Thread (4 messages) 4 messages, 4 authors, 2021-05-27

[PATCH v2] i2c: aspeed: disable additional device addresses on ast2[56]xx

From: Wolfram Sang <wsa@kernel.org>
Date: 2021-05-27 19:47:07
Also in: linux-arm-kernel, linux-i2c, lkml, openbmc

On Thu, May 06, 2021 at 03:54:19PM -0500, Zev Weiss wrote:
The ast25xx and ast26xx have, respectively, two and three configurable
slave device addresses to the ast24xx's one.  We only support using
one at a time, but the others may come up in an indeterminate state
depending on hardware/bootloader behavior, so we need to make sure we
disable them so as to avoid ending up with phantom devices on the bus.

Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Applied to for-next, thanks!

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <http://lists.ozlabs.org/pipermail/linux-aspeed/attachments/20210527/b851c372/attachment.sig>
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help