From: Hugo Villeneuve <hugo@hugovil.com>
Date: Thu, 31 Oct 2024 15:35:48 +0000 (-0400)
Subject: rpi: add GPIO keys
X-Git-Url: http://gitweb.hugovil.com/?a=commitdiff_plain;h=0424870d7bfc519917747e82bcfcd7ef45291d03;p=yocto%2Fmeta-hvmpd.git

rpi: add GPIO keys
---

diff --git a/raspberrypi/recipes-bsp/bootfiles/rpi-config_git.bbappend b/raspberrypi/recipes-bsp/bootfiles/rpi-config_git.bbappend
index 585ac66..1cc0c3a 100644
--- a/raspberrypi/recipes-bsp/bootfiles/rpi-config_git.bbappend
+++ b/raspberrypi/recipes-bsp/bootfiles/rpi-config_git.bbappend
@@ -19,4 +19,12 @@ do_deploy:append() {
 
     # Prevent any HDMI connection from transmitting sound output:
     sed -i 's/^\(.*dtoverlay=vc4-kms-v3d\).*/\1,noaudio/' $CONFIG
+
+    # Important: no whistespace...
+    echo "dtoverlay=gpio-key,gpio=23,active_low=0,gpio_pull=up,label=play,keycode=164" >> $CONFIG
+    echo "dtoverlay=gpio-key,gpio=24,active_low=0,gpio_pull=up,label=left,keycode=105" >> $CONFIG
+    echo "dtoverlay=gpio-key,gpio=12,active_low=0,gpio_pull=up,label=down,keycode=108">> $CONFIG
+    echo "dtoverlay=gpio-key,gpio=16,active_low=0,gpio_pull=up,label=enter,keycode=28">> $CONFIG
+    echo "dtoverlay=gpio-key,gpio=7,active_low=0,gpio_pull=up,label=right,keycode=106">> $CONFIG
+    echo "dtoverlay=gpio-key,gpio=8,active_low=0,gpio_pull=up,label=up,keycode=103">> $CONFIG
 }