Lines Matching +full:i2c +full:- +full:slave +full:- +full:addr

1 .\"-
2 .\" SPDX-License-Identifier: BSD-2-Clause
32 .Nd driver for LTC4305 and LTC4306 I2C mux chips
37 .Bd -ragged -offset indent
44 .Bd -literal -offset indent
50 driver supports the LTC4305 and LTC4306 I2C bus multiplexer (mux) chips.
51 It automatically connects an upstream I2C bus to one of several downstream
52 buses as needed when slave devices on the downstream buses initiate I/O.
60 device node is defined as a child node of its upstream i2c bus.
63 node are additional i2c buses, which will have their own i2c slave
69 .Bk -words
70 .Li i2c/i2c-mux-ltc4306.txt
74 .Bl -bullet -compact -inset -offset indent
76 enable-gpios
78 gpio-controller
80 #gpio-cells
82 ltc,downstream-accelerators-enable
84 ltc,upstream-accelerators-enable
88 .Bl -tag -offset indent -width indent
98 .Bl -tag -offset indent -width indent
105 .It Va hint.ltc430x.<unit>.addr
106 The slave address of the
118 .Bl -tag -offset indent -width indent
129 Any non-zero value causes all downstream busses to be disconnected when idle.