drivers/net/phy/micrel_phy: Add support for new PHYs

Summary of changes:
.Newly added phys
	-KSZ8081/KSZ8091, which has some phy ids.
	-KSZ8061
	-KSZ9031, which is Gigabit phy.
	-KSZ886X, which has a switch function.
	-KSZ8031, which has a same phy ids with KSZ8021.

Signed-off-by: David J. Choi <david.choi@micrel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index b983596..2993444 100644 (file)
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -5,15 +5,20 @@
  *
  * Author: David J. Choi
  *
- * Copyright (c) 2010 Micrel, Inc.
+ * Copyright (c) 2010-2013 Micrel, Inc.
  *
  * This program is free software; you can redistribute  it and/or modify it
  * under  the terms of  the GNU General  Public License as published by the
  * Free Software Foundation;  either version 2 of the  License, or (at your
  * option) any later version.
  *
- * Support : ksz9021 1000/100/10 phy from Micrel
- *             ks8001, ks8737, ks8721, ks8041, ks8051 100/10 phy
+ * Support : Micrel Phys:
+ *             Giga phys: ksz9021, ksz9031
+ *             100/10 Phys : ksz8001, ksz8721, ksz8737, ksz8041
+ *                        ksz8021, ksz8031, ksz8051,
+ *                        ksz8081, ksz8091,
+ *                        ksz8061,
+ *             Switch : ksz8873, ksz886x
  */
 
 #include <linux/kernel.h>
@@ -176,7 +181,7 @@ static struct phy_driver ksphy_driver[] = {
 }, {
        .phy_id         = PHY_ID_KSZ8021,
        .phy_id_mask    = 0x00ffffff,
-       .name           = "Micrel KSZ8021",
+       .name           = "Micrel KSZ8021 or KSZ8031",
        .features       = (PHY_BASIC_FEATURES | SUPPORTED_Pause |
                           SUPPORTED_Asym_Pause),
        .flags          = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
@@ -224,6 +229,30 @@ static struct phy_driver ksphy_driver[] = {
        .ack_interrupt  = kszphy_ack_interrupt,
        .config_intr    = kszphy_config_intr,
        .driver         = { .owner = THIS_MODULE,},
+}, {
+       .phy_id         = PHY_ID_KSZ8081,
+       .name           = "Micrel KSZ8081 or KSZ8091",
+       .phy_id_mask    = 0x00fffff0,
+       .features       = (PHY_BASIC_FEATURES | SUPPORTED_Pause),
+       .flags          = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+       .config_init    = kszphy_config_init,
+       .config_aneg    = genphy_config_aneg,
+       .read_status    = genphy_read_status,
+       .ack_interrupt  = kszphy_ack_interrupt,
+       .config_intr    = kszphy_config_intr,
+       .driver         = { .owner = THIS_MODULE,},
+}, {
+       .phy_id         = PHY_ID_KSZ8061,
+       .name           = "Micrel KSZ8061",
+       .phy_id_mask    = 0x00fffff0,
+       .features       = (PHY_BASIC_FEATURES | SUPPORTED_Pause),
+       .flags          = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+       .config_init    = kszphy_config_init,
+       .config_aneg    = genphy_config_aneg,
+       .read_status    = genphy_read_status,
+       .ack_interrupt  = kszphy_ack_interrupt,
+       .config_intr    = kszphy_config_intr,
+       .driver         = { .owner = THIS_MODULE,},
 }, {
        .phy_id         = PHY_ID_KSZ9021,
        .phy_id_mask    = 0x000ffffe,
@@ -237,6 +266,19 @@ static struct phy_driver ksphy_driver[] = {
        .ack_interrupt  = kszphy_ack_interrupt,
        .config_intr    = ksz9021_config_intr,
        .driver         = { .owner = THIS_MODULE, },
+}, {
+       .phy_id         = PHY_ID_KSZ9031,
+       .phy_id_mask    = 0x00fffff0,
+       .name           = "Micrel KSZ9031 Gigabit PHY",
+       .features       = (PHY_GBIT_FEATURES | SUPPORTED_Pause
+                               | SUPPORTED_Asym_Pause),
+       .flags          = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+       .config_init    = kszphy_config_init,
+       .config_aneg    = genphy_config_aneg,
+       .read_status    = genphy_read_status,
+       .ack_interrupt  = kszphy_ack_interrupt,
+       .config_intr    = ksz9021_config_intr,
+       .driver         = { .owner = THIS_MODULE, },
 }, {
        .phy_id         = PHY_ID_KSZ8873MLL,
        .phy_id_mask    = 0x00fffff0,
@@ -247,6 +289,16 @@ static struct phy_driver ksphy_driver[] = {
        .config_aneg    = ksz8873mll_config_aneg,
        .read_status    = ksz8873mll_read_status,
        .driver         = { .owner = THIS_MODULE, },
+}, {
+       .phy_id         = PHY_ID_KSZ886X,
+       .phy_id_mask    = 0x00fffff0,
+       .name           = "Micrel KSZ886X Switch",
+       .features       = (PHY_BASIC_FEATURES | SUPPORTED_Pause),
+       .flags          = PHY_HAS_MAGICANEG | PHY_HAS_INTERRUPT,
+       .config_init    = kszphy_config_init,
+       .config_aneg    = genphy_config_aneg,
+       .read_status    = genphy_read_status,
+       .driver         = { .owner = THIS_MODULE, },
 } };
 
 static int __init ksphy_init(void)
@@ -270,12 +322,16 @@ MODULE_LICENSE("GPL");
 
 static struct mdio_device_id __maybe_unused micrel_tbl[] = {
        { PHY_ID_KSZ9021, 0x000ffffe },
+       { PHY_ID_KSZ9031, 0x00fffff0 },
        { PHY_ID_KSZ8001, 0x00ffffff },
        { PHY_ID_KS8737, 0x00fffff0 },
        { PHY_ID_KSZ8021, 0x00ffffff },
        { PHY_ID_KSZ8041, 0x00fffff0 },
        { PHY_ID_KSZ8051, 0x00fffff0 },
+       { PHY_ID_KSZ8061, 0x00fffff0 },
+       { PHY_ID_KSZ8081, 0x00fffff0 },
        { PHY_ID_KSZ8873MLL, 0x00fffff0 },
+       { PHY_ID_KSZ886X, 0x00fffff0 },
        { }
 };
 

diff --git a/include/linux/micrel_phy.h b/include/linux/micrel_phy.h
index adfe8c0..9dbb41a 100644 (file)
--- a/include/linux/micrel_phy.h
+++ b/include/linux/micrel_phy.h
@@ -21,8 +21,15 @@
 #define PHY_ID_KSZ8021         0x00221555
 #define PHY_ID_KSZ8041         0x00221510
 #define PHY_ID_KSZ8051         0x00221550
-/* both for ks8001 Rev. A/B, and for ks8721 Rev 3. */
+/* same id: ks8001 Rev. A/B, and ks8721 Rev 3. */
 #define PHY_ID_KSZ8001         0x0022161A
+/* same id: KS8081, KS8091 */
+#define PHY_ID_KSZ8081         0x00221560
+#define PHY_ID_KSZ8061         0x00221570
+#define PHY_ID_KSZ9031         0x00221620
+
+#define PHY_ID_KSZ886X         0x00221430
+#define PHY_ID_KSZ8863         0x00221435
 
 /* struct phy_device dev_flags definitions */
 #define MICREL_PHY_50MHZ_CLK   0x00000001