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Message-ID: <FD9AD8C5375B924CABC56D982DB3A802079D346F@EXMB1.micrel.com>
Date: Thu, 24 Jan 2013 00:05:15 +0000
From: "Choi, David" <David.Choi@...rel.Com>
To: "netdev@...r.kernel.org" <netdev@...r.kernel.org>
CC: "Doong, Ping" <Ping.Doong@...rel.Com>,
"Choi, David" <David.Choi@...rel.Com>,
"bhutchings@...arflare.com" <bhutchings@...arflare.com>
Subject: [PATCH net-next] drivers/net/phy/micrel_phy: Add support for new
PHYs
From: David J. Choi <david.choi@...rel.com>
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@...rel.com>
---
--- net-next/drivers/net/phy/micrel.c.orig 2013-01-22 16:40:38.000000000 -0800
+++ net-next/drivers/net/phy/micrel.c 2013-01-23 16:00:17.000000000 -0800
@@ -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,
@@ -225,6 +230,30 @@ static struct phy_driver ksphy_driver[]
.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,
.name = "Micrel KSZ9021 Gigabit PHY",
@@ -238,6 +267,19 @@ static struct phy_driver ksphy_driver[]
.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,
.name = "Micrel KSZ8873MLL Switch",
@@ -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 },
{ }
};
--- net-next/include/linux/micrel_phy.h.orig 2013-01-22 16:42:34.000000000 -0800
+++ net-next/include/linux/micrel_phy.h 2013-01-23 15:32:51.000000000 -0800
@@ -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
---
--
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