diff options
Diffstat (limited to 'include/linux/phy/phy.h')
| -rw-r--r-- | include/linux/phy/phy.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h index 78bb0d7f6b11..4f8423a948d5 100644 --- a/include/linux/phy/phy.h +++ b/include/linux/phy/phy.h @@ -27,6 +27,10 @@ enum phy_mode { PHY_MODE_USB_HOST, PHY_MODE_USB_DEVICE, PHY_MODE_USB_OTG, + PHY_MODE_SGMII, + PHY_MODE_10GKR, + PHY_MODE_UFS_HS_A, + PHY_MODE_UFS_HS_B, }; /** @@ -37,6 +41,7 @@ enum phy_mode { * @power_off: powering off the phy * @set_mode: set the mode of the phy * @reset: resetting the phy + * @calibrate: calibrate the phy * @owner: the module owner containing the ops */ struct phy_ops { @@ -46,6 +51,7 @@ struct phy_ops { int (*power_off)(struct phy *phy); int (*set_mode)(struct phy *phy, enum phy_mode mode); int (*reset)(struct phy *phy); + int (*calibrate)(struct phy *phy); struct module *owner; }; @@ -139,6 +145,7 @@ int phy_power_on(struct phy *phy); int phy_power_off(struct phy *phy); int phy_set_mode(struct phy *phy, enum phy_mode mode); int phy_reset(struct phy *phy); +int phy_calibrate(struct phy *phy); static inline int phy_get_bus_width(struct phy *phy) { return phy->attrs.bus_width; @@ -260,6 +267,13 @@ static inline int phy_reset(struct phy *phy) return -ENOSYS; } +static inline int phy_calibrate(struct phy *phy) +{ + if (!phy) + return 0; + return -ENOSYS; +} + static inline int phy_get_bus_width(struct phy *phy) { return -ENOSYS; @@ -289,7 +303,7 @@ static inline struct phy *devm_phy_get(struct device *dev, const char *string) static inline struct phy *devm_phy_optional_get(struct device *dev, const char *string) { - return ERR_PTR(-ENOSYS); + return NULL; } static inline struct phy *devm_of_phy_get(struct device *dev, |