On Mon, Jul 20, 2020 at 10:18 PM Drew Fustini <d...@beagleboard.org> 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/pins > > pin 100 (PIN100) gpiochip:gpio-96-127 line-name:P1.36 [PWM0A] 44e10990 > 00000001 pinctrl-single > pin 101 (PIN101) gpiochip:gpio-96-127 line-name:P1.33 [PRU0.1] 44e10994 > 00000027 pinctrl-single > pin 102 (PIN102) gpiochip:gpio-96-127 line-name:P2.32 [PRU0.2] 44e10998 > 00000027 pinctrl-single
It becomes unnecessarily long. I would drop these 'gpiochip:' and 'line-name:' prefixes and NA case you rather should have the same amount of arguments, so here would be something like NA NA or alike. -- With Best Regards, Andy Shevchenko
