ARM: H1940: add mmc device

Add mmc host support to h1940

Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
[ben-linux@fluff.org: tidy description]
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

1 files changed, 18 insertions, 1 deletions

diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c
index 20f3400c54ca..329f6ffb8c65 100644
--- a/arch/arm/mach-s3c2410/mach-h1940.c
+++ b/arch/arm/mach-s3c2410/mach-h1940.c
@@ -21,6 +21,9 @@
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
+
+#include <linux/mmc/host.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -32,9 +35,12 @@
 
 #include <plat/regs-serial.h>
 #include <mach/regs-lcd.h>
-#include <mach/regs-gpio.h>
 #include <mach/regs-clock.h>
 
+#include <mach/regs-gpio.h>
+#include <mach/gpio-fns.h>
+#include <mach/gpio-nrs.h>
+
 #include <mach/h1940.h>
 #include <mach/h1940-latch.h>
 #include <mach/fb.h>
@@ -46,6 +52,7 @@
 #include <plat/cpu.h>
 #include <plat/pll.h>
 #include <plat/pm.h>
+#include <plat/mci.h>
 
 static struct map_desc h1940_iodesc[] __initdata = {
         [0] = {
@@ -181,6 +188,13 @@ static struct platform_device h1940_device_bluetooth = {
         .id               = -1,
 };
 
+static struct s3c24xx_mci_pdata h1940_mmc_cfg = {
+        .gpio_detect   = S3C2410_GPF(5),
+        .gpio_wprotect = S3C2410_GPH(8),
+        .set_power     = NULL,
+        .ocr_avail     = MMC_VDD_32_33,
+};
+
 static struct platform_device *h1940_devices[] __initdata = {
         &s3c_device_usb,
         &s3c_device_lcd,
@@ -190,6 +204,7 @@ static struct platform_device *h1940_devices[] __initdata = {
         &s3c_device_usbgadget,
         &h1940_device_leds,
         &h1940_device_bluetooth,
+        &s3c_device_sdi,
 };
 
 static void __init h1940_map_io(void)
@@ -219,6 +234,8 @@ static void __init h1940_init(void)
         s3c24xx_udc_set_platdata(&h1940_udc_cfg);
         s3c_i2c0_set_platdata(NULL);
 
+        s3c_device_sdi.dev.platform_data = &h1940_mmc_cfg;
+
         /* Turn off suspend on both USB ports, and switch the
          * selectable USB port to USB device mode. */