Commit 1e2c8d83 authored by Florian Fainelli's avatar Florian Fainelli Committed by David S. Miller
Browse files

ar7: add fixed PHY support for the two on-board cpmac 



This patch adds fixed PHY support for the two on-chip
cpmac Ethernet adapters.

Signed-off-by: default avatarFlorian Fainelli <florian@openwrt.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d76c626b

arch/mips/ar7/platform.c

+15 −0
Original line number Diff line number Diff line
@@ -33,6 +33,8 @@ 
#include <linux/leds.h>

#include <linux/string.h>

#include <linux/etherdevice.h>

#include <linux/phy.h>

#include <linux/phy_fixed.h>



#include <asm/addrspace.h>

#include <asm/mach-ar7/ar7.h>
@@ -209,6 +211,12 @@ static struct physmap_flash_data physmap_flash_data = { 
	.width = 2,

};



static struct fixed_phy_status fixed_phy_status __initdata = {

	.link = 1,

	.speed = 100,

	.duplex = 1,

};



static struct plat_cpmac_data cpmac_low_data = {

	.reset_bit = 17,

	.power_bit = 20,
@@ -530,6 +538,9 @@ static int __init ar7_register_devices(void) 
	}



	if (ar7_has_high_cpmac()) {

		res = fixed_phy_add(PHY_POLL, cpmac_high.id, &fixed_phy_status);

		if (res && res != -ENODEV)

			return res;

		cpmac_get_mac(1, cpmac_high_data.dev_addr);

		res = platform_device_register(&cpmac_high);

		if (res)
@@ -538,6 +549,10 @@ static int __init ar7_register_devices(void) 
		cpmac_low_data.phy_mask = 0xffffffff;

	}



	res = fixed_phy_add(PHY_POLL, cpmac_low.id, &fixed_phy_status);

	if (res && res != -ENODEV)

		return res;



	cpmac_get_mac(0, cpmac_low_data.dev_addr);

	res = platform_device_register(&cpmac_low);

	if (res)