From: David Daney <ddaney@caviumnetworks.com>
To: devicetree-discuss@lists.ozlabs.org, grant.likely@secretlab.ca,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org
Cc: David Daney <ddaney@caviumnetworks.com>,
Cyril Chemparathy <cyril@ti.com>,
Arnaud Patard <arnaud.patard@rtp-net.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: [PATCH 1/2] phylib: Use common page register definition for Marvell PHYs.
Date: Fri, 19 Nov 2010 13:58:52 -0800 [thread overview]
Message-ID: <1290203933-28251-2-git-send-email-ddaney@caviumnetworks.com> (raw)
In-Reply-To: <1290203933-28251-1-git-send-email-ddaney@caviumnetworks.com>
The definition of the Marvell PHY page register is not specific to
88E1121, so rename the macro to MII_MARVELL_PHY_PAGE, and use it
throughout.
Suggested-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Cc: Cyril Chemparathy <cyril@ti.com>
Cc: Arnaud Patard <arnaud.patard@rtp-net.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
drivers/net/phy/marvell.c | 27 ++++++++++++++-------------
1 files changed, 14 insertions(+), 13 deletions(-)
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index f0bd1a1..3600b8b 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -35,6 +35,8 @@
#include <asm/irq.h>
#include <asm/uaccess.h>
+#define MII_MARVELL_PHY_PAGE 22
+
#define MII_M1011_IEVENT 0x13
#define MII_M1011_IEVENT_CLEAR 0x0000
@@ -80,7 +82,6 @@
#define MII_88E1121_PHY_LED_CTRL 16
#define MII_88E1121_PHY_LED_PAGE 3
#define MII_88E1121_PHY_LED_DEF 0x0030
-#define MII_88E1121_PHY_PAGE 22
#define MII_M1011_PHY_STATUS 0x11
#define MII_M1011_PHY_STATUS_1000 0x8000
@@ -190,9 +191,9 @@ static int m88e1121_config_aneg(struct phy_device *phydev)
{
int err, oldpage, mscr;
- oldpage = phy_read(phydev, MII_88E1121_PHY_PAGE);
+ oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE);
- err = phy_write(phydev, MII_88E1121_PHY_PAGE,
+ err = phy_write(phydev, MII_MARVELL_PHY_PAGE,
MII_88E1121_PHY_MSCR_PAGE);
if (err < 0)
return err;
@@ -218,7 +219,7 @@ static int m88e1121_config_aneg(struct phy_device *phydev)
return err;
}
- phy_write(phydev, MII_88E1121_PHY_PAGE, oldpage);
+ phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);
err = phy_write(phydev, MII_BMCR, BMCR_RESET);
if (err < 0)
@@ -229,11 +230,11 @@ static int m88e1121_config_aneg(struct phy_device *phydev)
if (err < 0)
return err;
- oldpage = phy_read(phydev, MII_88E1121_PHY_PAGE);
+ oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE);
- phy_write(phydev, MII_88E1121_PHY_PAGE, MII_88E1121_PHY_LED_PAGE);
+ phy_write(phydev, MII_MARVELL_PHY_PAGE, MII_88E1121_PHY_LED_PAGE);
phy_write(phydev, MII_88E1121_PHY_LED_CTRL, MII_88E1121_PHY_LED_DEF);
- phy_write(phydev, MII_88E1121_PHY_PAGE, oldpage);
+ phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);
err = genphy_config_aneg(phydev);
@@ -244,9 +245,9 @@ static int m88e1318_config_aneg(struct phy_device *phydev)
{
int err, oldpage, mscr;
- oldpage = phy_read(phydev, MII_88E1121_PHY_PAGE);
+ oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE);
- err = phy_write(phydev, MII_88E1121_PHY_PAGE,
+ err = phy_write(phydev, MII_MARVELL_PHY_PAGE,
MII_88E1121_PHY_MSCR_PAGE);
if (err < 0)
return err;
@@ -258,7 +259,7 @@ static int m88e1318_config_aneg(struct phy_device *phydev)
if (err < 0)
return err;
- err = phy_write(phydev, MII_88E1121_PHY_PAGE, oldpage);
+ err = phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);
if (err < 0)
return err;
@@ -398,7 +399,7 @@ static int m88e1118_config_init(struct phy_device *phydev)
int err;
/* Change address */
- err = phy_write(phydev, 0x16, 0x0002);
+ err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0002);
if (err < 0)
return err;
@@ -408,7 +409,7 @@ static int m88e1118_config_init(struct phy_device *phydev)
return err;
/* Change address */
- err = phy_write(phydev, 0x16, 0x0003);
+ err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0003);
if (err < 0)
return err;
@@ -421,7 +422,7 @@ static int m88e1118_config_init(struct phy_device *phydev)
return err;
/* Reset address */
- err = phy_write(phydev, 0x16, 0x0);
+ err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0);
if (err < 0)
return err;
--
1.7.2.3
next prev parent reply other threads:[~2010-11-19 22:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-19 21:58 [PATCH 0/2] phylib: Cleanup marvell.c and add 88E1149R support David Daney
2010-11-19 21:58 ` David Daney [this message]
2010-11-19 21:58 ` [PATCH 2/2] phylib: Add support for Marvell 88E1149R devices David Daney
2010-11-22 16:34 ` [PATCH 0/2] phylib: Cleanup marvell.c and add 88E1149R support David Miller
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