From 7908d2ce63ea16bacfc50a4c7737470fef041feb Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Thu, 3 Oct 2019 10:21:12 +0200 Subject: [PATCH] net: phy: at803x: add ar9331 support Mostly this hardware can work with generic PHY driver, but this change is needed to provided interrupt handling support. Tested with dsa ar9331-switch driver. Signed-off-by: Oleksij Rempel Reviewed-by: Heiner Kallweit Signed-off-by: David S. Miller --- drivers/net/phy/at803x.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c index 2aa7b2e6..7d778b8 100644 --- a/drivers/net/phy/at803x.c +++ b/drivers/net/phy/at803x.c @@ -53,6 +53,7 @@ #define AT803X_DEBUG_REG_5 0x05 #define AT803X_DEBUG_TX_CLK_DLY_EN BIT(8) +#define ATH9331_PHY_ID 0x004dd041 #define ATH8030_PHY_ID 0x004dd076 #define ATH8031_PHY_ID 0x004dd074 #define ATH8035_PHY_ID 0x004dd072 @@ -402,6 +403,16 @@ static struct phy_driver at803x_driver[] = { .aneg_done = at803x_aneg_done, .ack_interrupt = &at803x_ack_interrupt, .config_intr = &at803x_config_intr, +}, { + /* ATHEROS AR9331 */ + PHY_ID_MATCH_EXACT(ATH9331_PHY_ID), + .name = "Atheros AR9331 built-in PHY", + .config_init = at803x_config_init, + .suspend = at803x_suspend, + .resume = at803x_resume, + /* PHY_BASIC_FEATURES */ + .ack_interrupt = &at803x_ack_interrupt, + .config_intr = &at803x_config_intr, } }; module_phy_driver(at803x_driver); @@ -410,6 +421,7 @@ static struct mdio_device_id __maybe_unused atheros_tbl[] = { { ATH8030_PHY_ID, AT803X_PHY_ID_MASK }, { ATH8031_PHY_ID, AT803X_PHY_ID_MASK }, { ATH8035_PHY_ID, AT803X_PHY_ID_MASK }, + { PHY_ID_MATCH_EXACT(ATH9331_PHY_ID) }, { } }; -- 2.7.4