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7c90f3b2b4
This target currently only supports Moschip's MCS8140 SoC, but support for other chips in the same family (MCS8142, MCS8144) will be easy to add. Target support is entirely using Device Tree for probing peripherals. Drivers support include: - PCI - USB 1 & 2 - watchdog - random number generator - UART - timer - internal Ethernet PHY - Ethernet MAC core Support for the following boards is included using Device Tree - Devolo dLAN USB Extender - Tigal RBT-832 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32462 3c298f89-4303-0410-b956-a3cf2f4a3e73
65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
/*
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* Driver for Moschip MCS814x internal PHY
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*
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* Copyright (c) 2012 Florian Fainelli <florian@openwrt.org>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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*/
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#include <linux/kernel.h>
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#include <linux/string.h>
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#include <linux/errno.h>
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#include <linux/unistd.h>
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#include <linux/interrupt.h>
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#include <linux/init.h>
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#include <linux/delay.h>
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#include <linux/netdevice.h>
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#include <linux/etherdevice.h>
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#include <linux/skbuff.h>
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#include <linux/spinlock.h>
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#include <linux/mm.h>
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#include <linux/module.h>
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#include <linux/mii.h>
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#include <linux/ethtool.h>
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#include <linux/phy.h>
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MODULE_DESCRIPTION("Moschip MCS814x PHY driver");
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MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>");
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MODULE_LICENSE("GPL");
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/* Nothing special about this PHY but its OUI (O) */
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static struct phy_driver mcs8140_driver = {
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.phy_id = 0,
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.name = "Moschip MCS8140",
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.phy_id_mask = 0x02,
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.features = PHY_BASIC_FEATURES,
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.config_aneg = &genphy_config_aneg,
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.read_status = &genphy_read_status,
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.suspend = genphy_suspend,
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.resume = genphy_resume,
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.driver = { .owner = THIS_MODULE,},
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};
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static int __init mcs814x_phy_init(void)
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{
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return phy_driver_register(&mcs8140_driver);
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}
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static void __exit mcs814x_phy_exit(void)
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{
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phy_driver_unregister(&mcs8140_driver);
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}
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module_init(mcs814x_phy_init);
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module_exit(mcs814x_phy_exit);
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static struct mdio_device_id __maybe_unused mcs814x_phy_tbl[] = {
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{ 0x0, 0x0ffffff0 },
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{ }
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};
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MODULE_DEVICE_TABLE(mdio, mcs814x_phy_tbl);
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