From nobody Wed Dec 17 12:12:21 2025 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7D003DDDC; Thu, 9 Jan 2025 11:25:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736421911; cv=none; b=XQw+iCB3/SjCnmmBoLcXxK/I6GdeJ2/4+rcEY2L15j/UuiCsUAB4uiJ6NsxsuSyNH8TPFFe9+exFvZHadxUuW7xE2cPd5m2DRziQKjrX7fpImlbNymAnnnV61tu5swlhJVbUITl8Pkh0MUY1h/NNA37Dn/EHTR3nI1lMCtInQyk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736421911; c=relaxed/simple; bh=N05fkHtT2/ScRMfQYWTPlP4NhcjC9bT8xvqCn1glVvY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=YFvN58iH4C02fVlmlO3xlzdhAYEBlJKlzLN/oKuIhFYFh9xylLcw1NFzF2TwSipMeFwGlN/c/K+PEvg5XVlvlrGY2ggwD1xUXI3/HehhY/yxili6F5IBfy+utFS/MdnywB/XIi7r5QSfri78T4/zZ41EjuQvE1eLhvwy2CVMxuc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=IVszyOaq; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="IVszyOaq" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1736421907; bh=N05fkHtT2/ScRMfQYWTPlP4NhcjC9bT8xvqCn1glVvY=; h=From:To:Cc:Subject:Date:From; b=IVszyOaqYxgHAmxWWvHTVzgHT6S5V37WjlVZ4x16GdF+wZQh1Mnlv6Fq6VTLasIlA 4xzr4pxF8zkyFeWF76jnWVM2mNWuiyh+xMXLfEqHHE1mT9lIySSWba8aBeWcDyf21/ jNVaX+tujl3ibOQsF6lmT4ecByuP7VIw2idzhjc6weozAFIQ4byQZwi99mS18cWm93 sv2whnaMUBhLLtaVSEyp+Yoi4m4+KZc/+StXYZl9gdo65Mw9sWPwBHWPTQJ0I8xNVt 7SP2MZr4/VwqtHQaOpsuqCEiFW8QZ5JbhzGKjhn2HrZiYEyETUKpmrIu1RqrKv1ze0 O/CG4kft+IhsQ== Received: from pan.lan (unknown [IPv6:2a00:23c6:c338:be00:61ad:9488:9583:2010]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: martyn) by bali.collaboradmins.com (Postfix) with ESMTPSA id 50B6D17E1555; Thu, 9 Jan 2025 12:25:07 +0100 (CET) From: Martyn Welch To: Shawn Guo , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: kernel@collabora.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Martyn Welch Subject: [PATCH v2 RESEND] arm64: dts: ls1028a-rdb: Add iio-hwmon compatibility table Date: Thu, 9 Jan 2025 11:24:57 +0000 Message-ID: <20250109112457.553169-1-martyn.welch@collabora.com> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add an iio-hwmon map to utilise the iio framework and access power information via the hwmon framework at the same time. Signed-off-by: Martyn Welch --- Changes since v1: - Added missed PATCH keyword in subject - Simplified commit message arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64= /boot/dts/freescale/fsl-ls1028a-rdb.dts index 757a34ba7da3..f23cf156734d 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts @@ -94,6 +94,12 @@ simple-audio-card,codec { system-clock-frequency =3D <25000000>; }; }; + + iio-hwmon { + compatible =3D "iio-hwmon"; + io-channels =3D <&ina220 0>, <&ina220 1>, + <&ina220 2>, <&ina220 3>; + }; }; =20 &can0 { @@ -253,8 +259,9 @@ i2c@2 { #size-cells =3D <0>; reg =3D <0x02>; =20 - current-monitor@40 { + ina220: current-monitor@40 { compatible =3D "ti,ina220"; + #io-channel-cells =3D <1>; reg =3D <0x40>; shunt-resistor =3D <500>; }; --=20 2.45.2