All of lore.kernel.org
 help / color / mirror / Atom feed
From: Oskar Senft <osk@google.com>
To: linux-aspeed@lists.ozlabs.org
Subject: Aspeed UART routing driver
Date: Tue,  4 Sep 2018 16:20:16 -0400	[thread overview]
Message-ID: <20180904202018.198707-1-osk@google.com> (raw)

Hi

As discussed with Andrew, we have a use case that requires the UART
routing on the AST2500 to be configured at runtime.

After talking with Linus Walleij, we concluded that the pinmux driver is
not a good match for this use case.

I went ahead and implemented a "UART routing control driver" for the
AST2500. It may just work on the AST2400 as is, but I don't have a
system to test on.

Thanks
Oskar.



             reply	other threads:[~2018-09-04 20:20 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-04 20:20 Oskar Senft [this message]
2018-09-04 20:20 ` [PATCH 1/2] misc: aspeed: Add Aspeed UART routing control driver Oskar Senft
2018-09-04 21:55   ` Linus Walleij
2018-09-05  0:15     ` Andrew Jeffery
2018-09-05  0:19       ` Oskar Senft
2018-09-05  6:06         ` Linus Walleij
2018-09-05 13:45         ` Oskar Senft
2018-09-05 19:27           ` Linus Walleij
2018-09-04 20:20 ` [PATCH 2/2] arch: arm: boot: dts: aspeed: Add UART routing driver to Aspeed G5 DTS Oskar Senft

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20180904202018.198707-1-osk@google.com \
    --to=osk@google.com \
    --cc=linux-aspeed@lists.ozlabs.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.