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| author |   Faiz Abbas <faiz_abbas@ti.com> | 2018-12-11 00:05:07 +0530 |
|---|---|---|
| committer |   Ulf Hansson <ulf.hansson@linaro.org> | 2018-12-17 08:26:24 +0100 |
| commit | 41fd4caeb00bbd6dc55f056f3e8e956697b0760d (patch) | |
| tree | e0cd64658ce7f4f0d77ca6083759a2111c386781 /drivers/mmc/host/Makefile | |
| parent | dt-bindings: mmc: sdhci-of-arasan: Add deprecated message for AM65 (diff) | |
| download | linux-dev-41fd4caeb00bbd6dc55f056f3e8e956697b0760d.tar.xz linux-dev-41fd4caeb00bbd6dc55f056f3e8e956697b0760d.zip | |
mmc: sdhci_am654: Add Initial Support for AM654 SDHCI driver
The host controllers on TI's AM654 SOCs are not compatible with
the phy and consumer model of the sdhci-of-arasan driver. It turns out
that for optimal operation at higher speeds, a special tuning procedure
needs to be implemented which involves configuration of platform
specific phy registers.
Therefore, branch out to a new sdhci_am654 driver and add the phy
register space with all phy configurations to it. Populate AM654
specific callbacks to sdhci_ops and add SDHCI_QUIRKS wherever
applicable.
Only add support for upto High Speed for SD card and upto DDR52 speed
mode for eMMC. Higher speeds will be added in subsequent patches.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/Makefile')
| -rw-r--r-- | drivers/mmc/host/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile index 0a38e654a2ce..73578718f119 100644 --- a/drivers/mmc/host/Makefile +++ b/drivers/mmc/host/Makefile @@ -22,6 +22,7 @@ obj-$(CONFIG_MMC_SDHCI_S3C) += sdhci-s3c.o obj-$(CONFIG_MMC_SDHCI_SIRF) += sdhci-sirf.o obj-$(CONFIG_MMC_SDHCI_F_SDH30) += sdhci_f_sdh30.o obj-$(CONFIG_MMC_SDHCI_SPEAR) += sdhci-spear.o +obj-$(CONFIG_MMC_SDHCI_AM654) += sdhci_am654.o obj-$(CONFIG_MMC_WBSD) += wbsd.o obj-$(CONFIG_MMC_AU1X) += au1xmmc.o obj-$(CONFIG_MMC_ALCOR) += alcor.o |