Загрузка данных


gpiochip7 - 8 lines:
        line   0:       unnamed                 input
        line   1:       unnamed                 output consumer=regulator-audio-pwr
        line   2:       unnamed                 input
        line   3:       unnamed                 input
        line   4:       unnamed                 output active-low consumer=program
        line   5:       unnamed                 input
        line   6:       unnamed                 input
        line   7:       unnamed                 input


root@imx95-19x19-lpddr5-evk:~# gpioset gpiochip7 4=0
gpioset: invalid line value: 'gpiochip7'
root@imx95-19x19-lpddr5-evk:~# gpioset gpiochip7 4=0
gpioset: invalid line value: 'gpiochip7'
root@imx95-19x19-lpddr5-evk:~# gpioget gpiochip7 4
gpioget: cannot find line 'gpiochip7'
gpioget: cannot find line '4'

хочу проверить управление лапкой через gpio program