Thread (22 messages) 22 messages, 5 authors, 2021-01-08
STALE1991d
Revisions (5)
  1. v3 [diff vs current]
  2. v4 [diff vs current]
  3. v5 [diff vs current]
  4. v6 current
  5. v7 [diff vs current]

[PATCH V6 09/13] arm64: dts: mt8183: add dvfsrc related nodes

From: Henry Chen <hidden>
Date: 2020-12-24 06:09:43
Also in: linux-arm-kernel, linux-mediatek, linux-pm, lkml
Subsystem: arm/mediatek soc support, the rest · Maintainers: Matthias Brugger, AngeloGioacchino Del Regno, Linus Torvalds

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

Signed-off-by: Henry Chen <redacted>
---
 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 06ef8e0..22b3a68 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -11,6 +11,7 @@
 #include <dt-bindings/reset-controller/mt8183-resets.h>
 #include <dt-bindings/phy/phy.h>
 #include "mt8183-pinfunc.h"
+#include <dt-bindings/interconnect/mtk,mt8183-emi.h>
 
 / {
 	compatible = "mediatek,mt8183";
@@ -331,6 +332,7 @@
 		ddr_emi: dvfsrc@10012000 {
 			compatible = "mediatek,mt8183-dvfsrc";
 			reg = <0 0x10012000 0 0x1000>;
+			#interconnect-cells = <1>;
 		};
 
 		pwrap: pwrap@1000d000 {
-- 
1.9.1
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