mmc: host: sdhci-pci: Add Genesys Logic GL975x support
Add support for the GL9750 and GL9755 chipsets. Enable v4 mode and wait 5ms after set 1.8V signal enable for GL9750/ GL9755. Fix the value of SDHCI_MAX_CURRENT register and use the vendor tuning flow for GL9750. Co-developed-by:Michael K Johnson <johnsonm@danlj.org> Signed-off-by:
Michael K Johnson <johnsonm@danlj.org> Signed-off-by:
Ben Chuang <ben.chuang@genesyslogic.com.tw> Acked-by:
Adrian Hunter <adrian.hunter@intel.com> Signed-off-by:
Ulf Hansson <ulf.hansson@linaro.org>
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- drivers/mmc/host/Kconfig 1 addition, 0 deletionsdrivers/mmc/host/Kconfig
- drivers/mmc/host/Makefile 1 addition, 1 deletiondrivers/mmc/host/Makefile
- drivers/mmc/host/sdhci-pci-core.c 2 additions, 0 deletionsdrivers/mmc/host/sdhci-pci-core.c
- drivers/mmc/host/sdhci-pci-gli.c 352 additions, 0 deletionsdrivers/mmc/host/sdhci-pci-gli.c
- drivers/mmc/host/sdhci-pci.h 5 additions, 0 deletionsdrivers/mmc/host/sdhci-pci.h
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