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| author | Dongjin Kim <tobetter@gmail.com> | 2013-05-21 17:01:46 (GMT) |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-05-28 17:16:37 (GMT) |
| commit | 6d3d61f8219455c047777e2f7954cd3cbac2ec4e (patch) | |
| tree | eb7710234ba32e6e63e3c7858bceb16d8e6d7559 /drivers/usb/phy/phy-samsung-usb.h | |
| parent | 7a22cc9709bb2cb0c4ffed1fa0979b8b4909f6b7 (diff) | |
| download | linux-6d3d61f8219455c047777e2f7954cd3cbac2ec4e.tar.xz | |
usb: phy: samsung: Add support HSIC on Exynos4X12
This patch adds to enable High Speed Inter Chip on Exynos4X12. Both channels
are controlled by usbphy driver based on the patch series of usbphy driver
submitted by Tomasz Figa.
[1] https://patchwork.kernel.org/patch/2576121
[2] https://patchwork.kernel.org/patch/2576131
[3] https://patchwork.kernel.org/patch/2576141
[4] https://patchwork.kernel.org/patch/2576151
[5] https://patchwork.kernel.org/patch/2576161
[6] https://patchwork.kernel.org/patch/2576171
Signed-off-by: Dongjin Kim <tobetter@gmail.com>
Cc: Tomasz Figa <t.figa@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/phy/phy-samsung-usb.h')
| -rw-r--r-- | drivers/usb/phy/phy-samsung-usb.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/usb/phy/phy-samsung-usb.h b/drivers/usb/phy/phy-samsung-usb.h index 585d12f..68771bf 100644 --- a/drivers/usb/phy/phy-samsung-usb.h +++ b/drivers/usb/phy/phy-samsung-usb.h @@ -47,6 +47,16 @@ #define RSTCON_HLINK_SWRST (0x1 << 1) #define RSTCON_SWRST (0x1 << 0) +/* EXYNOS4X12 */ +#define EXYNOS4X12_PHY_HSIC_CTRL0 (0x04) +#define EXYNOS4X12_PHY_HSIC_CTRL1 (0x08) + +#define PHYPWR_NORMAL_MASK_HSIC1 (0x7 << 12) +#define PHYPWR_NORMAL_MASK_HSIC0 (0x7 << 9) +#define PHYPWR_NORMAL_MASK_PHY1 (0x7 << 6) + +#define RSTCON_HOSTPHY_SWRST (0xf << 3) + /* EXYNOS5 */ #define EXYNOS5_PHY_HOST_CTRL0 (0x00) |