527587561-27448-1-git-send-email-vviswana@codeaurora.org> References: <1527587561-27448-1-git-send-email-vviswana@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sayali Lokhande For SDCC version 5.0.0 and higher, new compatible string "qcom,sdhci-msm-v5" is added. Signed-off-by: Sayali Lokhande Signed-off-by: Vijay Viswanath --- Documentation/devicetree/bindings/mmc/sdhci-msm.txt | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt index bfdcdc4..502b3b8 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt +++ b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt @@ -4,7 +4,12 @@ This file documents differences between the core properties in mmc.txt and the properties used by the sdhci-msm driver. Required properties: -- compatible: Should contain "qcom,sdhci-msm-v4". +- compatible: Should contain: + "qcom,sdhci-msm-v4" for sdcc versions less than 5.0 + "qcom,sdhci-msm-v5" for sdcc versions >= 5.0 + For SDCC version 5.0.0, MCI registers are removed from SDCC + interface and some registers are moved to HC. New compatible + string is added to support this change - "qcom,sdhci-msm-v5". - reg: Base address and length of the register in the following order: - Host controller register map (required) - SD Core register map (required) -- Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.