[openwrt/openwrt] ath79: ecb1xxx: use nvmem

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/e5b86c2320f0fb7160b924191088d10c54abdd81

commit e5b86c2320f0fb7160b924191088d10c54abdd81
Author: Rosen Penev <rosenp at gmail.com>
AuthorDate: Fri Jun 14 11:50:06 2024 -0700

    ath79: ecb1xxx: use nvmem
    
    Userspace handling is deprecated.
    
    Also switch LED to led-sources for simplicity.
    
    Signed-off-by: Rosen Penev <rosenp at gmail.com>
    Link: https://github.com/openwrt/openwrt/pull/20529
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 .../linux/ath79/dts/qca955x_engenius_ecb1xxx.dtsi  | 30 +++++++++++++++++-----
 .../generic/base-files/etc/board.d/02_network      |  4 +--
 .../etc/hotplug.d/firmware/10-ath9k-eeprom         |  5 ----
 .../etc/hotplug.d/ieee80211/10_fix_wifi_mac        |  3 +--
 4 files changed, 25 insertions(+), 17 deletions(-)

diff --git a/target/linux/ath79/dts/qca955x_engenius_ecb1xxx.dtsi b/target/linux/ath79/dts/qca955x_engenius_ecb1xxx.dtsi
index 2a00985ba7..ef7bd19e00 100644
--- a/target/linux/ath79/dts/qca955x_engenius_ecb1xxx.dtsi
+++ b/target/linux/ath79/dts/qca955x_engenius_ecb1xxx.dtsi
@@ -8,6 +8,7 @@
 
 / {
 	aliases {
+		label-mac-device = &eth0;
 		led-boot = &led_power;
 		led-failsafe = &led_power;
 		led-running = &led_power;
@@ -35,12 +36,6 @@
 			default-state = "on";
 		};
 
-		wifi2g {
-			label = "blue:wifi2g";
-			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
-			linux,default-trigger = "phy1tpt";
-		};
-
 		wifi5g {
 			label = "blue:wifi5g";
 			gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
@@ -71,6 +66,14 @@
 			partition at 40000 {
 				label = "u-boot-env";
 				reg = <0x040000 0x010000>;
+
+				nvmem-layout {
+					compatible = "u-boot,env";
+
+					macaddr_uboot_ethaddr: ethaddr {
+						#nvmem-cell-cells = <1>;
+					};
+				};
 			};
 
 			partition at 50000 {
@@ -95,6 +98,10 @@
 					#address-cells = <1>;
 					#size-cells = <1>;
 
+					cal_art_1000: calibration at 1000 {
+						reg = <0x1000 0x440>;
+					};
+
 					cal_art_5000: calibration at 5000 {
 						reg = <0x5000 0x844>;
 					};
@@ -120,6 +127,9 @@
 	phy-handle = <&phy5>;
 	phy-mode = "rgmii-id";
 
+	nvmem-cells = <&macaddr_uboot_ethaddr 0>;
+	nvmem-cell-names = "mac-address";
+
 	pll-data = <0x82000000 0x80000101 0x80001313>;
 
 	gmac-config {
@@ -142,5 +152,11 @@
 &wmac {
 	status = "okay";
 
-	qca,no-eeprom;
+	nvmem-cells = <&cal_art_1000>;
+	nvmem-cell-names = "calibration";
+
+	led {
+		led-sources = <13>;
+		led-active-low;
+	};
 };
diff --git a/target/linux/ath79/generic/base-files/etc/board.d/02_network b/target/linux/ath79/generic/base-files/etc/board.d/02_network
index fa158b839c..fcb56bd777 100644
--- a/target/linux/ath79/generic/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network
@@ -722,9 +722,7 @@ ath79_setup_macs()
 		;;
 	elecom,wab-i1750-ps|\
 	elecom,wab-s1167-ps|\
-	elecom,wab-s600-ps|\
-	engenius,ecb1200|\
-	engenius,ecb1750)
+	elecom,wab-s600-ps)
 		lan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr)
 		label_mac=$lan_mac
 		;;
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 798f2da136..b3181372be 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
@@ -15,11 +15,6 @@ case "$FIRMWARE" in
 	avm,fritzdvbc)
 		caldata_extract_reverse "urlader" 0x1541 0x440
 		;;
-	engenius,ecb1200|\
-	engenius,ecb1750)
-		caldata_extract "art" 0x1000 0x440
-		ath9k_patch_mac $(macaddr_add $(mtd_get_mac_ascii u-boot-env athaddr) 1)
-		;;
 	sitecom,wlr-7100|\
 	sitecom,wlr-8100)
 		caldata_extract "art" 0x1000 0x440
diff --git a/target/linux/ath79/generic/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac b/target/linux/ath79/generic/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
index 6153599907..c71ba436b4 100644
--- a/target/linux/ath79/generic/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
+++ b/target/linux/ath79/generic/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
@@ -49,8 +49,7 @@ case "$board" in
 		;;
 	engenius,ecb1200|\
 	engenius,ecb1750)
-		[ "$PHYNBR" -eq 0 ] && \
-			mtd_get_mac_ascii u-boot-env athaddr > /sys${DEVPATH}/macaddress
+		macaddr_add "$(mtd_get_mac_ascii u-boot-env athaddr)" ${PHYNBR} > /sys${DEVPATH}/macaddress
 		;;
 	enterasys,ws-ap3705i)
 		[ "$PHYNBR" -eq 0 ] && \