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This patch adds a set of DTS files that support all PXA3xx based Raumfeld audio hardware devices. Common nodes are factored out into 'common' and 'tuneable-clock' include files to keep the top-level DTS files smaller. Signed-off-by: Daniel Mack <daniel@zonque.org> [Robert: Reordered Makefile in alphabetical order] Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
74 lines
1.3 KiB
Plaintext
74 lines
1.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/dts-v1/;
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#include "pxa300-raumfeld-common.dtsi"
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#include "pxa300-raumfeld-tuneable-clock.dtsi"
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/ {
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model = "Raumfeld Connector (PXA3xx)";
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compatible = "raumfeld,raumfeld-connector-pxa303", "marvell,pxa300";
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sound {
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compatible = "simple-audio-card";
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simple-audio-card,name = "Raumfeld Connector";
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#address-cells = <1>;
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#size-cells = <0>;
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simple-audio-card,dai-link@0 {
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reg = <0>;
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format = "i2s";
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bitclock-master = <&dailink_master_analog>;
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frame-master = <&dailink_master_analog>;
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mclk-fs = <256>;
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dailink_master_analog: cpu {
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sound-dai = <&ssp_dai0>;
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};
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codec {
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sound-dai = <&cs4270>;
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};
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};
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simple-audio-card,dai-link@1 {
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reg = <1>;
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format = "i2s";
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bitclock-master = <&dailink_master_digital>;
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frame-master = <&dailink_master_digital>;
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mclk-fs = <256>;
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dailink_master_digital: cpu {
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sound-dai = <&ssp_dai1>;
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};
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codec {
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sound-dai = <&ak4104>;
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};
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};
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};
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};
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&ssp1 {
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status = "okay";
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};
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&ssp2 {
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status = "okay";
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};
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&spi {
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ak4104: optical-transmitter@0 {
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compatible = "asahi-kasei,ak4104";
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reg = <0>;
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vdd-supply = <®_3v3>;
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spi-max-frequency = <5000000>;
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reset-gpios = <&gpio 38 GPIO_ACTIVE_HIGH>;
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#sound-dai-cells = <0>;
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};
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};
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&rotary {
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status = "disabled";
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};
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