mmc: sdhi: Add r8a7795 support
Registers are 64bit apart, so we refactor bus_shift handling a little and set
it based on the DT compatible. Also, EXT_ACC is different. It has been tested
on a Salvator-X (Gen3) and, to check for regressions, on a Lager (Gen2).
Signed-off-by: Ai Kyuse <ai.kyuse.uw@renesas.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 4a35ebf..d9a9d92 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -560,7 +560,7 @@
config MMC_SDHI
tristate "SH-Mobile SDHI SD/SDIO controller support"
- depends on SUPERH || ARM
+ depends on SUPERH || ARM || ARM64
depends on SUPERH || ARCH_SHMOBILE || COMPILE_TEST
select MMC_TMIO_CORE
help