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ar71xx: move phy interface setup into a separate function

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SVN-Revision: 28987
This commit is contained in:
Gabor Juhos 2011-11-12 12:50:16 +00:00
parent aff0c84ffa
commit 21d317b9cc
1 changed files with 55 additions and 40 deletions
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95
target/linux/ar71xx/files/arch/mips/ar71xx/devices.c
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@ -585,58 +585,73 @@ static void __init ar71xx_init_eth_pll_data(unsigned int id)
pll_data->pll_1000 = pll_1000;
}
static int __init ar71xx_setup_phy_if_mode(unsigned int id,
struct ag71xx_platform_data *pdata)
{
switch (id) {
case 0:
switch (pdata->phy_if_mode) {
case PHY_INTERFACE_MODE_MII:
pdata->mii_if = MII0_CTRL_IF_MII;
break;
case PHY_INTERFACE_MODE_GMII:
pdata->mii_if = MII0_CTRL_IF_GMII;
break;
case PHY_INTERFACE_MODE_RGMII:
pdata->mii_if = MII0_CTRL_IF_RGMII;
break;
case PHY_INTERFACE_MODE_RMII:
pdata->mii_if = MII0_CTRL_IF_RMII;
break;
default:
return -EINVAL;
}
break;
case 1:
switch (pdata->phy_if_mode) {
case PHY_INTERFACE_MODE_RMII:
pdata->mii_if = MII1_CTRL_IF_RMII;
break;
case PHY_INTERFACE_MODE_RGMII:
pdata->mii_if = MII1_CTRL_IF_RGMII;
break;
default:
return -EINVAL;
}
break;
}
return 0;
}
static int ar71xx_eth_instance __initdata;
void __init ar71xx_add_device_eth(unsigned int id)
{
struct platform_device *pdev;
struct ag71xx_platform_data *pdata;
int err;
ar71xx_init_eth_pll_data(id);
switch (id) {
case 0:
switch (ar71xx_eth0_data.phy_if_mode) {
case PHY_INTERFACE_MODE_MII:
ar71xx_eth0_data.mii_if = MII0_CTRL_IF_MII;
break;
case PHY_INTERFACE_MODE_GMII:
ar71xx_eth0_data.mii_if = MII0_CTRL_IF_GMII;
break;
case PHY_INTERFACE_MODE_RGMII:
ar71xx_eth0_data.mii_if = MII0_CTRL_IF_RGMII;
break;
case PHY_INTERFACE_MODE_RMII:
ar71xx_eth0_data.mii_if = MII0_CTRL_IF_RMII;
break;
default:
printk(KERN_ERR "ar71xx: invalid PHY interface mode "
"for eth0\n");
return;
}
pdev = &ar71xx_eth0_device;
break;
case 1:
switch (ar71xx_eth1_data.phy_if_mode) {
case PHY_INTERFACE_MODE_RMII:
ar71xx_eth1_data.mii_if = MII1_CTRL_IF_RMII;
break;
case PHY_INTERFACE_MODE_RGMII:
ar71xx_eth1_data.mii_if = MII1_CTRL_IF_RGMII;
break;
default:
printk(KERN_ERR "ar71xx: invalid PHY interface mode "
"for eth1\n");
return;
}
pdev = &ar71xx_eth1_device;
break;
default:
if (id > 1) {
printk(KERN_ERR "ar71xx: invalid ethernet id %d\n", id);
return;
}
ar71xx_init_eth_pll_data(id);
if (id == 0)
pdev = &ar71xx_eth0_device;
else
pdev = &ar71xx_eth1_device;
pdata = pdev->dev.platform_data;
err = ar71xx_setup_phy_if_mode(id, pdata);
if (err) {
printk(KERN_ERR
"ar71xx: invalid PHY interface mode for GE%u\n", id);
return;
}
switch (ar71xx_soc) {
case AR71XX_SOC_AR7130:
pdata->ddr_flush = id ? ar71xx_ddr_flush_ge1