[PATCH 2/2] arm64: dts: mt8192: add infracfg_rst node

Crystal Guo crystal.guo at mediatek.com
Wed Jul 29 03:39:17 EDT 2020


add infracfg_rst node which is for MT8192 platform

Signed-off-by: Crystal Guo <crystal.guo at mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8192.dtsi | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index b16dbbd..adc6239 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -217,9 +217,17 @@
 		};
 
 		infracfg: infracfg at 10001000 {
-			compatible = "mediatek,mt8192-infracfg", "syscon";
+			compatible = "mediatek,mt8192-infracfg", "syscon", "simple-mfd";
 			reg = <0 0x10001000 0 0x1000>;
 			#clock-cells = <1>;
+
+			infracfg_rst: reset-controller {
+				compatible = "ti,syscon-reset";
+				#reset-cells = <1>;
+				ti,reset-bits = <
+					0x140 15 0x144 15 0 0 (ASSERT_SET | DEASSERT_SET | STATUS_NONE) /* 0: pcie */
+				>;
+			};
 		};
 
 		pericfg: pericfg at 10003000 {
-- 
1.8.1.1.dirty


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