lkml.org 
[lkml]   [2022]   [Apr]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 2/3] mips: dts: mt7621: mux phy4 to gmac1 for GB-PC1
Date
Mux the MT7530 switch's phy4 to the SoC's gmac1 on the GB-PC1 devicetree.
This achieves 2 Gbps total bandwidth to the CPU using the second RGMII.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
---
.../boot/dts/ralink/mt7621-gnubee-gb-pc1.dts | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc1.dts b/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc1.dts
index 5892bcf71595..75f3b0425487 100644
--- a/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc1.dts
+++ b/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc1.dts
@@ -103,14 +103,21 @@ &pinctrl {

state_default: state-default {
gpio-pinmux {
- groups = "rgmii2", "uart3", "wdt";
+ groups = "uart3", "wdt";
function = "gpio";
};
};
};

-&ethernet {
- pinctrl-0 = <&mdio_pins>, <&rgmii1_pins>;
+&gmac1 {
+ status = "okay";
+ phy-handle = <&ethphy4>;
+};
+
+&mdio {
+ ethphy4: ethernet-phy@4 {
+ reg = <4>;
+ };
};

&switch0 {
@@ -119,10 +126,5 @@ port@0 {
status = "okay";
label = "ethblack";
};
-
- port@4 {
- status = "okay";
- label = "ethblue";
- };
};
};
--
2.25.1
\
 
 \ /
  Last update: 2022-04-10 22:33    [W:0.042 / U:4.332 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site