From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 20589CCF9EB for ; Mon, 27 Oct 2025 21:20:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:References:To: From:Subject:Cc:Message-Id:Date:Content-Type:Content-Transfer-Encoding: Mime-Version:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=5xdpCgI9+Y6cN5MSmGFBKONZOL4IJqg+NR9Qk85kt80=; b=o5aH3pp8bveoOwnzWzh4irjXZS zm6lAJgI/knwqI4i76v3g21IGS3yAQTEyUnjOBrH1z19nnY9LjZ0x3/d62rmVI03f08liA3x/Jsv/ Tg4Rk3bdwuOEJemJ6KBgQeoLyIc+/9kHPQvT1ZLRllAn96YbNp4IlaQikTBDalxJYuKCPSIbjxyWH uR/kGNVGKz7jxBF5Nj+lHCJLGp2bhcF8u3ShRZcAgrnE5uh/vAwrwTGs9RC83CFURFcpPd4eVJSko IK71nKjBU8AOHihlmgv/akZVdMKZgxCKWKm2YvLhoQ3J8nkXC2apNJMcClxeWKTl510lZ4lqqRKrG Dn9cz76g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vDUdg-0000000En20-0EEw; Mon, 27 Oct 2025 21:20:28 +0000 Received: from out-177.mta0.migadu.com ([91.218.175.177]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vDUde-0000000En1N-03Nx for linux-arm-kernel@lists.infradead.org; Mon, 27 Oct 2025 21:20:27 +0000 Mime-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cknow-tech.com; s=key1; t=1761600021; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=5xdpCgI9+Y6cN5MSmGFBKONZOL4IJqg+NR9Qk85kt80=; b=ZzCJ2mvlyM+oBKlKupVVpGp9PaleFmZxoOk6obZmhBvosz4iw+2eUciwBFZLxJZ4DVMsYo aOS84kkPO+Wfv6bKDUrlWJhAAEhk6X8TOp79J3xdxG/PhfCUWA+dCMvQAyhFHY0oaaH5dJ ylyBWIddMlEyQlCHODpPizWU2DVVELpXFUDVzORSZLltmiFNtab4+ATRxiXFbPJw3RwE4V 0wXb5+3/B2oYfw3NBxOsCXqCEWLjD51LN+aPmurrE3vUAx/YYhU3SwjOCV0QRUj7FriQGc mI8bxn+QAE+UU9PmFZ9/HH28MR/bFpnTmpHQ6Ds9rnTFy4N9vXe8fMmM1NcbWQ== Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Mon, 27 Oct 2025 22:20:15 +0100 Message-Id: Cc: , , , , , , , , Subject: Re: [PATCH] arm64: dts: rockchip: pwm-fan overlay for NanoPC-T6 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: "Diederik de Haas" To: "Dragan Simic" , "Alexey Charkov" References: <20251027200213.1821809-1-dsimic@manjaro.org> <2cfeeb0c-f7e0-b101-62c4-3b6eae40a30b@manjaro.org> In-Reply-To: <2cfeeb0c-f7e0-b101-62c4-3b6eae40a30b@manjaro.org> X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251027_142026_448427_B3308ECF X-CRM114-Status: UNSURE ( 6.19 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon Oct 27, 2025 at 10:15 PM CET, Dragan Simic wrote: > FWIW, the most user-friendly SBC family in the world, Raspberry > Pi, :) requires manual enabling of the fan on Raspberry Pi 4. > I haven't researched what's the background for that, perhaps the RPi's have been using DT overlays basically from their start (ie way before it became practically usable on the upstream kernel).