Subject: [PATCH 7/9] Add support for MMC card reader on Acer n30 / Acer n35

From: [email-masked] (Pinkava J.)
Date: Thu, 6 May 2010 00:20:55 +0200

There is MMC (SD) card reader. Works fine.

Signed-off-by: Jiri Pinkava <[email-masked]>
---
 arch/arm/mach-s3c2410/mach-n30.c |   14 ++++++++++++++
 1 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c
index d63b48f..389b9f2 100644
--- a/arch/arm/mach-s3c2410/mach-n30.c
+++ b/arch/arm/mach-s3c2410/mach-n30.c
@@ -26,6 +26,7 @@
 #include <linux/serial_core.h>
 #include <linux/timer.h>
 #include <linux/io.h>
+#include <linux/mmc/host.h>

 #include <mach/hardware.h>
 #include <asm/irq.h>
@@ -46,6 +47,7 @@
 #include <plat/clock.h>
 #include <plat/cpu.h>
 #include <plat/devs.h>
+#include <plat/mci.h>
 #include <plat/s3c2410.h>
 #include <plat/udc.h>

@@ -350,6 +352,15 @@ static struct s3c2410fb_mach_info n30_fb_info __initdata = {
 	.lpcsel		= 0x06,
 };

+static struct s3c24xx_mci_pdata n30_mci_cfg __initdata = {
+	.wprotect_invert = 0,
+	.detect_invert  = 0,
+	.gpio_detect	= S3C2410_GPF(1),
+	.gpio_wprotect  = S3C2410_GPG(10),
+	.set_power	= NULL,
+	.ocr_avail	= MMC_VDD_32_33,
+};
+
 static struct platform_device *n30_devices[] __initdata = {
 	&s3c_device_lcd,
 	&s3c_device_wdt,
@@ -358,6 +369,7 @@ static struct platform_device *n30_devices[] __initdata = {
 	&s3c_device_ohci,
 	&s3c_device_rtc,
 	&s3c_device_usbgadget,
+	&s3c_device_sdi,
 	&n30_button_device,
 	&n30_blue_led,
 	&n30_warning_led,
@@ -370,6 +382,7 @@ static struct platform_device *n35_devices[] __initdata = {
 	&s3c_device_iis,
 	&s3c_device_rtc,
 	&s3c_device_usbgadget,
+	&s3c_device_sdi,
 	&n35_button_device,
 	&n35_blue_led,
 	&n35_warning_led,
@@ -538,6 +551,7 @@ static void __init n30_init(void)
 {
 	s3c24xx_fb_set_platdata(&n30_fb_info);
 	s3c24xx_udc_set_platdata(&n30_udc_cfg);
+	s3c24xx_mci_set_platdata(&n30_mci_cfg);
 	s3c_i2c0_set_platdata(&n30_i2ccfg);

 	/* Turn off suspend on both USB ports, and switch the
-- 
1.7.1