From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 A1C7849219A; Tue, 9 Jun 2026 15:48:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781020086; cv=none; b=sFFMml588WC0o71dIVR+acDwpmb7ww/xVja7B3GutKWyWS/dAuucTkhFB18euyJZRkM63+ihEu9P+83gEoAiQVjoOshNwiqv3Zu3YMxB3OBcG/f/CU9tDW932WfsRZhWSVLNcjlU8B79Y70bD9ThYhz5DLEUgH92MPFjEWIaixc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781020086; c=relaxed/simple; bh=KnuDCTrjJCSNxAR9X5KXrOsL0oVdBsYBJKqSGXN1scc=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=hQ0mBA7rCwJk2zBuM9Xw2/0un+64+Y85dVXKASDnYi/5J1jE0Yp+1kaAj63/TN6ZXhvpfSkVgatKa/a2GYSCKkBxahGn4Z6KAjnQoMFgGOkiomu1f+Q/IxSFVp4WmBDaz3Dk4SoJM6UDVddo6WAL8LW2UhvtceGCkUr0dr/WMkk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jAJC57PB; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jAJC57PB" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 144051F00893; Tue, 9 Jun 2026 15:48:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1781020085; bh=rkx9K7z3nIw+KIORWZ09gzuvh49gYigzxoD6QTwuEQE=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=jAJC57PBQUAbpV62kKuUzAKQgavc6JWNH+sqh1M5CB5mEO6bs2G7BRU/JJcmOMJHE MnNf/24f8TTu3p1s2ZoyX8PFYPEY1SjvotEndQCyBvcoQs8j72Oh1uorgwx0dJ5ouN E7YHUqP8bvWNo2A+Rww8q1Pzl1y55nLNka6mJzApgvD+bK1+3M6J6ojOHmkULr2NhY T5bOLdbwyNug4lONYhfyomKe0PJfrbpKh8pC1wRtEjdqeI/AtRpKcW7eq3IouOBD+I XuxCoPjkdxFosGDqVgld0yhiWlrAP79R2xwEatTn6T4k0JTr6OAZkcD+p0bq894PZn lcEgaePXvimng== Message-ID: Date: Tue, 9 Jun 2026 17:47:58 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 01/24] dt-bindings: qcom,pdc: Fix OS DRV reg size in example To: Mukesh Ojha , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: cros-qcom-dts-watchers@chromium.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <20260527094333.2311731-1-mukesh.ojha@oss.qualcomm.com> <20260527094333.2311731-2-mukesh.ojha@oss.qualcomm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 27/05/2026 11:43, Mukesh Ojha wrote: > PDC instances have multiple 0x10000-byte DRV regions, with each region > serving a specific client like HLOS (High level operating system), > TrustZone, Hypervisor etc.,. The OS-visible PDC instance should uses its > own DRV region, while other DRV regions belong to other clients. > > Update the binding example to describe a single OS DRV region by > changing the reg size from 0x30000 to 0x10000. This matches the example > with the OS-facing PDC nodes used on Qualcomm platforms and avoids > suggesting that the example should span multiple client regions. > > Signed-off-by: Mukesh Ojha > --- > .../devicetree/bindings/interrupt-controller/qcom,pdc.yaml | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Acked-by: Krzysztof Kozlowski Best regards, Krzysztof