From 03b328480559a0183752f668dece2ff00d3bee28 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Fri, 28 Jul 2023 18:53:20 +0200 Subject: [PATCH] ramips: use NVMEM cells with mt76 EEPROM for Netgear R6220 & WNDR3700 v5 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This uses new upstream DT binding. It's more generic (NVMEM) compared to the old one (MTD). Signed-off-by: Rafał Miłecki --- target/linux/ramips/dts/mt7621_netgear_r6220.dts | 8 ++++++++ target/linux/ramips/dts/mt7621_netgear_sercomm_ayx.dtsi | 6 ++++-- target/linux/ramips/dts/mt7621_netgear_wndr3700-v5.dts | 8 ++++++++ 3 files changed, 20 insertions(+), 2 deletions(-) diff --git a/target/linux/ramips/dts/mt7621_netgear_r6220.dts b/target/linux/ramips/dts/mt7621_netgear_r6220.dts index 146b7ee752..f960d8f66f 100644 --- a/target/linux/ramips/dts/mt7621_netgear_r6220.dts +++ b/target/linux/ramips/dts/mt7621_netgear_r6220.dts @@ -52,11 +52,19 @@ #address-cells = <1>; #size-cells = <1>; + eeprom0: eeprom@0 { + reg = <0x0 0x400>; + }; + macaddr_factory_4: macaddr@4 { compatible = "mac-base"; reg = <0x4 0x6>; #nvmem-cell-cells = <1>; }; + + eeprom1: eeprom@8000 { + reg = <0x8000 0x200>; + }; }; }; diff --git a/target/linux/ramips/dts/mt7621_netgear_sercomm_ayx.dtsi b/target/linux/ramips/dts/mt7621_netgear_sercomm_ayx.dtsi index 691aba1063..052b2a4bab 100644 --- a/target/linux/ramips/dts/mt7621_netgear_sercomm_ayx.dtsi +++ b/target/linux/ramips/dts/mt7621_netgear_sercomm_ayx.dtsi @@ -91,8 +91,9 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x8000>; ieee80211-freq-limit = <5000000 6000000>; + nvmem-cells = <&eeprom1>; + nvmem-cell-names = "eeprom"; }; }; @@ -100,8 +101,9 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0>; ieee80211-freq-limit = <2400000 2500000>; + nvmem-cells = <&eeprom0>; + nvmem-cell-names = "eeprom"; }; }; diff --git a/target/linux/ramips/dts/mt7621_netgear_wndr3700-v5.dts b/target/linux/ramips/dts/mt7621_netgear_wndr3700-v5.dts index dc40d71afc..8252d2b9ff 100644 --- a/target/linux/ramips/dts/mt7621_netgear_wndr3700-v5.dts +++ b/target/linux/ramips/dts/mt7621_netgear_wndr3700-v5.dts @@ -46,11 +46,19 @@ #address-cells = <1>; #size-cells = <1>; + eeprom0: eeprom@0 { + reg = <0x0 0x400>; + }; + macaddr_factory_4: macaddr@4 { compatible = "mac-base"; reg = <0x4 0x6>; #nvmem-cell-cells = <1>; }; + + eeprom1: eeprom@8000 { + reg = <0x8000 0x200>; + }; }; }; -- 2.30.2