On Mon, Jul 20, 2020 at 10:18 PM Drew Fustini wrote:
>
> If there is a gpio range mapping for the pin, then print out the gpio
> number for the pin in the debugfs 'pins' file.
>
> Here is an example output on the BeagleBone Black from:
> /sys/kernel/debug/pinctrl/44e10800.pinmux-pinctrl-single/pin
If there is a gpio range mapping for the pin, then print out the gpio
number for the pin in the debugfs 'pins' file.
Here is an example output on the BeagleBone Black from:
/sys/kernel/debug/pinctrl/44e10800.pinmux-pinctrl-single/pins
pin 100 (PIN100) gpiochip:gpio-96-127 line-name:P1.36 [PWM0A]
On Sun, Jul 19, 2020 at 03:22:01PM +0200, Drew Fustini wrote:
> If there is a gpio range mapping for the pin, then print out the gpio
> number for the pin in the debugfs 'pins' file.
>
> Here is an example output on the BeagleBone Black from:
> /sys/kernel/debug/pinctrl/44e10800.pinmux-pinctrl-sin
If there is a gpio range mapping for the pin, then print out the gpio
number for the pin in the debugfs 'pins' file.
Here is an example output on the BeagleBone Black from:
/sys/kernel/debug/pinctrl/44e10800.pinmux-pinctrl-single/pins
pin 103 (PIN103) GPIO-113 44e1099c 0027 pinctrl-single
pin
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