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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 57D21C79FA1 for ; Fri, 11 Sep 2026 07:36:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=9uQF0MuyNToaBt9DpafQJxRAVFURVBijgxEMUA/ciAc=; b=BnQJIVSzJ1qknEP8YDNKOHCp3Q xLLeUJ2/aEUIkH8qxq5GIXGNAC9e6ZL2NWO1nf6NJWHBC/kr4W/DaOjgJfNXMjAox8Hu8ciyJ/pml K0uOPjT+vPwf5X/WgjtGfzBrrU1Quxn0SspqCCQYwzrVdvBHsfB4EaYf6EiKTEqtzo8T7NBOMAZGb L01TFnacQvX6RdLbeBi85/r9vpycnga0bpakr1A75n2P7borVG75LwNjeCE8pxEG1jT8Y3VobZQ+D 1C5l0K4iFHRhhBt8vsfhQbNEZVQYF/huXPBB0NWF2YZ4ABKspnFX9TiVvVDDqUiur+3jUYbAQlZcT zePDLilQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x4voF-0000000G2YL-19Jg; Fri, 11 Sep 2026 07:36:31 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x4voC-0000000G2Xj-3XWA; Fri, 11 Sep 2026 07:36:30 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1789112186; bh=fsWO5RfUtrwYBghqZbddt7joHj5CDeK4xYY0+hFA124=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=Qkaji6DEBChYB6Y1WQhTLVJgKyo3Ywqi8KCx2nY3VQm2QuhK6l0yLy/DVuZeBbHf7 Qkg9/u23+zPY1aMuhsNdEnkZ/84v/EInCLzKV/hnd9Ga1Og8FQ9WLKpR86/Dbghy1v OKo+pptyBeZ7pFKyQYQydwrnBZlKxoM8U6Kk1wx33TeXEIo9K8XLNIIWyGgOn951Q5 HB1s6+cEDdbFopVBRAxAEeJo61OYb3IUwWtM+gqVapJkHRCFfx6h+M3UwP4B9o965U AwOaXyKI/9gJOD0VBpfQiGL0H8BLP1L5VGAXqJ4k2K44w5jxUunabAzBmcaJieRDLE iBfpIEDY2850w== Received: from [100.64.1.21] (unknown [100.64.1.21]) (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 bali.collaboradmins.com (Postfix) with ESMTPSA id 77FA917E0260; Fri, 11 Sep 2026 09:36:25 +0200 (CEST) Message-ID: <8fc8791a-911b-4c17-b291-5bdd468335ce@collabora.com> Date: Fri, 11 Sep 2026 09:36:24 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] phy: mediatek: phy-mtk-hdmi-mt8195: Fix TMDS clk bit ratio setting To: Manivannan Sadhasivam Cc: chunfeng.yun@mediatek.com, p.zabel@pengutronix.de, chunkuang.hu@kernel.org, vkoul@kernel.org, neil.armstrong@linaro.org, matthias.bgg@gmail.com, granquet@baylibre.com, justin.yeh@mediatek.com, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@collabora.com References: <20260701121936.19407-1-angelogioacchino.delregno@collabora.com> <20260701121936.19407-3-angelogioacchino.delregno@collabora.com> <5bmxa4pcwkiemubwfjun3dti4szu66gnxe6yw2pudq3wplpc23@inyswc2bdlhw> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260911_003629_046619_752B24A6 X-CRM114-Status: GOOD ( 11.83 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 9/11/26 07:11, Manivannan Sadhasivam wrote: > On Thu, Sep 10, 2026 at 10:39:06AM +0200, AngeloGioacchino Del Regno wrote: >> On 9/9/26 17:06, Manivannan Sadhasivam wrote: >>> On Wed, Jul 01, 2026 at 02:19:36PM +0200, AngeloGioacchino Del Regno wrote: >>>> The comment in the mtk_phy_tmds_clk_ratio() function clearly and >>>> correctly explains that the TMDS ratio has to be 1/10 for data >>>> rates under 3.4Gbps, and 1/40 over that. >>>> >>>> Unfortunately though, the TXC_DIV register setting was wrong, as >>>> in value 3 means to divide by 8 and, in order to achieve the in >>>> spec 1/40 (tmds) data rate, this has to divide by 4 instead! >>>> In order to achieve the correct 1/40 (tmds) data rate, this has >>> >>> This statement is cut-off! >>> >> >> Oh oops. It's just a forgotten line that has to be removed.... >> >> Should I resend or can you simply remove the line >> "In order to achieve the correct 1/40 (tmds) data rate, this has" >> while applying? >> > > I do not apply the patches, only Vinod does. It would help if you can just > send a next version with this change and tags. > > - Mani > Sure, will send v2 in a jiffy. Cheers, Angelo