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starfive: add clock info in dts for audio
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2 changed files with 154 additions and 0 deletions
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@ -2,6 +2,7 @@
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/* Copyright (c) 2021 StarFive Technology Co., Ltd. */
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/dts-v1/;
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#include "starfive_jh7100_clk.dtsi"
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#include <dt-bindings/clock/starfive-jh7100.h>
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#include <dt-bindings/starfive_fb.h>
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@ -625,5 +626,153 @@
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fuse-count = <0x200>;
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clocks = <&clkgen JH7100_CLK_OTP_APB>;
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};
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i2sadc0: i2sadc0@10400000 {
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compatible = "snps,designware-i2sadc0";
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reg = <0x0 0x10400000 0x0 0x1000>;
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interrupt-parent = <&plic>;
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/* interrupts = <59>; */
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/* interrupt-names = "rx"; */
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clocks = <&apb1clk>;
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clock-names = "i2sclk";
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#sound-dai-cells = <0>;
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dmas = <&dma2p 28>;
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dma-names = "rx";
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};
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i2svad: i2svad@10420000 {
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compatible = "sf,sf-i2svad";
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reg = <0x0 0x10420000 0x0 0x1000> ;
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interrupt-parent = <&plic>;
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interrupts = <60>, <61>;
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interrupt-names = "spintr", "slintr";
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clocks = <&apb1clk>;
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clock-names = "i2sclk";
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#sound-dai-cells = <0>;
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};
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i2sdac0: i2sdac0@10450000 {
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compatible = "snps,designware-i2sdac0";
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reg = <0x0 0x10450000 0x0 0x1000>;
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interrupt-parent = <&plic>;
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/*interrupts = <64>; */
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/*interrupt-names = "tx";*/
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clocks = <&apb1clk>;
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clock-names = "i2sclk";
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#sound-dai-cells = <0>;
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dmas = <&dma2p 30>;
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dma-names = "tx";
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};
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i2sdac1: i2sdac1@10460000 {
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compatible = "snps,designware-i2sdac1";
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reg = <0x0 0x10460000 0x0 0x1000>;
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interrupt-parent = <&plic>;
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/*interrupts = <66>;*/
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/*interrupt-names = "tx";*/
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clocks = <&apb1clk>;
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clock-names = "i2sclk";
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#sound-dai-cells = <0>;
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dmas = <&dma2p 31>;
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dma-names = "tx";
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};
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i2sdac16k: i2sdac16k@10470000 {
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compatible = "snps,designware-i2sdac16k";
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reg = <0x0 0x10470000 0x0 0x1000>;
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interrupt-parent = <&plic>;
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/* interrupts = <68>; */
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/* interrupt-names = "tx"; */
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clocks = <&apb1clk>;
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clock-names = "i2sclk";
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#sound-dai-cells = <0>;
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dmas = <&dma2p 29>;
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dma-names = "tx";
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};
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spdif0: spdif0@10430000 {
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compatible = "starfive,sf-spdif";
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reg = <0x0 0x10430000 0x0 0x1000>;
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interrupt-parent = <&plic>;
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interrupts = <62>;
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interrupt-names = "tx";
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clocks = <&audioclk>;
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clock-names = "audioclk";
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#sound-dai-cells = <0>;
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};
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pdm: pdm@10410000 {
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compatible = "starfive,sf-pdm";
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reg = <0x0 0x10410000 0x0 0x1000>, <0x0 0x10480000 0x0 0x1000>;
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reg-names = "pdm", "audio-clk";
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clocks = <&audioclk>;
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clock-names = "audioclk";
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#sound-dai-cells = <0>;
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};
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ac108_mclk: ac108_mclk {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <24576000>;
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};
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wm8960_mclk: wm8960_mclk {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <24576000>;
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};
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spdif_transmitter: spdif_transmitter {
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compatible = "linux,spdif-dit";
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#sound-dai-cells = <0>;
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};
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spdif_receiver: spdif_receiver {
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compatible = "linux,spdif-dir";
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#sound-dai-cells = <0>;
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};
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pwmdac: pwmdac@10440000 {
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compatible = "sf,pwmdac";
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reg = <0x0 0x10440000 0x0 0x1000>;
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clocks = <&apb1clk>;
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dmas = <&dma2p 23>;
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dma-names = "tx";
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#sound-dai-cells = <0>;
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};
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pwmdac_codec: pwmdac-transmitter {
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compatible = "linux,pwmdac-dit";
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#sound-dai-cells = <0>;
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};
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dmic_codec: dmic_codec {
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compatible = "dmic-codec";
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#sound-dai-cells = <0>;
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};
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sound:snd-card{
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compatible = "simple-audio-card";
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simple-audio-card,name = "Starfive-Multi-Sound-Card";
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#address-cells = <1>;
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#size-cells = <0>;
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/* pwmdac */
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simple-audio-card,dai-link@0 {
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reg = <0>;
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status = "okay";
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format = "left_j";
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bitclock-master = <&sndcpu0>;
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frame-master = <&sndcpu0>;
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sndcpu0: cpu {
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sound-dai = <&pwmdac>;
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};
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codec {
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sound-dai = <&pwmdac_codec>;
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};
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};
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};
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};
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};
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@ -109,4 +109,9 @@
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clock-frequency = <125000000>;
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};
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audioclk: audioclk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <12288000>;
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};
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};
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