bcm53xx: backport DTS 5.13 changes

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>

diff --git a/target/linux/bcm53xx/patches-5.4/035-v5.13-0001-ARM-dts-BCM5301X-fix-reg-formatting-in-memory-node.patch b/target/linux/bcm53xx/patches-5.4/035-v5.13-0001-ARM-dts-BCM5301X-fix-reg-formatting-in-memory-node.patch
new file mode 100644 (file)
index 0000000..0e0567c
--- /dev/null
+++ b/target/linux/bcm53xx/patches-5.4/035-v5.13-0001-ARM-dts-BCM5301X-fix-reg-formatting-in-memory-node.patch
@@ -0,0 +1,388 @@
+From e86d4192855ad5675c6d2fefdb65ecdbfe816a8c Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Tue, 9 Mar 2021 13:52:23 +0100
+Subject: [PATCH stblinux] ARM: dts: BCM5301X: fix "reg" formatting in /memory
+ node
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This fixes warnings/errors like:
+arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dt.yaml: /: memory@0:reg:0: [0, 134217728, 2281701376, 402653184] is too long
+        From schema: /lib/python3.6/site-packages/dtschema/schemas/reg.yaml
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+---
+ arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts        | 4 ++--
+ arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts        | 4 ++--
+ arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts  | 4 ++--
+ arch/arm/boot/dts/bcm4708-netgear-r6250.dts        | 4 ++--
+ arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts     | 4 ++--
+ arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts      | 4 ++--
+ arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts        | 4 ++--
+ arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 4 ++--
+ arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts  | 4 ++--
+ arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts        | 4 ++--
+ arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts  | 4 ++--
+ arch/arm/boot/dts/bcm4709-linksys-ea9200.dts       | 4 ++--
+ arch/arm/boot/dts/bcm4709-netgear-r7000.dts        | 4 ++--
+ arch/arm/boot/dts/bcm4709-netgear-r8000.dts        | 4 ++--
+ arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts      | 4 ++--
+ arch/arm/boot/dts/bcm47094-linksys-panamera.dts    | 4 ++--
+ arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts      | 4 ++--
+ arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts      | 4 ++--
+ arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts      | 4 ++--
+ arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts      | 4 ++--
+ arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts   | 4 ++--
+ arch/arm/boot/dts/bcm47094-netgear-r8500.dts       | 4 ++--
+ arch/arm/boot/dts/bcm47094-phicomm-k3.dts          | 4 ++--
+ 23 files changed, 46 insertions(+), 46 deletions(-)
+
+diff --git a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
+index 6a96655d8626..8ed403767540 100644
+--- a/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
++++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac56u.dts
+@@ -21,8 +21,8 @@ chosen {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x08000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x08000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
+index 3b0029e61b4c..667b118ba4ee 100644
+--- a/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
++++ b/arch/arm/boot/dts/bcm4708-asus-rt-ac68u.dts
+@@ -21,8 +21,8 @@ chosen {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x08000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x08000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+index 90f57bad6b24..ff31ce45831a 100644
+--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
++++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+@@ -21,8 +21,8 @@ chosen {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x18000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x18000000>;
+       };
+ 
+       spi {
+diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+index fed75e6ab58c..61c7b137607e 100644
+--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
++++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+@@ -22,8 +22,8 @@ chosen {
+ 
+       memory {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x08000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x08000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
+index 79542e18915c..4c60eda296d9 100644
+--- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
++++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
+@@ -21,8 +21,8 @@ chosen {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x08000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x08000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
+index 51c64f0b2560..9ca6d1b2590d 100644
+--- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
++++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
+@@ -21,8 +21,8 @@ chosen {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x08000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x08000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
+index c29950b43a95..0e273c598732 100644
+--- a/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
++++ b/arch/arm/boot/dts/bcm47081-asus-rt-n18u.dts
+@@ -21,8 +21,8 @@ chosen {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x08000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x08000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+index 2f2d2b0a6893..d857751ec507 100644
+--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
++++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+@@ -21,8 +21,8 @@ chosen {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x08000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x08000000>;
+       };
+ 
+       spi {
+diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
+index 0e349e39f608..8b1a05a0f1a1 100644
+--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
++++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-900dhp.dts
+@@ -21,8 +21,8 @@ chosen {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x08000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x08000000>;
+       };
+ 
+       spi {
+diff --git a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
+index 8f1e565c3db4..6c6bb7b17d27 100644
+--- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
++++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts
+@@ -21,8 +21,8 @@ chosen {
+ 
+       memory {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x08000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x08000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
+index ce888b1835d1..d29e7f80ea6a 100644
+--- a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
++++ b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts
+@@ -21,8 +21,8 @@ chosen {
+ 
+       memory {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x18000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x18000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts b/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
+index ed8619b54d69..38fbefdf2e4e 100644
+--- a/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
++++ b/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
+@@ -18,8 +18,8 @@ chosen {
+ 
+       memory {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x08000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x08000000>;
+       };
+ 
+       gpio-keys {
+diff --git a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
+index 1f87993eae1d..7989a53597d4 100644
+--- a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
++++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
+@@ -21,8 +21,8 @@ chosen {
+ 
+       memory {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x08000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x08000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
+index 6c6199a53d09..87b655be674c 100644
+--- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
++++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
+@@ -32,8 +32,8 @@ chosen {
+ 
+       memory {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x08000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x08000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
+index 911c65fbf251..e635a15041dd 100644
+--- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
++++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
+@@ -21,8 +21,8 @@ chosen {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x08000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x08000000>;
+       };
+ 
+       nand: nand@18028000 {
+diff --git a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
+index 3725f2b0d60b..4b24b25389b5 100644
+--- a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
++++ b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
+@@ -18,8 +18,8 @@ chosen {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x08000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x08000000>;
+       };
+ 
+       gpio-keys {
+diff --git a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
+index 50f7cd08cfbb..a6dc99955e19 100644
+--- a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
+@@ -18,8 +18,8 @@ chosen {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x18000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x18000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
+index bcc420f85b56..ff98837bc0db 100644
+--- a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
+@@ -18,8 +18,8 @@ chosen {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x18000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x18000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts b/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
+index 4f8d777ae18d..452b8d0ab180 100644
+--- a/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
+@@ -18,8 +18,8 @@ chosen {
+ 
+       memory {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x18000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x18000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
+index e17e9a17fb00..b76bfe6efcd4 100644
+--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
+@@ -18,8 +18,8 @@ chosen {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x08000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x08000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
+index 60cc87ecc7ec..32d5a50578ec 100644
+--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
+@@ -18,8 +18,8 @@ chosen {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x18000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x18000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
+index f42a1703f4ab..42097a4c2659 100644
+--- a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
++++ b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
+@@ -18,8 +18,8 @@ chosen {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x18000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x18000000>;
+       };
+ 
+       leds {
+diff --git a/arch/arm/boot/dts/bcm47094-phicomm-k3.dts b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
+index ac3a4483dcb3..a2566ad4619c 100644
+--- a/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
++++ b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
+@@ -15,8 +15,8 @@ / {
+ 
+       memory@0 {
+               device_type = "memory";
+-              reg = <0x00000000 0x08000000
+-                     0x88000000 0x18000000>;
++              reg = <0x00000000 0x08000000>,
++                    <0x88000000 0x18000000>;
+       };
+ 
+       gpio-keys {
+-- 
+2.26.2
+

diff --git a/target/linux/bcm53xx/patches-5.4/130-ARM-dts-BCM5301X-Describe-NVMEM-NVRAM-on-Linksys-Lux.patch b/target/linux/bcm53xx/patches-5.4/130-ARM-dts-BCM5301X-Describe-NVMEM-NVRAM-on-Linksys-Lux.patch
new file mode 100644 (file)
index 0000000..24236b9
--- /dev/null
+++ b/target/linux/bcm53xx/patches-5.4/130-ARM-dts-BCM5301X-Describe-NVMEM-NVRAM-on-Linksys-Lux.patch
@@ -0,0 +1,158 @@
+From bb8f1a03430422593ce12216f91fb7a5df43f722 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Wed, 10 Mar 2021 15:37:54 +0100
+Subject: [PATCH] ARM: dts: BCM5301X: Describe NVMEM NVRAM on Linksys & Luxul
+ routers
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Provide access to NVRAM which contains device environment variables.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+---
+This validates cleanly (dtbs_check) with:
+dt-bindings: nvmem: add Broadcom's NVRAM
+from the git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git
+---
+ arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts  | 5 +++++
+ arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts    | 5 +++++
+ arch/arm/boot/dts/bcm4709-linksys-ea9200.dts     | 5 +++++
+ arch/arm/boot/dts/bcm47094-linksys-panamera.dts  | 5 +++++
+ arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts    | 5 +++++
+ arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts    | 5 +++++
+ arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts    | 5 +++++
+ arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts | 5 +++++
+ 8 files changed, 40 insertions(+)
+
+diff --git a/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts b/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts
+index 41548d6d479a..5bac1e15775a 100644
+--- a/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts
++++ b/arch/arm/boot/dts/bcm4708-linksys-ea6300-v1.dts
+@@ -21,6 +21,11 @@ memory@0 {
+               reg = <0x00000000 0x08000000>;
+       };
+ 
++      nvram@1c080000 {
++              compatible = "brcm,nvram";
++              reg = <0x1c080000 0x180000>;
++      };
++
+       gpio-keys {
+               compatible = "gpio-keys";
+ 
+diff --git a/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts b/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts
+index 432254383769..9316a36434f7 100644
+--- a/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts
++++ b/arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts
+@@ -21,6 +21,11 @@ memory@0 {
+               reg = <0x00000000 0x08000000>;
+       };
+ 
++      nvram@1eff0000 {
++              compatible = "brcm,nvram";
++              reg = <0x1eff0000 0x10000>;
++      };
++
+       leds {
+               compatible = "gpio-leds";
+ 
+diff --git a/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts b/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
+index 38fbefdf2e4e..9b6887d477d8 100644
+--- a/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
++++ b/arch/arm/boot/dts/bcm4709-linksys-ea9200.dts
+@@ -22,6 +22,11 @@ memory {
+                     <0x88000000 0x08000000>;
+       };
+ 
++      nvram@1c080000 {
++              compatible = "brcm,nvram";
++              reg = <0x1c080000 0x180000>;
++      };
++
+       gpio-keys {
+               compatible = "gpio-keys";
+               #address-cells = <1>;
+diff --git a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
+index 4b24b25389b5..1dc0cb0fae22 100644
+--- a/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
++++ b/arch/arm/boot/dts/bcm47094-linksys-panamera.dts
+@@ -22,6 +22,11 @@ memory@0 {
+                     <0x88000000 0x08000000>;
+       };
+ 
++      nvram@1c080000 {
++              compatible = "brcm,nvram";
++              reg = <0x1c080000 0x100000>;
++      };
++
+       gpio-keys {
+               compatible = "gpio-keys";
+ 
+diff --git a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
+index a6dc99955e19..4b8117f32d26 100644
+--- a/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
+@@ -22,6 +22,11 @@ memory@0 {
+                     <0x88000000 0x18000000>;
+       };
+ 
++      nvram@1eff0000 {
++              compatible = "brcm,nvram";
++              reg = <0x1eff0000 0x10000>;
++      };
++
+       leds {
+               compatible = "gpio-leds";
+ 
+diff --git a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
+index ff98837bc0db..5fecce0422c7 100644
+--- a/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
+@@ -22,6 +22,11 @@ memory@0 {
+                     <0x88000000 0x18000000>;
+       };
+ 
++      nvram@1eff0000 {
++              compatible = "brcm,nvram";
++              reg = <0x1eff0000 0x10000>;
++      };
++
+       leds {
+               compatible = "gpio-leds";
+ 
+diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
+index b76bfe6efcd4..cbe8c8e4a301 100644
+--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
+@@ -22,6 +22,11 @@ memory@0 {
+                     <0x88000000 0x08000000>;
+       };
+ 
++      nvram@1eff0000 {
++              compatible = "brcm,nvram";
++              reg = <0x1eff0000 0x10000>;
++      };
++
+       leds {
+               compatible = "gpio-leds";
+ 
+diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
+index 32d5a50578ec..24ae3c8a3e09 100644
+--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
++++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
+@@ -22,6 +22,11 @@ memory@0 {
+                     <0x88000000 0x18000000>;
+       };
+ 
++      nvram@1eff0000 {
++              compatible = "brcm,nvram";
++              reg = <0x1eff0000 0x10000>;
++      };
++
+       leds {
+               compatible = "gpio-leds";
+ 
+-- 
+2.26.2
+