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authorIvan Bornyakov <i.bornyakov@metrotek.ru>2021-03-15 17:19:26 +0300
committerDavid S. Miller <davem@davemloft.net>2021-03-15 14:50:28 -0700
commit6e3bac3eba448a438840ab8152cb8bbfcb8787b8 (patch)
treeefd4f75fac1970330d2b13af88779b90f30f09b5 /include/linux/marvell_phy.h
parent63fe60596b9bff7d28bbfe9a3ca57ef77b8dcd26 (diff)
net: phy: add Marvell 88X2222 transceiver support
Add basic support for the Marvell 88X2222 multi-speed ethernet transceiver. This PHY provides data transmission over fiber-optic as well as Twinax copper links. The 88X2222 supports 2 ports of 10GBase-R and 1000Base-X on the line-side interface. The host-side interface supports 4 ports of 10GBase-R, RXAUI, 1000Base-X and 2 ports of XAUI. This driver, however, supports only XAUI on the host-side and 1000Base-X/10GBase-R on the line-side, for now. The SGMII is also supported over 1000Base-X. Interrupts are not supported. Internal registers access compliant with the Clause 45 specification. Signed-off-by: Ivan Bornyakov <i.bornyakov@metrotek.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/marvell_phy.h')
-rw-r--r--include/linux/marvell_phy.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/marvell_phy.h b/include/linux/marvell_phy.h
index 52b1610eae68..274abd5fbac3 100644
--- a/include/linux/marvell_phy.h
+++ b/include/linux/marvell_phy.h
@@ -24,6 +24,7 @@
#define MARVELL_PHY_ID_88E3016 0x01410e60
#define MARVELL_PHY_ID_88X3310 0x002b09a0
#define MARVELL_PHY_ID_88E2110 0x002b09b0
+#define MARVELL_PHY_ID_88X2222 0x01410f10
/* Marvel 88E1111 in Finisar SFP module with modified PHY ID */
#define MARVELL_PHY_ID_88E1111_FINISAR 0x01ff0cc0