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mmc: uniphier-sd: Add support for R8A7795 and R7A7796

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Add OF match entries and quirks for Renesas RCar Gen3 controllers
into the driver. The IP this driver handles is in fact Matsushita
one and in used both in Socionext and Renesas chips.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
This commit is contained in:
Marek Vasut 2017-07-21 23:24:36 +02:00 committed by Jaehoon Chung
parent 4b26d5e3ae
commit b24633df31
2 changed files with 6 additions and 3 deletions
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7
drivers/mmc/Kconfig
View file

@ -162,12 +162,13 @@ config SH_SDHI
Support for the on-chip SDHI host controller on SuperH/Renesas ARM SoCs platform
config MMC_UNIPHIER
bool "UniPhier SD/MMC Host Controller support"
depends on ARCH_UNIPHIER
bool "UniPhier/RCar SD/MMC Host Controller support"
depends on ARCH_UNIPHIER || ARCH_RMOBILE
depends on BLK && DM_MMC
depends on OF_CONTROL
help
This selects support for the SD/MMC Host Controller on UniPhier SoCs.
This selects support for the Matsushita SD/MMC Host Controller on
SocioNext UniPhier and Renesas RCar SoCs.
config MMC_SANDBOX
bool "Sandbox MMC support"

2
drivers/mmc/uniphier-sd.c
View file

@ -833,6 +833,8 @@ static int uniphier_sd_probe(struct udevice *dev)
}
static const struct udevice_id uniphier_sd_match[] = {
{ .compatible = "renesas,sdhi-r8a7795", .data = UNIPHIER_SD_CAP_64BIT },
{ .compatible = "renesas,sdhi-r8a7796", .data = UNIPHIER_SD_CAP_64BIT },
{ .compatible = "socionext,uniphier-sdhc", .data = 0 },
{ /* sentinel */ }
};