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 73085CA5FF1 for ; Wed, 7 Oct 2026 06:25:04 +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:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=MmWP2vge6LnbvH4d8lOidjYjO9CgllmRxPD5ReASLWE=; b=ZXk5So/Ro/LlHHpv1dutD3hZo3 7TXonVSkqLKrhxk0TNi32sC4zi/BGidh2kQXmb507NIyfKkBATD0c980+uPc0e+GiJBRpvcqeCPMQ gY8ayg+ECjK44slHbyn0xc90/Xmq+BpI6M7H3xjOjYqi4VMEcD8bF/GFAqBP7/gjsOI4S9HdeYMHL QyWiOJjargDM3QOnJtUnnTFJ4DYbqw4lXul2FKl8SLW2JlLrtMMRUapVDkP4N6B0XYg8/+07RFri1 WhDujtltjZckOH7FCuBbJ+U+qG11EKoaLLHEMaYaAy/YSEK/o9yYIlbmHwh8Ans1kCjE4qCoWzurP Fi/bS1tA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1xEL5E-00000001lsu-2Pq6; Wed, 07 Oct 2026 06:24:56 +0000 Received: from m16.mail.163.com ([220.197.31.4]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1xEL5B-00000001lsQ-1cS7; Wed, 07 Oct 2026 06:24:55 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:To:Subject:Date:Message-ID:MIME-Version: Content-Type; bh=MmWP2vge6LnbvH4d8lOidjYjO9CgllmRxPD5ReASLWE=; b=OEVEFzv8GIFiONK0sMa2bA+z4jE8QtTDMzEzqkg8gicZS0MFORRFug+t+b0mu2 w0jI9lp4yjwqJD1qrhb/xmrRYsjBphfILhQSoax55XxbQ9VSYtyXC7ze6ztVI+Nm GceES9Ivw2ji4ZMSfGbtW2w8MM8/p86FaPXg6fDPs56ig= From: Bob Hui To: Heiko Stuebner Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, sashiko-reviews@lists.linux.dev Subject: Re: [PATCH v8 2/2] arm64: dts: rockchip: Add ALIENTEK QuarkPi-CA2 Date: Wed, 07 Oct 2026 14:24:43 +0800 Message-ID: <179135428374.23998.13252521177249770220@163.com> In-Reply-To: References: <20261007-quarkpi-ca2-v8-0-b83192bed07b@163.com> <20261007-quarkpi-ca2-v8-2-b83192bed07b@163.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-CM-TRANSID: QCgvCgDnT32r5cVqwrrxDA--.58191S2 X-Coremail-Antispam: 1Uf129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UbIYCTnIWIevJa73UjIFyTuYvjxUj1v3UUUUU X-CM-SenderInfo: lejz05rd6rljoofrz/xtbC3gywHmrF5az8XQAA37 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261006_232453_823624_B516094D X-CRM114-Status: UNSURE ( 8.08 ) 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 Hi, Thank you for the review, that is a good catch on the wording. To answer the question: the board does have two LEDs. One is the work LED (GPIO1_D7, heartbeat trigger) that the gpio-leds node describes; the second one is a power indicator that is hardwired and not software controllable, so it has no device tree node. Nothing is missing from the description - the sentence is accurate, it just reads as if both LEDs were software-controlled. I will make the wording explicit if another revision becomes necessary, but no functional change is needed here. Thanks, Bob