Add level shifter support for qualcomm SOC's.
- Changed from v3
- As suggested by Krzysztof Kozlowski moved the property from the
SoC-level DTS to the board-level DTS.
- Revised the commit messages to clearly explain its board-specific.
- Changed from v2
- As suggested by Konrad Dybcio and Ulf Hansson redesigned logic
to introduce a new DT property max-sd-hs-frequency and override
the hs_max_dtr accordingly in sd.c file.
- Changed from v1
- As suggested by Krzysztof Kozlowski redesigned logic to use
compatible property for adding this level shifter support.
- Addressed Adrian Hunter comments on V1 with resepect to
checkpatch.
- Cleared the bits first and then set bits in
sdhci_msm_execute_tuning as suggested by Adrian Hunter.
- Upated the if condition logic in msm_set_clock_rate_for_bus_mode
as suggested by Adrian Hunter.
Sarthak Garg (4):
mmc: sdhci-msm: Enable tuning for SDR50 mode for SD card
dt-bindings: mmc: controller: Add max-sd-hs-frequency property
mmc: core: Introduce a new flag max-sd-hs-frequency
arm64: dts: qcom: sm8550: Remove SDR104/SDR50 broken capabilities
.../bindings/mmc/mmc-controller-common.yaml | 10 ++++++++++
arch/arm64/boot/dts/qcom/sm8550-hdk.dts | 1 +
arch/arm64/boot/dts/qcom/sm8550-mtp.dts | 1 +
.../dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts | 1 +
arch/arm64/boot/dts/qcom/sm8550.dtsi | 3 ---
drivers/mmc/core/host.c | 2 ++
drivers/mmc/core/sd.c | 2 +-
drivers/mmc/host/sdhci-msm.c | 15 +++++++++++++++
include/linux/mmc/host.h | 1 +
9 files changed, 32 insertions(+), 4 deletions(-)
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2.34.1
