Message ID | 20230616062101.601837-25-s.hauer@pengutronix.de |
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State | New |
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[2620:137:e000::1:20]) by mx.google.com with ESMTP id i18-20020a170902c95200b001b058f1c420si15195357pla.564.2023.06.15.23.55.29; Thu, 15 Jun 2023 23:55:44 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244932AbjFPGZU (ORCPT <rfc822;maxin.john@gmail.com> + 99 others); Fri, 16 Jun 2023 02:25:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55026 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243690AbjFPGWq (ORCPT <rfc822;linux-kernel@vger.kernel.org>); Fri, 16 Jun 2023 02:22:46 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ED9F53594 for <linux-kernel@vger.kernel.org>; Thu, 15 Jun 2023 23:22:26 -0700 (PDT) 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 <sha@pengutronix.de>) id 1qA2q9-0006qr-Mz; Fri, 16 Jun 2023 08:21:45 +0200 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 <sha@pengutronix.de>) id 1qA2q8-007kyb-Rx; Fri, 16 Jun 2023 08:21:44 +0200 Received: from sha by dude02.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from <sha@pengutronix.de>) id 1qA2q5-003FVp-LV; Fri, 16 Jun 2023 08:21:41 +0200 From: Sascha Hauer <s.hauer@pengutronix.de> To: linux-rockchip@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, Heiko Stuebner <heiko@sntech.de>, Kyungmin Park <kyungmin.park@samsung.com>, MyungJoo Ham <myungjoo.ham@samsung.com>, Will Deacon <will@kernel.org>, Mark Rutland <mark.rutland@arm.com>, kernel@pengutronix.de, Michael Riesch <michael.riesch@wolfvision.net>, Robin Murphy <robin.murphy@arm.com>, Vincent Legoll <vincent.legoll@gmail.com>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, devicetree@vger.kernel.org, Sebastian Reichel <sebastian.reichel@collabora.com>, Sascha Hauer <s.hauer@pengutronix.de> Subject: [PATCH v6 24/26] arm64: dts: rockchip: rk3399: Enable DFI Date: Fri, 16 Jun 2023 08:20:59 +0200 Message-Id: <20230616062101.601837-25-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230616062101.601837-1-s.hauer@pengutronix.de> References: <20230616062101.601837-1-s.hauer@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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-kernel@vger.kernel.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1768841328118669975?= X-GMAIL-MSGID: =?utf-8?q?1768841328118669975?= |
Series |
Add perf support to the rockchip-dfi driver
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Commit Message
Sascha Hauer
June 16, 2023, 6:20 a.m. UTC
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.
Link: https://lore.kernel.org/r/20230524083153.2046084-24-s.hauer@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
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 928948e7c7bbb..fa0a5dbd1b0ec 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 = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH 0>; clocks = <&cru PCLK_DDR_MON>; clock-names = "pclk_ddr_mon"; - status = "disabled"; }; vpu: video-codec@ff650000 {