From: Sayali Lokhande <saya...@codeaurora.org>
For SDCC version 5.0.0 and higher, new compatible string
"qcom,sdhci-msm-v5" is added.
Signed-off-by: Sayali Lokhande <saya...@codeaurora.org>
Signed-off-by: Vijay Viswanath <vvisw...@codeaurora.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.
