From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f43.google.com (mail-ej1-f43.google.com [209.85.218.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BDB85653 for ; Thu, 11 May 2023 16:11:53 +0000 (UTC) Received: by mail-ej1-f43.google.com with SMTP id a640c23a62f3a-965ddb2093bso1255341866b.2 for ; Thu, 11 May 2023 09:11:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1683821512; x=1686413512; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=uWK7qDz8RPMSviiiyfY3G5jruaPWYFOFowQ8o3R6mq8=; b=omJKwP23WFR5KuQff4NgapjomKQAFdT7hovJKKJfj6juTL7gGiotD2u1rCDtvSGdMv iYAx+he6azKGvyO+DKsnm5+lhF+5h2xAfBw4rh9ygDVAVEKKFCbDMGY5oyuzcney19zg MESGtElAM0O8bVjtq9IJ7XxJFCJTVx29y5tWYNw5QeQEM/eJKmmjyVeH9lIPcqFGCup2 3kMeLU8NjmyNtwc7PMK0rzgaombuKw+HhjDIpLHTzZ63mkjoBbyPeFQtqIGdD698RwDu mTTkb72bPAR6IhhSG7NbEYWst0nzwXacYO62eAqkaIT3CLD75pLoYdWT6EOFE1AJe8Zz J+VQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683821512; x=1686413512; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=uWK7qDz8RPMSviiiyfY3G5jruaPWYFOFowQ8o3R6mq8=; b=IdK5tuN614p9EylC9mmvoP4GL3uG7EFqOOHut4kN9/ZguuZVUik2tahkbgQ/LUHj+4 rHTcaq328VMww/ZMQwy1wNY2bmd5IKn3PwknTjUXAIZ5FhK+NyYiyLG3C+Vnmtqpmsod qrliv10k+8caCoi5Ml+ZSdtW1GmZSmH3FZTYNfUFMC936LZqoTNdmIoDX2XfXiIJkSEu 7S22DKfz1A1tglko8mE9bk7eQZnnS5H91I33TFV1P11pbw63cA/xeb1XdX8DNrrN95/1 qzfOHjjX2+5SAi4FhcF0355lBTpp3xqWD5TI3PGMr8dcUC1eZz4teVYYLq1Fr0B6Ck2i ZWGQ== X-Gm-Message-State: AC+VfDwMQplNfxVAPwgh7xWs6452rGDj7kQg+dWyKOUXXROufhvkDfYY fVcN35G6ucFYxNJh+8ciq1c= X-Google-Smtp-Source: ACHHUZ6Lmc3sardBsQBIfPjvoITG/uJxmxJi4Pt78kdGUOrIxAirKu3/SHWWN/4TwxIWq3sUTaAJOA== X-Received: by 2002:a17:906:fe01:b0:94f:322d:909d with SMTP id wy1-20020a170906fe0100b0094f322d909dmr19150863ejb.63.1683821511528; Thu, 11 May 2023 09:11:51 -0700 (PDT) Received: from jernej-laptop.localnet (82-149-1-233.dynamic.telemach.net. [82.149.1.233]) by smtp.gmail.com with ESMTPSA id i18-20020a1709067a5200b009661afd3b86sm4256577ejo.171.2023.05.11.09.11.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 May 2023 09:11:51 -0700 (PDT) From: Jernej =?utf-8?B?xaBrcmFiZWM=?= To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Samuel Holland , Linus Walleij , Bartosz Golaszewski , Conor Dooley , Jonathan McDowell Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org Subject: Re: [PATCH v2 5/5] ARM: dts: axp209: Add iio-hwmon node for internal temperature Date: Thu, 11 May 2023 18:11:49 +0200 Message-ID: <3421275.QJadu78ljV@jernej-laptop> In-Reply-To: <2a9bd53a65c4a154cccba622c60cbffcdceaeb95.1683719613.git.noodles@earth.li> References: <2a9bd53a65c4a154cccba622c60cbffcdceaeb95.1683719613.git.noodles@earth.li> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Dne sreda, 10. maj 2023 ob 14:02:28 CEST je Jonathan McDowell napisal(a): > This adds a DT node to hook up the internal temperature ADC to the > iio-hwmon driver. The various voltage + current ADCs are consumed and > exposed by their respective drivers, but this is not and is always > available. Naming chosen to match the axp20x_ prefix the power sensors > use. Sorry for maybe obvious thing, but where are other ADC channels exposed? Best regards, Jernej > > Signed-off-by: Jonathan McDowell > --- > arch/arm/boot/dts/axp209.dtsi | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/arch/arm/boot/dts/axp209.dtsi b/arch/arm/boot/dts/axp209.dtsi > index ca240cd6f6c3..469d0f7d5185 100644 > --- a/arch/arm/boot/dts/axp209.dtsi > +++ b/arch/arm/boot/dts/axp209.dtsi > @@ -48,6 +48,13 @@ > * http://dl.linux-sunxi.org/AXP/AXP209%20Datasheet%20v1.0_cn.pdf > */ > > +/ { > + pmic-temp { > + compatible = "iio-hwmon"; > + io-channels = <&axp_adc 4>; /* Internal temperature */ > + }; > +}; > + > &axp209 { > compatible = "x-powers,axp209"; > interrupt-controller;