openwrt/target/linux/brcm2708/patches-4.19/950-0224-lirc-rpi-Remove-in-favour-of-gpio-ir.patch
Álvaro Fernández Rojas 4295485719 brcm2708: add linux 4.19 support
Boot tested on Raspberry Pi B+ (BCM2708) and Raspberry Pi 2 (BCM2709)

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2019-07-14 12:44:14 +02:00

82 lines
2.0 KiB
Diff

From e2c77b86039e8f16d6dd75e06a50dc7290e95233 Mon Sep 17 00:00:00 2001
From: popcornmix <popcornmix@gmail.com>
Date: Fri, 30 Nov 2018 18:55:23 +0000
Subject: [PATCH 224/703] lirc-rpi: Remove in favour of gpio-ir
---
arch/arm/boot/dts/overlays/Makefile | 1 -
.../boot/dts/overlays/lirc-rpi-overlay.dts | 57 -------------------
2 files changed, 58 deletions(-)
delete mode 100644 arch/arm/boot/dts/overlays/lirc-rpi-overlay.dts
--- a/arch/arm/boot/dts/overlays/Makefile
+++ b/arch/arm/boot/dts/overlays/Makefile
@@ -68,7 +68,6 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \
jedec-spi-nor.dtbo \
justboom-dac.dtbo \
justboom-digi.dtbo \
- lirc-rpi.dtbo \
ltc294x.dtbo \
mbed-dac.dtbo \
mcp23017.dtbo \
--- a/arch/arm/boot/dts/overlays/lirc-rpi-overlay.dts
+++ /dev/null
@@ -1,57 +0,0 @@
-// Definitions for lirc-rpi module
-/dts-v1/;
-/plugin/;
-
-/ {
- compatible = "brcm,bcm2708";
-
- fragment@0 {
- target-path = "/";
- __overlay__ {
- lirc_rpi: lirc_rpi {
- compatible = "rpi,lirc-rpi";
- pinctrl-names = "default";
- pinctrl-0 = <&lirc_pins>;
- status = "okay";
-
- // Override autodetection of IR receiver circuit
- // (0 = active high, 1 = active low, -1 = no override )
- rpi,sense = <0xffffffff>;
-
- // Software carrier
- // (0 = off, 1 = on)
- rpi,softcarrier = <1>;
-
- // Invert output
- // (0 = off, 1 = on)
- rpi,invert = <0>;
-
- // Enable debugging messages
- // (0 = off, 1 = on)
- rpi,debug = <0>;
- };
- };
- };
-
- fragment@1 {
- target = <&gpio>;
- __overlay__ {
- lirc_pins: lirc_pins {
- brcm,pins = <17 18>;
- brcm,function = <1 0>; // out in
- brcm,pull = <0 1>; // off down
- };
- };
- };
-
- __overrides__ {
- gpio_out_pin = <&lirc_pins>,"brcm,pins:0";
- gpio_in_pin = <&lirc_pins>,"brcm,pins:4";
- gpio_in_pull = <&lirc_pins>,"brcm,pull:4";
-
- sense = <&lirc_rpi>,"rpi,sense:0";
- softcarrier = <&lirc_rpi>,"rpi,softcarrier:0";
- invert = <&lirc_rpi>,"rpi,invert:0";
- debug = <&lirc_rpi>,"rpi,debug:0";
- };
-};