From: Sascha Hauer <s.hauer@pengutronix.de>
To: Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] mci: stm32_sdmmc2: add support for SDMMC v2.0 as well
Date: Wed, 21 Oct 2020 12:00:11 +0200 [thread overview]
Message-ID: <20201021100011.GX13710@pengutronix.de> (raw)
In-Reply-To: <20201020165214.2232-1-a.fatoum@pengutronix.de>
On Tue, Oct 20, 2020 at 06:52:14PM +0200, Ahmad Fatoum wrote:
> According to kernel commit 7a2a98be672b ("mmc: mmci: Add support for
> sdmmc variant revision 2.0")[0], v2.0 is completely backwards compatible
> with v1.1. Add the v2.0's periphid to have the driver work with both.
>
> [0]: https://lore.kernel.org/linux-arm-kernel/20200128090636.13689-10-ludovic.barre@st.com/T/#u
> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
> ---
> drivers/mci/stm32_sdmmc2.c | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
Applied, thanks
Sascha
>
> diff --git a/drivers/mci/stm32_sdmmc2.c b/drivers/mci/stm32_sdmmc2.c
> index da2dc592adb3..0c620427ee44 100644
> --- a/drivers/mci/stm32_sdmmc2.c
> +++ b/drivers/mci/stm32_sdmmc2.c
> @@ -633,11 +633,16 @@ priv_free:
> }
>
> static struct amba_id stm32_sdmmc2_ids[] = {
> - /* ST Micro STM32MP157C */
> + /* ST Micro STM32MP15 v1.1 */
> {
> .id = 0x10153180,
> .mask = 0xf0ffffff,
> },
> + /* ST Micro STM32MP15 v2.0 */
> + {
> + .id = 0x00253180,
> + .mask = 0xf0ffffff,
> + },
> { 0, 0 },
> };
>
> --
> 2.28.0
>
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
>
--
Pengutronix e.K. | |
Steuerwalder Str. 21 | http://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
prev parent reply other threads:[~2020-10-21 10:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-20 16:52 Ahmad Fatoum
2020-10-21 10:00 ` Sascha Hauer [this message]
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=20201021100011.GX13710@pengutronix.de \
--to=s.hauer@pengutronix.de \
--cc=a.fatoum@pengutronix.de \
--cc=barebox@lists.infradead.org \
--subject='Re: [PATCH] mci: stm32_sdmmc2: add support for SDMMC v2.0 as well' \
/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
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox