Messages in this thread Patch in this message | | | From | Veerabhadrarao Badiganti <> | Subject | [PATCH V3] dt-bindings: mmc: sdhci-msm: Add CQE reg map | Date | Mon, 24 Feb 2020 17:27:50 +0530 |
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CQE feature has been enabled on sdhci-msm. Add CQE reg map and reg names that need to be supplied for supporting CQE feature.
Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org> --- Changes since V2: - Dropped _mem suffix to reg names.
Changes since V1: - Updated description for more clarity & Fixed typos. --- Documentation/devicetree/bindings/mmc/sdhci-msm.txt | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt index 7ee639b..5445931 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-msm.txt +++ b/Documentation/devicetree/bindings/mmc/sdhci-msm.txt @@ -26,7 +26,13 @@ Required properties: - reg: Base address and length of the register in the following order: - Host controller register map (required) - - SD Core register map (required for msm-v4 and below) + - SD Core register map (required for controllers earlier than msm-v5) + - CQE register map (Optional, CQE support is present on SDHC instance meant + for eMMC and version v4.2 and above) +- reg-names: When CQE register map is supplied, below reg-names are required + - "hc" for Host controller register map + - "core" for SD core register map + - "cqhci" for CQE register map - interrupts: Should contain an interrupt-specifiers for the interrupts: - Host controller interrupt (required) - pinctrl-names: Should contain only one value - "default". -- Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc., is a member of Code Aurora Forum, a Linux Foundation Collaborative Project
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