openwrt/target/linux/mediatek/patches-6.1/020-v6.7-arm64-dts-mt7986-define-3W-max-power-to-both-SFP-on-.patch
Daniel Golle 7c468e5e64 mediatek: rename or replace accepted patches
Rename kernel patches accepted upstream to indicate at which version
they have been accepted, replacing downstream variants which what was
accepted upstream. Note that some of them are fixes which will
find their way to older kernel versions as well via linux-stable.
No functional changes.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-03-01 01:42:36 +00:00

35 lines
1.3 KiB
Diff

From f8ed4088ed9c61ae92193da6130d04c37e7b19f2 Mon Sep 17 00:00:00 2001
From: Frank Wunderlich <frank-w@public-files.de>
Date: Sun, 20 Aug 2023 17:31:33 +0200
Subject: [PATCH 20/22] arm64: dts: mt7986: define 3W max power to both SFP on
BPI-R3
All SFP power supplies are connected to the system VDD33 which is 3v3/8A.
Set 3A per SFP slot to allow SFPs work which need more power than the
default 1W.
Fixes: 8e01fb15b815 ("arm64: dts: mt7986: add Bananapi R3")
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts | 2 ++
1 file changed, 2 insertions(+)
--- a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts
@@ -126,6 +126,7 @@
compatible = "sff,sfp";
i2c-bus = <&i2c_sfp1>;
los-gpios = <&pio 46 GPIO_ACTIVE_HIGH>;
+ maximum-power-milliwatt = <3000>;
mod-def0-gpios = <&pio 49 GPIO_ACTIVE_LOW>;
tx-disable-gpios = <&pio 20 GPIO_ACTIVE_HIGH>;
tx-fault-gpios = <&pio 7 GPIO_ACTIVE_HIGH>;
@@ -137,6 +138,7 @@
i2c-bus = <&i2c_sfp2>;
los-gpios = <&pio 31 GPIO_ACTIVE_HIGH>;
mod-def0-gpios = <&pio 47 GPIO_ACTIVE_LOW>;
+ maximum-power-milliwatt = <3000>;
tx-disable-gpios = <&pio 15 GPIO_ACTIVE_HIGH>;
tx-fault-gpios = <&pio 48 GPIO_ACTIVE_HIGH>;
};