From aa6c8c38eac8a96f3143644454806250dbe8903d Mon Sep 17 00:00:00 2001 From: Nick Hainke Date: Thu, 22 Dec 2022 23:51:16 +0100 Subject: [PATCH] ath79: convert Netgear WNDAP360 WiFis to nvmem-cells Pull the calibration data from the nvmem subsystem. This allows us to move userspace caldata extraction into the device-tree definition. Merge art into partition node. Signed-off-by: Nick Hainke --- .../ath79/dts/ar7161_netgear_wndap360.dts | 55 ++++++++++--------- .../etc/hotplug.d/firmware/10-ath9k-eeprom | 6 +- target/linux/ath79/image/generic.mk | 2 +- 3 files changed, 32 insertions(+), 31 deletions(-) diff --git a/target/linux/ath79/dts/ar7161_netgear_wndap360.dts b/target/linux/ath79/dts/ar7161_netgear_wndap360.dts index 35c5dd36d2..21dc423c35 100644 --- a/target/linux/ath79/dts/ar7161_netgear_wndap360.dts +++ b/target/linux/ath79/dts/ar7161_netgear_wndap360.dts @@ -107,10 +107,34 @@ read-only; }; - art: partition@7f0000 { + partition@7f0000 { label = "art"; reg = <0x7f0000 0x010000>; read-only; + + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_art_0: macaddr@0 { + reg = <0x0 0x6>; + }; + + macaddr_art_120c: macaddr@120c { + reg = <0x120c 0x6>; + }; + + macaddr_art_520c: macaddr@520c { + reg = <0x520c 0x6>; + }; + + calibration_art_1000: calibration@1000 { + reg = <0x1000 0xeb8>; + }; + + calibration_art_5000: calibration@5000 { + reg = <0x5000 0xeb8>; + }; }; }; }; @@ -122,9 +146,8 @@ ath9k0: wifi@0,11 { compatible = "pci168c,0029"; reg = <0x8800 0 0 0 0>; - qca,no-eeprom; - nvmem-cells = <&macaddr_art_120c>; - nvmem-cell-names = "mac-address"; + nvmem-cells = <&macaddr_art_120c>, <&calibration_art_1000>; + nvmem-cell-names = "mac-address", "calibration"; #gpio-cells = <2>; gpio-controller; }; @@ -132,30 +155,10 @@ ath9k1: wifi@0,12 { compatible = "pci168c,0029"; reg = <0x9000 0 0 0 0>; - qca,no-eeprom; - nvmem-cells = <&macaddr_art_520c>; - nvmem-cell-names = "mac-address"; + nvmem-cells = <&macaddr_art_520c>, <&calibration_art_5000>; + nvmem-cell-names = "mac-address", "calibration"; mac-address-increment = <1>; #gpio-cells = <2>; gpio-controller; }; }; - - -&art { - compatible = "nvmem-cells"; - #address-cells = <1>; - #size-cells = <1>; - - macaddr_art_0: macaddr@0 { - reg = <0x0 0x6>; - }; - - macaddr_art_120c: macaddr@120c { - reg = <0x120c 0x6>; - }; - - macaddr_art_520c: macaddr@520c { - reg = <0x520c 0x6>; - }; -}; diff --git a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom index df7f1fc0ce..961f5f46aa 100644 --- a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom +++ b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom @@ -124,8 +124,7 @@ case "$FIRMWARE" in "ath9k-eeprom-pci-0000:00:11.0.bin") case $board in buffalo,wzr-600dhp|\ - buffalo,wzr-hp-ag300h|\ - netgear,wndap360) + buffalo,wzr-hp-ag300h) caldata_extract "art" 0x1000 0xeb8 ;; dlink,dir-825-b1|\ @@ -144,8 +143,7 @@ case "$FIRMWARE" in "ath9k-eeprom-pci-0000:00:12.0.bin") case $board in buffalo,wzr-600dhp|\ - buffalo,wzr-hp-ag300h|\ - netgear,wndap360) + buffalo,wzr-hp-ag300h) caldata_extract "art" 0x5000 0xeb8 ;; dlink,dir-825-b1|\ diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk index d66684a124..a19412498a 100644 --- a/target/linux/ath79/image/generic.mk +++ b/target/linux/ath79/image/generic.mk @@ -1763,7 +1763,7 @@ define Device/netgear_wndap360 $(Device/netgear_generic) SOC := ar7161 DEVICE_MODEL := WNDAP360 - DEVICE_PACKAGES := kmod-leds-reset kmod-owl-loader + DEVICE_PACKAGES := kmod-leds-reset IMAGE_SIZE := 7744k BLOCKSIZE := 256k KERNEL := kernel-bin | append-dtb | gzip | uImage gzip -- 2.30.2