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Commit c3a0d99c authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "Documentation: mmc: sdhci-msm: Add dt entry information in document"

parents e6deeb23 a173f7c0

bindings/mmc/mmc.txt

+0 −1
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@@ -55,7 +55,6 @@ Optional properties: 
- no-sdio: controller is limited to send sdio cmd during initialization

- no-sd: controller is limited to send sd cmd during initialization

- no-mmc: controller is limited to send mmc cmd during initialization

- extcon: phandle to external connector (Refer Documentation/devicetree/bindings/extcon/extcon-gpio.txt for more details).

- fixed-emmc-driver-type: for non-removable eMMC, enforce this driver type.

  The value <n> is the driver type as specified in the eMMC specification

  (table 206 in spec version 5.1).

bindings/mmc/sdhci-msm.txt

+7 −8
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@@ -3,13 +3,12 @@ Qualcomm Technologies, Inc. Standard Secure Digital Host Controller (SDHC) 
Secure Digital Host Controller provides standard host interface to SD/MMC/SDIO cards.



Required properties:

- 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".

  - compatible : should be "qcom,sdhci-msm"

		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 : should contain SDHC, SD Core register map.

  - compatible: "qcom,sdhci-msm-cqe" - Optional in case the controller support CQE.

  - reg-names : indicates various resources passed to driver (via reg proptery) by name.

		Required "reg-names" are "hc_mem" and "core_mem"

		optional ones are "tlmm_mem"