* [PATCH 0/2] Add basic APR sound support for SC7280 SoC
@ 2024-05-10 12:27 Luca Weiss
2024-05-10 12:27 ` [PATCH 1/2] arm64: dts: qcom: sc7280: Add APR nodes for sound Luca Weiss
` (3 more replies)
0 siblings, 4 replies; 7+ messages in thread
From: Luca Weiss @ 2024-05-10 12:27 UTC (permalink / raw
To: cros-qcom-dts-watchers, Bjorn Andersson, Konrad Dybcio,
Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Srinivasa Rao Mandadapu, Mohammad Rafi Shaik
Cc: ~postmarketos/upstreaming, phone-devel, linux-arm-msm, devicetree,
linux-kernel, Luca Weiss
Validated on Fairphone 5 (QCM6490) smartphone by using DisplayPort over
USB-C audio, connected to a TV, with a basic UCM to enable
'DISPLAY_PORT_RX Audio Mixer MultiMedia1':
https://gitlab.com/postmarketOS/pmaports/-/tree/master/device/testing/device-fairphone-fp5/ucm
Unfortunately all the device-specific things can't be enabled yet
upstream as detailed in the second patch, but the SoC parts should be
good to go.
As an extra note, I'm not sure how this will behave on SC7280 devices
that seem to use GPR (q6apm + q6prm) / "audioreach" as added in this
series from mid 2023 which was never applied:
https://lore.kernel.org/linux-arm-msm/20230616103534.4031331-1-quic_mohs@quicinc.com/
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
Luca Weiss (2):
arm64: dts: qcom: sc7280: Add APR nodes for sound
[DNM] arm64: dts: qcom: qcm6490-fairphone-fp5: Add DisplayPort sound support
arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 36 +++++++++++
arch/arm64/boot/dts/qcom/sc7280.dtsi | 73 ++++++++++++++++++++++
2 files changed, 109 insertions(+)
---
base-commit: 940d65ef852b4a58c9115eb82b07844c999b8356
change-id: 20240510-sc7280-apr-c6d10ac2c331
Best regards,
--
Luca Weiss <luca.weiss@fairphone.com>
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH 1/2] arm64: dts: qcom: sc7280: Add APR nodes for sound
2024-05-10 12:27 [PATCH 0/2] Add basic APR sound support for SC7280 SoC Luca Weiss
@ 2024-05-10 12:27 ` Luca Weiss
2024-05-10 12:27 ` [PATCH DNM 2/2] arm64: dts: qcom: qcm6490-fairphone-fp5: Add DisplayPort sound support Luca Weiss
` (2 subsequent siblings)
3 siblings, 0 replies; 7+ messages in thread
From: Luca Weiss @ 2024-05-10 12:27 UTC (permalink / raw
To: cros-qcom-dts-watchers, Bjorn Andersson, Konrad Dybcio,
Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Srinivasa Rao Mandadapu, Mohammad Rafi Shaik
Cc: ~postmarketos/upstreaming, phone-devel, linux-arm-msm, devicetree,
linux-kernel, Luca Weiss
Add the different services found on APR on some devices with SC7280 SoC.
Additionally add an empty sound node in the root node as is seen on
other SoC dtsi files so device dt's can easily use that.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 73 ++++++++++++++++++++++++++++++++++++
1 file changed, 73 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index fc9ec367e3a5..659212bb38c1 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -24,6 +24,7 @@
#include <dt-bindings/power/qcom-rpmpd.h>
#include <dt-bindings/reset/qcom,sdm845-aoss.h>
#include <dt-bindings/reset/qcom,sdm845-pdc.h>
+#include <dt-bindings/soc/qcom,apr.h>
#include <dt-bindings/soc/qcom,rpmh-rsc.h>
#include <dt-bindings/sound/qcom,lpass.h>
#include <dt-bindings/thermal/thermal.h>
@@ -3762,6 +3763,75 @@ IPCC_MPROC_SIGNAL_GLINK_QMP
label = "lpass";
qcom,remote-pid = <2>;
+ apr {
+ compatible = "qcom,apr-v2";
+ qcom,glink-channels = "apr_audio_svc";
+ qcom,domain = <APR_DOMAIN_ADSP>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ service@3 {
+ reg = <APR_SVC_ADSP_CORE>;
+ compatible = "qcom,q6core";
+ qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd";
+ };
+
+ q6afe: service@4 {
+ compatible = "qcom,q6afe";
+ reg = <APR_SVC_AFE>;
+ qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd";
+
+ q6afedai: dais {
+ compatible = "qcom,q6afe-dais";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #sound-dai-cells = <1>;
+ };
+
+ q6afecc: clock-controller {
+ compatible = "qcom,q6afe-clocks";
+ #clock-cells = <2>;
+ };
+ };
+
+ q6asm: service@7 {
+ compatible = "qcom,q6asm";
+ reg = <APR_SVC_ASM>;
+ qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd";
+
+ q6asmdai: dais {
+ compatible = "qcom,q6asm-dais";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #sound-dai-cells = <1>;
+ iommus = <&apps_smmu 0x1801 0x0>;
+
+ dai@0 {
+ reg = <0>;
+ };
+
+ dai@1 {
+ reg = <1>;
+ };
+
+ dai@2 {
+ reg = <2>;
+ };
+ };
+ };
+
+ q6adm: service@8 {
+ compatible = "qcom,q6adm";
+ reg = <APR_SVC_ADM>;
+ qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd";
+
+ q6routing: routing {
+ compatible = "qcom,q6adm-routing";
+ #sound-dai-cells = <0>;
+ };
+ };
+ };
+
fastrpc {
compatible = "qcom,fastrpc";
qcom,glink-channels = "fastrpcglink-apps-dsp";
@@ -5991,6 +6061,9 @@ cpufreq_hw: cpufreq@18591000 {
};
};
+ sound: sound {
+ };
+
thermal_zones: thermal-zones {
cpu0-thermal {
polling-delay-passive = <250>;
--
2.45.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH DNM 2/2] arm64: dts: qcom: qcm6490-fairphone-fp5: Add DisplayPort sound support
2024-05-10 12:27 [PATCH 0/2] Add basic APR sound support for SC7280 SoC Luca Weiss
2024-05-10 12:27 ` [PATCH 1/2] arm64: dts: qcom: sc7280: Add APR nodes for sound Luca Weiss
@ 2024-05-10 12:27 ` Luca Weiss
2024-05-28 21:35 ` Bjorn Andersson
2024-05-10 13:53 ` [PATCH 0/2] Add basic APR sound support for SC7280 SoC Rob Herring (Arm)
2024-05-28 3:32 ` (subset) " Bjorn Andersson
3 siblings, 1 reply; 7+ messages in thread
From: Luca Weiss @ 2024-05-10 12:27 UTC (permalink / raw
To: cros-qcom-dts-watchers, Bjorn Andersson, Konrad Dybcio,
Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Srinivasa Rao Mandadapu, Mohammad Rafi Shaik
Cc: ~postmarketos/upstreaming, phone-devel, linux-arm-msm, devicetree,
linux-kernel, Luca Weiss
Add the required nodes for sound playback via a connected external
display (DisplayPort over USB-C).
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
Depends on a bunch of patches upstream doing bringup of Display (DSI),
DisplayPort, GPU, and then finally audio could land. But we're blocked
on DPU 1:1:1 topology for all of that unfortunately.
And also machine driver for sound just exists a bit hackily.
---
arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 36 ++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
index 05bbf1da5cb8..2bbbcaeff95e 100644
--- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
+++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
@@ -14,6 +14,8 @@
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include <dt-bindings/sound/qcom,q6afe.h>
+#include <dt-bindings/sound/qcom,q6asm.h>
#include "sc7280.dtsi"
#include "pm7250b.dtsi"
#include "pm7325.dtsi"
@@ -774,6 +776,12 @@ &pon_resin {
status = "okay";
};
+&q6afedai {
+ dai@104 {
+ reg = <DISPLAY_PORT_RX>;
+ };
+};
+
&qup_spi13_cs {
drive-strength = <6>;
bias-disable;
@@ -847,6 +855,34 @@ &sdhc_2 {
status = "okay";
};
+&sound {
+ compatible = "fairphone,fp5-sndcard";
+ model = "Fairphone 5";
+
+ mm1-dai-link {
+ link-name = "MultiMedia1";
+ cpu {
+ sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>;
+ };
+ };
+
+ displayport-rx-dai-link {
+ link-name = "DisplayPort Playback";
+
+ cpu {
+ sound-dai = <&q6afedai DISPLAY_PORT_RX>;
+ };
+
+ platform {
+ sound-dai = <&q6routing>;
+ };
+
+ codec {
+ sound-dai = <&mdss_dp>;
+ };
+ };
+};
+
&spi13 {
status = "okay";
--
2.45.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH 0/2] Add basic APR sound support for SC7280 SoC
2024-05-10 12:27 [PATCH 0/2] Add basic APR sound support for SC7280 SoC Luca Weiss
2024-05-10 12:27 ` [PATCH 1/2] arm64: dts: qcom: sc7280: Add APR nodes for sound Luca Weiss
2024-05-10 12:27 ` [PATCH DNM 2/2] arm64: dts: qcom: qcm6490-fairphone-fp5: Add DisplayPort sound support Luca Weiss
@ 2024-05-10 13:53 ` Rob Herring (Arm)
2024-05-28 3:32 ` (subset) " Bjorn Andersson
3 siblings, 0 replies; 7+ messages in thread
From: Rob Herring (Arm) @ 2024-05-10 13:53 UTC (permalink / raw
To: Luca Weiss
Cc: Konrad Dybcio, Bjorn Andersson, Srinivasa Rao Mandadapu,
devicetree, Mohammad Rafi Shaik, linux-kernel,
cros-qcom-dts-watchers, ~postmarketos/upstreaming, phone-devel,
linux-arm-msm, Conor Dooley, Krzysztof Kozlowski
On Fri, 10 May 2024 14:27:07 +0200, Luca Weiss wrote:
> Validated on Fairphone 5 (QCM6490) smartphone by using DisplayPort over
> USB-C audio, connected to a TV, with a basic UCM to enable
> 'DISPLAY_PORT_RX Audio Mixer MultiMedia1':
> https://gitlab.com/postmarketOS/pmaports/-/tree/master/device/testing/device-fairphone-fp5/ucm
>
> Unfortunately all the device-specific things can't be enabled yet
> upstream as detailed in the second patch, but the SoC parts should be
> good to go.
>
> As an extra note, I'm not sure how this will behave on SC7280 devices
> that seem to use GPR (q6apm + q6prm) / "audioreach" as added in this
> series from mid 2023 which was never applied:
> https://lore.kernel.org/linux-arm-msm/20230616103534.4031331-1-quic_mohs@quicinc.com/
>
> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
> ---
> Luca Weiss (2):
> arm64: dts: qcom: sc7280: Add APR nodes for sound
> [DNM] arm64: dts: qcom: qcm6490-fairphone-fp5: Add DisplayPort sound support
>
> arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 36 +++++++++++
> arch/arm64/boot/dts/qcom/sc7280.dtsi | 73 ++++++++++++++++++++++
> 2 files changed, 109 insertions(+)
> ---
> base-commit: 940d65ef852b4a58c9115eb82b07844c999b8356
> change-id: 20240510-sc7280-apr-c6d10ac2c331
>
> Best regards,
> --
> Luca Weiss <luca.weiss@fairphone.com>
>
>
>
My bot found new DTB warnings on the .dts files added or changed in this
series.
Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.
If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:
pip3 install dtschema --upgrade
New warnings running 'make CHECK_DTBS=y qcom/qcm6490-fairphone-fp5.dtb' for 20240510-sc7280-apr-v1-0-e9eabda05f85@fairphone.com:
arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dtb: /sound: failed to match any schema with compatible: ['fairphone,fp5-sndcard']
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: (subset) [PATCH 0/2] Add basic APR sound support for SC7280 SoC
2024-05-10 12:27 [PATCH 0/2] Add basic APR sound support for SC7280 SoC Luca Weiss
` (2 preceding siblings ...)
2024-05-10 13:53 ` [PATCH 0/2] Add basic APR sound support for SC7280 SoC Rob Herring (Arm)
@ 2024-05-28 3:32 ` Bjorn Andersson
3 siblings, 0 replies; 7+ messages in thread
From: Bjorn Andersson @ 2024-05-28 3:32 UTC (permalink / raw
To: cros-qcom-dts-watchers, Konrad Dybcio, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Srinivasa Rao Mandadapu,
Mohammad Rafi Shaik, Luca Weiss
Cc: ~postmarketos/upstreaming, phone-devel, linux-arm-msm, devicetree,
linux-kernel
On Fri, 10 May 2024 14:27:07 +0200, Luca Weiss wrote:
> Validated on Fairphone 5 (QCM6490) smartphone by using DisplayPort over
> USB-C audio, connected to a TV, with a basic UCM to enable
> 'DISPLAY_PORT_RX Audio Mixer MultiMedia1':
> https://gitlab.com/postmarketOS/pmaports/-/tree/master/device/testing/device-fairphone-fp5/ucm
>
> Unfortunately all the device-specific things can't be enabled yet
> upstream as detailed in the second patch, but the SoC parts should be
> good to go.
>
> [...]
Applied, thanks!
[1/2] arm64: dts: qcom: sc7280: Add APR nodes for sound
commit: f44da5d8722de348ff2eb8b206c69b52809c1772
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH DNM 2/2] arm64: dts: qcom: qcm6490-fairphone-fp5: Add DisplayPort sound support
2024-05-10 12:27 ` [PATCH DNM 2/2] arm64: dts: qcom: qcm6490-fairphone-fp5: Add DisplayPort sound support Luca Weiss
@ 2024-05-28 21:35 ` Bjorn Andersson
2024-05-29 6:18 ` Luca Weiss
0 siblings, 1 reply; 7+ messages in thread
From: Bjorn Andersson @ 2024-05-28 21:35 UTC (permalink / raw
To: Luca Weiss
Cc: cros-qcom-dts-watchers, Konrad Dybcio, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Srinivasa Rao Mandadapu,
Mohammad Rafi Shaik, ~postmarketos/upstreaming, phone-devel,
linux-arm-msm, devicetree, linux-kernel
On Fri, May 10, 2024 at 02:27:09PM GMT, Luca Weiss wrote:
> Add the required nodes for sound playback via a connected external
> display (DisplayPort over USB-C).
>
> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
> ---
> Depends on a bunch of patches upstream doing bringup of Display (DSI),
> DisplayPort, GPU, and then finally audio could land. But we're blocked
> on DPU 1:1:1 topology for all of that unfortunately.
>
> And also machine driver for sound just exists a bit hackily.
Thanks for sharing this, Luca. Can you please resubmit this once it's
ready to be merged, so that I don't need to keep track of it?
Regards,
Bjorn
> ---
> arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 36 ++++++++++++++++++++++
> 1 file changed, 36 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
> index 05bbf1da5cb8..2bbbcaeff95e 100644
> --- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
> +++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
> @@ -14,6 +14,8 @@
> #include <dt-bindings/leds/common.h>
> #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
> #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
> +#include <dt-bindings/sound/qcom,q6afe.h>
> +#include <dt-bindings/sound/qcom,q6asm.h>
> #include "sc7280.dtsi"
> #include "pm7250b.dtsi"
> #include "pm7325.dtsi"
> @@ -774,6 +776,12 @@ &pon_resin {
> status = "okay";
> };
>
> +&q6afedai {
> + dai@104 {
> + reg = <DISPLAY_PORT_RX>;
> + };
> +};
> +
> &qup_spi13_cs {
> drive-strength = <6>;
> bias-disable;
> @@ -847,6 +855,34 @@ &sdhc_2 {
> status = "okay";
> };
>
> +&sound {
> + compatible = "fairphone,fp5-sndcard";
> + model = "Fairphone 5";
> +
> + mm1-dai-link {
> + link-name = "MultiMedia1";
> + cpu {
> + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>;
> + };
> + };
> +
> + displayport-rx-dai-link {
> + link-name = "DisplayPort Playback";
> +
> + cpu {
> + sound-dai = <&q6afedai DISPLAY_PORT_RX>;
> + };
> +
> + platform {
> + sound-dai = <&q6routing>;
> + };
> +
> + codec {
> + sound-dai = <&mdss_dp>;
> + };
> + };
> +};
> +
> &spi13 {
> status = "okay";
>
>
> --
> 2.45.0
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH DNM 2/2] arm64: dts: qcom: qcm6490-fairphone-fp5: Add DisplayPort sound support
2024-05-28 21:35 ` Bjorn Andersson
@ 2024-05-29 6:18 ` Luca Weiss
0 siblings, 0 replies; 7+ messages in thread
From: Luca Weiss @ 2024-05-29 6:18 UTC (permalink / raw
To: Bjorn Andersson
Cc: cros-qcom-dts-watchers, Konrad Dybcio, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Srinivasa Rao Mandadapu,
Mohammad Rafi Shaik, ~postmarketos/upstreaming, phone-devel,
linux-arm-msm, devicetree, linux-kernel
On Tue May 28, 2024 at 11:35 PM CEST, Bjorn Andersson wrote:
> On Fri, May 10, 2024 at 02:27:09PM GMT, Luca Weiss wrote:
> > Add the required nodes for sound playback via a connected external
> > display (DisplayPort over USB-C).
> >
> > Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
> > ---
> > Depends on a bunch of patches upstream doing bringup of Display (DSI),
> > DisplayPort, GPU, and then finally audio could land. But we're blocked
> > on DPU 1:1:1 topology for all of that unfortunately.
> >
> > And also machine driver for sound just exists a bit hackily.
>
> Thanks for sharing this, Luca. Can you please resubmit this once it's
> ready to be merged, so that I don't need to keep track of it?
Definitely, though I don't expect it to be soon unfortunately, maybe you
can ask your colleagues though to fix that DPU 1:1:1 topology ;)
>
> Regards,
> Bjorn
>
> > ---
> > arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 36 ++++++++++++++++++++++
> > 1 file changed, 36 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
> > index 05bbf1da5cb8..2bbbcaeff95e 100644
> > --- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
> > +++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
> > @@ -14,6 +14,8 @@
> > #include <dt-bindings/leds/common.h>
> > #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
> > #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
> > +#include <dt-bindings/sound/qcom,q6afe.h>
> > +#include <dt-bindings/sound/qcom,q6asm.h>
> > #include "sc7280.dtsi"
> > #include "pm7250b.dtsi"
> > #include "pm7325.dtsi"
> > @@ -774,6 +776,12 @@ &pon_resin {
> > status = "okay";
> > };
> >
> > +&q6afedai {
> > + dai@104 {
> > + reg = <DISPLAY_PORT_RX>;
> > + };
> > +};
> > +
> > &qup_spi13_cs {
> > drive-strength = <6>;
> > bias-disable;
> > @@ -847,6 +855,34 @@ &sdhc_2 {
> > status = "okay";
> > };
> >
> > +&sound {
> > + compatible = "fairphone,fp5-sndcard";
> > + model = "Fairphone 5";
> > +
> > + mm1-dai-link {
> > + link-name = "MultiMedia1";
> > + cpu {
> > + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>;
> > + };
> > + };
> > +
> > + displayport-rx-dai-link {
> > + link-name = "DisplayPort Playback";
> > +
> > + cpu {
> > + sound-dai = <&q6afedai DISPLAY_PORT_RX>;
> > + };
> > +
> > + platform {
> > + sound-dai = <&q6routing>;
> > + };
> > +
> > + codec {
> > + sound-dai = <&mdss_dp>;
> > + };
> > + };
> > +};
> > +
> > &spi13 {
> > status = "okay";
> >
> >
> > --
> > 2.45.0
> >
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2024-05-29 6:18 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
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2024-05-10 12:27 [PATCH 0/2] Add basic APR sound support for SC7280 SoC Luca Weiss
2024-05-10 12:27 ` [PATCH 1/2] arm64: dts: qcom: sc7280: Add APR nodes for sound Luca Weiss
2024-05-10 12:27 ` [PATCH DNM 2/2] arm64: dts: qcom: qcm6490-fairphone-fp5: Add DisplayPort sound support Luca Weiss
2024-05-28 21:35 ` Bjorn Andersson
2024-05-29 6:18 ` Luca Weiss
2024-05-10 13:53 ` [PATCH 0/2] Add basic APR sound support for SC7280 SoC Rob Herring (Arm)
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