Jingoo Han wrote:
>
> 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
Hi Jingoo,
If there is no problem, could you please re-work/test on smdkv310?
Thanks.
Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@xxxxxxxxxxx>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
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