mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 01:11:14 +00:00
62b7f5931c
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit f07e572f64)
35 lines
1001 B
Diff
35 lines
1001 B
Diff
From 5c1a2df946720816c155ff38b01bcd49a0f44f78 Mon Sep 17 00:00:00 2001
|
|
From: Phil Elwell <phil@raspberrypi.org>
|
|
Date: Wed, 18 Dec 2019 10:41:33 +0000
|
|
Subject: [PATCH] overlays: dht11: Allow multiple instantiation
|
|
|
|
Add addresses to the dht11 and dht11_pins nodes to allow unique names
|
|
to be generated by assigning to the "reg" property.
|
|
|
|
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
|
|
---
|
|
arch/arm/boot/dts/overlays/dht11-overlay.dts | 6 ++++--
|
|
1 file changed, 4 insertions(+), 2 deletions(-)
|
|
|
|
--- a/arch/arm/boot/dts/overlays/dht11-overlay.dts
|
|
+++ b/arch/arm/boot/dts/overlays/dht11-overlay.dts
|
|
@@ -24,7 +24,7 @@
|
|
fragment@1 {
|
|
target = <&gpio>;
|
|
__overlay__ {
|
|
- dht11_pins: dht11_pins {
|
|
+ dht11_pins: dht11_pins@0 {
|
|
brcm,pins = <4>;
|
|
brcm,function = <0>; // in
|
|
brcm,pull = <0>; // off
|
|
@@ -34,6 +34,8 @@
|
|
|
|
__overrides__ {
|
|
gpiopin = <&dht11_pins>,"brcm,pins:0",
|
|
- <&dht11>,"gpios:4";
|
|
+ <&dht11_pins>, "reg:0",
|
|
+ <&dht11>,"gpios:4",
|
|
+ <&dht11>,"reg:0";
|
|
};
|
|
};
|