From: Sayali Lokhande Date: Tue, 19 Jun 2018 05:39:20 +0000 (+0530) Subject: Documentation: sdhci-msm: Add new compatible string for SDCC v5 X-Git-Tag: v4.19~366^2~48 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e0e4eee21c700bf583fa9fa92be900cc0028323b;p=platform%2Fkernel%2Flinux-rpi.git Documentation: sdhci-msm: Add new compatible string for SDCC v5 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 Acked-by: Rob Herring Signed-off-by: Ulf Hansson --- diff --git a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt index bfdcdc4c..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)