This patch is to support usb ehci device to the SMDKC210 board.
Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
arch/arm/mach-exynos4/Kconfig | 2 ++
arch/arm/mach-exynos4/mach-smdkc210.c | 16 ++++++++++++++++
2 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
index 3ceefdb..12a0481 100644
--- a/arch/arm/mach-exynos4/Kconfig
+++ b/arch/arm/mach-exynos4/Kconfig
@@ -115,6 +115,7 @@ config MACH_SMDKC210
bool "SMDKC210"
select CPU_EXYNOS4210
select S5P_DEV_FIMD0
+ select S5P_DEV_USB_EHCI
select S3C_DEV_RTC
select S3C_DEV_WDT
select S3C_DEV_I2C1
@@ -127,6 +128,7 @@ config MACH_SMDKC210
select EXYNOS4_DEV_PD
select EXYNOS4_DEV_SYSMMU
select EXYNOS4_SETUP_FIMD0
+ select EXYNOS4_SETUP_USB_PHY
select EXYNOS4_SETUP_I2C1
select EXYNOS4_SETUP_SDHCI
help
diff --git a/arch/arm/mach-exynos4/mach-smdkc210.c b/arch/arm/mach-exynos4/mach-smdkc210.c
index a7c65e0..2cd2eb4 100644
--- a/arch/arm/mach-exynos4/mach-smdkc210.c
+++ b/arch/arm/mach-exynos4/mach-smdkc210.c
@@ -36,6 +36,8 @@
#include <plat/pd.h>
#include <plat/gpio-cfg.h>
#include <plat/backlight.h>
+#include <plat/ehci.h>
+#include <plat/clock.h>
#include <mach/map.h>
@@ -216,6 +218,16 @@ static struct i2c_board_info i2c_devs1[] __initdata = {
{I2C_BOARD_INFO("wm8994", 0x1a),},
};
+/* USB EHCI */
+static struct s5p_ehci_platdata smdkc210_ehci_pdata;
+
+static void __init smdkc210_ehci_init(void)
+{
+ struct s5p_ehci_platdata *pdata = &smdkc210_ehci_pdata;
+
+ s5p_ehci_set_platdata(pdata);
+}
+
static struct platform_device *smdkc210_devices[] __initdata = {
&s3c_device_hsmmc0,
&s3c_device_hsmmc1,
@@ -224,6 +236,7 @@ static struct platform_device *smdkc210_devices[] __initdata = {
&s3c_device_i2c1,
&s3c_device_rtc,
&s3c_device_wdt,
+ &s5p_device_ehci,
&exynos4_device_ac97,
&exynos4_device_i2s0,
&exynos4_device_pd[PD_MFC],
@@ -296,6 +309,9 @@ static void __init smdkc210_machine_init(void)
samsung_bl_set(&smdkc210_bl_gpio_info, &smdkc210_bl_data);
s5p_fimd0_set_platdata(&smdkc210_lcd0_pdata);
+ smdkc210_ehci_init();
+ clk_xusbxti.rate = 24000000;
+
platform_add_devices(smdkc210_devices, ARRAY_SIZE(smdkc210_devices));
}
--
1.7.1
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