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 A0F06EB64D9 for ; Fri, 7 Jul 2023 09:42:43 +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:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=0tfPzOwMIQ2D/9t872yKMQo2KKEwHhE4ANgAGTkExng=; b=rkLyQimXubafHz Y+xZzh7liblHjlv69TCs6/rqwc9JK+kMOXPb/Pe0xCE3/qkd+SfY31eBA04N3OzT51NyrtT/66bPx slq/VOljroVeRDP16atveB3ARbEnvSMf4S4oLZiw+o8Ehm5fQkmXXNAtU21TlT3ArOCGtoWVEwFWe rE3ekjimeBawhRusDLbuwDIu2qkFFt7MNpoGXaTPMZNSm7voX32sEoDwG36Yn/rCctP0KS1uv1rrR 3MfjdCa4AQMswOlwVXX/TIf4dl1994sgZLcPNSj10IntQ4q2i3izMnMg0TMuXKf17EPWKHTXno+wQ msvOqToxTNhuxCHrQFYw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qHhyi-00499j-2o; Fri, 07 Jul 2023 09:42:16 +0000 Received: from madras.collabora.co.uk ([46.235.227.172]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qHhyf-00498j-2m for linux-arm-kernel@lists.infradead.org; Fri, 07 Jul 2023 09:42:15 +0000 Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:27cd:2d0a:f02b:d955]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: benjamin.gaignard) by madras.collabora.co.uk (Postfix) with ESMTPSA id 73D316606FE7; Fri, 7 Jul 2023 10:42:07 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1688722927; bh=2RocGZadPxeM62Wimx6tn0ZTuqx4/+NH7SB92y3TF7g=; h=From:To:Cc:Subject:Date:From; b=OLfyRpXzX1AUrp8m+OCD2XhJlw8I7+yBWCoEPPjYJwICy+2slRJARBAAENODjOQC9 1c8yzsHJ5sn2H/rjQRU7dcAZ+JGrspz/3f333FFukb4zu/faMHCIz9GF1MvNNROLg4 npBR3KuCVKMwFnWYRfu0OnioniqzVduWpEvlDLWZWUrhT5dvkD7hZ7GL5TQqIQnhoB 45I4F7P+ft0Emrf6bhNHREVyHlPLeNlF92oxgtT0iZMBA5snEE0nlPB2SVVRIw6Nh0 KtAc7r5hBFEAlP7GJeUEXVfl8F43q7TQn073VIqRvZXgydDanvQzcBs+tLl0H5Z3cT CoIaGcNu45MrA== From: Benjamin Gaignard To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, ezequiel@vanguardiasur.com.ar, aford173@gmail.com Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@collabora.com, Benjamin Gaignard Subject: [PATCH] ARM64: dts: freescale: Fix VPU G2 clock Date: Fri, 7 Jul 2023 11:42:00 +0200 Message-Id: <20230707094200.47119-1-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230707_024214_109176_841D1498 X-CRM114-Status: GOOD ( 10.79 ) 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 Set VPU G2 clock to 300MHz like described in documentation. This fix pixels error occurring with large resolution ( >= 2560x1600) HEVC test stream when using the postprocessor to produce NV12. Fixes: 4ac7e4a81272 ("arm64: dts: imx8mq: Enable both G1 and G2 VPU's with vpu-blk-ctrl") Signed-off-by: Benjamin Gaignard --- arch/arm64/boot/dts/freescale/imx8mq.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index 0492556a10db..345c70c6c697 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -770,7 +770,7 @@ pgc_vpu: power-domain@6 { <&clk IMX8MQ_SYS1_PLL_800M>, <&clk IMX8MQ_VPU_PLL>; assigned-clock-rates = <600000000>, - <600000000>, + <300000000>, <800000000>, <0>; }; -- 2.39.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel