bcm53xx: backport DT changes from v6.5

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 8674b41c0d84f09e14bf8ebe08e1d6dc6ac5fa64)

1 files changed, 336 insertions, 0 deletions

diff --git a/target/linux/bcm53xx/patches-5.15/036-v6.5-0006-ARM-dts-BCM5301X-Specify-MAC-addresses-on-Luxul-devi.patch b/target/linux/bcm53xx/patches-5.15/036-v6.5-0006-ARM-dts-BCM5301X-Specify-MAC-addresses-on-Luxul-devi.patch
new file mode 100644
index 0000000000..7d9b297191
--- /dev/null
+++ b/target/linux/bcm53xx/patches-5.15/036-v6.5-0006-ARM-dts-BCM5301X-Specify-MAC-addresses-on-Luxul-devi.patch
@@ -0,0 +1,336 @@
+From dfa6570eb5ce2f24059caadbe2ed70034b5337bc Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Mon, 15 May 2023 10:33:08 +0200
+Subject: [PATCH] ARM: dts: BCM5301X: Specify MAC addresses on Luxul devices
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Use NRAM (NVMEM device) and its "et0macaddr" variable (NVMEM cell) to
+point Ethernet devices to their MAC addresses.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Link: https://lore.kernel.org/r/20230515083308.7612-1-zajec5@gmail.com
+Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
+---
+ arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts     | 13 +++++++++++++
+ arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts     | 13 +++++++++++++
+ arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts    | 13 +++++++++++++
+ arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts    | 11 +++++++++++
+ arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts    | 11 +++++++++++
+ arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts    | 13 +++++++++++++
+ arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts    | 11 +++++++++++
+ arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts    | 13 +++++++++++++
+ arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts    | 11 +++++++++++
+ arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts |  5 ++++-
+ 10 files changed, 113 insertions(+), 1 deletion(-)
+
+--- a/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts
++++ b/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts
+@@ -20,6 +20,14 @@
+ 		reg = <0x00000000 0x08000000>;
+ 	};
+ 
++	nvram@1eff0000 {
++		compatible = "brcm,nvram";
++		reg = <0x1eff0000 0x10000>;
++
++		et0macaddr: et0macaddr {
++		};
++	};
++
+ 	leds {
+ 		compatible = "gpio-leds";
+ 
+@@ -53,6 +61,11 @@
+ 	};
+ };
+ 
++&gmac0 {
++	nvmem-cells = <&et0macaddr>;
++	nvmem-cell-names = "mac-address";
++};
++
+ &spi_nor {
+ 	status = "okay";
+ };
+--- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
++++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
+@@ -24,6 +24,14 @@
+ 		reg = <0x00000000 0x08000000>;
+ 	};
+ 
++	nvram@1eff0000 {
++		compatible = "brcm,nvram";
++		reg = <0x1eff0000 0x10000>;
++
++		et0macaddr: et0macaddr {
++		};
++	};
++
+ 	nand_controller: nand-controller@18028000 {
+ 		nand@0 {
+ 			partitions {
+@@ -60,6 +68,11 @@
+ 	};
+ };
+ 
++&gmac0 {
++	nvmem-cells = <&et0macaddr>;
++	nvmem-cell-names = "mac-address";
++};
++
+ &spi_nor {
+ 	status = "okay";
+ };
+--- a/arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts
++++ b/arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts
+@@ -20,6 +20,14 @@
+ 		reg = <0x00000000 0x08000000>;
+ 	};
+ 
++	nvram@1eff0000 {
++		compatible = "brcm,nvram";
++		reg = <0x1eff0000 0x10000>;
++
++		et0macaddr: et0macaddr {
++		};
++	};
++
+ 	leds {
+ 		compatible = "gpio-leds";
+ 
+@@ -53,6 +61,11 @@
+ 	};
+ };
+ 
++&gmac0 {
++	nvmem-cells = <&et0macaddr>;
++	nvmem-cell-names = "mac-address";
++};
++
+ &spi_nor {
+ 	status = "okay";
+ };
+--- a/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts
++++ b/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts
+@@ -24,6 +24,10 @@
+ 	nvram@1eff0000 {
+ 		compatible = "brcm,nvram";
+ 		reg = <0x1eff0000 0x10000>;
++
++		et0macaddr: et0macaddr {
++			#nvmem-cell-cells = <1>;
++		};
+ 	};
+ 
+ 	leds {
+@@ -106,6 +110,11 @@
+ 	vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
+ };
+ 
++&gmac0 {
++	nvmem-cells = <&et0macaddr 0>;
++	nvmem-cell-names = "mac-address";
++};
++
+ &spi_nor {
+ 	status = "okay";
+ };
+@@ -137,6 +146,8 @@
+ 		port@4 {
+ 			reg = <4>;
+ 			label = "wan";
++			nvmem-cells = <&et0macaddr 5>;
++			nvmem-cell-names = "mac-address";
+ 		};
+ 
+ 		port@5 {
+--- a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
+@@ -25,6 +25,10 @@
+ 	nvram@1eff0000 {
+ 		compatible = "brcm,nvram";
+ 		reg = <0x1eff0000 0x10000>;
++
++		et0macaddr: et0macaddr {
++			#nvmem-cell-cells = <1>;
++		};
+ 	};
+ 
+ 	leds {
+@@ -61,6 +65,11 @@
+ 	vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
+ };
+ 
++&gmac0 {
++	nvmem-cells = <&et0macaddr 0>;
++	nvmem-cell-names = "mac-address";
++};
++
+ &spi_nor {
+ 	status = "okay";
+ };
+@@ -76,6 +85,8 @@
+ 		port@0 {
+ 			reg = <0>;
+ 			label = "wan";
++			nvmem-cells = <&et0macaddr 1>;
++			nvmem-cell-names = "mac-address";
+ 		};
+ 
+ 		port@1 {
+--- a/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts
+@@ -20,6 +20,14 @@
+ 		reg = <0x00000000 0x08000000>;
+ 	};
+ 
++	nvram@1eff0000 {
++		compatible = "brcm,nvram";
++		reg = <0x1eff0000 0x10000>;
++
++		et0macaddr: et0macaddr {
++		};
++	};
++
+ 	leds {
+ 		compatible = "gpio-leds";
+ 
+@@ -51,6 +59,11 @@
+ 	};
+ };
+ 
++&gmac0 {
++	nvmem-cells = <&et0macaddr>;
++	nvmem-cell-names = "mac-address";
++};
++
+ &spi_nor {
+ 	status = "okay";
+ };
+--- a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
+@@ -25,6 +25,10 @@
+ 	nvram@1eff0000 {
+ 		compatible = "brcm,nvram";
+ 		reg = <0x1eff0000 0x10000>;
++
++		et0macaddr: et0macaddr {
++			#nvmem-cell-cells = <1>;
++		};
+ 	};
+ 
+ 	leds {
+@@ -61,6 +65,11 @@
+ 	vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
+ };
+ 
++&gmac0 {
++	nvmem-cells = <&et0macaddr 0>;
++	nvmem-cell-names = "mac-address";
++};
++
+ &spi_nor {
+ 	status = "okay";
+ };
+@@ -76,6 +85,8 @@
+ 		port@0 {
+ 			reg = <0>;
+ 			label = "wan";
++			nvmem-cells = <&et0macaddr 1>;
++			nvmem-cell-names = "mac-address";
+ 		};
+ 
+ 		port@1 {
+--- a/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
+@@ -22,6 +22,14 @@
+ 		      <0x88000000 0x18000000>;
+ 	};
+ 
++	nvram@1eff0000 {
++		compatible = "brcm,nvram";
++		reg = <0x1eff0000 0x10000>;
++
++		et0macaddr: et0macaddr {
++		};
++	};
++
+ 	leds {
+ 		compatible = "gpio-leds";
+ 
+@@ -47,6 +55,11 @@
+ 	status = "okay";
+ };
+ 
++&gmac0 {
++	nvmem-cells = <&et0macaddr>;
++	nvmem-cell-names = "mac-address";
++};
++
+ &spi_nor {
+ 	status = "okay";
+ };
+--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
+@@ -25,6 +25,10 @@
+ 	nvram@1eff0000 {
+ 		compatible = "brcm,nvram";
+ 		reg = <0x1eff0000 0x10000>;
++
++		et0macaddr: et0macaddr {
++			#nvmem-cell-cells = <1>;
++		};
+ 	};
+ 
+ 	leds {
+@@ -101,6 +105,11 @@
+ 	vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
+ };
+ 
++&gmac0 {
++	nvmem-cells = <&et0macaddr 0>;
++	nvmem-cell-names = "mac-address";
++};
++
+ &spi_nor {
+ 	status = "okay";
+ };
+@@ -136,6 +145,8 @@
+ 		port@4 {
+ 			reg = <4>;
+ 			label = "wan";
++			nvmem-cells = <&et0macaddr 5>;
++			nvmem-cell-names = "mac-address";
+ 		};
+ 
+ 		port@5 {
+--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
+@@ -27,6 +27,7 @@
+ 		reg = <0x1eff0000 0x10000>;
+ 
+ 		et0macaddr: et0macaddr {
++			#nvmem-cell-cells = <1>;
+ 		};
+ 	};
+ 
+@@ -76,7 +77,7 @@
+ };
+ 
+ &gmac0 {
+-	nvmem-cells = <&et0macaddr>;
++	nvmem-cells = <&et0macaddr 0>;
+ 	nvmem-cell-names = "mac-address";
+ };
+ 
+@@ -119,6 +120,8 @@
+ 		port@4 {
+ 			reg = <4>;
+ 			label = "wan";
++			nvmem-cells = <&et0macaddr 5>;
++			nvmem-cell-names = "mac-address";
+ 		};
+ 
+ 		port@5 {