diff options
Diffstat (limited to 'arch/arm/mach-tegra/include/mach/usb_phy.h')
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/usb_phy.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/include/mach/usb_phy.h b/arch/arm/mach-tegra/include/mach/usb_phy.h index cc42e7b044b4..8cb7eb457ff3 100644 --- a/arch/arm/mach-tegra/include/mach/usb_phy.h +++ b/arch/arm/mach-tegra/include/mach/usb_phy.h @@ -32,9 +32,25 @@ struct tegra_utmip_config { u8 xcvr_lsrslew; }; +enum tegra_ulpi_inf_type { + TEGRA_USB_LINK_ULPI = 0, + TEGRA_USB_NULL_ULPI, +}; + +struct tegra_ulpi_trimmer { + u8 shadow_clk_delay; /* 0 ~ 31 */ + u8 clock_out_delay; /* 0 ~ 31 */ + u8 data_trimmer; /* 0 ~ 7 */ + u8 stpdirnxt_trimmer; /* 0 ~ 7 */ +}; + struct tegra_ulpi_config { + enum tegra_ulpi_inf_type inf_type; int reset_gpio; const char *clk; + const struct tegra_ulpi_trimmer *trimmer; + int (*preinit)(void); + int (*postinit)(void); }; enum tegra_usb_phy_port_speed { |