sonic-buildimage/device/accton/x86_64-accton_as9716_32d-r0/pddf
brandonchuang 2116f62978
[AS9716-32D] Support i2c mux reset (#10492)
Why I did it
    Prevent from i2c bus to get locked.

How I did it
    Add sysfs driver to access ioport.
    Command to reset i2c mux:
    echo 1 > /sys/devices/platform/as9716_32d_ioport/i2c_mux_rst
    Command to bring i2c mux out of reset:
    echo 0 > /sys/devices/platform/as9716_32d_ioport/i2c_mux_rst

Signed-off-by: Brandon Chuang <brandon_chuang@edge-core.com>
2022-04-09 10:51:49 -07:00
..
pd-plugin.json [as9716-32d] Add to support PDDF (#6902) 2021-04-14 14:43:52 -07:00
pddf-device.json [AS9716-32D] Support i2c mux reset (#10492) 2022-04-09 10:51:49 -07:00