From: Rosen Penev <rosenp@gmail.com>
Date: Mon, 16 Dec 2024 23:07:50 +0000 (-0800)
Subject: lantiq: use nvmem for fritz73x0
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d3f8b1cf17ad0a241316f217ea2710fcf5228005;p=openwrt%2Fstaging%2Fstintel.git

lantiq: use nvmem for fritz73x0

These units use AR9287, which has a calibration size of 3d8.

Also fixed compatible string to the proper one to indicate AR9287.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17278
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---

diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7312.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7312.dts
index 9ea6c3929c..ba6c487048 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7312.dts
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7312.dts
@@ -136,6 +136,10 @@
 					#address-cells = <1>;
 					#size-cells = <1>;
 
+					cal_ath9k_cal_985: calibration@985 {
+						reg = <0x985 0x3d8>;
+					};
+
 					macaddr_ath9k_cal_a91: macaddr@a91 {
 						compatible = "mac-base";
 						reg = <0xa91 0x6>;
@@ -180,8 +184,9 @@
 	reset-gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
 
 	wifi@0,0 {
-		compatible = "pci0,0";
+		compatible = "pci168c,002d";
 		reg = <0x7000 0 0 0 0>;
-		qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */
+		nvmem-cells = <&cal_ath9k_cal_985>;
+		nvmem-cell-names = "calibration";
 	};
 };
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7320.dts b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7320.dts
index 953a8ccbf7..c09d3879b4 100644
--- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7320.dts
+++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9_avm_fritz7320.dts
@@ -163,6 +163,10 @@
 					#address-cells = <1>;
 					#size-cells = <1>;
 
+					cal_ath9k_cal_985: calibration@985 {
+						reg = <0x985 0x3d8>;
+					};
+
 					macaddr_ath9k_cal_a91: macaddr@a91 {
 						compatible = "mac-base";
 						reg = <0xa91 0x6>;
@@ -206,9 +210,10 @@
 	reset-gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
 
 	wifi@0,0 {
-		compatible = "pci0,0";
+		compatible = "pci168c,002d";
 		reg = <0x7000 0 0 0 0>;
-		qca,no-eeprom; /* load from ath9k-eeprom-pci-0000:00:0e.0.bin */
+		nvmem-cells = <&cal_ath9k_cal_985>;
+		nvmem-cell-names = "calibration";
 	};
 };
 
diff --git a/target/linux/lantiq/xway/base-files/etc/hotplug.d/firmware/12-ath9k-eeprom b/target/linux/lantiq/xway/base-files/etc/hotplug.d/firmware/12-ath9k-eeprom
index 98bb9af694..91eb3f1680 100644
--- a/target/linux/lantiq/xway/base-files/etc/hotplug.d/firmware/12-ath9k-eeprom
+++ b/target/linux/lantiq/xway/base-files/etc/hotplug.d/firmware/12-ath9k-eeprom
@@ -45,9 +45,6 @@ case "$FIRMWARE" in
 				caldata_extract "calibration" 0xf000 0x1000
 				ath9k_patch_mac_crc $(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) 2) 0x20c
 				;;
-			avm,fritz7312|avm,fritz7320)
-				caldata_extract "urlader" 0x985 0x1000
-				;;
 			*)
 				caldata_die "board $board is not supported yet"
 				;;