[PATCH v2 0/9] Add tune support of Mediatek MMC driver

[Chaotian Jing]

Change in v2:
Drop the 400mhz and use assigned-clock-parents to instead
Split the original tune patch to several independent patches
Re-write the mmc_send_tuning()
Fix GPD checksum error
Move the HS400 setting to ops->prepare_hs400_tuning()	
Modify SD driving settings

Change in v1:
Add DT bindings for eMMC hardware reset
Add pinctrl of data strobe pin for HS400 mode
Modify eMMC driving settings
Add 400mhz source clock for HS400 mode
Add eMMC HS200/HS400 mode support
Add SD SDR50/SDR104 mode support
Add implement of tune function with CMD19/CMD21

Chaotian Jing (9):
  mmc: core: Add DT bindings for eMMC hardware reset support
  mmc: dt-bindings: update Mediatek MMC bindings
  mmc: mediatek: make cmd_ints_mask to const
  mmc: mediatek: change the argument "ddr" to "timing"
  mmc: mediatek: fix got GPD checksum error interrupt when data transfer
  mmc: mediatek: add implement of ops->hw_reset()
  mmc: mmc: extend the mmc_send_tuning()
  mmc: mediatek: add HS400 support
  arm64: dts: mediatek: add HS200/HS400/SDR50/SDR104 support

 Documentation/devicetree/bindings/mmc/mmc.txt    |   1 +
 Documentation/devicetree/bindings/mmc/mtk-sd.txt |  11 +-
 arch/arm64/boot/dts/mediatek/mt8173-evb.dts      |  27 ++-
 drivers/mmc/core/host.c                          |   2 +
 drivers/mmc/core/mmc_ops.c                       |   8 +-
 drivers/mmc/host/dw_mmc-exynos.c                 |   4 +-
 drivers/mmc/host/dw_mmc.c                        |   2 +-
 drivers/mmc/host/dw_mmc.h                        |   2 +-
 drivers/mmc/host/mtk-sd.c                        | 296 ++++++++++++++++++++---
 drivers/mmc/host/sdhci-esdhc-imx.c               |   6 +-
 drivers/mmc/host/sdhci-msm.c                     |   2 +-
 drivers/mmc/host/sdhci-sirf.c                    |   2 +-
 include/linux/mmc/core.h                         |   2 +-
 13 files changed, 314 insertions(+), 51 deletions(-)

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1.8.1.1.dirty