i2c: support per-channel ATR alias pools

Some I2C address translators (ATRs) assign each of their remote peripheral
aliases to a specific channel. To properly handle these devices, add
support for having separate alias pools for each ATR channel.

This is achieved by allowing callers of i2c_atr_add_adapter to pass an
optional alias list. If present, this list will be used to populate the
channel's alias pool. Otherwise, the common alias pool will be used.

Tested-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Romain Gantois <romain.gantois@bootlin.com>
Acked-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

0 files changed, 0 insertions, 0 deletions