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ARM: S3C2416: Add support for OHCI on SMDK2416 

Add device definition and ensure that the host port is powered up
at start time. Full power control can be added at a later date.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
This commit is contained in:
Ben Dooks 2010-04-30 10:59:42 +09:00
parent c140c98ac1
commit a6e1ec7f69
1 changed files with 5 additions and 0 deletions
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5
arch/arm/mach-s3c2416/mach-smdk2416.c
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@ -21,6 +21,7 @@
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/mtd/partitions.h>
#include <linux/gpio.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@ -110,6 +111,7 @@ static struct s3c2410_uartcfg smdk2416_uartcfgs[] __initdata = {
static struct platform_device *smdk2416_devices[] __initdata = {
&s3c_device_wdt,
&s3c_device_ohci,
&s3c_device_i2c0,
&s3c_device_hsmmc0,
&s3c_device_hsmmc1,
@ -128,6 +130,9 @@ static void __init smdk2416_machine_init(void)
{
s3c_i2c0_set_platdata(NULL);
gpio_request(S3C2410_GPB(4), "USBHost Power");
gpio_direction_output(S3C2410_GPB(4), 1);
platform_add_devices(smdk2416_devices, ARRAY_SIZE(smdk2416_devices));
smdk_machine_init();
}