Hi,
Content-Disposition: inline; filename=h1940_add_mmc.patch
This patch add mmc host support to h1940
Signed-off-by: Arnaud Patard <arnaud.patard@xxxxxxxxxxx>
---
arch/arm/mach-s3c2410/mach-h1940.c | 19 18 + 1 - 0 !
1 file changed, 18 insertions(+), 1 deletion(-)
Index: linux/arch/arm/mach-s3c2410/mach-h1940.c
===================================================================
--- linux.orig/arch/arm/mach-s3c2410/mach-h1940.c 2009-11-17 13:59:06.000000000 +0100
+++ linux/arch/arm/mach-s3c2410/mach-h1940.c 2009-11-17 14:04:21.000000000 +0100
@@ -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_devi
.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_dev
&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. */
--
--
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