diff options
Diffstat (limited to 'drivers/phy/tegra/xusb.h')
| -rw-r--r-- | drivers/phy/tegra/xusb.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/phy/tegra/xusb.h b/drivers/phy/tegra/xusb.h index da94fcce6307..ea35af747066 100644 --- a/drivers/phy/tegra/xusb.h +++ b/drivers/phy/tegra/xusb.h @@ -12,6 +12,7 @@ #include <linux/workqueue.h> #include <linux/usb/otg.h> +#include <linux/usb/role.h> /* legacy entry points for backwards-compatibility */ int tegra_xusb_padctl_legacy_probe(struct platform_device *pdev); @@ -266,9 +267,18 @@ struct tegra_xusb_port { struct list_head list; struct device dev; + struct usb_role_switch *usb_role_sw; + struct work_struct usb_phy_work; + struct usb_phy usb_phy; + const struct tegra_xusb_port_ops *ops; }; +static inline struct tegra_xusb_port *to_tegra_xusb_port(struct device *dev) +{ + return container_of(dev, struct tegra_xusb_port, dev); +} + struct tegra_xusb_lane_map { unsigned int port; const char *type; @@ -303,6 +313,8 @@ to_usb2_port(struct tegra_xusb_port *port) struct tegra_xusb_usb2_port * tegra_xusb_find_usb2_port(struct tegra_xusb_padctl *padctl, unsigned int index); +void tegra_xusb_usb2_port_release(struct tegra_xusb_port *port); +void tegra_xusb_usb2_port_remove(struct tegra_xusb_port *port); struct tegra_xusb_ulpi_port { struct tegra_xusb_port base; @@ -317,6 +329,8 @@ to_ulpi_port(struct tegra_xusb_port *port) return container_of(port, struct tegra_xusb_ulpi_port, base); } +void tegra_xusb_ulpi_port_release(struct tegra_xusb_port *port); + struct tegra_xusb_hsic_port { struct tegra_xusb_port base; }; @@ -327,12 +341,15 @@ to_hsic_port(struct tegra_xusb_port *port) return container_of(port, struct tegra_xusb_hsic_port, base); } +void tegra_xusb_hsic_port_release(struct tegra_xusb_port *port); + struct tegra_xusb_usb3_port { struct tegra_xusb_port base; struct regulator *supply; bool context_saved; unsigned int port; bool internal; + bool disable_gen2; u32 tap1; u32 amp; @@ -349,8 +366,12 @@ to_usb3_port(struct tegra_xusb_port *port) struct tegra_xusb_usb3_port * tegra_xusb_find_usb3_port(struct tegra_xusb_padctl *padctl, unsigned int index); +void tegra_xusb_usb3_port_release(struct tegra_xusb_port *port); +void tegra_xusb_usb3_port_remove(struct tegra_xusb_port *port); struct tegra_xusb_port_ops { + void (*release)(struct tegra_xusb_port *port); + void (*remove)(struct tegra_xusb_port *port); int (*enable)(struct tegra_xusb_port *port); void (*disable)(struct tegra_xusb_port *port); struct tegra_xusb_lane *(*map)(struct tegra_xusb_port *port); @@ -392,6 +413,7 @@ struct tegra_xusb_padctl_soc { const char * const *supply_names; unsigned int num_supplies; + bool supports_gen2; bool need_fake_usb3_port; }; @@ -448,5 +470,8 @@ extern const struct tegra_xusb_padctl_soc tegra210_xusb_padctl_soc; #if defined(CONFIG_ARCH_TEGRA_186_SOC) extern const struct tegra_xusb_padctl_soc tegra186_xusb_padctl_soc; #endif +#if defined(CONFIG_ARCH_TEGRA_194_SOC) +extern const struct tegra_xusb_padctl_soc tegra194_xusb_padctl_soc; +#endif #endif /* __PHY_TEGRA_XUSB_H */ |