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https://github.com/brain-hackers/u-boot-brain
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05b60ac549
We want to be able to include some other system headers in phy.h but that requires us to have included common.h in the top-level first. Also, common.h includes config.h as the first thing it does, so don't include it directly. Series-to: u-boot Series-cc: Grygorii Strashko <grygorii.strashko@ti.com> Seried-cc: ti Series-process-log: sort, uniq Cover-letter: Prepare for net: phy: prevent uclass_eth device "node" field overwriting Prepare for [1] so that it doesn't break the build for a bunch of boards. There are a number of reasons this series broke the build but none of them depend on changes in the series, so fix up those situations ahead of applying that series. [1] https://patchwork.ozlabs.org/cover/940104/ END Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
117 lines
2.5 KiB
C
117 lines
2.5 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* SMSC PHY drivers
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*
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* Base code from drivers/net/phy/davicom.c
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* Copyright 2010-2011 Freescale Semiconductor, Inc.
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* author Andy Fleming
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*
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* Some code copied from linux kernel
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* Copyright (c) 2006 Herbert Valerio Riedel <hvr@gnu.org>
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*/
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#include <common.h>
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#include <miiphy.h>
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/* This code does not check the partner abilities. */
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static int smsc_parse_status(struct phy_device *phydev)
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{
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int mii_reg;
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mii_reg = phy_read(phydev, MDIO_DEVAD_NONE, MII_BMSR);
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if (mii_reg & (BMSR_100FULL | BMSR_100HALF))
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phydev->speed = SPEED_100;
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else
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phydev->speed = SPEED_10;
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if (mii_reg & (BMSR_10FULL | BMSR_100FULL))
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phydev->duplex = DUPLEX_FULL;
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else
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phydev->duplex = DUPLEX_HALF;
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return 0;
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}
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static int smsc_startup(struct phy_device *phydev)
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{
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int ret;
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ret = genphy_update_link(phydev);
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if (ret)
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return ret;
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return smsc_parse_status(phydev);
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}
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static struct phy_driver lan8700_driver = {
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.name = "SMSC LAN8700",
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.uid = 0x0007c0c0,
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.mask = 0xffff0,
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.features = PHY_BASIC_FEATURES,
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.config = &genphy_config_aneg,
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.startup = &smsc_startup,
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.shutdown = &genphy_shutdown,
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};
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static struct phy_driver lan911x_driver = {
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.name = "SMSC LAN911x Internal PHY",
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.uid = 0x0007c0d0,
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.mask = 0xffff0,
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.features = PHY_BASIC_FEATURES,
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.config = &genphy_config_aneg,
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.startup = &smsc_startup,
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.shutdown = &genphy_shutdown,
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};
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static struct phy_driver lan8710_driver = {
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.name = "SMSC LAN8710/LAN8720",
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.uid = 0x0007c0f0,
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.mask = 0xffff0,
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.features = PHY_BASIC_FEATURES,
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.config = &genphy_config_aneg,
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.startup = &genphy_startup,
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.shutdown = &genphy_shutdown,
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};
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static struct phy_driver lan8740_driver = {
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.name = "SMSC LAN8740",
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.uid = 0x0007c110,
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.mask = 0xffff0,
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.features = PHY_BASIC_FEATURES,
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.config = &genphy_config_aneg,
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.startup = &genphy_startup,
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.shutdown = &genphy_shutdown,
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};
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static struct phy_driver lan8741_driver = {
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.name = "SMSC LAN8741",
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.uid = 0x0007c120,
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.mask = 0xffff0,
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.features = PHY_BASIC_FEATURES,
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.config = &genphy_config_aneg,
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.startup = &genphy_startup,
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.shutdown = &genphy_shutdown,
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};
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static struct phy_driver lan8742_driver = {
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.name = "SMSC LAN8742",
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.uid = 0x0007c130,
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.mask = 0xffff0,
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.features = PHY_BASIC_FEATURES,
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.config = &genphy_config_aneg,
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.startup = &genphy_startup,
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.shutdown = &genphy_shutdown,
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};
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int phy_smsc_init(void)
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{
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phy_register(&lan8710_driver);
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phy_register(&lan911x_driver);
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phy_register(&lan8700_driver);
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phy_register(&lan8740_driver);
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phy_register(&lan8741_driver);
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phy_register(&lan8742_driver);
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return 0;
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}
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