From: Rafał Miłecki <rafal at milecki.pl>
Provide access to NVRAM which contains device environment variables.
Signed-off-by: Rafał Miłecki <rafal at 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 at 0 {
reg = <0x00000000 0x08000000>;
};
+ nvram at 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 at 0 {
reg = <0x00000000 0x08000000>;
};
+ nvram at 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 at 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 at 0 {
<0x88000000 0x08000000>;
};
+ nvram at 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 at 0 {
<0x88000000 0x18000000>;
};
+ nvram at 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 at 0 {
<0x88000000 0x18000000>;
};
+ nvram at 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 at 0 {
<0x88000000 0x08000000>;
};
+ nvram at 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 at 0 {
<0x88000000 0x18000000>;
};
+ nvram at 1eff0000 {
+ compatible = "brcm,nvram";
+ reg = <0x1eff0000 0x10000>;
+ };
+
leds {
compatible = "gpio-leds";
--
2.26.2