From: Gary Yang <gary.yang@cixtech.com>
Date: Mon, 2 Mar 2026 06:44:07 +0000 (+0800)
Subject: arm64: dts: cix: add support for cix sky1 resets
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=44c00b0c1f89032e2c3027b5d7cd9dde402a1bec;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: cix: add support for cix sky1 resets

There are two reset conctrollers on Cix Sky1 Soc. One is located in S0
domain, and the other is located in S5 domain.

Signed-off-by: Gary Yang <gary.yang@cixtech.com>
Link: https://lore.kernel.org/r/20260302064407.1914014-4-gary.yang@cixtech.com
Signed-off-by: Peter Chen <peter.chen@cixtech.com>
---

diff --git a/arch/arm64/boot/dts/cix/sky1.dtsi b/arch/arm64/boot/dts/cix/sky1.dtsi
index fb8c826bbc97e..310dd1aadf6de 100644
--- a/arch/arm64/boot/dts/cix/sky1.dtsi
+++ b/arch/arm64/boot/dts/cix/sky1.dtsi
@@ -348,6 +348,12 @@
 			status = "disabled";
 		};
 
+		syscon: syscon@4160000 {
+			compatible = "cix,sky1-system-control", "syscon";
+			reg = <0x0 0x4160000 0x0 0x100>;
+			#reset-cells = <1>;
+		};
+
 		iomuxc: pinctrl@4170000 {
 			compatible = "cix,sky1-pinctrl";
 			reg = <0x0 0x04170000 0x0 0x1000>;
@@ -568,6 +574,12 @@
 			};
 		};
 
+		s5_syscon: syscon@16000000 {
+			compatible = "cix,sky1-s5-system-control", "syscon";
+			reg = <0x0 0x16000000 0x0 0x1000>;
+			#reset-cells = <1>;
+		};
+
 		iomuxc_s5: pinctrl@16007000 {
 			compatible = "cix,sky1-pinctrl-s5";
 			reg = <0x0 0x16007000 0x0 0x1000>;