From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail11.truemail.it (mail11.truemail.it [217.194.8.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1B407224B1B for ; Fri, 19 Dec 2025 10:37:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.194.8.81 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766140627; cv=none; b=k/gpDmbexwcm/GrGw6G/mDwCD+MaOp5VxZGTa+6XzLDn9R2Hzgg/vRpsEf4+/15rAlI83Svlcw3RAU4M/B7jt5QQYyJbhu4M41yGBSPyS9AD6L6jXt7zM2zN0tixNndLuq0UkSuOPwhgNMKCmJXZy/DVEFXDFYi9DOxugJioVWM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766140627; c=relaxed/simple; bh=YGYd3WakamjZrB+6Nf1LJ2e0ElbRcVVUisR5U4jWzF8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=SUE0dvZOrApuJPe1gnkSncV3mhs/iWLittN0mcqhnDa101NeJw4LuHxGbFGi4ihsZ73N3VA4ls0nvJDaeH1Wg87q2v3QqbGr25WOrqR8AjaKOB2VD13qLQ9ymDjfjLG9i73YFWI6W5buucWgjLc/haAbaEsaF/yoa2dBY/Tl2dg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=dolcini.it; spf=pass smtp.mailfrom=dolcini.it; dkim=pass (2048-bit key) header.d=dolcini.it header.i=@dolcini.it header.b=SuTJ4qEy; arc=none smtp.client-ip=217.194.8.81 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=dolcini.it Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=dolcini.it Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=dolcini.it header.i=@dolcini.it header.b="SuTJ4qEy" Received: from francesco-nb (93-49-2-63.ip317.fastwebnet.it [93.49.2.63]) by mail11.truemail.it (Postfix) with ESMTPA id AA4741FA97; Fri, 19 Dec 2025 11:37:03 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dolcini.it; s=default; t=1766140624; bh=cY3+m6Nw/weuuQf/De8+cRNMn8FtpJTA7F6Q+NJ/yQ0=; h=From:To:Subject; b=SuTJ4qEyN2FHJMsu56IZj6UXn7AT0IWm2+A4ff08LCEvozpTQylIUYEbQ3ZwWXsKV dN4ztUu3oZfvkoPupAVoo+B/NAyTHx3wiUnae7XvVof/jgBTXkEpYh49GPUh98y8pL HkovC4O0hhHV29yYNnSoKI0rhSFo+OnAIW7HElU3FoK9/FtuTJduBw5w/8s8nd/OHg WsBo/a0fhm8jwBlWSqMsDvxqlOfyXLc3F/eaoank2UjSLkfHE9LRftOQTDTbJOR4ru aH0Hn+nJFYjzYQoOVn3CxtTjVzaFwy9Kmzxc1Mirk8OQZcKulPxkO2WozhiKFOpNyq ex8BgzbEoKp3Q== Date: Fri, 19 Dec 2025 11:37:02 +0100 From: Francesco Dolcini To: Tomi Valkeinen Cc: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Parth Pancholi , Francesco Dolcini , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 5/7] drm/bridge: tc358768: Add LP mode command support Message-ID: <20251219103702.GE39796@francesco-nb> References: <20251021-tc358768-v1-0-d590dc6a1a0c@ideasonboard.com> <20251021-tc358768-v1-5-d590dc6a1a0c@ideasonboard.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251021-tc358768-v1-5-d590dc6a1a0c@ideasonboard.com> On Tue, Oct 21, 2025 at 04:23:01PM +0300, Tomi Valkeinen wrote: > Currently the driver ignores MIPI_DSI_MODE_LPM and always uses HS mode. > Add code to enable HS mode in pre_enable() only if MIPI_DSI_MODE_LPM is > not set, and always enable HS mode in enable() for video transmission. > > Signed-off-by: Tomi Valkeinen Reviewed-by: Francesco Dolcini