Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757789Ab0KSV7q (ORCPT ); Fri, 19 Nov 2010 16:59:46 -0500 Received: from mail3.caviumnetworks.com ([12.108.191.235]:13494 "EHLO mail3.caviumnetworks.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757698Ab0KSV7L (ORCPT ); Fri, 19 Nov 2010 16:59:11 -0500 From: David Daney To: devicetree-discuss@lists.ozlabs.org, grant.likely@secretlab.ca, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Cc: David Daney , Cyril Chemparathy , Arnaud Patard , Benjamin Herrenschmidt , Wolfram Sang Subject: [PATCH 2/2] phylib: Add support for Marvell 88E1149R devices. Date: Fri, 19 Nov 2010 13:58:53 -0800 Message-Id: <1290203933-28251-3-git-send-email-ddaney@caviumnetworks.com> X-Mailer: git-send-email 1.7.2.3 In-Reply-To: <1290203933-28251-1-git-send-email-ddaney@caviumnetworks.com> References: <1290203933-28251-1-git-send-email-ddaney@caviumnetworks.com> X-OriginalArrivalTime: 19 Nov 2010 22:00:02.0127 (UTC) FILETIME=[1D96FDF0:01CB8835] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3004 Lines: 99 The 88E1149R is 10/100/1000 quad-gigabit Ethernet PHY. The .config_aneg function can be shared with 88E1118, but it needs its own .config_init. Signed-off-by: David Daney Cc: Cyril Chemparathy Cc: Arnaud Patard Cc: Benjamin Herrenschmidt Cc: Wolfram Sang --- drivers/net/phy/marvell.c | 40 ++++++++++++++++++++++++++++++++++++++++ include/linux/marvell_phy.h | 1 + 2 files changed, 41 insertions(+), 0 deletions(-) diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 3600b8b..def19d7 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -433,6 +433,32 @@ static int m88e1118_config_init(struct phy_device *phydev) return 0; } +static int m88e1149_config_init(struct phy_device *phydev) +{ + int err; + + /* Change address */ + err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0002); + if (err < 0) + return err; + + /* Enable 1000 Mbit */ + err = phy_write(phydev, 0x15, 0x1048); + if (err < 0) + return err; + + /* Reset address */ + err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0); + if (err < 0) + return err; + + err = phy_write(phydev, MII_BMCR, BMCR_RESET); + if (err < 0) + return err; + + return 0; +} + static int m88e1145_config_init(struct phy_device *phydev) { int err; @@ -686,6 +712,19 @@ static struct phy_driver marvell_drivers[] = { .driver = { .owner = THIS_MODULE }, }, { + .phy_id = MARVELL_PHY_ID_88E1149R, + .phy_id_mask = MARVELL_PHY_ID_MASK, + .name = "Marvell 88E1149R", + .features = PHY_GBIT_FEATURES, + .flags = PHY_HAS_INTERRUPT, + .config_init = &m88e1149_config_init, + .config_aneg = &m88e1118_config_aneg, + .read_status = &genphy_read_status, + .ack_interrupt = &marvell_ack_interrupt, + .config_intr = &marvell_config_intr, + .driver = { .owner = THIS_MODULE }, + }, + { .phy_id = MARVELL_PHY_ID_88E1240, .phy_id_mask = MARVELL_PHY_ID_MASK, .name = "Marvell 88E1240", @@ -736,6 +775,7 @@ static struct mdio_device_id __maybe_unused marvell_tbl[] = { { 0x01410e10, 0xfffffff0 }, { 0x01410cb0, 0xfffffff0 }, { 0x01410cd0, 0xfffffff0 }, + { 0x01410e50, 0xfffffff0 }, { 0x01410e30, 0xfffffff0 }, { 0x01410e90, 0xfffffff0 }, { } diff --git a/include/linux/marvell_phy.h b/include/linux/marvell_phy.h index 1ff81b5..dd3c34e 100644 --- a/include/linux/marvell_phy.h +++ b/include/linux/marvell_phy.h @@ -11,6 +11,7 @@ #define MARVELL_PHY_ID_88E1118 0x01410e10 #define MARVELL_PHY_ID_88E1121R 0x01410cb0 #define MARVELL_PHY_ID_88E1145 0x01410cd0 +#define MARVELL_PHY_ID_88E1149R 0x01410e50 #define MARVELL_PHY_ID_88E1240 0x01410e30 #define MARVELL_PHY_ID_88E1318S 0x01410e90 -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/