arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/freescale/imx8-ss-audio.dtsi
Extension
.dtsi
Size
22282 bytes
Lines
752
Domain
Architecture Layer
Bucket
arch/arm64
Inferred role
Architecture Layer: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright 2018-2019 NXP
 *	Dong Aisheng <aisheng.dong@nxp.com>
 */

#include <dt-bindings/clock/imx8-clock.h>
#include <dt-bindings/clock/imx8-lpcg.h>
#include <dt-bindings/dma/fsl-edma.h>
#include <dt-bindings/firmware/imx/rsrc.h>

audio_ipg_clk: clock-audio-ipg {
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <120000000>;
	clock-output-names = "audio_ipg_clk";
};

clk_ext_aud_mclk0: clock-ext-aud-mclk0 {
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <0>;
	clock-output-names = "ext_aud_mclk0";
};

clk_ext_aud_mclk1: clock-ext-aud-mclk1 {
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <0>;
	clock-output-names = "ext_aud_mclk1";
};

clk_esai0_rx_clk: clock-esai0-rx {
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <0>;
	clock-output-names = "esai0_rx_clk";
};

clk_esai0_rx_hf_clk: clock-esai0-rx-hf {
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <0>;
	clock-output-names = "esai0_rx_hf_clk";
};

clk_esai0_tx_clk: clock-esai0-tx {
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <0>;
	clock-output-names = "esai0_tx_clk";
};

clk_esai0_tx_hf_clk: clock-esai0-tx-hf {
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <0>;
	clock-output-names = "esai0_tx_hf_clk";
};

clk_spdif0_rx: clock-spdif0-rx {
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <0>;
	clock-output-names = "spdif0_rx";
};

clk_sai0_rx_bclk: clock-sai0-rx-bclk {
	compatible = "fixed-clock";
	#clock-cells = <0>;

Annotation

Implementation Notes