[V10,10/12] arm64: dts: mt8192: add dvfsrc related nodes

Message ID 20210604100218.13613-11-dawei.chien@mediatek.com
State New
Headers show
Series
  • Add driver for dvfsrc, support for interconnect
Related show

Commit Message

Dawei Chien June 4, 2021, 10:02 a.m.
From: Henry Chen <henryc.chen@mediatek.com>

Add DDR EMI provider dictating dram interconnect bus performance found on
MT8183-based platforms

Signed-off-by: Henry Chen <henryc.chen@mediatek.com>
Signed-off-by: Dawei Chien <dawei.chien@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8192.dtsi | 2 ++
 1 file changed, 2 insertions(+)

Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index c70a3bf744fa..ab3dabcc722e 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -5,6 +5,7 @@ 
  */
 
 /dts-v1/;
+#include <dt-bindings/interconnect/mtk,mt6873-emi.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/pinctrl/mt8192-pinfunc.h>
@@ -286,6 +287,7 @@ 
 			compatible = "mediatek,mt8192-dvfsrc",
 				     "mediatek,mt6873-dvfsrc";
 			reg = <0 0x10012000 0 0x1000>;
+			#interconnect-cells = <1>;
 		};
 
 		systimer: timer@10017000 {