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 0DA7CC35274 for ; Thu, 21 Dec 2023 12:28:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:CC:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=hvojbJ4s91AT3APGfX5VvhmRQBSx+e1HsRyahHKeS7Y=; b=lV8kUS3XDvxFC1 zSe4Qks6KZlntdTn6m9rceJtKtghFGU2jL1ERgyPv4xp0zIeKHcPLJt500I88TzJUy+C6ReJ+sGCv 6+oHGrt4Cf0RwdEg1Sd7lt7/5zLvIrhSxZgxThZad45m1PIa7k7/4BQj0BtPYtzubfSXQpN55RGVJ wafmph3XesEj1dHQB4zl9eaGYZpLlK24AY11ycJSyYEcoVQkLbJYhWeMN0r6sOOhT3/29JlixmbqC XWag5pjqNz9OL5MAiZJ28oT5LIdBMgWXRuNetELhQIbZH6UQDDzBCS2IhZ+Fzzj0z3PcMx1gyilZc Bx/Ls3fLRgcjOvRC1WTg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rGIA3-002kvL-1C; Thu, 21 Dec 2023 12:28:23 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rGI9s-002kql-2H for linux-arm-kernel@lists.infradead.org; Thu, 21 Dec 2023 12:28:15 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3BLCS68v015162; Thu, 21 Dec 2023 06:28:06 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1703161686; bh=5AimOjX8mVtl/H74cpa+H08a66kuDuPQZ9w/xBNEu9w=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=MWZwkPPr7eTZA4xXasV4hbZ43I5+TV/CtuF/ezXGIVUxv0/hwrXHdhfMv4pbWLhH+ zlDbHv7+MAcn45N4Z2JxuPbaXf0iem/7TMUHthDKUJJBTDQE/Tc2dXoJdZQihF/NCq DuSn6Wr6AjdTKsJUuiwE7TOpa/+uAmy+1A394O50= Received: from DLEE102.ent.ti.com (dlee102.ent.ti.com [157.170.170.32]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3BLCS5Ch117361 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 21 Dec 2023 06:28:05 -0600 Received: from DLEE100.ent.ti.com (157.170.170.30) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 21 Dec 2023 06:28:05 -0600 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 21 Dec 2023 06:28:05 -0600 Received: from localhost (uda0133052.dhcp.ti.com [128.247.81.232]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3BLCS5gA090270; Thu, 21 Dec 2023 06:28:05 -0600 Date: Thu, 21 Dec 2023 06:28:05 -0600 From: Nishanth Menon To: Jayesh Choudhary CC: , , , , , , , , , , , Subject: Re: [PATCH] arm64: dts: ti: k3-am69-sk: remove assigned-clock-parents for unused VP Message-ID: <20231221122805.3kl5mujtk2npvrmf@skiing> References: <20231221113042.48492-1-j-choudhary@ti.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20231221113042.48492-1-j-choudhary@ti.com> X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231221_042812_847659_18F2FCCA X-CRM114-Status: GOOD ( 15.81 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 17:00-20231221, Jayesh Choudhary wrote: > VP2 and VP3 are unused video ports and VP3 share the same parent > clock as VP1 causing issue with pixel clock setting for HDMI (VP1). > So remove the parent clocks for unused VPs. > > Fixes: 6f8605fd7d11 ("arm64: dts: ti: k3-am69-sk: Add DP and HDMI support") > Reported-by: Nishanth Menon > Closes: https://storage.kernelci.org/mainline/master/v6.7-rc6/arm64/defconfig/gcc-10/lab-ti/baseline-nfs-am69_sk-fs.txt > Signed-off-by: Jayesh Choudhary > --- > > Local testing log for HDMI on AM69-SK: > Has this been always failing or just something introduced in rc6? I know I noticed this in rc6.. so wondering.. > > arch/arm64/boot/dts/ti/k3-am69-sk.dts | 8 ++------ > 1 file changed, 2 insertions(+), 6 deletions(-) > > diff --git a/arch/arm64/boot/dts/ti/k3-am69-sk.dts b/arch/arm64/boot/dts/ti/k3-am69-sk.dts > index 8da591579868..370980eb59b0 100644 > --- a/arch/arm64/boot/dts/ti/k3-am69-sk.dts > +++ b/arch/arm64/boot/dts/ti/k3-am69-sk.dts > @@ -918,13 +918,9 @@ &dss { > pinctrl-names = "default"; > pinctrl-0 = <&dss_vout0_pins_default>; > assigned-clocks = <&k3_clks 218 2>, > - <&k3_clks 218 5>, > - <&k3_clks 218 14>, > - <&k3_clks 218 18>; > + <&k3_clks 218 5>; > assigned-clock-parents = <&k3_clks 218 3>, > - <&k3_clks 218 7>, > - <&k3_clks 218 16>, > - <&k3_clks 218 22>; > + <&k3_clks 218 7>; > }; > > &serdes_wiz4 { > -- > 2.25.1 > -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel