linux-kernel - [PATCH 4/4] arm64: dts: imx8ulp: add AVD-SIM node

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Date: Thu, 16 May 2024 23:40:31 +0300
From: Laurentiu Mihalcea <laurentiumihalcea111@...il.com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Lee Jones <lee@...nel.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Liu Ying <victor.liu@....com>,
	Sascha Hauer <s.hauer@...gutronix.de>
Cc: laurentiu.mihalcea@....com,
	devicetree@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 4/4] arm64: dts: imx8ulp: add AVD-SIM node

From: Laurentiu Mihalcea <laurentiu.mihalcea@....com>

Add node for imx8ulp's AVD-SIM. This also includes its children.

Signed-off-by: Liu Ying <victor.liu@....com>
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@....com>
---
 arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
index c4a0082f30d3..5135d98dc6f2 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
@@ -520,6 +520,23 @@ per_bridge5: bus@...00000 {
 			#size-cells = <1>;
 			ranges;
 
+			avd_sim: syscon@...50000 {
+				compatible = "nxp,imx8ulp-avd-sim", "syscon";
+				reg = <0x2da50000 0x38>;
+				clocks = <&pcc5 IMX8ULP_CLK_AVD_SIM>;
+
+				mux: mux-controller {
+					compatible = "mmio-mux";
+					#mux-control-cells = <1>;
+					mux-reg-masks = <0x8 0x00000200>;
+				};
+
+				avd_sim_rst: reset-controller {
+					compatible = "nxp,imx8ulp-avd-sim-reset";
+					#reset-cells = <1>;
+				};
+			};
+
 			cgc2: clock-controller@...60000 {
 				compatible = "fsl,imx8ulp-cgc2";
 				reg = <0x2da60000 0x10000>;
-- 
2.34.1