From 8198d716a2aef0fa70bb344abe5a9760ebe1ef64 Mon Sep 17 00:00:00 2001
From: Shengjiu Wang <shengjiu.wang@freescale.com>
Date: Thu, 1 Jun 2017 15:17:22 +0800
Subject: [PATCH] MLK-14997-5: ARM64: dts: add hifi node in dts

add hifi node in dts

Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
---
 .../arm64/boot/dts/freescale/fsl-imx8qxp.dtsi | 29 +++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8qxp.dtsi
index d6b63baea037..6b8230740c70 100644
--- a/arch/arm64/boot/dts/freescale/fsl-imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8qxp.dtsi
@@ -75,6 +75,14 @@
 		status = "okay";
 	};
 
+	mu13: mu13@5d280000 {
+		compatible = "fsl,imx8-mu-hifi";
+		reg = <0x0 0x5d280000 0x0 0x10000>;
+		interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
+		fsl,hifi_ap_mu_id = <13>;
+		status = "okay";
+	};
+
 	clk: clk {
 		compatible = "fsl,imx8qxp-clk";
 		#clock-cells = <1>;
@@ -407,6 +415,16 @@
 				#power-domain-cells = <0>;
 				power-domains =<&pd_audio>;
 			};
+			pd_hifi: PD_AUD_HIFI {
+				reg = <SC_R_HIFI>;
+				#power-domain-cells = <0>;
+				power-domains =<&pd_audio>;
+			};
+			pd_hifi_ram: PD_AUD_OCRAM {
+				reg = <SC_R_HIFI_RAM>;
+				#power-domain-cells = <0>;
+				power-domains =<&pd_audio>;
+			};
 		};
 
 		pd_dma: PD_DMA {
@@ -972,4 +990,15 @@
 		power-domains = <&pd_conn_enet1>;
 		status = "disabled";
 	};
+
+	hifi4: hifi4@586e8000 {
+		compatible = "fsl,imx8qxp-hifi4";
+		reg = <0x0 0x596e8000 0x0 0x88000>;
+		clocks = <&clk IMX8QXP_AUD_HIFI_IPG>,
+			<&clk IMX8QXP_AUD_OCRAM_IPG>,
+			<&clk IMX8QXP_AUD_HIFI_CORE_CLK>;
+		clock-names = "ipg", "ocram", "core";
+		fsl,hifi4-firmware = "imx/hifi/hifi4.bin";
+		power-domains = <&pd_hifi>;
+	};
 };
-- 
2.17.1