Lines Matching +full:i2c +full:- +full:mux +full:- +full:idle +full:- +full:disconnect

2 .\" SPDX-License-Identifier: BSD-2-Clause
32 .Nd driver for PCA9548A I2C switch
37 .Bd -ragged -offset indent
46 .Bd -literal -offset indent
52 driver supports the PCA9548A I2C bus switch and compatible chips such as
54 It automatically connects an upstream I2C bus to one of several downstream
63 device node is defined as a child node of its upstream I2C bus.
66 node are additional I2C buses, which will have their own I2C slave
74 .Bl -bullet
82 I2C mux properties:
83 .Bl -tag -width i2c-mux-idle-disconnect
84 .It Va i2c-mux-idle-disconnect
85 if defined, forces the switch to disconnect all children in idle state.
92 .Bl -tag -width hint.pca954x.<unit>.chip_type