linux-kernel - [PATCH v6 24/26] arm64: dts: rockchip: rk3399: Enable DFI

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Message-Id: <20230616062101.601837-25-s.hauer@pengutronix.de>
Date:   Fri, 16 Jun 2023 08:20:59 +0200
From:   Sascha Hauer <s.hauer@...gutronix.de>
To:     linux-rockchip@...ts.infradead.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org, Heiko Stuebner <heiko@...ech.de>,
        Kyungmin Park <kyungmin.park@...sung.com>,
        MyungJoo Ham <myungjoo.ham@...sung.com>,
        Will Deacon <will@...nel.org>,
        Mark Rutland <mark.rutland@....com>, kernel@...gutronix.de,
        Michael Riesch <michael.riesch@...fvision.net>,
        Robin Murphy <robin.murphy@....com>,
        Vincent Legoll <vincent.legoll@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>, devicetree@...r.kernel.org,
        Sebastian Reichel <sebastian.reichel@...labora.com>,
        Sascha Hauer <s.hauer@...gutronix.de>
Subject: [PATCH v6 24/26] arm64: dts: rockchip: rk3399: Enable DFI

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@...gutronix.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@...30000 {
 		interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH 0>;
 		clocks = <&cru PCLK_DDR_MON>;
 		clock-names = "pclk_ddr_mon";
-		status = "disabled";
 	};
 
 	vpu: video-codec@...50000 {
-- 
2.39.2