diff options
Diffstat (limited to 'drivers/net/phy/realtek.c')
| -rw-r--r-- | drivers/net/phy/realtek.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/net/phy/realtek.c b/drivers/net/phy/realtek.c index f8f127831a92..7fc8508b5231 100644 --- a/drivers/net/phy/realtek.c +++ b/drivers/net/phy/realtek.c @@ -37,6 +37,9 @@ #define RTL8201F_ISR 0x1e #define RTL8201F_IER 0x13 +#define RTL8366RB_POWER_SAVE 0x15 +#define RTL8366RB_POWER_SAVE_ON BIT(12) + MODULE_DESCRIPTION("Realtek PHY driver"); MODULE_AUTHOR("Johnson Leung"); MODULE_LICENSE("GPL"); @@ -190,6 +193,24 @@ static int rtl8211b_resume(struct phy_device *phydev) return genphy_resume(phydev); } +static int rtl8366rb_config_init(struct phy_device *phydev) +{ + int ret; + + ret = genphy_config_init(phydev); + if (ret < 0) + return ret; + + ret = phy_set_bits(phydev, RTL8366RB_POWER_SAVE, + RTL8366RB_POWER_SAVE_ON); + if (ret) { + dev_err(&phydev->mdio.dev, + "error enabling power management\n"); + } + + return ret; +} + static struct phy_driver realtek_drvs[] = { { .phy_id = 0x00008201, @@ -270,6 +291,15 @@ static struct phy_driver realtek_drvs[] = { .resume = genphy_resume, .read_page = rtl821x_read_page, .write_page = rtl821x_write_page, + }, { + .phy_id = 0x001cc961, + .name = "RTL8366RB Gigabit Ethernet", + .phy_id_mask = 0x001fffff, + .features = PHY_GBIT_FEATURES, + .flags = PHY_HAS_INTERRUPT, + .config_init = &rtl8366rb_config_init, + .suspend = genphy_suspend, + .resume = genphy_resume, }, }; @@ -279,9 +309,11 @@ static struct mdio_device_id __maybe_unused realtek_tbl[] = { { 0x001cc816, 0x001fffff }, { 0x001cc910, 0x001fffff }, { 0x001cc912, 0x001fffff }, + { 0x001cc913, 0x001fffff }, { 0x001cc914, 0x001fffff }, { 0x001cc915, 0x001fffff }, { 0x001cc916, 0x001fffff }, + { 0x001cc961, 0x001fffff }, { } }; |