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| author | Joonyoung Shim <jy0922.shim@samsung.com> | 2011-04-08 06:22:10 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-04-14 01:50:44 +0200 |
| commit | 8f1d169f999fea892c3fcbf5a79ae8525a477572 (patch) | |
| tree | bd440582799dcacc4348121242b8e89cdf448053 /arch/arm/mach-exynos4/cpu.c | |
| parent | ARM: S5P: Add usb ehci device (diff) | |
| download | linux-8f1d169f999fea892c3fcbf5a79ae8525a477572.tar.xz linux-8f1d169f999fea892c3fcbf5a79ae8525a477572.zip | |
ARM: EXYNOS4: Add usb host phy control
EXYNOS4 has 2 phys for usb host and usb device. This patch supports to
control usb host phy of EXYNOS4.
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/arm/mach-exynos4/cpu.c')
| -rw-r--r-- | arch/arm/mach-exynos4/cpu.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/mach-exynos4/cpu.c b/arch/arm/mach-exynos4/cpu.c index 793011391943..08813a6f66b1 100644 --- a/arch/arm/mach-exynos4/cpu.c +++ b/arch/arm/mach-exynos4/cpu.c @@ -97,7 +97,12 @@ static struct map_desc exynos4_iodesc[] __initdata = { .pfn = __phys_to_pfn(EXYNOS4_PA_SROMC), .length = SZ_4K, .type = MT_DEVICE, - }, + }, { + .virtual = (unsigned long)S5P_VA_USB_HSPHY, + .pfn = __phys_to_pfn(EXYNOS4_PA_HSPHY), + .length = SZ_4K, + .type = MT_DEVICE, + } }; static void exynos4_idle(void) |