From 52c3f951f0472127ca4a2f0df4b83e82ce21c9f5 Mon Sep 17 00:00:00 2001 From: Shiji Yang Date: Tue, 16 Jan 2024 21:03:42 +0800 Subject: [PATCH] ramips: mt7621: convert Wavlink devices EEPROM to NVMEM format -+------------------------------+- | Model | NIC | -+------------------------------+- | WL-WN531A6 | MT7603 + MT7615 | -+------------------------------+- | WL-WN533A8 | MT7615 *2 | -+------------------------------+- Signed-off-by: Shiji Yang --- .../linux/ramips/dts/mt7621_wavlink_wl-wn533a8.dts | 5 +++++ .../ramips/dts/mt7621_wavlink_wl-wn53xax.dtsi | 14 ++++++++++++-- 2 files changed, 17 insertions(+), 2 deletions(-) diff --git a/target/linux/ramips/dts/mt7621_wavlink_wl-wn533a8.dts b/target/linux/ramips/dts/mt7621_wavlink_wl-wn533a8.dts index 9a601d6d18..b5493a137e 100644 --- a/target/linux/ramips/dts/mt7621_wavlink_wl-wn533a8.dts +++ b/target/linux/ramips/dts/mt7621_wavlink_wl-wn533a8.dts @@ -7,6 +7,11 @@ model = "Wavlink WL-WN533A8"; }; +/* override EEPROM size to 0x4da8 for MT7615 */ +&eeprom_factory_0 { + reg = <0x0 0x4da8>; +}; + &wifi0{ ieee80211-freq-limit = <2400000 5490000>; }; diff --git a/target/linux/ramips/dts/mt7621_wavlink_wl-wn53xax.dtsi b/target/linux/ramips/dts/mt7621_wavlink_wl-wn53xax.dtsi index e0db05724e..7df61c4eb3 100644 --- a/target/linux/ramips/dts/mt7621_wavlink_wl-wn53xax.dtsi +++ b/target/linux/ramips/dts/mt7621_wavlink_wl-wn53xax.dtsi @@ -101,6 +101,14 @@ #address-cells = <1>; #size-cells = <1>; + eeprom_factory_0: eeprom@0 { + reg = <0x0 0x400>; + }; + + eeprom_factory_8000: eeprom@8000 { + reg = <0x8000 0x4da8>; + }; + macaddr_factory_e000: macaddr@e000 { reg = <0xe000 0x6>; }; @@ -134,7 +142,8 @@ wifi0: mt76@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0>; + nvmem-cells = <&eeprom_factory_0>; + nvmem-cell-names = "eeprom"; }; }; @@ -142,7 +151,8 @@ wifi1: mt76@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x8000>; + nvmem-cells = <&eeprom_factory_8000>; + nvmem-cell-names = "eeprom"; }; }; -- 2.30.2