[pi0]
# Disable the ACT LED on the Pi 1 and Zero
dtparam=act_led_trigger=none
dtparam=act_led_activelow=on

[cm4]
otg_mode=1

[pi4]
hdmi_force_hotplug:0=1
hdmi_force_hotplug:1=1

[all]
#Disable boot splash screen
disable_splash=1
disable_overscan=1
hdmi_drive=2
#Disable HDMI on boot
hdmi_blanking=2
hdmi_force_edid_audio=1
hdmi_force_hotplug=1
hdmi_group=1
# Uncomment some or all of these to enable the optional hardware interfaces
dtparam=i2c_arm=on
dtparam=i2s=on
#Switch off onboard audio
dtparam=audio=off
#dtoverlay=disable-wifi
dtoverlay=disable-bt

#Configure Pimoroni Pirate audio DAC
dtoverlay=i2s-mmap
dtoverlay=hifiberry-dac
gpio=25=op,dh

#Enable SPI for display of Pimoroni Pirate Audio
dtparam=spi=on

#Set GPU memory to lowest value in /boot/config.txt:
gpu_mem=16