u-boot

Commit Graph

Author	SHA1	Message	Date
Michal Simek	d79ac32478	i2c: muxes: Add support for TI PCA954X mux Add support for common TI i2c mux which is available on ZynqMP zcu102 board. DM i2c mux core code is selecting/deselecting bus before/after every command is performed that's why only one channel is active at a time. That's also the reason why deselect is just disable all available channels. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org>	9 years ago

Author

SHA1

Message

Date

Michal Simek

d79ac32478

i2c: muxes: Add support for TI PCA954X mux

Add support for common TI i2c mux which is available on ZynqMP zcu102
board.
DM i2c mux core code is selecting/deselecting bus before/after
every command is performed that's why only one channel is active at a
time. That's also the reason why deselect is just disable all available
channels.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

9 years ago

1 Commits (b9f9339b7e69b7f81b3b57dcf7f1b51a0bf4a7e2)