path: root/dts/Bindings/net/mediatek-net.txt
diff options
authorSascha Hauer <>2017-10-06 06:12:41 +0200
committerSascha Hauer <>2017-10-06 06:12:41 +0200
commitebde8820a04dd73a09f50ba84b8cf8ec3773d6ba (patch)
tree031d15dcd26f5b737adddc5042a3ddabbb6051f7 /dts/Bindings/net/mediatek-net.txt
parent15af9fc8cc9e18409893d2375271d64cac76924a (diff)
dts: update to v4.14-rc1
Signed-off-by: Sascha Hauer <>
Diffstat (limited to 'dts/Bindings/net/mediatek-net.txt')
1 files changed, 13 insertions, 5 deletions
diff --git a/dts/Bindings/net/mediatek-net.txt b/dts/Bindings/net/mediatek-net.txt
index c7194e87d..214eaa9a6 100644
--- a/dts/Bindings/net/mediatek-net.txt
+++ b/dts/Bindings/net/mediatek-net.txt
@@ -7,24 +7,32 @@ have dual GMAC each represented by a child node..
* Ethernet controller node
Required properties:
-- compatible: Should be "mediatek,mt2701-eth"
+- compatible: Should be
+ "mediatek,mt2701-eth": for MT2701 SoC
+ "mediatek,mt7623-eth", "mediatek,mt2701-eth": for MT7623 SoC
+ "mediatek,mt7622-eth": for MT7622 SoC
- reg: Address and length of the register set for the device
- interrupts: Should contain the three frame engines interrupts in numeric
order. These are fe_int0, fe_int1 and fe_int2.
- clocks: the clock used by the core
- clock-names: the names of the clock listed in the clocks property. These are
- "ethif", "esw", "gp2", "gp1"
+ "ethif", "esw", "gp2", "gp1" : For MT2701 and MT7623 SoC
+ "ethif", "esw", "gp0", "gp1", "gp2", "sgmii_tx250m", "sgmii_rx250m",
+ "sgmii_cdr_ref", "sgmii_cdr_fb", "sgmii_ck", "eth2pll" : For MT7622 SoC
- power-domains: phandle to the power domain that the ethernet is part of
-- resets: Should contain a phandle to the ethsys reset signal
-- reset-names: Should contain the reset signal name "eth"
+- resets: Should contain phandles to the ethsys reset signals
+- reset-names: Should contain the names of reset signal listed in the resets
+ property
+ These are "fe", "gmac" and "ppe"
- mediatek,ethsys: phandle to the syscon node that handles the port setup
+- mediatek,sgmiisys: phandle to the syscon node that handles the SGMII setup
+ which is required for those SoCs equipped with SGMII such as MT7622 SoC.
- mediatek,pctl: phandle to the syscon node that handles the ports slew rate
and driver current
Optional properties:
- interrupt-parent: Should be the phandle for the interrupt controller
that services interrupts for this device
* Ethernet MAC node
Required properties: