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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4FD33C433FE for ; Wed, 9 Nov 2022 09:29:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230294AbiKIJ34 (ORCPT ); Wed, 9 Nov 2022 04:29:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34920 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230254AbiKIJ3x (ORCPT ); Wed, 9 Nov 2022 04:29:53 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AA3F6CE36; Wed, 9 Nov 2022 01:29:50 -0800 (PST) Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id 0CA2C6602905; Wed, 9 Nov 2022 09:29:48 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1667986189; bh=C8+nFwWVDoUq71o67J0VVROq2sCLrQLLqWeEm7+iVaE=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=POk09DRHegyVz/QyxPE5BfWwmv+Gwuw+YeFBVbjaXAXsPz0nVb33wjiUz5+xZqqOZ +WusxulJimoKo3+Jn53vsheaG5yCRsOf8NjNoXmQ01PDr4WvCDGCOxGWf1gFwS9vJO /X+4yijAwSx20wFr6v287csda71d4PyS91HvJslXbe/epBOb43ccn/R3agE4JXmrwx RPVO/XxGPgT+YR8FMZHm1YxN8x36KCzGr7oK6cfSwPenAUvMXck1awtTKtMDKQbgr2 yMtmYOMc7I4IdMsmlVVeDNNTG/tMM1vsL/7JBHZFGKmWDKWt3p8I+BJJUePN9zhzbQ teKhbKJt3X2cw== Message-ID: <96979d33-829a-4b38-bd8e-83b7f07a7c2c@collabora.com> Date: Wed, 9 Nov 2022 10:29:45 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.3 Subject: Re: [PATCH 2/3] media: dt-bindings: media: mediatek: vcodec: Change the max reg value to 2 To: Yunfei Dong , Rob Herring , Chen-Yu Tsai , Hans Verkuil , Benjamin Gaignard , Tiffany Lin Cc: Mauro Carvalho Chehab , Matthias Brugger , Hsin-Yi Wang , Daniel Vetter , Steve Cho , linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Project_Global_Chrome_Upstream_Group@mediatek.com References: <20221109073529.26765-1-yunfei.dong@mediatek.com> <20221109073529.26765-2-yunfei.dong@mediatek.com> Content-Language: en-US From: AngeloGioacchino Del Regno In-Reply-To: <20221109073529.26765-2-yunfei.dong@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Il 09/11/22 08:35, Yunfei Dong ha scritto: > Need to add racing control register base in device node for mt8195 support > inner racing mode. Changing the max reg value from 1 to 2. > > Signed-off-by: Yunfei Dong > --- > .../bindings/media/mediatek,vcodec-subdev-decoder.yaml | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml b/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml > index 794012853834..1697feb1f854 100644 > --- a/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml > +++ b/Documentation/devicetree/bindings/media/mediatek,vcodec-subdev-decoder.yaml > @@ -61,7 +61,7 @@ properties: > - mediatek,mt8195-vcodec-dec > > reg: > - maxItems: 1 > + maxItems: 2 What about doing, instead... - description: VDEC_SYS register space - description: VDEC_RACING_CTRL register space then, setting `minItems: 1` will make the racing_ctrl iospace optional :-) Regards, Angelo