aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/brcm2708/patches-4.9/0120-BCM270X_DT-Add-pi3-disable-wifi-overlay.patch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/brcm2708/patches-4.9/0120-BCM270X_DT-Add-pi3-disable-wifi-overlay.patch')
-rw-r--r--target/linux/brcm2708/patches-4.9/0120-BCM270X_DT-Add-pi3-disable-wifi-overlay.patch56
1 files changed, 56 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.9/0120-BCM270X_DT-Add-pi3-disable-wifi-overlay.patch b/target/linux/brcm2708/patches-4.9/0120-BCM270X_DT-Add-pi3-disable-wifi-overlay.patch
new file mode 100644
index 0000000000..4bc80bef04
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.9/0120-BCM270X_DT-Add-pi3-disable-wifi-overlay.patch
@@ -0,0 +1,56 @@
+From b76839857c9b553f52f8d14cf54a22579b362db9 Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Wed, 11 Jan 2017 13:01:21 +0000
+Subject: [PATCH] BCM270X_DT: Add pi3-disable-wifi overlay
+
+pi3-disable-wifi is a minimal overlay to disable the onboard WiFi.
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.org>
+---
+ arch/arm/boot/dts/overlays/Makefile | 1 +
+ arch/arm/boot/dts/overlays/README | 6 ++++++
+ arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts | 13 +++++++++++++
+ 3 files changed, 20 insertions(+)
+ create mode 100644 arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts
+
+--- a/arch/arm/boot/dts/overlays/Makefile
++++ b/arch/arm/boot/dts/overlays/Makefile
+@@ -51,6 +51,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \
+ mz61581.dtbo \
+ pi3-act-led.dtbo \
+ pi3-disable-bt.dtbo \
++ pi3-disable-wifi.dtbo \
+ pi3-miniuart-bt.dtbo \
+ piscreen.dtbo \
+ piscreen2r.dtbo \
+--- a/arch/arm/boot/dts/overlays/README
++++ b/arch/arm/boot/dts/overlays/README
+@@ -800,6 +800,12 @@ Load: dtoverlay=pi3-disable-bt
+ Params: <None>
+
+
++Name: pi3-disable-wifi
++Info: Disable Pi3 onboard WiFi
++Load: dtoverlay=pi3-disable-wifi
++Params: <None>
++
++
+ Name: pi3-miniuart-bt
+ Info: Switch Pi3 Bluetooth function to use the mini-UART (ttyS0) and restore
+ UART0/ttyAMA0 over GPIOs 14 & 15. Note that this may reduce the maximum
+--- /dev/null
++++ b/arch/arm/boot/dts/overlays/pi3-disable-wifi-overlay.dts
+@@ -0,0 +1,13 @@
++/dts-v1/;
++/plugin/;
++
++/{
++ compatible = "brcm,bcm2708";
++
++ fragment@0 {
++ target = <&mmc>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
++};