LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Tony Lindgren <firstname.lastname@example.org>
To: "Reizer, Eyal" <email@example.com>
Cc: Eyal Reizer <firstname.lastname@example.org>,
Subject: Re: [EXTERNAL] Re: [PATCH] arm: dts: am437x-sk-evm: add wilink8 support
Date: Sun, 6 May 2018 09:56:21 -0700 [thread overview]
Message-ID: <20180506165621.GL98604@atomide.com> (raw)
* Reizer, Eyal <email@example.com> [180506 07:47]:
> I will try to see what I can find out and why it has always been used only
> With out-of band interrupts and whether there is a real hardware
> Limitation behind it .
> In the past also the omap-hsmmc driver was not really supporting in-band
> sdio interrupt out of the box.
> Not sure what is the state of it tofday.
Yeah my guess is that the reason for the separate GPIO interrupt was
that on omap3 we did not have SDIO interrupt working for years. This was
because of the issues related to padconf interrupts for off mode.
We now have Linux generic wakeirq support working with SDIO and it has
been confirmed to work also for off mode with mwifiex at least. So
there should be no reason to not also use the SDIO interrupt.
next prev parent reply other threads:[~2018-05-06 16:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-01 7:24 Eyal Reizer
2018-05-02 8:30 ` Sekhar Nori
2018-05-02 13:40 ` Reizer, Eyal
2018-05-02 14:51 ` Tony Lindgren
2018-05-03 6:41 ` [EXTERNAL] " Reizer, Eyal
2018-05-03 14:17 ` Tony Lindgren
2018-05-06 7:45 ` Reizer, Eyal
2018-05-06 16:56 ` Tony Lindgren [this message]
2018-05-07 6:55 ` Reizer, Eyal
2018-05-07 15:08 ` Tony Lindgren
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:
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--subject='Re: [EXTERNAL] Re: [PATCH] arm: dts: am437x-sk-evm: add wilink8 support' \
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).