3 Commits

Author	SHA1	Message	Date
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
SeanWu	a5515b5297	[Accton] Enable pca954x i2c mux idle_disconnect for 5.10 kernel (#9745) ... Enable pca954x idle_disconnect to avoid possible I2C device address conflict. How I did it Change pca954x device_attr idle_state to -2 (MUX_IDLE_DISCONNECT). How to verify it Cat pca954x device_attr idle_state and confirm the value is -2. Signed-off-by: Sean Wu <sean_wu@edge-core.com>	2022-01-12 13:43:47 -08:00
jostar-yang	6641a6b1a1	[as9716-32d] Add to support PDDF (#6902) ... Add PDDF support for Accton as9716-32d platform Co-authored-by: Jostar Yang <jostar_yang@accton.com.tw>	2021-04-14 14:43:52 -07:00