Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
149 lines
2.5 KiB
Devicetree
149 lines
2.5 KiB
Devicetree
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
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/*
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* msm8916-modem-qdsp6.dtsi describes the typical modem setup on MSM8916 devices
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* (or similar SoCs) with audio routed via the QDSP6 services provided by the
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* modem firmware. The digital/analog codec in the SoC/PMIC is used by default,
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* but boards can define additional codecs by adding additional backend DAI links.
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*/
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#include <dt-bindings/sound/qcom,q6afe.h>
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#include <dt-bindings/sound/qcom,q6asm.h>
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&apr {
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status = "okay";
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};
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&bam_dmux {
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status = "okay";
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};
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&bam_dmux_dma {
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status = "okay";
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};
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&lpass {
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status = "reserved"; /* Controlled by QDSP6 */
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};
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&lpass_codec {
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status = "okay";
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};
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&mba_mem {
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status = "okay";
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};
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&mpss {
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status = "okay";
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};
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&mpss_mem {
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status = "okay";
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};
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&pm8916_codec {
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status = "okay";
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};
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&q6afedai {
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dai@16 {
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reg = <PRIMARY_MI2S_RX>;
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qcom,sd-lines = <0 1>;
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};
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dai@20 {
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reg = <TERTIARY_MI2S_TX>;
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qcom,sd-lines = <0 1>;
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};
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};
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&q6asmdai {
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dai@0 {
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reg = <MSM_FRONTEND_DAI_MULTIMEDIA1>;
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direction = <Q6ASM_DAI_RX>;
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};
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dai@1 {
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reg = <MSM_FRONTEND_DAI_MULTIMEDIA2>;
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direction = <Q6ASM_DAI_TX>;
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};
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dai@2 {
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reg = <MSM_FRONTEND_DAI_MULTIMEDIA3>;
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direction = <Q6ASM_DAI_RX>;
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};
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dai@3 {
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reg = <MSM_FRONTEND_DAI_MULTIMEDIA4>;
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direction = <Q6ASM_DAI_RX>;
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is-compress-dai;
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};
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};
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&sound {
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compatible = "qcom,msm8916-qdsp6-sndcard";
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model = "msm8916";
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pinctrl-0 = <&cdc_pdm_default>;
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pinctrl-1 = <&cdc_pdm_sleep>;
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pinctrl-names = "default", "sleep";
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status = "okay";
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frontend0-dai-link {
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link-name = "MultiMedia1";
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cpu {
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sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>;
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};
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};
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frontend1-dai-link {
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link-name = "MultiMedia2";
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cpu {
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sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA2>;
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};
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};
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frontend2-dai-link {
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link-name = "MultiMedia3";
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cpu {
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sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA3>;
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};
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};
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frontend3-dai-link {
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link-name = "MultiMedia4";
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cpu {
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sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA4>;
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};
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};
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sound_link_backend0: backend0-dai-link {
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link-name = "Primary MI2S";
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cpu {
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sound-dai = <&q6afedai PRIMARY_MI2S_RX>;
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};
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platform {
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sound-dai = <&q6routing>;
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};
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codec {
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sound-dai = <&lpass_codec 0>, <&pm8916_codec 0>;
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};
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};
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sound_link_backend1: backend1-dai-link {
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link-name = "Tertiary MI2S";
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cpu {
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sound-dai = <&q6afedai TERTIARY_MI2S_TX>;
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};
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platform {
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sound-dai = <&q6routing>;
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};
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codec {
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sound-dai = <&lpass_codec 1>, <&pm8916_codec 1>;
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};
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};
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};
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