S3C-HSOTG support is added to SMDK4212 and SMDK4412 boards.
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
---
Based on Kukjin Kim's v3.5-for-usb-2 branch.
---
arch/arm/mach-exynos/Kconfig | 2 ++
arch/arm/mach-exynos/mach-smdk4x12.c | 8 ++++++++
2 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 6682f35..95e3ee3 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -349,6 +349,7 @@ config MACH_SMDK4212
select S3C_DEV_I2C3
select S3C_DEV_I2C7
select S3C_DEV_RTC
+ select S3C_DEV_USB_HSOTG
select S3C_DEV_WDT
select SAMSUNG_DEV_BACKLIGHT
select SAMSUNG_DEV_KEYPAD
@@ -359,6 +360,7 @@ config MACH_SMDK4212
select EXYNOS4_SETUP_I2C7
select EXYNOS4_SETUP_KEYPAD
select EXYNOS4_SETUP_SDHCI
+ select EXYNOS4_SETUP_USB_PHY
help
Machine support for Samsung SMDK4212
diff --git a/arch/arm/mach-exynos/mach-smdk4x12.c b/arch/arm/mach-exynos/mach-smdk4x12.c
index d00e4f0..6d8f325 100644
--- a/arch/arm/mach-exynos/mach-smdk4x12.c
+++ b/arch/arm/mach-exynos/mach-smdk4x12.c
@@ -19,6 +19,7 @@
#include <linux/pwm_backlight.h>
#include <linux/regulator/machine.h>
#include <linux/serial_core.h>
+#include <linux/platform_data/s3c-hsotg.h>
#include <asm/mach/arch.h>
#include <asm/hardware/gic.h>
@@ -235,6 +236,9 @@ static struct samsung_keypad_platdata smdk4x12_keypad_data __initdata = {
.cols = 5,
};
+/* USB OTG */
+static struct s3c_hsotg_plat smdk4x12_hsotg_pdata;
+
static struct platform_device *smdk4x12_devices[] __initdata = {
&s3c_device_hsmmc2,
&s3c_device_hsmmc3,
@@ -243,6 +247,7 @@ static struct platform_device *smdk4x12_devices[] __initdata = {
&s3c_device_i2c3,
&s3c_device_i2c7,
&s3c_device_rtc,
+ &s3c_device_usb_hsotg,
&s3c_device_wdt,
&samsung_device_keypad,
};
@@ -281,6 +286,9 @@ static void __init smdk4x12_machine_init(void)
s3c_sdhci2_set_platdata(&smdk4x12_hsmmc2_pdata);
s3c_sdhci3_set_platdata(&smdk4x12_hsmmc3_pdata);
+ s3c_hsotg_set_platdata(&smdk4x12_hsotg_pdata);
+ clk_xusbxti.rate = 24000000;
+
platform_add_devices(smdk4x12_devices, ARRAY_SIZE(smdk4x12_devices));
}
--
1.7.4.1
--
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