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 3E2A9C4451B for ; Sat, 18 Jul 2026 07:50:08 +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:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=AHie92NtWc9kV2QZnhQ58NiM0LWOumFCPzL2zEinWuk=; b=o0Ez0ibroYX+QVPNW7dqubwE6i 9oCVkrf8KpzBpSbW237erf/ZtiFHPaV7jJiU6olgeB5WT5ecFxdiH0Cm//OpGe3s5P/tZ2NncbHmP gg1MWXhco2nssii8Wz2UU7NSaWLMTUOB9RBcibtdU81Hru+XDlidWcC5etpq8YE5S8eogLaaIBovr eZhngsUiYJ9ethk+eWDXa9ukkjxoRbfgCd4ygc/+N/RQWBn5hBRSDB1Uz1XOJyHX5lDuQ+Mr7vI7X XtK1jNoLmxG9VZmeZyjF/o5U63WB5XfLTLTcVsKAfVqlC2x0CJuib6IZnvMZeWuRjL5mEIV5yO03F mubO6Ubw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wkzoA-00000003rgC-0h7G; Sat, 18 Jul 2026 07:50:02 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wkzo9-00000003rfh-2XRl; Sat, 18 Jul 2026 07:50:01 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 82C6B6001A; Sat, 18 Jul 2026 07:50:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 60C661F000E9; Sat, 18 Jul 2026 07:49:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784361000; bh=AHie92NtWc9kV2QZnhQ58NiM0LWOumFCPzL2zEinWuk=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=Y93DPKIVRYXCXxAkmwRIJC2IUhY2mAcyPq8Za6LHZxBZLu9q0Xj8FbSCjVuIl81+P RXq+HjGlfIJnQiHVqi0WtISYManHrK4U65hv0M8rP+CAsZzpUU7lESMFlF+rlIfplk AXbONeccwOxJCHnRlAzJdJvbZyXKSkt7ngxRfU8Fbcr9ysWE9XA+3Q/qfxHuQilI6s o5lHXFRlRZMwtW8SEsKdr1MoD25CDm4AhVeM1aMicvFu2Lme9wbvSBd6t2vIiCMlpj CWO5k/2kKovAePuSWkKO3M+Vc1ZQjfw/1N7CIv3aWuC6b9NyXMzPJDG8JjVMS7xOA+ uNhZQRMaV3BDQ== Message-ID: Date: Sat, 18 Jul 2026 09:49:49 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC PATCH v2 1/8] dt-bindings: npu: rockchip: add rockchip,rk3576-rknn-core To: Jiaxing Hu , tomeu@tomeuvizoso.net, heiko@sntech.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, joro@8bytes.org, will@kernel.org, robin.murphy@arm.com, ulfh@kernel.org, p.zabel@pengutronix.de, ogabbay@kernel.org Cc: chaoyi.chen@rock-chips.com, dri-devel@lists.freedesktop.org, linux-rockchip@lists.infradead.org, iommu@lists.linux.dev, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20260718031146.3368811-1-gahing@gahingwoo.com> <20260718031146.3368811-2-gahing@gahingwoo.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit 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 18/07/2026 05:11, Jiaxing Hu wrote: > Document the RK3576 NPU core: add rockchip,rk3576-rknn-core to the > compatible enum. The RK3576 has no NPU SRAM supply, so make sram-supply > required only for rockchip,rk3588-rknn-core Full stop here. via an allOf/if-then instead > of dropping it from the shared required list (which would have weakened > validation for RK3588). This is redundant. ... > - npu-supply > - - sram-supply > + > +allOf: > + - if: > + properties: > + compatible: > + contains: > + const: rockchip,rk3588-rknn-core > + then: > + required: > + - sram-supply > else: properties: sram-supply: false Best regards, Krzysztof