mmc: dw_mmc: zx: Initial support for ZX mmc controller
This platform driver adds initial support for the DW host controller
found on ZTE SoCs.
It has been tested on ZX296718 EVB board currently. More support on
timing tuning will be added when hardware is available.
Signed-off-by: Jun Nie <jun.nie@linaro.org>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 2eb9701..f08691a 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -683,6 +683,15 @@
Synopsys DesignWare Memory Card Interface driver. Select this option
for platforms based on RK3066, RK3188 and RK3288 SoC's.
+config MMC_DW_ZX
+ tristate "ZTE specific extensions for Synopsys DW Memory Card Interface"
+ depends on MMC_DW && ARCH_ZX
+ select MMC_DW_PLTFM
+ help
+ This selects support for ZTE SoC specific extensions to the
+ Synopsys DesignWare Memory Card Interface driver. Select this option
+ for platforms based on ZX296718 SoC's.
+
config MMC_SH_MMCIF
tristate "SuperH Internal MMCIF support"
depends on HAS_DMA