I am finishing a new build with GPIO enabled (gpio_sw driver) and need to test some gpio as input and output, i will test some Leds, pushbuttons and reading sensors with pulldown | pullup.
I would like to know which PINs i can use for GPIO input and output without conflicting with some PINs already in use by some peripherics in use.
Can i use this pins as output or it is in use by the device (?):
- CON2-P31 PCM0-BCLK PB5
- CON2-P32 PCM0-DIN PB7
- CON2-P33 PCM0-SYNC PB4
- CON2-P35 PCM0-DOUT PB6
- CON2-P15 DMIC-DIN PH11
- CON2-P13 DMIC-CLK PH10
Take the configuration above as the Android config, this is because i will base my DTS on the Android sys_config.
I will experiments with the GPIOs and then release the image in case someone is interested.