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| author | Sachin Kamat <sachin.kamat@linaro.org> | 2011-08-31 08:47:16 +0200 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2011-10-03 01:42:21 +0200 |
| commit | 24f9e1f31471abbd2af62eb529deee90bad4c65c (patch) | |
| tree | 9c86492570f7c0565e985e3b18f22757a1eea2b2 /arch/arm/mach-exynos4 | |
| parent | Merge branch 'next-samsung-board-v3.1' into next/topic-exynos4-devel-origen (diff) | |
| download | linux-24f9e1f31471abbd2af62eb529deee90bad4c65c.tar.xz linux-24f9e1f31471abbd2af62eb529deee90bad4c65c.zip | |
ARM: EXYNOS4: Add USB EHCI device to ORIGEN board
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
[kgene.kim@samsung.com: re-ordering changes in Kconfig]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-exynos4')
| -rw-r--r-- | arch/arm/mach-exynos4/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arm/mach-exynos4/mach-origen.c | 17 |
2 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig index 3ceefdbadd19..3034a736f823 100644 --- a/arch/arm/mach-exynos4/Kconfig +++ b/arch/arm/mach-exynos4/Kconfig @@ -224,7 +224,9 @@ config MACH_ORIGEN select S3C_DEV_RTC select S3C_DEV_WDT select S3C_DEV_HSMMC2 + select S5P_DEV_USB_EHCI select EXYNOS4_SETUP_SDHCI + select EXYNOS4_SETUP_USB_PHY help Machine support for ORIGEN based on Samsung EXYNOS4210 diff --git a/arch/arm/mach-exynos4/mach-origen.c b/arch/arm/mach-exynos4/mach-origen.c index ed59f86001ac..d101756ef7dc 100644 --- a/arch/arm/mach-exynos4/mach-origen.c +++ b/arch/arm/mach-exynos4/mach-origen.c @@ -24,6 +24,8 @@ #include <plat/devs.h> #include <plat/sdhci.h> #include <plat/iic.h> +#include <plat/ehci.h> +#include <plat/clock.h> #include <mach/map.h> @@ -79,10 +81,21 @@ static struct s3c_sdhci_platdata origen_hsmmc2_pdata __initdata = { .clk_type = S3C_SDHCI_CLK_DIV_EXTERNAL, }; +/* USB EHCI */ +static struct s5p_ehci_platdata origen_ehci_pdata; + +static void __init origen_ehci_init(void) +{ + struct s5p_ehci_platdata *pdata = &origen_ehci_pdata; + + s5p_ehci_set_platdata(pdata); +} + static struct platform_device *origen_devices[] __initdata = { &s3c_device_hsmmc2, &s3c_device_rtc, &s3c_device_wdt, + &s5p_device_ehci, }; static void __init origen_map_io(void) @@ -95,6 +108,10 @@ static void __init origen_map_io(void) static void __init origen_machine_init(void) { s3c_sdhci2_set_platdata(&origen_hsmmc2_pdata); + + origen_ehci_init(); + clk_xusbxti.rate = 24000000; + platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices)); } |