mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH master] mci: stm32_sdmmc2: add STM32MP131 AMBA primecell peripheral ID
Date: Tue, 26 Apr 2022 16:15:04 +0200	[thread overview]
Message-ID: <20220426141504.869945-1-a.fatoum@pengutronix.de> (raw)

v5.18-rc1 device tree now features different peripheral ID. As
peripheral IDs have no fallbacks, this meant broken SD on STM32MP131.

Add new peripheral ID without special handling as IP is
backwards-compatible. DT also contains a st,stm32-sdmmc2 compatible,
which we could match against in future, but for now this isn't
necessary.

Fixes: b01786baa849 ("dts: update to v5.18-rc1")
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 drivers/mci/stm32_sdmmc2.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mci/stm32_sdmmc2.c b/drivers/mci/stm32_sdmmc2.c
index 0c620427ee44..40ffc17908b2 100644
--- a/drivers/mci/stm32_sdmmc2.c
+++ b/drivers/mci/stm32_sdmmc2.c
@@ -643,6 +643,11 @@ static struct amba_id stm32_sdmmc2_ids[] = {
 		.id     = 0x00253180,
 		.mask	= 0xf0ffffff,
 	},
+	/* ST Micro STM32MP13 */
+	{
+		.id     = 0x20253180,
+		.mask	= 0xf0ffffff,
+	},
 	{ 0, 0 },
 };
 
-- 
2.30.2


_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox


             reply	other threads:[~2022-04-26 14:18 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-26 14:15 Ahmad Fatoum [this message]
2022-04-29  7:16 ` Sascha Hauer

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=20220426141504.869945-1-a.fatoum@pengutronix.de \
    --to=a.fatoum@pengutronix.de \
    --cc=barebox@lists.infradead.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox