X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fphy.h;h=f23ca63f3b84d02d6227ae43e0be7bca22b292f7;hb=c99ffd72ab1e94d9ffcf61d09f25b75f6a8baaaa;hp=b793e9053275e982a5a8b4ecfa485d41ed4b7304;hpb=4dae610b657fa0c7864cf68d4f44c786ff968c83;p=oweals%2Fu-boot.git

diff --git a/include/phy.h b/include/phy.h
index b793e90532..f23ca63f3b 100644
--- a/include/phy.h
+++ b/include/phy.h
@@ -1,22 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2011 Freescale Semiconductor, Inc.
  *	Andy Fleming <afleming@gmail.com>
  *
- * SPDX-License-Identifier:	GPL-2.0+
- *
  * This file pretty much stolen from Linux's mii.h/ethtool.h/phy.h
  */
 
 #ifndef _PHY_H
 #define _PHY_H
 
+#include <dm.h>
 #include <linux/list.h>
 #include <linux/mii.h>
 #include <linux/ethtool.h>
 #include <linux/mdio.h>
+#include <phy_interface.h>
+
+#define PHY_FIXED_ID		0xa5a55a5a
 
 #define PHY_MAX_ADDR 32
 
+#define PHY_FLAG_BROKEN_RESET	(1 << 0) /* soft reset not supported */
+
 #define PHY_DEFAULT_FEATURES	(SUPPORTED_Autoneg | \
 				 SUPPORTED_TP | \
 				 SUPPORTED_MII)
@@ -45,52 +50,6 @@
 #endif
 
 
-typedef enum {
-	PHY_INTERFACE_MODE_MII,
-	PHY_INTERFACE_MODE_GMII,
-	PHY_INTERFACE_MODE_SGMII,
-	PHY_INTERFACE_MODE_SGMII_2500,
-	PHY_INTERFACE_MODE_QSGMII,
-	PHY_INTERFACE_MODE_TBI,
-	PHY_INTERFACE_MODE_RMII,
-	PHY_INTERFACE_MODE_RGMII,
-	PHY_INTERFACE_MODE_RGMII_ID,
-	PHY_INTERFACE_MODE_RGMII_RXID,
-	PHY_INTERFACE_MODE_RGMII_TXID,
-	PHY_INTERFACE_MODE_RTBI,
-	PHY_INTERFACE_MODE_XGMII,
-	PHY_INTERFACE_MODE_NONE,	/* Must be last */
-
-	PHY_INTERFACE_MODE_COUNT,
-} phy_interface_t;
-
-static const char *phy_interface_strings[] = {
-	[PHY_INTERFACE_MODE_MII]		= "mii",
-	[PHY_INTERFACE_MODE_GMII]		= "gmii",
-	[PHY_INTERFACE_MODE_SGMII]		= "sgmii",
-	[PHY_INTERFACE_MODE_SGMII_2500]		= "sgmii-2500",
-	[PHY_INTERFACE_MODE_QSGMII]		= "qsgmii",
-	[PHY_INTERFACE_MODE_TBI]		= "tbi",
-	[PHY_INTERFACE_MODE_RMII]		= "rmii",
-	[PHY_INTERFACE_MODE_RGMII]		= "rgmii",
-	[PHY_INTERFACE_MODE_RGMII_ID]		= "rgmii-id",
-	[PHY_INTERFACE_MODE_RGMII_RXID]		= "rgmii-rxid",
-	[PHY_INTERFACE_MODE_RGMII_TXID]		= "rgmii-txid",
-	[PHY_INTERFACE_MODE_RTBI]		= "rtbi",
-	[PHY_INTERFACE_MODE_XGMII]		= "xgmii",
-	[PHY_INTERFACE_MODE_NONE]		= "",
-};
-
-static inline const char *phy_string_for_interface(phy_interface_t i)
-{
-	/* Default to unknown */
-	if (i > PHY_INTERFACE_MODE_NONE)
-		i = PHY_INTERFACE_MODE_NONE;
-
-	return phy_interface_strings[i];
-}
-
-
 struct phy_device;
 
 #define MDIO_NAME_LEN 32
@@ -154,6 +113,7 @@ struct phy_device {
 
 #ifdef CONFIG_DM_ETH
 	struct udevice *dev;
+	ofnode node;
 #else
 	struct eth_device *dev;
 #endif
@@ -178,6 +138,7 @@ struct phy_device {
 	int pause;
 	int asym_pause;
 	u32 phy_id;
+	bool is_c45;
 	u32 flags;
 };
 
@@ -224,16 +185,28 @@ void phy_connect_dev(struct phy_device *phydev, struct udevice *dev);
 struct phy_device *phy_connect(struct mii_dev *bus, int addr,
 				struct udevice *dev,
 				phy_interface_t interface);
+static inline ofnode phy_get_ofnode(struct phy_device *phydev)
+{
+	if (ofnode_valid(phydev->node))
+		return phydev->node;
+	else
+		return dev_ofnode(phydev->dev);
+}
 #else
 void phy_connect_dev(struct phy_device *phydev, struct eth_device *dev);
 struct phy_device *phy_connect(struct mii_dev *bus, int addr,
 				struct eth_device *dev,
 				phy_interface_t interface);
+static inline ofnode phy_get_ofnode(struct phy_device *phydev)
+{
+	return ofnode_null();
+}
 #endif
 int phy_startup(struct phy_device *phydev);
 int phy_config(struct phy_device *phydev);
 int phy_shutdown(struct phy_device *phydev);
 int phy_register(struct phy_driver *drv);
+int phy_set_supported(struct phy_device *phydev, u32 max_speed);
 int genphy_config_aneg(struct phy_device *phydev);
 int genphy_restart_aneg(struct phy_device *phydev);
 int genphy_update_link(struct phy_device *phydev);
@@ -246,6 +219,8 @@ int gen10g_startup(struct phy_device *phydev);
 int gen10g_shutdown(struct phy_device *phydev);
 int gen10g_discover_mmds(struct phy_device *phydev);
 
+int phy_b53_init(void);
+int phy_mv88e61xx_init(void);
 int phy_aquantia_init(void);
 int phy_atheros_init(void);
 int phy_broadcom_init(void);
@@ -254,13 +229,18 @@ int phy_davicom_init(void);
 int phy_et1011c_init(void);
 int phy_lxt_init(void);
 int phy_marvell_init(void);
-int phy_micrel_init(void);
+int phy_micrel_ksz8xxx_init(void);
+int phy_micrel_ksz90x1_init(void);
+int phy_meson_gxl_init(void);
 int phy_natsemi_init(void);
 int phy_realtek_init(void);
 int phy_smsc_init(void);
 int phy_teranetics_init(void);
 int phy_ti_init(void);
 int phy_vitesse_init(void);
+int phy_xilinx_init(void);
+int phy_mscc_init(void);
+int phy_fixed_init(void);
 
 int board_phy_config(struct phy_device *phydev);
 int get_phy_id(struct mii_dev *bus, int addr, int devad, u32 *phy_id);
@@ -273,8 +253,32 @@ int get_phy_id(struct mii_dev *bus, int addr, int devad, u32 *phy_id);
  */
 int phy_get_interface_by_name(const char *str);
 
+/**
+ * phy_interface_is_rgmii - Convenience function for testing if a PHY interface
+ * is RGMII (all variants)
+ * @phydev: the phy_device struct
+ */
+static inline bool phy_interface_is_rgmii(struct phy_device *phydev)
+{
+	return phydev->interface >= PHY_INTERFACE_MODE_RGMII &&
+		phydev->interface <= PHY_INTERFACE_MODE_RGMII_TXID;
+}
+
+/**
+ * phy_interface_is_sgmii - Convenience function for testing if a PHY interface
+ * is SGMII (all variants)
+ * @phydev: the phy_device struct
+ */
+static inline bool phy_interface_is_sgmii(struct phy_device *phydev)
+{
+	return phydev->interface >= PHY_INTERFACE_MODE_SGMII &&
+		phydev->interface <= PHY_INTERFACE_MODE_QSGMII;
+}
+
 /* PHY UIDs for various PHYs that are referenced in external code */
-#define PHY_UID_CS4340  0x13e51002
-#define PHY_UID_TN2020	0x00a19410
+#define PHY_UID_CS4340  	0x13e51002
+#define PHY_UID_CS4223  	0x03e57003
+#define PHY_UID_TN2020		0x00a19410
+#define PHY_UID_IN112525_S03	0x02107440
 
 #endif