Hey everyone,
With this patch series:
- Fix dtc warning on switch@1f node
- Enable flow control on port@6 node to match the other side, GMAC0.
- Add pinctrl properties on ethernet node on the mt7621.dtsi. Overwrite
pinctrl-0 property without rgmii2_pins on devicetrees which use the rgmii2
pins as GPIO (22 - 33). Add rgmii2 pin group to gpio function on
mt7621_tplink_archer-x6-v3.dtsi which uses GPIO 28.
Now that pinctrl properties are properly defined on the ethernet node,
GMAC1 will start working.
The third patch opens the path to mux PHY 0 or 4 (usually one of it is a
wan port) directly to the second GMAC of the SoC. In a future patch, this
can be done on the majority of the devicetrees to give the wan port its
dedicated 1 Gbps link. I might do that once this series is applied.
Traffic flow on GMAC1 was tested on an mt7621a board with these modes:
External phy <-> GMAC1
PHY 0/4 <-> GMAC1
RGMII2 pins which are used as GPIO on some devicetrees were tested on a
TP-Link RE650 v1.
Cheers.
Arınç
v3: Send with less recipients and add Sungbo Eo’s Tested-by tag on the
second patch.
v2: Overwrite pinctrl-0 property for devicetrees which give gpio function
to the rgmii2 pin group.
Arınç ÜNAL (3):
ramips: mt7621-dts: fix switch@1f warnings
ramips: mt7621-dts: enable flow control on port@6
ramips: mt7621-dts: add pinctrl properties for ethernet
target/linux/ramips/dts/mt7621.dtsi | 7 ++++---
target/linux/ramips/dts/mt7621_alfa-network_quad-e4g.dts | 4 ++++
target/linux/ramips/dts/mt7621_buffalo_wsr-1166dhp.dts | 4 ++++
target/linux/ramips/dts/mt7621_buffalo_wsr-600dhp.dts | 4 ++++
target/linux/ramips/dts/mt7621_d-team_pbr-m1.dts | 4 ++++
target/linux/ramips/dts/mt7621_firefly_firewrt.dts | 4 ++++
target/linux/ramips/dts/mt7621_gnubee_gb-pc1.dts | 4 ++++
target/linux/ramips/dts/mt7621_gnubee_gb-pc2.dts | 4 ++++
target/linux/ramips/dts/mt7621_mediatek_ap-mt7621a-v60.dts | 4 ++++
target/linux/ramips/dts/mt7621_mediatek_mt7621-eval-board.dts | 4 ++++
target/linux/ramips/dts/mt7621_mikrotik_routerboard-m11g.dts | 4 ++++
target/linux/ramips/dts/mt7621_mtc_wr1201.dts | 4 ++++
target/linux/ramips/dts/mt7621_netgear_ex6150.dts | 4 ++++
target/linux/ramips/dts/mt7621_sercomm_na502.dts | 4 ++++
target/linux/ramips/dts/mt7621_telco-electronics_x1.dts | 4 ++++
target/linux/ramips/dts/mt7621_tplink_archer-x6-v3.dtsi | 6 +++++-
target/linux/ramips/dts/mt7621_tplink_re350-v1.dts | 4 ++++
target/linux/ramips/dts/mt7621_tplink_rexx0-v1.dtsi | 4 ++++
target/linux/ramips/dts/mt7621_ubnt_edgerouter-x.dtsi | 4 ++++
target/linux/ramips/dts/mt7621_wavlink_wl-wn531a6.dts | 4 ++++
target/linux/ramips/dts/mt7621_wevo_w2914ns-v2.dtsi | 4 ++++
target/linux/ramips/dts/mt7621_winstars_ws-wn583a6.dts | 4 ++++
target/linux/ramips/dts/mt7621_xzwifi_creativebox-v1.dts | 4 ++++
target/linux/ramips/dts/mt7621_zbtlink_zbt-wg1602.dtsi | 4 ++++
target/linux/ramips/dts/mt7621_zbtlink_zbt-wg2626.dts | 4 ++++
target/linux/ramips/dts/mt7621_zbtlink_zbt-wg3526.dtsi | 4 ++++
target/linux/ramips/dts/mt7621_zyxel_nr7101.dts | 4 ++++
27 files changed, 109 insertions(+), 4 deletions(-)
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