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[v4,1/8] dt-bindings: phy: Add 2500BASE-X and 10GBASE-R

Message ID 20220804220602.477589-2-sean.anderson@seco.com (mailing list archive)
State New, archived
Headers show
Series phy: Add support for Lynx 10G SerDes | expand

Commit Message

Sean Anderson Aug. 4, 2022, 10:05 p.m. UTC 
This adds some modes necessary for Lynx 10G support. 2500BASE-X, also
known as 2.5G SGMII, is 1000BASE-X/SGMII overclocked to 3.125 GHz, with
autonegotiation disabled. 10GBASE-R, also known as XFI, is the protocol
spoken between the PMA and PMD ethernet layers for 10GBASE-T and
10GBASE-S/L/E. It is typically used to communicate directly with SFP+
modules, or with 10GBASE-T phys.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
---

Changes in v4:
- New

 include/dt-bindings/phy/phy.h | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/include/dt-bindings/phy/phy.h b/include/dt-bindings/phy/phy.h
index f48c9acf251e..ca2e3d52523d 100644
--- a/include/dt-bindings/phy/phy.h
+++ b/include/dt-bindings/phy/phy.h
@@ -22,5 +22,7 @@ 
 #define PHY_TYPE_QSGMII		9
 #define PHY_TYPE_DPHY		10
 #define PHY_TYPE_CPHY		11
+#define PHY_TYPE_2500BASEX	12
+#define PHY_TYPE_10GBASER	13
 
 #endif /* _DT_BINDINGS_PHY */