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 42759CAC5BB for ; Fri, 10 Oct 2025 07:43:50 +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=OFHaJMRCGTbH1ynZiPBQNjStBPjTRzsryo3/+riboCc=; b=eOE1FMRO3i7c9zfU3QAVhjTg5m oXNR5510O/66nvj36Qs3S+3P+dgtlk4Sb3YB556A5l3HdcRD4JD3N0qP4zAFwnn6UqSRXHBbR+jtH TvuE/dcizTFEwXddbcPuwVOi2P4Tv3/+3nkZcq695qpvu5JqSFAcopfyMmcDgZuj4R1Q5Xlq9y4fm tu71NM1PYOVxz+nTA78cW9tr1xeikMfz2dWMrUjKosnfI0lqLiO5SWJrV9NzG6UqIlmvJ3uONO+ou o/GV2qEPPKvhup9tjUP7DBAwvvsq/PrqVnRocZ8qzWOlfjmsyNruRda03E6Y7cEtEweM0KOP2MS57 XOZikq8Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v77mt-00000007tcs-1vwI; Fri, 10 Oct 2025 07:43:39 +0000 Received: from lelvem-ot02.ext.ti.com ([198.47.23.235]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1v77mr-00000007tcR-14Z5 for linux-arm-kernel@lists.infradead.org; Fri, 10 Oct 2025 07:43:38 +0000 Received: from fllvem-sh04.itg.ti.com ([10.64.41.54]) by lelvem-ot02.ext.ti.com (8.15.2/8.15.2) with ESMTP id 59A7h9A8717190; Fri, 10 Oct 2025 02:43:09 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1760082189; bh=OFHaJMRCGTbH1ynZiPBQNjStBPjTRzsryo3/+riboCc=; h=Date:Subject:To:CC:References:From:In-Reply-To; b=qFSrUJhmgUCsUC+RY3Adb3GufRoCIt1R9PU1vp9L152451g0nAzDIIGiXYI3iWkLK i47qtlSQP1WnOTX10zs2iv6ac9PlF+RA/nlpaYO3Mmh+sTp+xcGPaY9q65KLULnTvx Lwn4ZfPsdTx0IJoV+DyFTLet2pjovZAXvGCgTJ60= Received: from DLEE110.ent.ti.com (dlee110.ent.ti.com [157.170.170.21]) by fllvem-sh04.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 59A7h89a625699 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Fri, 10 Oct 2025 02:43:08 -0500 Received: from DLEE214.ent.ti.com (157.170.170.117) by DLEE110.ent.ti.com (157.170.170.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55; Fri, 10 Oct 2025 02:43:08 -0500 Received: from lelvem-mr06.itg.ti.com (10.180.75.8) by DLEE214.ent.ti.com (157.170.170.117) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.20 via Frontend Transport; Fri, 10 Oct 2025 02:43:08 -0500 Received: from [10.249.128.221] ([10.249.128.221]) by lelvem-mr06.itg.ti.com (8.18.1/8.18.1) with ESMTP id 59A7gwGp1307479; Fri, 10 Oct 2025 02:42:59 -0500 Message-ID: <7b728ed9-4aaf-4e79-b8be-d355f82cb96b@ti.com> Date: Fri, 10 Oct 2025 13:12:57 +0530 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 0/4] drm/tidss: Fixes data edge sampling To: Louis Chauvet , Jyri Sarha , Tomi Valkeinen , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley , "Sam Ravnborg" , Benoit Parrot , Lee Jones , Nishanth Menon , Vignesh Raghavendra , Tero Kristo , CC: , Jyri Sarha , Tomi Valkeinen , , , , , References: <20250730-fix-edge-handling-v1-0-1bdfb3fe7922@bootlin.com> Content-Language: en-US From: Swamil Jain In-Reply-To: <20250730-fix-edge-handling-v1-0-1bdfb3fe7922@bootlin.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251010_004337_409389_4C517BAE X-CRM114-Status: GOOD ( 14.29 ) 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 Hi Louis, On 30-07-2025 22:32, Louis Chauvet wrote: > Currently the driver only configure the data edge sampling partially. The > AM62 require it to be configured in two distincts registers: one in tidss > and one in the general device registers. > > Introduce a new dt property to link the proper syscon node from the main > device registers into the tidss driver. > > Fixes: 32a1795f57ee ("drm/tidss: New driver for TI Keystone platform Display SubSystem") > --- > Cc: stable@vger.kernel.org > > Signed-off-by: Louis Chauvet > > --- Just wanted to check if you're planning to send a v2? Regards, Swamil > Louis Chauvet (4): > dt-bindings: display: ti,am65x-dss: Add clk property for data edge synchronization > dt-bindings: mfd: syscon: Add ti,am625-dss-clk-ctrl > arm64: dts: ti: k3-am62-main: Add tidss clk-ctrl property > drm/tidss: Fix sampling edge configuration > > .../devicetree/bindings/display/ti/ti,am65x-dss.yaml | 6 ++++++ > Documentation/devicetree/bindings/mfd/syscon.yaml | 3 ++- > arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 6 ++++++ > drivers/gpu/drm/tidss/tidss_dispc.c | 14 ++++++++++++++ > 4 files changed, 28 insertions(+), 1 deletion(-) > --- > base-commit: 85c23f28905cf20a86ceec3cfd7a0a5572c9eb13 > change-id: 20250730-fix-edge-handling-9123f7438910 > > Best regards,