diff options
| author | Christian Marangi <ansuelsmth@gmail.com> | 2025-05-22 18:53:11 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-05-27 17:07:53 -0700 |
| commit | 8bc3c234dcb65a018120dab96c83845cc7ff35c6 (patch) | |
| tree | cc326dd8433fad3e77384edc7235e0549e0c49e7 | |
| parent | d76556db10bf41cd3ae1ad1d705245afe077a701 (diff) | |
net: phy: mediatek: Add Airoha AN7583 PHY support
Add Airoha AN7583 PHY support based on Airoha AN7581 with the small
difference that BMCR_PDOWN is enabled by default and needs to be cleared
to make the internal PHY correctly work.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20250522165313.6411-4-ansuelsmth@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/phy/mediatek/mtk-ge-soc.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/phy/mediatek/mtk-ge-soc.c b/drivers/net/phy/mediatek/mtk-ge-soc.c index a284e8435cb6..cd09fbf92ef2 100644 --- a/drivers/net/phy/mediatek/mtk-ge-soc.c +++ b/drivers/net/phy/mediatek/mtk-ge-soc.c @@ -17,6 +17,7 @@ #define MTK_GPHY_ID_MT7981 0x03a29461 #define MTK_GPHY_ID_MT7988 0x03a29481 #define MTK_GPHY_ID_AN7581 0x03a294c1 +#define MTK_GPHY_ID_AN7583 0xc0ff0420 #define MTK_EXT_PAGE_ACCESS 0x1f #define MTK_PHY_PAGE_STANDARD 0x0000 @@ -1463,6 +1464,12 @@ static int an7581_phy_led_polarity_set(struct phy_device *phydev, int index, MTK_PHY_LED_ON_POLARITY, val); } +static int an7583_phy_config_init(struct phy_device *phydev) +{ + /* BMCR_PDOWN is enabled by default */ + return phy_clear_bits(phydev, MII_BMCR, BMCR_PDOWN); +} + static struct phy_driver mtk_socphy_driver[] = { { PHY_ID_MATCH_EXACT(MTK_GPHY_ID_MT7981), @@ -1509,6 +1516,18 @@ static struct phy_driver mtk_socphy_driver[] = { .led_hw_control_get = mt798x_phy_led_hw_control_get, .led_polarity_set = an7581_phy_led_polarity_set, }, + { + PHY_ID_MATCH_EXACT(MTK_GPHY_ID_AN7583), + .name = "Airoha AN7583 PHY", + .config_init = an7583_phy_config_init, + .probe = an7581_phy_probe, + .led_blink_set = mt798x_phy_led_blink_set, + .led_brightness_set = mt798x_phy_led_brightness_set, + .led_hw_is_supported = mt798x_phy_led_hw_is_supported, + .led_hw_control_set = mt798x_phy_led_hw_control_set, + .led_hw_control_get = mt798x_phy_led_hw_control_get, + .led_polarity_set = an7581_phy_led_polarity_set, + }, }; module_phy_driver(mtk_socphy_driver); @@ -1517,6 +1536,7 @@ static const struct mdio_device_id __maybe_unused mtk_socphy_tbl[] = { { PHY_ID_MATCH_EXACT(MTK_GPHY_ID_MT7981) }, { PHY_ID_MATCH_EXACT(MTK_GPHY_ID_MT7988) }, { PHY_ID_MATCH_EXACT(MTK_GPHY_ID_AN7581) }, + { PHY_ID_MATCH_EXACT(MTK_GPHY_ID_AN7583) }, { } }; |