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 -- 2.7.4