diff options
| author | Shiji Yang <yangshiji66@qq.com> | 2024-01-16 19:56:05 +0800 |
|---|---|---|
| committer | Christian Marangi <ansuelsmth@gmail.com> | 2024-01-17 01:14:46 +0100 |
| commit | 0e6179e50e4d644950e2fbec9b7ab5ab942d019e (patch) | |
| tree | 5c6a15a1f5bae09d9c13e965ff1c5de1586a20e8 | |
| parent | a8cf9f860f1a98f7cfe8547710df77f73ec5a3d4 (diff) | |
ramips: mt7621: convert MT7915 EEPROM to NVMEM format
Some MT7915 calibration data consists of two parts. The first part
"eeprom" size is 0xe00. The second part "precal" size is 0x19c10.
Though some devices may not have precal data, it's better to assume
that precal data exists as no users/developers confirm it. On the
other hand, some devices definitely do not contain precal data
because the EEPROM partition size is smaller than the precal NVMEM
cell size.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
22 files changed, 248 insertions, 34 deletions
diff --git a/target/linux/ramips/dts/mt7621_asus_rt-ax53u.dts b/target/linux/ramips/dts/mt7621_asus_rt-ax53u.dts index d18a503b85..c7d0e1e748 100644 --- a/target/linux/ramips/dts/mt7621_asus_rt-ax53u.dts +++ b/target/linux/ramips/dts/mt7621_asus_rt-ax53u.dts @@ -104,9 +104,17 @@ #address-cells = <1>; #size-cells = <1>; + eeprom_factory_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + macaddr_factory_4: macaddr@4 { reg = <0x4 0x6>; }; + + precal_factory_e10: precal@e10 { + reg = <0xe10 0x19c10>; + }; }; }; @@ -157,7 +165,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0000>; + nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>; + nvmem-cell-names = "eeprom", "precal"; mediatek,disable-radar-background; }; }; diff --git a/target/linux/ramips/dts/mt7621_asus_rt-ax54.dts b/target/linux/ramips/dts/mt7621_asus_rt-ax54.dts index 8466cda587..94825f9de3 100644 --- a/target/linux/ramips/dts/mt7621_asus_rt-ax54.dts +++ b/target/linux/ramips/dts/mt7621_asus_rt-ax54.dts @@ -96,9 +96,17 @@ #address-cells = <1>; #size-cells = <1>; + eeprom_factory_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + macaddr_factory_4: macaddr@4 { reg = <0x4 0x6>; }; + + precal_factory_e10: precal@e10 { + reg = <0xe10 0x19c10>; + }; }; }; @@ -130,7 +138,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0000>; + nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>; + nvmem-cell-names = "eeprom", "precal"; mediatek,disable-radar-background; }; }; diff --git a/target/linux/ramips/dts/mt7621_comfast_cf-e390ax.dts b/target/linux/ramips/dts/mt7621_comfast_cf-e390ax.dts index ac0c19c022..5730ca04d3 100644 --- a/target/linux/ramips/dts/mt7621_comfast_cf-e390ax.dts +++ b/target/linux/ramips/dts/mt7621_comfast_cf-e390ax.dts @@ -59,7 +59,8 @@ wifi@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"; }; }; @@ -96,6 +97,10 @@ #address-cells = <1>; #size-cells = <1>; + eeprom_factory_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + macaddr_factory_e000: macaddr@e000 { compatible = "mac-base"; reg = <0xe000 0x6>; diff --git a/target/linux/ramips/dts/mt7621_cudy_m1800.dts b/target/linux/ramips/dts/mt7621_cudy_m1800.dts index 29d6f9e41a..2c9ab5cce6 100644 --- a/target/linux/ramips/dts/mt7621_cudy_m1800.dts +++ b/target/linux/ramips/dts/mt7621_cudy_m1800.dts @@ -80,7 +80,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0000>; + nvmem-cells = <&eeprom_factory_0>; + nvmem-cell-names = "eeprom"; mediatek,disable-radar-background; }; }; @@ -116,6 +117,16 @@ label = "factory"; reg = <0x40000 0x10000>; read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_factory_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + }; }; partition@50000 { diff --git a/target/linux/ramips/dts/mt7621_cudy_x6.dtsi b/target/linux/ramips/dts/mt7621_cudy_x6.dtsi index 4c34f58a4b..8b3baa9f84 100644 --- a/target/linux/ramips/dts/mt7621_cudy_x6.dtsi +++ b/target/linux/ramips/dts/mt7621_cudy_x6.dtsi @@ -79,6 +79,16 @@ label = "factory"; reg = <0x40000 0x10000>; read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_factory_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + }; }; /* additional partitions in DTS */ @@ -94,7 +104,8 @@ wifi:wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0000>; + nvmem-cells = <&eeprom_factory_0>; + nvmem-cell-names = "eeprom"; mediatek,disable-radar-background; }; }; diff --git a/target/linux/ramips/dts/mt7621_dlink_covr-x1860-a1.dts b/target/linux/ramips/dts/mt7621_dlink_covr-x1860-a1.dts index c06c5e36ba..7a5fbeeddb 100644 --- a/target/linux/ramips/dts/mt7621_dlink_covr-x1860-a1.dts +++ b/target/linux/ramips/dts/mt7621_dlink_covr-x1860-a1.dts @@ -98,6 +98,20 @@ label = "factory"; reg = <0x100000 0x80000>; read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_factory_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + + precal_factory_e10: precal@e10 { + reg = <0xe10 0x19c10>; + }; + }; }; partition@180000 { @@ -155,7 +169,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0>; + nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>; + nvmem-cell-names = "eeprom", "precal"; mediatek,disable-radar-background; }; }; diff --git a/target/linux/ramips/dts/mt7621_dlink_dap-x1860-a1.dts b/target/linux/ramips/dts/mt7621_dlink_dap-x1860-a1.dts index 73f6247b47..82b7c8070e 100644 --- a/target/linux/ramips/dts/mt7621_dlink_dap-x1860-a1.dts +++ b/target/linux/ramips/dts/mt7621_dlink_dap-x1860-a1.dts @@ -134,9 +134,17 @@ #address-cells = <1>; #size-cells = <1>; + eeprom_factory_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + macaddr_factory_4: macaddr@4 { reg = <0x4 0x6>; }; + + precal_factory_e10: precal@e10 { + reg = <0xe10 0x19c10>; + }; }; }; @@ -177,7 +185,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0>; + nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>; + nvmem-cell-names = "eeprom", "precal"; mediatek,disable-radar-background; }; }; diff --git a/target/linux/ramips/dts/mt7621_iodata_wn-deax1800gr.dts b/target/linux/ramips/dts/mt7621_iodata_wn-deax1800gr.dts index b9b901a6ce..c21f456a74 100644 --- a/target/linux/ramips/dts/mt7621_iodata_wn-deax1800gr.dts +++ b/target/linux/ramips/dts/mt7621_iodata_wn-deax1800gr.dts @@ -137,6 +137,10 @@ reg = <0x4 0x6>; #nvmem-cell-cells = <1>; }; + + precal: precal@e10 { + reg = <0xe10 0x19c10>; + }; }; }; @@ -221,8 +225,8 @@ compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - nvmem-cells = <&eeprom>; - nvmem-cell-names = "eeprom"; + nvmem-cells = <&eeprom>, <&precal>; + nvmem-cell-names = "eeprom", "precal"; }; }; diff --git a/target/linux/ramips/dts/mt7621_iptime_ax2004m.dts b/target/linux/ramips/dts/mt7621_iptime_ax2004m.dts index ec02679c23..a0df60234e 100644 --- a/target/linux/ramips/dts/mt7621_iptime_ax2004m.dts +++ b/target/linux/ramips/dts/mt7621_iptime_ax2004m.dts @@ -82,11 +82,19 @@ #address-cells = <1>; #size-cells = <1>; + eeprom_factory_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + macaddr_factory_4: macaddr@4 { compatible = "mac-base"; reg = <0x4 0x6>; #nvmem-cell-cells = <1>; }; + + precal_factory_e10: precal@e10 { + reg = <0xe10 0x19c10>; + }; }; }; @@ -170,6 +178,7 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0>; + nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>; + nvmem-cell-names = "eeprom", "precal"; }; }; diff --git a/target/linux/ramips/dts/mt7621_mercusys_mr70x-v1.dts b/target/linux/ramips/dts/mt7621_mercusys_mr70x-v1.dts index d663dc63b2..9004e5f0fd 100644 --- a/target/linux/ramips/dts/mt7621_mercusys_mr70x-v1.dts +++ b/target/linux/ramips/dts/mt7621_mercusys_mr70x-v1.dts @@ -99,6 +99,16 @@ label = "radio"; reg = <0xff0000 0x010000>; read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_radio_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + }; }; }; }; @@ -112,9 +122,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&radio 0x0>; - nvmem-cells = <&macaddr_config_8 0>; - nvmem-cell-names = "mac-address"; + nvmem-cells = <&eeprom_radio_0>, <&macaddr_config_8 0>; + nvmem-cell-names = "eeprom", "mac-address"; mediatek,disable-radar-background; }; }; diff --git a/target/linux/ramips/dts/mt7621_netgear_eax12.dts b/target/linux/ramips/dts/mt7621_netgear_eax12.dts index d5ad404be0..d0e0eb247a 100644 --- a/target/linux/ramips/dts/mt7621_netgear_eax12.dts +++ b/target/linux/ramips/dts/mt7621_netgear_eax12.dts @@ -110,6 +110,20 @@ label = "Factory"; reg = <0x100000 0x80000>; read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_factory_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + + precal_factory_e10: precal@e10 { + reg = <0xe10 0x19c10>; + }; + }; }; partition@180000 { @@ -171,7 +185,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0>; + nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>; + nvmem-cell-names = "eeprom", "precal"; }; }; diff --git a/target/linux/ramips/dts/mt7621_tplink_archer-ax23-v1.dts b/target/linux/ramips/dts/mt7621_tplink_archer-ax23-v1.dts index 1bc3f7e4f5..4de71d9e42 100644 --- a/target/linux/ramips/dts/mt7621_tplink_archer-ax23-v1.dts +++ b/target/linux/ramips/dts/mt7621_tplink_archer-ax23-v1.dts @@ -132,6 +132,16 @@ label = "radio"; reg = <0xff0000 0x010000>; read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_radio_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + }; }; }; }; @@ -145,9 +155,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&radio 0x0>; - nvmem-cells = <&macaddr_config_8 0>; - nvmem-cell-names = "mac-address"; + nvmem-cells = <&eeprom_radio_0>, <&macaddr_config_8 0>; + nvmem-cell-names = "eeprom", "mac-address"; mediatek,disable-radar-background; }; }; diff --git a/target/linux/ramips/dts/mt7621_tplink_eap613-v1.dts b/target/linux/ramips/dts/mt7621_tplink_eap613-v1.dts index cf08452c50..6c66401580 100644 --- a/target/linux/ramips/dts/mt7621_tplink_eap613-v1.dts +++ b/target/linux/ramips/dts/mt7621_tplink_eap613-v1.dts @@ -113,6 +113,16 @@ label = "radio"; reg = <0xff0000 0x10000>; read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_radio_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + }; }; }; }; @@ -133,7 +143,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&radio 0x0>; + nvmem-cells = <&eeprom_radio_0>; + nvmem-cell-names = "eeprom"; mediatek,disable-radar-background; }; }; diff --git a/target/linux/ramips/dts/mt7621_tplink_eap615-wall-v1.dts b/target/linux/ramips/dts/mt7621_tplink_eap615-wall-v1.dts index f9bbd9b392..b856488539 100644 --- a/target/linux/ramips/dts/mt7621_tplink_eap615-wall-v1.dts +++ b/target/linux/ramips/dts/mt7621_tplink_eap615-wall-v1.dts @@ -133,6 +133,16 @@ label = "radio"; reg = <0xff0000 0x10000>; read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_radio_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + }; }; }; }; @@ -153,7 +163,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&radio 0x0>; + nvmem-cells = <&eeprom_radio_0>; + nvmem-cell-names = "eeprom"; mediatek,disable-radar-background; }; }; diff --git a/target/linux/ramips/dts/mt7621_tplink_ex220-v1.dts b/target/linux/ramips/dts/mt7621_tplink_ex220-v1.dts index c809cb0c0b..ffefd07d85 100644 --- a/target/linux/ramips/dts/mt7621_tplink_ex220-v1.dts +++ b/target/linux/ramips/dts/mt7621_tplink_ex220-v1.dts @@ -161,6 +161,20 @@ label = "radio"; reg = <0x90000 0x20000>; read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_radio_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + + precal_radio_e10: precal@e10 { + reg = <0xe10 0x19c10>; + }; + }; }; partition@b0000 { @@ -186,9 +200,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&radio 0x0>; - nvmem-cells = <&macaddr_rom_file_f100 0>; - nvmem-cell-names = "mac-address"; + nvmem-cells = <&eeprom_radio_0>, <&precal_radio_e10>, <&macaddr_rom_file_f100 0>; + nvmem-cell-names = "eeprom", "precal", "mac-address"; mediatek,disable-radar-background; }; }; diff --git a/target/linux/ramips/dts/mt7621_ubnt_unifi-6-lite.dts b/target/linux/ramips/dts/mt7621_ubnt_unifi-6-lite.dts index cd19893e14..d439e124e3 100644 --- a/target/linux/ramips/dts/mt7621_ubnt_unifi-6-lite.dts +++ b/target/linux/ramips/dts/mt7621_ubnt_unifi-6-lite.dts @@ -49,6 +49,14 @@ eeprom_factory_0: eeprom@0 { reg = <0x0 0x400>; }; + + eeprom_factory_20000: eeprom@20000 { + reg = <0x20000 0xe00>; + }; + + precal_factory_20e10: precal@20e10 { + reg = <0x20e10 0x19c10>; + }; }; }; @@ -112,8 +120,6 @@ &wlan_5g { compatible = "mediatek,mt76"; - mediatek,mtd-eeprom = <&factory 0x20000>; - /* This is a workaround. * * Ubiquiti uses a +2 offset in the first octet relative @@ -126,8 +132,8 @@ * mac80211 increases the first octet by two for each VAP, leading * to conflicting MAC addresses for subsequent interfaces. */ - nvmem-cells = <&macaddr_eeprom_6 1>; - nvmem-cell-names = "mac-address"; + nvmem-cells = <&macaddr_eeprom_6 1>, <&eeprom_factory_20000>, <&precal_factory_20e10>; + nvmem-cell-names = "mac-address", "eeprom", "precal"; ieee80211-freq-limit = <5000000 6000000>; diff --git a/target/linux/ramips/dts/mt7621_wavlink_wl-wn573hx1.dts b/target/linux/ramips/dts/mt7621_wavlink_wl-wn573hx1.dts index dd2150c1a6..ec94e30a8c 100644 --- a/target/linux/ramips/dts/mt7621_wavlink_wl-wn573hx1.dts +++ b/target/linux/ramips/dts/mt7621_wavlink_wl-wn573hx1.dts @@ -61,7 +61,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0>; + nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>; + nvmem-cell-names = "eeprom", "precal"; }; }; @@ -95,6 +96,14 @@ #address-cells = <1>; #size-cells = <1>; + eeprom_factory_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + + precal_factory_e10: precal@e10 { + reg = <0xe10 0x19c10>; + }; + macaddr_factory_3fff4: macaddr@3fff4 { reg = <0x3fff4 0x6>; }; diff --git a/target/linux/ramips/dts/mt7621_yuncore_ax820.dts b/target/linux/ramips/dts/mt7621_yuncore_ax820.dts index bbd546f300..bca9498be8 100644 --- a/target/linux/ramips/dts/mt7621_yuncore_ax820.dts +++ b/target/linux/ramips/dts/mt7621_yuncore_ax820.dts @@ -121,6 +121,14 @@ #address-cells = <1>; #size-cells = <1>; + eeprom_factory_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + + precal_factory_e10: precal@e10 { + reg = <0xe10 0x19c10>; + }; + macaddr_factory_e000: macaddr@e000 { compatible = "mac-base"; reg = <0xe000 0x6>; @@ -146,7 +154,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0>; + nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>; + nvmem-cell-names = "eeprom", "precal"; mediatek,disable-radar-background; }; }; diff --git a/target/linux/ramips/dts/mt7621_yuncore_fap640.dts b/target/linux/ramips/dts/mt7621_yuncore_fap640.dts index ddbeceaff8..c61189c4bc 100644 --- a/target/linux/ramips/dts/mt7621_yuncore_fap640.dts +++ b/target/linux/ramips/dts/mt7621_yuncore_fap640.dts @@ -129,6 +129,14 @@ #address-cells = <1>; #size-cells = <1>; + eeprom_factory_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + + precal_factory_e10: precal@e10 { + reg = <0xe10 0x19c10>; + }; + macaddr_factory_4: macaddr@4 { reg = <0x4 0x6>; }; @@ -156,7 +164,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0>; + nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>; + nvmem-cell-names = "eeprom", "precal"; mediatek,disable-radar-background; }; }; diff --git a/target/linux/ramips/dts/mt7621_yuncore_fap690.dts b/target/linux/ramips/dts/mt7621_yuncore_fap690.dts index ccfb0847aa..caebe0b589 100644 --- a/target/linux/ramips/dts/mt7621_yuncore_fap690.dts +++ b/target/linux/ramips/dts/mt7621_yuncore_fap690.dts @@ -99,9 +99,17 @@ #address-cells = <1>; #size-cells = <1>; + eeprom_factory_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + macaddr_factory_4: macaddr@4 { reg = <0x4 0x6>; }; + + precal_factory_e10: precal@e10 { + reg = <0xe10 0x19c10>; + }; }; }; @@ -122,7 +130,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0>; + nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>; + nvmem-cell-names = "eeprom", "precal"; mediatek,disable-radar-background; }; }; diff --git a/target/linux/ramips/dts/mt7621_zyxel_nwa-ax.dtsi b/target/linux/ramips/dts/mt7621_zyxel_nwa-ax.dtsi index 85dbe2d857..6272b178ec 100644 --- a/target/linux/ramips/dts/mt7621_zyxel_nwa-ax.dtsi +++ b/target/linux/ramips/dts/mt7621_zyxel_nwa-ax.dtsi @@ -40,6 +40,20 @@ label = "factory"; reg = <0x100000 0x80000>; read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_factory_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + + precal_factory_e10: precal@e10 { + reg = <0xe10 0x19c10>; + }; + }; }; partition@180000 { @@ -118,9 +132,8 @@ wlan_5g: wifi@0,0 { reg = <0x0 0 0 0 0>; compatible = "mediatek,mt76"; - - mediatek,mtd-eeprom = <&factory 0x0>; - + nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>; + nvmem-cell-names = "eeprom", "precal"; /* MAC-Address set in userspace */ }; }; diff --git a/target/linux/ramips/dts/mt7621_zyxel_wsm20.dts b/target/linux/ramips/dts/mt7621_zyxel_wsm20.dts index 0cd1f3274c..a283b55c11 100644 --- a/target/linux/ramips/dts/mt7621_zyxel_wsm20.dts +++ b/target/linux/ramips/dts/mt7621_zyxel_wsm20.dts @@ -112,6 +112,14 @@ #address-cells = <1>; #size-cells = <1>; + eeprom_factory_0: eeprom@0 { + reg = <0x0 0xe00>; + }; + + precal_factory_e10: precal@e10 { + reg = <0xe10 0x19c10>; + }; + macaddr_factory_1fdfa: macaddr@1fdfa { reg = <0x1fdfa 0x6>; }; @@ -199,7 +207,8 @@ wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; - mediatek,mtd-eeprom = <&factory 0x0>; + nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>; + nvmem-cell-names = "eeprom", "precal"; mediatek,disable-radar-background; }; }; |