Add UniPhier SD/eMMC controller support.
As a preparation, I changed tmio_mmc_set_clock() to a platform hook.
The clock rate setting is platform-specific, and UniPhier variants
will add another way. I thought it would be better to split this
to a hook to avoid a mess.
Masahiro Yamada (7):
mmc: tmio: replace tmio_mmc_clk_stop() calls with tmio_mmc_set_clock()
mmc: tmio: move tmio_mmc_set_clock() to platform hook
dt-bindings: mmc: add DT binding for UniPhier SD/eMMC controller
mmc: uniphier-sd: add UniPhier SD/eMMC controller driver
mmc: renesas_sdhi: merge clk_{start,stop} functions to set_clock
mmc: renesas_sdhi: refactor CLK_CTL bit calculation
mmc: tmio: refactor CLK_CTL bit calculation
.../devicetree/bindings/mmc/uniphier-sd.txt | 55 ++
MAINTAINERS | 1 +
drivers/mmc/host/Kconfig | 10 +
drivers/mmc/host/Makefile | 1 +
drivers/mmc/host/renesas_sdhi_core.c | 40 +-
drivers/mmc/host/tmio_mmc.c | 56 ++
drivers/mmc/host/tmio_mmc.h | 4 +-
drivers/mmc/host/tmio_mmc_core.c | 79 +--
drivers/mmc/host/uniphier-sd.c | 695 +++++++++++++++++++++
9 files changed, 865 insertions(+), 76 deletions(-)
create mode 100644 Documentation/devicetree/bindings/mmc/uniphier-sd.txt
create mode 100644 drivers/mmc/host/uniphier-sd.c
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2.7.4
