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 D6B722FE05C; Thu, 30 Jul 2026 05:59:38 +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=1785391181; cv=none; b=ro+LAXG7sVf5BWjOEg2UcW5XkvVAV+BxukFg+wHuOgrPOdf/uaQbtp3RyZk+U7Aj5cJHDwHiKIwQf+g2Guwv3WFS2WF8ZIyw+efPKJtERw4p751Z+mbmgyB/2Se/2XIyedNUWwYCeKeC4IuYTFvswrEyYSIb6At+Lon0dLG5p8Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785391181; c=relaxed/simple; bh=NdfX3FdbOCpYqarMXlzZGZ6EShuWGY1mEzJqOUopHek=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=IsvrMzBTHLPwyA6XVxU08zjDnjt/H7n+z4IIexD1IGlAOgJPqQIgEXnlTq/cEjIcJ0dk0QjFQpYZpBb5/8GmAtC9KhPvTDTvz9OGfiTp9E2hmNhXUuT4aHwlulC/IDbL5YFFaI4BOvrzGDq7I4/PtEAT19PbHxp9R3symIo88Ss= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Q62su0Qs; 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="Q62su0Qs" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 75A031F000E9; Thu, 30 Jul 2026 05:59:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785391178; bh=Elrrmn657Rbg3UfKcwkLutUo3t2jwMQx9G6/NT4Wnow=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=Q62su0QsxlhhEaAZd0h4YZHWaeUAkzjx4ToR4PHTrvnBsj+iX6Wx3KzTWbbsbo4Xq iPd0wIseoXw3mtww01Jsc+CnZ5bR8gQepeMDOyXY/kgWEmyd05L0oEWba9xw71YUJ9 zQubMxrBgzFnLhTezvNqYFm75/jBALLebtgq7MUH7AXpxJH6tLLtVFD6FE+b0rhp12 AVXDyCFpCPwxIhBa7ZjUvCZGZkMVH9DHnjokS3vjSb9uNRAAlj3Ct8IMHqRehYXpkA e+y+SLkXCAw0+ooJpkMDsrZ6pnwTNyjUvK5tMAAuzcNOvJOX4nuZCLL72TE0pIJwkZ zwHhBxbdnl5/g== Message-ID: Date: Thu, 30 Jul 2026 07:59:31 +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 1/2] dt-bindings: mailbox: add Axiado AX3005 mailbox To: Swark Yang , Krishnakumar Kesavan , Prasad Bolisetty , Jassi Brar , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Tzu-Hao Wei , Karthikeyan Mitran Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20260729-upstream-axiado-ax3005-mailbox-upstream-v1-0-8961b7350338@axiado.com> <20260729-upstream-axiado-ax3005-mailbox-upstream-v1-1-8961b7350338@axiado.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; keydata= xsFNBFVDQq4BEAC6KeLOfFsAvFMBsrCrJ2bCalhPv5+KQF2PS2+iwZI8BpRZoV+Bd5kWvN79 cFgcqTTuNHjAvxtUG8pQgGTHAObYs6xeYJtjUH0ZX6ndJ33FJYf5V3yXqqjcZ30FgHzJCFUu JMp7PSyMPzpUXfU12yfcRYVEMQrmplNZssmYhiTeVicuOOypWugZKVLGNm0IweVCaZ/DJDIH gNbpvVwjcKYrx85m9cBVEBUGaQP6AT7qlVCkrf50v8bofSIyVa2xmubbAwwFA1oxoOusjPIE J3iadrwpFvsZjF5uHAKS+7wHLoW9hVzOnLbX6ajk5Hf8Pb1m+VH/E8bPBNNYKkfTtypTDUCj NYcd27tjnXfG+SDs/EXNUAIRefCyvaRG7oRYF3Ec+2RgQDRnmmjCjoQNbFrJvJkFHlPeHaeS BosGY+XWKydnmsfY7SSnjAzLUGAFhLd/XDVpb1Een2XucPpKvt9ORF+48gy12FA5GduRLhQU vK4tU7ojoem/G23PcowM1CwPurC8sAVsQb9KmwTGh7rVz3ks3w/zfGBy3+WmLg++C2Wct6nM Pd8/6CBVjEWqD06/RjI2AnjIq5fSEH/BIfXXfC68nMp9BZoy3So4ZsbOlBmtAPvMYX6U8VwD TNeBxJu5Ex0Izf1NV9CzC3nNaFUYOY8KfN01X5SExAoVTr09ewARAQABzSVLcnp5c3p0b2Yg S296bG93c2tpIDxrcnprQGtlcm5lbC5vcmc+wsGPBBMBCgA5AhsDBgsJCAcDAgYVCAIJCgsE FgIDAQIeAQIXgBYhBJvQfg4MUfjVlne3VBuTQ307QWKbBQJp2mE8AAoJEBuTQ307QWKbeaIP /ihHTkTW4KsN/DQ945JJbyu5tI0J80Wue7QyyLPglyKfhgb5cLLNPpOC8cCIJsc7+W3i2P38 s2c1cOH6CYGE7E9ur3Vfme8NW2S2I/Z8VC7bZnzyS23wT17LrsdS/qCpx4o8U+pt/xdXDKph EGRYrIEmMpUWvyYzyYKGIe25FtaayIIKpq8eZYyFcp2f/sG5IkOW5uZzHPMPdcm87jU7fyuQ rAU2vx9r+ulUfQ/q9Z2roC/ode3l7t2pN7BCBCsUDp6JCrUyZrtT1e7EbA0ZRP3aOBNk2P2E DQOgJGjGdO5Yx2Y9LFtltu6JbsBJHi1syGRX3AtQYOMc4Y1WGoeZJmMlvKj2ZqqXNkcWi2DS IQEWB0uW6CqFsBBIMGDa+6OzdaVO/uAVXWDWml02Men3CILdI1MbVjoh8ECqYUY7OQ+JJvNN vnliuq5WM3Ghd3jg/LZZrxXjdIginRHFQCjIJYLKpLZWm1/iDFedcfzqRNYmTtqscdCNHW41 oT3Z7BmO9xwdjuwBS6nmS6JJwkbf5Ot2QR4pB/DRU7ZwjT1qHe+9r9gF32wXVQatHNGK/VVu sfwOnkdxCWkp/qb2gdQRmZh+SedStWshigH6sNfuHBloF/q+hjMRc8b2m326OZdrbSHwY1Sz vti8Hn7n8NjdHO9LKB7BIdjkA9DA5WsqOuVCzsFNBFVDXDQBEADNkrQYSREUL4D3Gws46JEo Z9HEQOKtkrwjrzlw/tCmqVzERRPvz2Xg8n7+HRCrgqnodIYoUh5WsU84N03KlLueMNsWLJBv BaubYN4JuJIdRr4dS4oyF1/fQAQPHh8Thpiz0SAZFx6iWKB7Qrz3OrGCjTPcW6eiOMheesVS 5hxietSmlin+SilmIAPZHx7n242u6kdHOh+/SyLImKn/dh9RzatVpUKbv34eP1wAGldWsRxb f3WP9pFNObSzI/Bo3kA89Xx2rO2roC+Gq4LeHvo7ptzcLcrqaHUAcZ3CgFG88CnA6z6lBZn0 WyewEcPOPdcUB2Q7D/NiUY+HDiV99rAYPJztjeTrBSTnHeSBPb+qn5ZZGQwIdUW9YegxWKvX XHTwB5eMzo/RB6vffwqcnHDoe0q7VgzRRZJwpi6aMIXLfeWZ5Wrwaw2zldFuO4Dt91pFzBSO IpeMtfgb/Pfe/a1WJ/GgaIRIBE+NUqckM+3zJHGmVPqJP/h2Iwv6nw8U+7Yyl6gUBLHFTg2h YnLFJI4Xjg+AX1hHFVKmvl3VBHIsBv0oDcsQWXqY+NaFahT0lRPjYtrTa1v3tem/JoFzZ4B0 p27K+qQCF2R96hVvuEyjzBmdq2esyE6zIqftdo4MOJho8uctOiWbwNNq2U9pPWmu4vXVFBYI GmpyNPYzRm0QPwARAQABwsF2BBgBCgAgAhsMFiEEm9B+DgxR+NWWd7dUG5NDfTtBYpsFAmna YUkACgkQG5NDfTtBYptX+BAApg32CkxwNucNEi8WfWA8oKkW0y8YDuY6ORMo9FWNGiT/OTy0 vyJrLocrpn86zwfjVp+eCrssPYh8eqJfnWqmYv6ACQtHPYzPZQ3mSo8H97Z01oUxITzCxpXm ZkLgPIqtDPcC2E3dPM/fVxcyowM8XsaMA9wcsaUYrta8toOq2b9tKcjleKMfMrm0gQ9u7wUc QbLkwj6TCLOwucb07GXzLTNF9PZmaDUpKAZjMjmrW+le+SFvQbhamx0rxLWPR0NWntXpbCn+ +ACch03p/JyTBVktxFsFyCt7pTPE1kEaeuXBTe/a2D9iQvRxRW19LvuO2e59/u1wYUiH/orz wbIC2S4dBsPAPihL3ztOU1yE86GPyQtSE0kU+/7snnLt4QGi6PChf3t5gnNjAzjUUovO8rgI c+5yN5heq5loYHgK6OQ9OlHzsPHO9e9MOQcKlFycs1pyijFGzDwdNUm/SchK8iWT2QApTx4A K9bCVaboTA2T77QYkRcRJYSsO1alGX0ome/hMLD1daXlkrNUp1HWa3K4iytLRXjCSIorWiGs n+q3krnpXu3TFkA8qtOFZMdnIiFuiq1yLT8hptsV5xh1TA2nsVvSYiaCr3q4s4BKjS/KrLDb qoxzw8ISjdUp4pA85vb6YLCmb39NgidD+7PmAr65lBNveIFynTgsja1rRQ4= In-Reply-To: <20260729-upstream-axiado-ax3005-mailbox-upstream-v1-1-8961b7350338@axiado.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 30/07/2026 06:36, Swark Yang wrote: > + - Krishnakumar Kesavan > + - Prasad Bolisetty > + - Swark Yang > + > +description: | Do not need '|' unless you need to preserve formatting. > + The Axiado mailbox controller provides inter-processor communication > + channels between subsystems within the Axiado SoC. The hardware has > + separate TX and RX register regions. Only the RX channels (channels 8-15) > + generate interrupts; TX channels are purely poll/write-based. > + > +properties: > + compatible: > + const: axiado,ax3005-mailbox > + > + reg: > + items: > + - description: TX mailbox register region > + - description: RX mailbox register region > + > + reg-names: > + items: > + - const: tx > + - const: rx > + > + interrupts: > + description: | Do not need '|' unless you need to preserve formatting. > + One interrupt per RX channel. The hardware exposes eight RX interrupt > + lines corresponding to channels 8 through 15. > + minItems: 8 Drop > + reg-names = "tx", "rx"; > + /* Only RX channels (8-15) have IRQs */ > + interrupts = , > + , > + , > + , > + , > + , > + , > + ; > + interrupt-names = "ch8", "ch9", "ch10", "ch11", > + "ch12", "ch13", "ch14", "ch15"; > + interrupt-parent = <&gic500>; > + #mbox-cells = <1>; > + status = "okay"; Drop Best regards, Krzysztof