From: Xie Xiaobo <X.Xie@freescale.com>
Date: Wed, 10 Apr 2013 08:23:39 +0000 (+0800)
Subject: phylib: Add Atheros AR8035 GETH PHY support
X-Git-Tag: v2013.07-rc2~57^2~10
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=6027384a;p=oweals%2Fu-boot.git

phylib: Add Atheros AR8035 GETH PHY support

Signed-off-by: Xie Xiaobo <X.Xie@freescale.com>
---

diff --git a/drivers/net/phy/atheros.c b/drivers/net/phy/atheros.c
index 9b3808bfa9..4691f8570f 100644
--- a/drivers/net/phy/atheros.c
+++ b/drivers/net/phy/atheros.c
@@ -16,7 +16,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  * MA 02111-1307 USA
  *
- * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011, 2013 Freescale Semiconductor, Inc.
  * author Andy Fleming
  *
  */
@@ -30,6 +30,27 @@ static int ar8021_config(struct phy_device *phydev)
 	return 0;
 }
 
+static int ar8035_config(struct phy_device *phydev)
+{
+	int regval;
+
+	phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x0007);
+	phy_write(phydev, MDIO_DEVAD_NONE, 0xe, 0x8016);
+	phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x4007);
+	regval = phy_read(phydev, MDIO_DEVAD_NONE, 0xe);
+	phy_write(phydev, MDIO_DEVAD_NONE, 0xe, (regval|0x0018));
+
+	phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x05);
+	regval = phy_read(phydev, MDIO_DEVAD_NONE, 0x1e);
+	phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, (regval|0x0100));
+
+	genphy_config_aneg(phydev);
+
+	phy_reset(phydev);
+
+	return 0;
+}
+
 static struct phy_driver AR8021_driver =  {
 	.name = "AR8021",
 	.uid = 0x4dd040,
@@ -40,9 +61,20 @@ static struct phy_driver AR8021_driver =  {
 	.shutdown = genphy_shutdown,
 };
 
+struct phy_driver AR8035_driver =  {
+	.name = "AR8035",
+	.uid = 0x4dd072,
+	.mask = 0x4fffff,
+	.features = PHY_GBIT_FEATURES,
+	.config = ar8035_config,
+	.startup = genphy_startup,
+	.shutdown = genphy_shutdown,
+};
+
 int phy_atheros_init(void)
 {
 	phy_register(&AR8021_driver);
+	phy_register(&AR8035_driver);
 
 	return 0;
 }