From: Joel Stanley <joel@jms.id.au>
To: Zev Weiss <zev@bewilderbeest.net>
Cc: openbmc@lists.ozlabs.org
Subject: Re: [PATCH linux dev-6.5] pinctrl: aspeed: Allow changing SPI mode from hardware strap defaults
Date: Fri, 10 Nov 2023 13:12:41 +1030 [thread overview]
Message-ID: <CACPK8Xc4ybw3QGJ7aSHKwNmQUPqExF7uTJ8thQ1C+8VpRpNmdw@mail.gmail.com> (raw)
In-Reply-To: <20231108230754.17064-2-zev@bewilderbeest.net>
On Thu, 9 Nov 2023 at 09:38, Zev Weiss <zev@bewilderbeest.net> wrote:
>
> Some platforms unfortunately have their SPI mode selection bits
> strapped incorrectly (such as being configured for passthrough mode
> when master mode is in fact the only useful configuration for it) and
> thus require correction in software. Add the SPI mode bits to the
> GPIO passthrough bits as the exceptions to the read-only rule for the
> hardware strap register so that the pinctrl subsystem can be used for
> such corrections.
>
> Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
> Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
> Link: https://lore.kernel.org/r/20231005030849.11352-2-zev@bewilderbeest.net
> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
> (cherry picked from commit d875d6ccd36f5eed25829d483b12df6ed826f9b5)
Applied to dev-6.5.
Cheers,
Joel
prev parent reply other threads:[~2023-11-10 2:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-08 23:07 [PATCH linux dev-6.5] pinctrl: aspeed: Allow changing SPI mode from hardware strap defaults Zev Weiss
2023-11-10 2:42 ` Joel Stanley [this message]
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