+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
* Written by Jean-Jacques Hiblot <jjhiblot@ti.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __GENERIC_PHY_H
* @args: The phy specifier values from device tree.
* @return 0 if OK, or a negative error code.
*/
- int (*of_xlate)(struct phy *phy,
- struct fdtdec_phandle_args *args);
+ int (*of_xlate)(struct phy *phy, struct ofnode_phandle_args *args);
/**
* init - initialize the hardware.
int (*power_off)(struct phy *phy);
};
+#ifdef CONFIG_PHY
/**
* generic_phy_init() - initialize the PHY port
int generic_phy_get_by_name(struct udevice *user, const char *phy_name,
struct phy *phy);
+#else /* CONFIG_PHY */
+
+static inline int generic_phy_init(struct phy *phy)
+{
+ return 0;
+}
+
+static inline int generic_phy_exit(struct phy *phy)
+{
+ return 0;
+}
+
+static inline int generic_phy_reset(struct phy *phy)
+{
+ return 0;
+}
+
+static inline int generic_phy_power_on(struct phy *phy)
+{
+ return 0;
+}
+
+static inline int generic_phy_power_off(struct phy *phy)
+{
+ return 0;
+}
+
+static inline int generic_phy_get_by_index(struct udevice *user, int index,
+ struct phy *phy)
+{
+ return 0;
+}
+
+static inline int generic_phy_get_by_name(struct udevice *user, const char *phy_name,
+ struct phy *phy)
+{
+ return 0;
+}
+
+#endif /* CONFIG_PHY */
+
+/**
+ * generic_phy_valid() - check if PHY port is valid
+ *
+ * @phy: the PHY port to check
+ * @return TRUE if valid, or FALSE
+ */
+static inline bool generic_phy_valid(struct phy *phy)
+{
+ return phy->dev != NULL;
+}
+
#endif /*__GENERIC_PHY_H */