[PATCH V3 3/4] Documentation: sdhci-msm: Add new compatible string for SDCC v5
From: Vijay Viswanath <hidden>
Date: 2018-06-19 05:40:07
Also in:
linux-arm-msm, linux-mmc, lkml
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, open firmware and flattened device tree bindings, the rest · Maintainers:
Ulf Hansson, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Sayali Lokhande <redacted> For SDCC version 5.0.0 and higher, new compatible string "qcom,sdhci-msm-v5" is added. Signed-off-by: Sayali Lokhande <redacted> Signed-off-by: Vijay Viswanath <redacted> Acked-by: Rob Herring <robh@kernel.org> --- 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.