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From:   Henry Chen <henryc.chen@mediatek.com>
To:     Georgi Djakov <georgi.djakov@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        Stephen Boyd <swboyd@chromium.org>,
        Ryan Case <ryandcase@chromium.org>,
        Mark Brown <broonie@kernel.org>
CC:     Mark Rutland <mark.rutland@arm.com>,
        Nicolas Boichat <drinkcat@google.com>,
        Fan Chen <fan.chen@mediatek.com>,
        James Liao <jamesjj.liao@mediatek.com>,
        Arvin Wang <arvin.wang@mediatek.com>,
        <devicetree@vger.kernel.org>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-mediatek@lists.infradead.org>,
        <linux-kernel@vger.kernel.org>, <linux-pm@vger.kernel.org>,
        Henry Chen <henryc.chen@mediatek.com>
Subject: [PATCH V7 10/13] arm64: dts: mt8183: add dvfsrc related nodes
Date:   Fri, 8 Jan 2021 15:48:12 +0800
Message-ID: <1610092095-5113-11-git-send-email-henryc.chen@mediatek.com>
In-Reply-To: <1610092095-5113-1-git-send-email-henryc.chen@mediatek.com>
References: <1610092095-5113-1-git-send-email-henryc.chen@mediatek.com>
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Add DDR EMI provider dictating dram interconnect bus performance found on
MT8192-based platforms

Signed-off-by: Henry Chen <henryc.chen@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8183.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 062afe8..e862078 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -7,6 +7,7 @@
 
 #include <dt-bindings/clock/mt8183-clk.h>
 #include <dt-bindings/gce/mt8173-gce.h>
+#include <dt-bindings/interconnect/mtk,mt8183-emi.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/memory/mt8183-larb-port.h>
@@ -500,6 +501,7 @@
 		ddr_emi: dvfsrc@10012000 {
 			compatible = "mediatek,mt8183-dvfsrc";
 			reg = <0 0x10012000 0 0x1000>;
+			#interconnect-cells = <1>;
 		};
 
 		pwrap: pwrap@1000d000 {
-- 
1.9.1