From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 021FC10A0F for ; Mon, 25 Sep 2023 09:21:53 +0000 (UTC) Received: from out-192.mta0.migadu.com (out-192.mta0.migadu.com [91.218.175.192]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17EBDB3 for ; Mon, 25 Sep 2023 02:21:51 -0700 (PDT) Date: Mon, 25 Sep 2023 19:21:25 +1000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jookia.org; s=key1; t=1695633709; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=n9O5UKN7tbRZK1Q9LpJlaNZaOpS94daiRwiLSPX4z0c=; b=vWTlglalviIbwVryZ8nWg7ttWfbbiBMo5J1cE+AyRX3ulLrW7ftoDRBRETqaWXeHC4LuRH CBb/QK5vRkpGVoWFw0efM3uGJQ/AAsh+4L2vSvg6DVo5IegdGfoVHTgEY4JdCcD/8SUNj0 tyf9W1I9/B1yqEo+AAESJalMbKPNOje0PTB7EGuSzFCsSyfWwc5fcmLnv/ceJbDHYZRVYU O5FY0+v277dWCbGJC/juvl0WytI5AtWfvDcaXTf5WhsGN5ahPT8LCIoj1xsd4o1KUCKEl8 Wpcso/SAMK3/TCL4x54a1oDLU3fTo2UurQ70JkIFClg5j1jvHkttwpH1RY7r2g== X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: John Watts To: Paul Cercueil Cc: dri-devel@lists.freedesktop.org, Neil Armstrong , Jessica Zhang , Sam Ravnborg , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Heiko Stuebner , Chris Morgan , Jagan Teki , Christophe Branchereau , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [RFC PATCH v3 4/7] drm/panel: nv3052c: Add Fascontek FS035VG158 LCD display Message-ID: References: <20230925021059.451019-1-contact@jookia.org> <20230925021059.451019-5-contact@jookia.org> Precedence: bulk X-Mailing-List: devicetree@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: X-Migadu-Flow: FLOW_OUT X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED, SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net On Mon, Sep 25, 2023 at 11:12:29AM +0200, Paul Cercueil wrote: > Hi John, > > Just to be sure, your fascontek panel won't work with the > initialization sequence of the leadtek panel? Yes, it does work. > Did you try with the existing display modes? If you can afford the 24 > MHz clock (and if it works with your panel) it will give you a perfect > 60.0 Hz refresh rate, while this mode above will give you above 59.93 > Hz (which is not that bad though). No I didn't test with this. In general I don't feel comfortable submitting code that strays from what is recommended by the manufacturer. > Otherwise LGTM. > > Cheers, > -Paul John.