leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ARM: H1940: add mmc device

Browse Source 
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>
This commit is contained in:
arnaud.patard@rtp-net.org 2009-11-17 14:54:56 +01:00 committed by Ben Dooks
parent 7bcb7eda99
commit 3909b9f7a3
1 changed files with 18 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
arch/arm/mach-s3c2410/mach-h1940.c
View File

@ -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. */