[V11,PATCH 19/19] arm64: dts: mt8195: add dvfsrc related nodes

Dawei Chien dawei.chien at mediatek.com
Thu Aug 12 01:58:46 PDT 2021


Add DDR EMI provider dictating dram interconnect bus performance
found on MT8195-based platforms

Signed-off-by: Dawei Chien <dawei.chien at mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8195.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 19430f324ee1..b010aed83906 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -6,6 +6,7 @@
 
 /dts-v1/;
 #include <dt-bindings/clock/mt8195-clk.h>
+#include <dt-bindings/interconnect/mtk,mt8195-emi.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/power/mt8195-power.h>
@@ -689,6 +690,7 @@
 		ddr_emi: dvfsrc at 10012000 {
 			compatible = "mediatek,mt8195-dvfsrc";
 			reg = <0 0x10012000 0 0x1000>;
+			#interconnect-cells = <1>;
 		};
 
 		systimer: timer at 10017000 {
-- 
2.14.1


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