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net: phy: tja11xx: add support for TJA1102S

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NXPs TJA1102S is a single PHY version of the TJA1102 in which one of the
PHYs is disabled.

Signed-off-by: Dimitri Fedrau <dimitri.fedrau@liebherr.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20250304-tja1102s-support-v2-1-cd3e61ab920f@liebherr.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Dimitri Fedrau 2025-03-04 19:37:26 +01:00 committed by Jakub Kicinski
parent e2537326e3
commit 5d7610577f
1 changed files with 26 additions and 0 deletions
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26
drivers/net/phy/nxp-tja11xx.c
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@ -21,6 +21,7 @@
#define PHY_ID_TJA1100 0x0180dc40
#define PHY_ID_TJA1101 0x0180dd00
#define PHY_ID_TJA1102 0x0180dc80
#define PHY_ID_TJA1102S 0x0180dc90
#define MII_ECTRL 17
#define MII_ECTRL_LINK_CONTROL BIT(15)
@ -316,6 +317,7 @@ static int tja11xx_config_init(struct phy_device *phydev)
if (ret)
return ret;
break;
case PHY_ID_TJA1102S:
case PHY_ID_TJA1101:
reg_mask = MII_CFG1_INTERFACE_MODE_MASK;
ret = tja11xx_get_interface_mode(phydev);
@ -883,6 +885,29 @@ static struct phy_driver tja11xx_driver[] = {
.handle_interrupt = tja11xx_handle_interrupt,
.cable_test_start = tja11xx_cable_test_start,
.cable_test_get_status = tja11xx_cable_test_get_status,
}, {
PHY_ID_MATCH_MODEL(PHY_ID_TJA1102S),
.name = "NXP TJA1102S",
.features = PHY_BASIC_T1_FEATURES,
.flags = PHY_POLL_CABLE_TEST,
.probe = tja11xx_probe,
.soft_reset = tja11xx_soft_reset,
.config_aneg = tja11xx_config_aneg,
.config_init = tja11xx_config_init,
.read_status = tja11xx_read_status,
.get_sqi = tja11xx_get_sqi,
.get_sqi_max = tja11xx_get_sqi_max,
.suspend = genphy_suspend,
.resume = genphy_resume,
.set_loopback = genphy_loopback,
/* Statistics */
.get_sset_count = tja11xx_get_sset_count,
.get_strings = tja11xx_get_strings,
.get_stats = tja11xx_get_stats,
.config_intr = tja11xx_config_intr,
.handle_interrupt = tja11xx_handle_interrupt,
.cable_test_start = tja11xx_cable_test_start,
.cable_test_get_status = tja11xx_cable_test_get_status,
}
};
@ -892,6 +917,7 @@ static const struct mdio_device_id __maybe_unused tja11xx_tbl[] = {
{ PHY_ID_MATCH_MODEL(PHY_ID_TJA1100) },
{ PHY_ID_MATCH_MODEL(PHY_ID_TJA1101) },
{ PHY_ID_MATCH_MODEL(PHY_ID_TJA1102) },
{ PHY_ID_MATCH_MODEL(PHY_ID_TJA1102S) },
{ }
};