On Tue, 10 Sep 2019 at 03:39, Takao Orito <orito.takao@xxxxxxxxxxxxx> wrote: > > The following patches add driver for SD Host controller on > Socionext's Milbeaut M10V platforms. > > SD Host controller on Milbeaut consists of two controller parts. > One is core controller F_SDH30, this is similar to sdhci-fujitsu > controller. > Another is bridge controller. This bridge controller is not compatible > with sdhci-fujitsu controller. This is special for Milbeaut series. > > It has the several parts, > - reset control > - clock enable / select for SDR50/25/12 > - hold control of DATA/CMD line > - select characteristics for WP/CD/LED line > - Re-tuning control for mode3 > - Capability setting > Timeout Clock / Base Clock / Timer Count for Re-Tuning / > Debounce period > These requires special procedures at reset or clock enable/change or > further tuning of clock. > > Takao Orito (2): > dt-bindings: mmc: add DT bindings for Milbeaut SD controller > mmc: sdhci-milbeaut: add Milbeaut SD controller driver > > .../devicetree/bindings/mmc/sdhci-milbeaut.txt | 30 ++ > drivers/mmc/host/Kconfig | 11 + > drivers/mmc/host/Makefile | 1 + > drivers/mmc/host/sdhci-milbeaut.c | 362 +++++++++++++++++++++ > drivers/mmc/host/sdhci_f_sdh30.c | 26 +- > drivers/mmc/host/sdhci_f_sdh30.h | 32 ++ > 6 files changed, 437 insertions(+), 25 deletions(-) > create mode 100644 Documentation/devicetree/bindings/mmc/sdhci-milbeaut.txt > create mode 100644 drivers/mmc/host/sdhci-milbeaut.c > create mode 100644 drivers/mmc/host/sdhci_f_sdh30.h > > -- > 1.9.1 > > Applied for next, thanks! Kind regards Uffe
