From patchwork Wed Feb 8 09:38:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sascha Hauer X-Patchwork-Id: 13132836 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 9063DC636CC for ; Wed, 8 Feb 2023 09:54:26 +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:References:In-Reply-To: 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: List-Owner; bh=EwzPbg+E0UzSYWNPWMDBjPDX2juzjWxZoI9089soYQc=; b=d1SlvjhkIE5NiY JDvXFGmIhZ5E0/1DEMVRAetibHyvFSLI96cRr68r/jvT1rBhQYWJaVfHjg5F0NHnZ7RSmnTxSLDJR nsEBLZGabNpSKbW/J+j9CoLm2+EreyBVIB7SfsWQD1lSvE8cjjftJFF583K2yaCclaBROJUSKjseR 46teXv1FZ8VB44hTW4+8XhBlPNL8q87o2zwXZYF8dkLKCe8aTTM6IWU6V/AqavzL17Uo3IaW71xsp 1PajdkrA9VlFlzEh65sRuWfoJyJAXt1qEp9TSbqe5OMuN39jeUiBV2bbhfKdSK0W5ogDOh/Ngz9QC 78+xQonI7tqaZtv7CdVw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pPh9d-00F26B-8p; Wed, 08 Feb 2023 09:54:17 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pPgun-00EvEM-Io for linux-rockchip@bombadil.infradead.org; Wed, 08 Feb 2023 09:38:57 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:MIME-Version :References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=35GM9IPIC+DuBiq9HgdM5iGx8dT5zzd3XRcxLysEgj0=; b=ZHLlo5wSOC7QSmJA0iRv0D/1xp z7Z+VEJ/I8Hln4zgn6OqULi2H1YQa7Ad3GbJhDNwSwyxofHBSb7ubaej/ha/gZq9t84q0CBSwFMAu gXVGo8yQVaY46vFSDCthCE4H5aLCApTEhw4STPnvty22aaJJmqacIM2Bd1iwATrUOE8Qmk2yfjlek bs8OKJ+BOQkzkc7JKjIbsX+BvX2kczKdUHhc7SDJumS8Xbo9qVVLHvMXupFcdn2JOaNAXtQoMPVlE hiByYPBdwoyldt9/95tniJHgUNOfJvyhg8yqhkXvO8axFo5oRl47QE/ecm8Vg2wCl6xpvkHCENbhG GNdY2y9g==; Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by desiato.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pPgu1-007KC5-1Q for linux-rockchip@lists.infradead.org; Wed, 08 Feb 2023 09:38:17 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pPguW-0003Dj-7Z; Wed, 08 Feb 2023 10:38:40 +0100 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1pPguU-003UBD-73; Wed, 08 Feb 2023 10:38:39 +0100 Received: from sha by dude02.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1pPguQ-000s9c-TD; Wed, 08 Feb 2023 10:38:34 +0100 From: Sascha Hauer To: linux-pm@vger.kernel.org Cc: linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , Kyungmin Park , MyungJoo Ham , Will Deacon , Mark Rutland , kernel@pengutronix.de, Michael Riesch , Sascha Hauer Subject: [PATCH v2 16/19] arm64: dts: rockchip: rk3399: Enable DFI Date: Wed, 8 Feb 2023 10:38:27 +0100 Message-Id: <20230208093830.143284-17-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230208093830.143284-1-s.hauer@pengutronix.de> References: <20230208093830.143284-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-rockchip@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230208_093809_745813_558F4A8B X-CRM114-Status: GOOD ( 12.70 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org the DFI unit can provide useful data for measuring DDR utilization and works without any configuration from the board, so enable it in the dtsi file directly. Signed-off-by: Sascha Hauer --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 4391aea25984b..077bb19664c06 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -1331,7 +1331,6 @@ dfi: dfi@ff630000 { interrupts = ; clocks = <&cru PCLK_DDR_MON>; clock-names = "pclk_ddr_mon"; - status = "disabled"; }; vpu: video-codec@ff650000 {