ath79: fortinet-fap-220-b: convert to nvmem-layout

Now that MAC address parser supports the hex format (without
delimiters), use the canonical MAC address stored in U-boot partition.
Get rid of the "mac-address-increment" binding.
While at that, convert ART partition too.

Signed-off-by: Lech Perczak <[email protected]>

target/linux/ath79/dts/ar7161_fortinet_fap-220-b.dts

@@ -99,9 +99,8 @@
 		compatible = "pci168c,0029";
 		reg = <0x8800 0 0 0 0>;
 		ieee80211-freq-limit = <2402000 2482000>;
-		nvmem-cells = <&macaddr_art_120c>, <&cal_art_1000>;
+		nvmem-cells = <&macaddr_uboot_3ff80 9>, <&cal_art_1000>;
 		nvmem-cell-names = "mac-address", "calibration";
-		mac-address-increment = <9>;
 		#gpio-cells = <2>;
 		gpio-controller;
 	};
@@ -110,9 +109,8 @@
 		compatible = "pci168c,0029";
 		reg = <0x9000 0 0 0 0>;
 		ieee80211-freq-limit = <2402000 2482000 4900000 5990000>;
-		nvmem-cells = <&macaddr_art_520c>, <&cal_art_5000>;
+		nvmem-cells = <&macaddr_uboot_3ff80 2>, <&cal_art_5000>;
 		nvmem-cell-names = "mac-address", "calibration";
-		mac-address-increment = <2>;
 		#gpio-cells = <2>;
 		gpio-controller;
 	};
@@ -133,7 +131,7 @@
 
 &eth1 {
 	status = "okay";
-	nvmem-cells = <&macaddr_art_120c>;
+	nvmem-cells = <&macaddr_uboot_3ff80 0>;
 	nvmem-cell-names = "mac-address";
 
 	pll-data = <0x00110000 0x00001099 0x00991099>;
@@ -149,35 +147,18 @@
 	status = "okay";
 };
 
-&uboot {
-	compatible = "nvmem-cells";
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	/* Currently doesn't work, because this one lacks colons as delimiters */
-	macaddr_uboot_3ff80: mac-address-ascii@3ff80 {
-		reg = <0x3ff80 0xc>;
-	};
-};
-
 &art {
-	compatible = "nvmem-cells";
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	cal_art_1000: calibration@1000 {
-		reg = <0x1000 0xeb8>;
-	};
+	nvmem-layout {
+		compatible = "fixed-layout";
+		#address-cells = <1>;
+		#size-cells = <1>;
 
-	macaddr_art_120c: mac-address@120c {
-		reg = <0x120c 0x6>;
-	};
-
-	cal_art_5000: calibration@5000 {
-		reg = <0x5000 0xeb8>;
-	};
+		cal_art_1000: calibration@1000 {
+			reg = <0x1000 0xeb8>;
+		};
 
-	macaddr_art_520c: mac-address@520c {
-		reg = <0x520c 0x6>;
+		cal_art_5000: calibration@5000 {
+			reg = <0x5000 0xeb8>;
+		};
 	};
 };

target/linux/ath79/dts/arxxxx_fortinet_loader.dtsi

@@ -40,6 +40,18 @@
 				label = "u-boot";
 				reg = <0x000000 0x040000>;
 				read-only;
+
+				nvmem-layout {
+					compatible = "fixed-layout";
+					#address-cells = <1>;
+					#size-cells = <1>;
+
+					macaddr_uboot_3ff80: mac-address@3ff80 {
+						compatible = "mac-base";
+						reg = <0x3ff80 0xc>;
+						#nvmem-cell-cells = <1>;
+					};
+				};
 			};
 
 			fwconcat0: partition@40000 {