MIPS: convert CONFIG_SYS_MIPS_TIMER_FREQ to Kconfig

[platform/kernel/u-boot.git] / include / phy_interface.h

diff --git a/include/phy_interface.h b/include/phy_interface.h
index 0760d65..fed3357 100644 (file)
--- a/include/phy_interface.h
+++ b/include/phy_interface.h
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
  *     Andy Fleming <afleming@gmail.com>
  *
  * This file pretty much stolen from Linux's mii.h/ethtool.h/phy.h
@@ -9,7 +10,10 @@
 #ifndef _PHY_INTERFACE_H
 #define _PHY_INTERFACE_H
 
+#include <string.h>
+
 typedef enum {
+       PHY_INTERFACE_MODE_NA, /* don't touch */
        PHY_INTERFACE_MODE_MII,
        PHY_INTERFACE_MODE_GMII,
        PHY_INTERFACE_MODE_SGMII,
@@ -22,17 +26,25 @@ typedef enum {
        PHY_INTERFACE_MODE_RGMII_RXID,
        PHY_INTERFACE_MODE_RGMII_TXID,
        PHY_INTERFACE_MODE_RTBI,
+       PHY_INTERFACE_MODE_1000BASEX,
+       PHY_INTERFACE_MODE_2500BASEX,
        PHY_INTERFACE_MODE_XGMII,
        PHY_INTERFACE_MODE_XAUI,
        PHY_INTERFACE_MODE_RXAUI,
        PHY_INTERFACE_MODE_SFI,
        PHY_INTERFACE_MODE_INTERNAL,
-       PHY_INTERFACE_MODE_NONE,        /* Must be last */
-
-       PHY_INTERFACE_MODE_COUNT,
+       PHY_INTERFACE_MODE_25G_AUI,
+       PHY_INTERFACE_MODE_XLAUI,
+       PHY_INTERFACE_MODE_CAUI2,
+       PHY_INTERFACE_MODE_CAUI4,
+       PHY_INTERFACE_MODE_NCSI,
+       PHY_INTERFACE_MODE_10GBASER,
+       PHY_INTERFACE_MODE_USXGMII,
+       PHY_INTERFACE_MODE_MAX,
 } phy_interface_t;
 
 static const char * const phy_interface_strings[] = {
+       [PHY_INTERFACE_MODE_NA]         = "",
        [PHY_INTERFACE_MODE_MII]                = "mii",
        [PHY_INTERFACE_MODE_GMII]               = "gmii",
        [PHY_INTERFACE_MODE_SGMII]              = "sgmii",
@@ -45,21 +57,51 @@ static const char * const phy_interface_strings[] = {
        [PHY_INTERFACE_MODE_RGMII_RXID]         = "rgmii-rxid",
        [PHY_INTERFACE_MODE_RGMII_TXID]         = "rgmii-txid",
        [PHY_INTERFACE_MODE_RTBI]               = "rtbi",
+       [PHY_INTERFACE_MODE_1000BASEX]          = "1000base-x",
+       [PHY_INTERFACE_MODE_2500BASEX]          = "2500base-x",
        [PHY_INTERFACE_MODE_XGMII]              = "xgmii",
        [PHY_INTERFACE_MODE_XAUI]               = "xaui",
        [PHY_INTERFACE_MODE_RXAUI]              = "rxaui",
        [PHY_INTERFACE_MODE_SFI]                = "sfi",
        [PHY_INTERFACE_MODE_INTERNAL]           = "internal",
-       [PHY_INTERFACE_MODE_NONE]               = "",
+       [PHY_INTERFACE_MODE_25G_AUI]            = "25g-aui",
+       [PHY_INTERFACE_MODE_XLAUI]              = "xlaui4",
+       [PHY_INTERFACE_MODE_CAUI2]              = "caui2",
+       [PHY_INTERFACE_MODE_CAUI4]              = "caui4",
+       [PHY_INTERFACE_MODE_NCSI]               = "NC-SI",
+       [PHY_INTERFACE_MODE_10GBASER]           = "10gbase-r",
+       [PHY_INTERFACE_MODE_USXGMII]            = "usxgmii",
+};
+
+/* Backplane modes:
+ * are considered a sub-type of phy_interface_t: XGMII
+ * and are specified in "phy-connection-type" with one of the following strings
+ */
+static const char * const backplane_mode_strings[] = {
+       "10gbase-kr",
+       "40gbase-kr4",
 };
 
 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;
+       if (i >= PHY_INTERFACE_MODE_MAX)
+               i = PHY_INTERFACE_MODE_NA;
 
        return phy_interface_strings[i];
 }
 
+static inline bool is_backplane_mode(const char *phyconn)
+{
+       int i;
+
+       if (!phyconn)
+               return false;
+       for (i = 0; i < ARRAY_SIZE(backplane_mode_strings); i++) {
+               if (!strcmp(phyconn, backplane_mode_strings[i]))
+                       return true;
+       }
+       return false;
+}
+
 #endif /* _PHY_INTERFACE_H */