From: Josua Mayer <josua@solid-run.com>
To: Andrew Lunn <andrew@lunn.ch>,
Gregory Clement <gregory.clement@bootlin.com>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, stable@vger.kernel.org,
Josua Mayer <josua@solid-run.com>
Subject: [PATCH v2] arm64: dts: marvell: cn9130-sr-som: fix cp0 mdio pin numbers
Date: Wed, 02 Oct 2024 15:07:16 +0200 [thread overview]
Message-ID: <20241002-cn9130-som-mdio-v2-1-ec798e4a83ff@solid-run.com> (raw)
SolidRun CN9130 SoM actually uses CP_MPP[0:1] for mdio. CP_MPP[40]
provides reference clock for dsa switch and ethernet phy on Clearfog
Pro, wheras MPP[41] controls efuse programming voltage "VHV".
Update the cp0 mdio pinctrl node to specify mpp0, mpp1.
Fixes: 1c510c7d82e5 ("arm64: dts: add description for solidrun cn9130 som and clearfog boards")
Cc: stable@vger.kernel.org # 6.11.x
Signed-off-by: Josua Mayer <josua@solid-run.com>
---
Changes in v2:
- corrected Cc: stable list address
- removed duplicate "mdio" from commit message
- added Fixes: tag
- Link to v1: https://lore.kernel.org/r/20241002-cn9130-som-mdio-v1-1-0942be4dc550@solid-run.com
---
arch/arm64/boot/dts/marvell/cn9130-sr-som.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/marvell/cn9130-sr-som.dtsi b/arch/arm64/boot/dts/marvell/cn9130-sr-som.dtsi
index 4676e3488f54d53041696d877b510b8d51dcd984..cb8d54895a77753c760b58b8b5103149e21e2094 100644
--- a/arch/arm64/boot/dts/marvell/cn9130-sr-som.dtsi
+++ b/arch/arm64/boot/dts/marvell/cn9130-sr-som.dtsi
@@ -136,7 +136,7 @@ cp0_i2c0_pins: cp0-i2c0-pins {
};
cp0_mdio_pins: cp0-mdio-pins {
- marvell,pins = "mpp40", "mpp41";
+ marvell,pins = "mpp0", "mpp1";
marvell,function = "ge";
};
---
base-commit: 9852d85ec9d492ebef56dc5f229416c925758edc
change-id: 20241002-cn9130-som-mdio-4a519e6dc7df
Best regards,
--
Josua Mayer <josua@solid-run.com>
next reply other threads:[~2024-10-02 13:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-02 13:07 Josua Mayer [this message]
2024-10-02 13:50 ` Andrew Lunn
2024-10-07 8:13 ` Gregory CLEMENT
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=20241002-cn9130-som-mdio-v2-1-ec798e4a83ff@solid-run.com \
--to=josua@solid-run.com \
--cc=andrew@lunn.ch \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=gregory.clement@bootlin.com \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh@kernel.org \
--cc=sebastian.hesselbarth@gmail.com \
--cc=stable@vger.kernel.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
Powered by JetHome