From b24633df31de1b376b7d8fff46540f45d5a352df Mon Sep 17 00:00:00 2001
From: Marek Vasut <marek.vasut@gmail.com>
Date: Fri, 21 Jul 2017 23:24:36 +0200
Subject: [PATCH] mmc: uniphier-sd: Add support for R8A7795 and R7A7796
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>
---
drivers/mmc/Kconfig | 7 ++++---
drivers/mmc/uniphier-sd.c | 2 ++
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/mmc/Kconfig b/drivers/mmc/Kconfig
index 6de927b8c6..4429292c05 100644
--- a/drivers/mmc/Kconfig
+++ b/drivers/mmc/Kconfig
@@ -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"
diff --git a/drivers/mmc/uniphier-sd.c b/drivers/mmc/uniphier-sd.c
index c69f79bbeb..0786ad0d5f 100644
--- a/drivers/mmc/uniphier-sd.c
+++ b/drivers/mmc/uniphier-sd.c
@@ -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 */ }
};
--
2.39.5