Add DDR EMI provider dictating dram interconnect bus performance found on MT8183-based platforms Signed-off-by: Henry Chen <henryc.chen@xxxxxxxxxxxx> --- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index d298013..ab98adb 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -10,6 +10,7 @@ #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/power/mt8183-power.h> #include <dt-bindings/soc/mtk,dvfsrc.h> +#include <dt-bindings/interconnect/mtk,mt8183.h> / { compatible = "mediatek,mt8183"; @@ -139,6 +140,10 @@ reg = <0 0x10012000 0 0x1000>; clocks = <&infracfg CLK_INFRA_DVFSRC>; clock-names = "dvfsrc"; + ddr_emi: interconnect { + compatible = "mediatek,mt8183-emi-icc"; + #interconnect-cells = <1>; + }; }; timer { -- 1.9.1