With SDCC5, the MCI register space got removed and the offset/order of several registers have changed. Based on SDCC version used and the register, we need to pick the base address and offset. Changes since RFC: Dropped voltage regulator changes in sdhci-msm Split the "Register changes for sdcc V5" patch Instead of checking mci removal for deciding which base addr to use, new function pointers are defined for the 2 variants of sdcc: 1) MCI present 2) V5 (mci removed) Instead of string comparing with the compatible string from DT file, the sdhci_msm_probe will now pick the data associated with the compatible entry and use it to load variant specific address offsets and msm variant specific read/write ops. Sayali Lokhande (2): mmc: sdhci-msm: Define new Register address map mmc: host: Register changes for sdcc V5 Vijay Viswanath (1): mmc: sdhci-msm: Add msm version specific ops and data structures .../devicetree/bindings/mmc/sdhci-msm.txt | 5 +- drivers/mmc/host/sdhci-msm.c | 545 ++++++++++++++++----- 2 files changed, 423 insertions(+), 127 deletions(-) -- 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. -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html