Commit 5d761057 authored by Dimitri Fedrau's avatar Dimitri Fedrau Committed by Jakub Kicinski
Browse files

net: phy: tja11xx: add support for TJA1102S 



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

Signed-off-by: default avatarDimitri Fedrau <dimitri.fedrau@liebherr.com>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20250304-tja1102s-support-v2-1-cd3e61ab920f@liebherr.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent e2537326

drivers/net/phy/nxp-tja11xx.c

+26 −0
Original line number Diff line number Diff line
@@ -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) },

	{ }

};