mmc: atmel: rename CONFIG_ATMEL_SDHCI to CONFIG_MMC_SDHCI_ATMEL

Make the naming scheme consistent; all SDHCI-base drivers prefixed
with CONFIG_MMC_SDHCI_.

While we are here, add "depends on ARCH_AT91".

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

configs/sama5d2_xplained_mmc_defconfig

@@ -43,7 +43,7 @@ CONFIG_ATMEL_PIO4=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_AT91=y
 CONFIG_DM_MMC=y
-CONFIG_ATMEL_SDHCI=y
+CONFIG_MMC_SDHCI_ATMEL=y
 CONFIG_MMC_SDHCI=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH=y

configs/sama5d2_xplained_spiflash_defconfig

@@ -42,7 +42,7 @@ CONFIG_ATMEL_PIO4=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_AT91=y
 CONFIG_DM_MMC=y
-CONFIG_ATMEL_SDHCI=y
+CONFIG_MMC_SDHCI_ATMEL=y
 CONFIG_MMC_SDHCI=y
 CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH=y

drivers/mmc/Kconfig

@@ -51,17 +51,6 @@ config SPL_MMC_TINY
 	  operations too, which can remove the need for malloc support in SPL
 	  and thus further reduce footprint.
 
-config ATMEL_SDHCI
-	bool "Atmel SDHCI controller support"
-	depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_AT91
-	depends on MMC_SDHCI
-	help
-	  This enables support for the Atmel SDHCI controller, which supports
-	  the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD
-	  Memory Card Specification V3.0, and the SDIO V3.0 specification.
-	  It is compliant with the SD Host Controller Standard V3.0
-	  specification.
-
 config MMC_DAVINCI
 	bool "TI DAVINCI Multimedia Card Interface support"
 	depends on ARCH_DAVINCI
@@ -191,6 +180,18 @@ config MMC_SDHCI_SDMA
 	  This enables support for the SDMA (Single Operation DMA) defined
 	  in the SD Host Controller Standard Specification Version 1.00 .
 
+config MMC_SDHCI_ATMEL
+	bool "Atmel SDHCI controller support"
+	depends on ARCH_AT91
+	depends on DM_MMC && BLK && DM_MMC_OPS && ARCH_AT91
+	depends on MMC_SDHCI
+	help
+	  This enables support for the Atmel SDHCI controller, which supports
+	  the embedded MultiMedia Card (e.MMC) Specification V4.51, the SD
+	  Memory Card Specification V3.0, and the SDIO V3.0 specification.
+	  It is compliant with the SD Host Controller Standard V3.0
+	  specification.
+
 config MMC_SDHCI_BCM2835
 	tristate "SDHCI support for the BCM2835 SD/MMC Controller"
 	depends on ARCH_BCM283X

drivers/mmc/Makefile

@@ -14,7 +14,6 @@ obj-$(CONFIG_GENERIC_MMC) += mmc_legacy.o
 endif
 
 obj-$(CONFIG_ARM_PL180_MMCI) += arm_pl180_mmci.o
-obj-$(CONFIG_ATMEL_SDHCI) += atmel_sdhci.o
 obj-$(CONFIG_BFIN_SDH) += bfin_sdh.o
 obj-$(CONFIG_MMC_DAVINCI)		+= davinci_mmc.o
 
@@ -53,6 +52,7 @@ endif
 
 # SDHCI
 obj-$(CONFIG_MMC_SDHCI)			+= sdhci.o
+obj-$(CONFIG_MMC_SDHCI_ATMEL)		+= atmel_sdhci.o
 obj-$(CONFIG_MMC_SDHCI_BCM2835)		+= bcm2835_sdhci.o
 obj-$(CONFIG_MMC_SDHCI_CADENCE)		+= sdhci-cadence.o
 obj-$(CONFIG_MMC_SDHCI_KONA)		+= kona_sdhci.o