All of lore.kernel.org
 help / color / mirror / Atom feed
From: Rosen Penev <rosenp@gmail.com>
To: devicetree@vger.kernel.org
Cc: 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>,
	Dennis Gilmore <dennis@ausil.us>,
	linux-arm-kernel@lists.infradead.org (moderated list:ARM/Marvell
	Kirkwood and Armada 370, 375, 38x,...),
	linux-kernel@vger.kernel.org (open list)
Subject: [PATCH] ARM: dts: helios4: fix lm75 supply name
Date: Sun, 23 Aug 2026 15:57:14 -0700	[thread overview]
Message-ID: <20260823225714.33938-1-rosenp@gmail.com> (raw)

The lm75 driver requests a regulator named "vs" (the +VS power pin
of the chip).  The Helios4 DTS incorrectly used vcc-supply instead
of vs-supply, causing the regulator core to emit:

  lm75 0-004c: supply vs not found, using dummy regulator

Fix the property name to match the binding and the driver.

Fixes: ced8025b569e ("ARM: dts: armada388-helios4")
Assisted-by: opencode:big-pickle
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 arch/arm/boot/dts/marvell/armada-388-helios4.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/marvell/armada-388-helios4.dts b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
index 626a7339a5d0..af96d27e7159 100644
--- a/arch/arm/boot/dts/marvell/armada-388-helios4.dts
+++ b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
@@ -200,7 +200,7 @@ usb3-ilimit-hog {
 				temp_sensor: temp@4c {
 					compatible = "ti,lm75";
 					reg = <0x4c>;
-					vcc-supply = <&reg_3p3v>;
+					vs-supply = <&reg_3p3v>;
 				};
 
 				eeprom@53 {
-- 
2.55.0


             reply	other threads:[~2026-08-23 22:57 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-23 22:57 Rosen Penev [this message]
  -- strict thread matches above, loose matches on Subject: below --
2026-08-23 23:43 [PATCH] ARM: dts: helios4: fix lm75 supply name Rosen Penev
2026-08-28 10:37 ` 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=20260823225714.33938-1-rosenp@gmail.com \
    --to=rosenp@gmail.com \
    --cc=andrew@lunn.ch \
    --cc=conor+dt@kernel.org \
    --cc=dennis@ausil.us \
    --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 \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.