From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lelvem-ot01.ext.ti.com (lelvem-ot01.ext.ti.com [198.47.23.234]) (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 52755309DC1; Wed, 10 Sep 2025 08:13:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.234 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757491999; cv=none; b=Hhs0CC2VtrhdTBjALlroyvKmA12TGYTjahw20gSWGEEW2ZO+7n45igybmdQP/iKxXIlHeDpqFazjMyV2H+QeQPUut/i3Lk3Jfk1Q8iMgZfGtTQ1/ovJYkGMB1btRmiadkpqVhNd+yFS3q6o4vVG0jzs6esM4lb5JcUY7HOflYnw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757491999; c=relaxed/simple; bh=Min/oUK1IjYy2zjjsm99t5UdssIAo5Q7COKge1q2Jc4=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=S2egFOSc7F55nUFwepdC7yTfh+LAlB6e2DELmNZS9kyj9lSVC1D0xPO6h+qhtejsI7hnSJFYwalD8d0sIG/1djt+V2yx4FSJX7gNJTagqIRkbGIHnrwX0KG6AsN0mUTAAGZL5F2d1brnyUZSPu/uS+kWtGMxaAyvcKbUi25/35I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=aOtwg19t; arc=none smtp.client-ip=198.47.23.234 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="aOtwg19t" Received: from lelvem-sh01.itg.ti.com ([10.180.77.71]) by lelvem-ot01.ext.ti.com (8.15.2/8.15.2) with ESMTP id 58A8D2nH096182; Wed, 10 Sep 2025 03:13:02 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1757491982; bh=1/Ia8Am6A4Q5h2HLCTZ2gWNNiYWFkY56ClV3qRWN/i4=; h=Date:Subject:To:CC:References:From:In-Reply-To; b=aOtwg19td0Q39TSiegwX4xTkPqGc2q+g1HbfpewQKoPf3vmmUIHRPIHxivY12Z1Ox O8rgPk84wMymjJKjI4NEWBHseWU4xJYLJ6Jg49l4AB4dMXmOr83MAljfrYQczVrkAV 4k6xppmYPJY/5EvmI0fm16Lt3AKl+qPyb8X4QVLQ= Received: from DFLE107.ent.ti.com (dfle107.ent.ti.com [10.64.6.28]) by lelvem-sh01.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 58A8D2OP3777245 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Wed, 10 Sep 2025 03:13:02 -0500 Received: from DFLE205.ent.ti.com (10.64.6.63) by DFLE107.ent.ti.com (10.64.6.28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55; Wed, 10 Sep 2025 03:13:01 -0500 Received: from lelvem-mr05.itg.ti.com (10.180.75.9) by DFLE205.ent.ti.com (10.64.6.63) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.20 via Frontend Transport; Wed, 10 Sep 2025 03:13:01 -0500 Received: from [172.24.235.208] (hkshenoy.dhcp.ti.com [172.24.235.208]) by lelvem-mr05.itg.ti.com (8.18.1/8.18.1) with ESMTP id 58A8CsBL178345; Wed, 10 Sep 2025 03:12:55 -0500 Message-ID: Date: Wed, 10 Sep 2025 13:42:54 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4] dt-bindings: drm/bridge: MHDP8546 bridge binding changes for DSC To: Krzysztof Kozlowski CC: , , , , , , , , , , , , , , , , , , , , , References: <20250909054622.1439487-1-h-shenoy@ti.com> <20250910-silent-classic-vicugna-fdc1ab@kuoka> Content-Language: en-US From: Harikrishna Shenoy In-Reply-To: <20250910-silent-classic-vicugna-fdc1ab@kuoka> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea On 9/10/25 13:29, Krzysztof Kozlowski wrote: > On Tue, Sep 09, 2025 at 11:16:22AM +0530, Harikrishna Shenoy wrote: >> From: Swapnil Jakhade >> >> Add binding changes for DSC(Display Stream Compression) in the MHDP8546 >> DPI/DP bridge. > Also, where is any user of this change (DSC)? Why are you adding changes > to the bindings which no one uses? > > Best regards, > Krzysztof > Cadence MHDP has DSC IP which can be enabled, DT will need to define DSC register space for using the feature, was planning to  post DT and driver changes once bindings get accepted. Warm Regards, Hari