ARM: S3C2416: Add support for second HSMMC channel
Add support for the second HSMMC channel on the S3C2416.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
diff --git a/arch/arm/mach-s3c2410/include/mach/irqs.h b/arch/arm/mach-s3c2410/include/mach/irqs.h
index c1b8ec0..877c15e 100644
--- a/arch/arm/mach-s3c2410/include/mach/irqs.h
+++ b/arch/arm/mach-s3c2410/include/mach/irqs.h
@@ -150,7 +150,10 @@
#define IRQ_S3C2443_HSMMC S3C2410_IRQ(20) /* IRQ_SDI */
#define IRQ_S3C2443_NAND S3C2410_IRQ(24) /* reserved */
+#define IRQ_S3C2416_HSMMC0 S3C2410_IRQ(21) /* S3C2416/S3C2450 */
+
#define IRQ_HSMMC0 IRQ_S3C2443_HSMMC
+#define IRQ_HSMMC1 IRQ_S3C2416_HSMMC0
#define IRQ_S3C2443_LCD1 S3C2410_IRQSUB(14)
#define IRQ_S3C2443_LCD2 S3C2410_IRQSUB(15)
diff --git a/arch/arm/mach-s3c2410/include/mach/map.h b/arch/arm/mach-s3c2410/include/mach/map.h
index b049e61..f07d680 100644
--- a/arch/arm/mach-s3c2410/include/mach/map.h
+++ b/arch/arm/mach-s3c2410/include/mach/map.h
@@ -63,9 +63,9 @@
#define S3C2440_PA_AC97 (0x5B000000)
#define S3C2440_SZ_AC97 SZ_1M
-/* S3C2443 High-speed SD/MMC */
+/* S3C2443/S3C2416 High-speed SD/MMC */
#define S3C2443_PA_HSMMC (0x4A800000)
-#define S3C2443_SZ_HSMMC (256)
+#define S3C2416_PA_HSMMC0 (0x4AC00000)
/* S3C2412 memory and IO controls */
#define S3C2412_PA_SSMC (0x4F000000)
@@ -110,6 +110,7 @@
#define S3C_PA_UART S3C24XX_PA_UART
#define S3C_PA_USBHOST S3C2410_PA_USBHOST
#define S3C_PA_HSMMC0 S3C2443_PA_HSMMC
+#define S3C_PA_HSMMC1 S3C2416_PA_HSMMC0
#define S3C_PA_NAND S3C24XX_PA_NAND
#endif /* __ASM_ARCH_MAP_H */
diff --git a/arch/arm/mach-s3c2416/Kconfig b/arch/arm/mach-s3c2416/Kconfig
index 677f963..a1308d4 100644
--- a/arch/arm/mach-s3c2416/Kconfig
+++ b/arch/arm/mach-s3c2416/Kconfig
@@ -27,6 +27,7 @@
bool "SMDK2416"
select CPU_S3C2416
select S3C_DEV_HSMMC
+ select S3C_DEV_HSMMC1
help
Say Y here if you are using an SMDK2416
diff --git a/arch/arm/mach-s3c2416/mach-smdk2416.c b/arch/arm/mach-s3c2416/mach-smdk2416.c
index 8c9aed6..a51973c 100644
--- a/arch/arm/mach-s3c2416/mach-smdk2416.c
+++ b/arch/arm/mach-s3c2416/mach-smdk2416.c
@@ -112,6 +112,7 @@
&s3c_device_wdt,
&s3c_device_i2c0,
&s3c_device_hsmmc0,
+ &s3c_device_hsmmc1,
};
static void __init smdk2416_map_io(void)