| Message ID | 1534999460-15111-1-git-send-email-yamada.masahiro@socionext.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | mmc: tmio: refactor TMIO core a bit and add UniPhier SD/eMMC controller support | expand |
On 23 August 2018 at 06:44, Masahiro Yamada <yamada.masahiro@socionext.com> wrote: > > 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. > > V3 is rebase on top of Linus' tree. I have queued patch 1 -> 4, waiting for further reviews for patch 5 and 6. One minor comment of patch 4, see separate email. Kind regards Uffe > > I dropped 6/7 because Renesas added more quirks > in the current MW. > > > Masahiro Yamada (6): > 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: 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 | 48 +- > drivers/mmc/host/tmio_mmc.c | 56 ++ > drivers/mmc/host/tmio_mmc.h | 4 +- > drivers/mmc/host/tmio_mmc_core.c | 92 +-- > drivers/mmc/host/uniphier-sd.c | 693 +++++++++++++++++++++ > 9 files changed, 871 insertions(+), 89 deletions(-) > create mode 100644 Documentation/devicetree/bindings/mmc/uniphier-sd.txt > create mode 100644 drivers/mmc/host/uniphier-sd.c > > -- > 2.7.4 >
On Thu, Aug 23, 2018 at 12:43:31PM +0200, Ulf Hansson wrote: > On 23 August 2018 at 06:44, Masahiro Yamada > <yamada.masahiro@socionext.com> wrote: > > > > 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. > > > > V3 is rebase on top of Linus' tree. > > I have queued patch 1 -> 4, waiting for further reviews for patch 5 and 6. I have re-tested patches 1-4 as applied to mmc/next and it all works fine. For those Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Now, going to check patches 5+6... > > I dropped 6/7 because Renesas added more quirks > > in the current MW. Totally fine. We need to cleanup HS400 support more, then we can try the simplification you did for tmio_mmc.c, too. Thanks!
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. V3 is rebase on top of Linus' tree. I dropped 6/7 because Renesas added more quirks in the current MW. Masahiro Yamada (6): 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: 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 | 48 +- drivers/mmc/host/tmio_mmc.c | 56 ++ drivers/mmc/host/tmio_mmc.h | 4 +- drivers/mmc/host/tmio_mmc_core.c | 92 +-- drivers/mmc/host/uniphier-sd.c | 693 +++++++++++++++++++++ 9 files changed, 871 insertions(+), 89 deletions(-) create mode 100644 Documentation/devicetree/bindings/mmc/uniphier-sd.txt create mode 100644 drivers/mmc/host/uniphier-sd.c