[wrynose] alsa-ucm-conf: Backport Arduino Monza UCM support with DP audio

Message ID	20261109080809.4186466-1-kumar.singh@oss.qualcomm.com
State	Rejected, archived
Delegated to:	Yoann Congal
Headers	show Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by mx.groups.io with SMTP id smtpd.msgproc02-g2.1956.1794212975530599789 for <openembedded-core@lists.openembedded.org>; Mon, 09 Nov 2026 00:29:35 -0800 ip: 205.220.180.131, mailfrom: kumaranu@qualcomm.com) From: Kumar Anurag <kumar.singh@oss.qualcomm.com> To: openembedded-core@lists.openembedded.org Cc: Kumar Anurag <kumar.singh@oss.qualcomm.com> Subject: [wrynose][PATCH] alsa-ucm-conf: Backport Arduino Monza UCM support with DP audio Date: Mon, 9 Nov 2026 00:08:09 -0800 Message-Id: <20261109080809.4186466-1-kumar.singh@oss.qualcomm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8"
Series	[wrynose] alsa-ucm-conf: Backport Arduino Monza UCM support with DP audio \| expand [wrynose] alsa-ucm-conf: Backport Arduino Monza UCM support with DP audio

diff --git a/meta/recipes-multimedia/alsa/alsa-ucm-conf/0001-ucm2-add-Arduino-monza-support.patch b/meta/recipes-multimedia/alsa/alsa-ucm-conf/0001-ucm2-add-Arduino-monza-support.patch new file mode 100644 index 0000000000..dfb58ea498 --- /dev/null +++ b/meta/recipes-multimedia/alsa/alsa-ucm-conf/0001-ucm2-add-Arduino-monza-support.patch @@ -0,0 +1,193 @@ +From 5cc65aac417e378aa13169a88e701702fce14140 Mon Sep 17 00:00:00 2001 +From: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com> +Date: Wed, 28 Jan 2026 03:39:21 +0000 +Subject: [PATCH 1/2] ucm2: add Arduino monza support + +Arduino VENTUNO has 1xHDMI, 1xDP, Headset(Mic and speakers), LineOut and +EarOut connectors. + +Add support for everything except DP, as it is not fully enabled yet. + +Upstream-Status: Backport +[https://github.com/alsa-project/alsa-ucm-conf/commit/5cc65aac417e378aa13169a88e701702fce14140] +Closes: https://github.com/alsa-project/alsa-ucm-conf/pull/751 +Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com> +--- + ucm2/Qualcomm/qcs8300/arduino-monza/HiFi.conf | 137 ++++++++++++++++++ + .../qcs8300/arduino-monza/arduino-monza.conf | 11 ++ + ucm2/conf.d/qcs8300/arduino-monza.conf | 1 + + 3 files changed, 149 insertions(+) + create mode 100644 ucm2/Qualcomm/qcs8300/arduino-monza/HiFi.conf + create mode 100644 ucm2/Qualcomm/qcs8300/arduino-monza/arduino-monza.conf + create mode 120000 ucm2/conf.d/qcs8300/arduino-monza.conf + +diff --git a/ucm2/Qualcomm/qcs8300/arduino-monza/HiFi.conf b/ucm2/Qualcomm/qcs8300/arduino-monza/HiFi.conf +new file mode 100644 +index 000000000..3d82a9586 +--- /dev/null ++++ b/ucm2/Qualcomm/qcs8300/arduino-monza/HiFi.conf +@@ -0,0 +1,137 @@ ++# Use case configuration for Arduino Monza ++# Author: Srinivas Kandagatla <srinivas.Kandagatla@oss.qualcomm.com> ++ ++SectionVerb { ++ EnableSequence [ ++ cset "name='LPI_MI2S_RX_0 Audio Mixer MultiMedia1' 1" ++ cset "name='LPI_MI2S_RX_4 Audio Mixer MultiMedia2' 1" ++ cset "name='MultiMedia4 Mixer LPI_MI2S_TX_0' 1" ++ ] ++ Include.e.File "/codecs/max98090/EnableSeq.conf" ++ Value { ++ TQ "HiFi" ++ } ++} ++ ++SectionDevice."Line1" { ++ Comment "Analog Line Output" ++ ++ Value { ++ PlaybackPCM "hw:${CardId},0" ++ PlaybackMixer "default:${CardId}" ++ } ++ ++ ConflictingDevice [ ++ "Headphones" ++ "Earpiece" ++ ] ++ ++ EnableSequence [ ++ cset "name='Receiver Left Switch' on" ++ cset "name='Receiver Right Switch' on" ++ cset "name='Receiver Switch' on" ++ cset "name='Left Receiver Mixer Left DAC Switch' 1" ++ cset "name='Right Receiver Mixer Right DAC Switch' 1" ++ cset "name='LINMOD Mux' 1" ++ cset "name='Receiver Left Mixer Volume' 2" ++ cset "name='Receiver Right Mixer Volume' 2" ++ cset "name='Speaker Switch' off" ++ ] ++ ++ DisableSequence [ ++ cset "name='Receiver Left Switch' off" ++ cset "name='Receiver Right Switch' off" ++ cset "name='Receiver Switch' off" ++ ] ++} ++ ++SectionDevice."Headphones" { ++ Comment "Headphone Output" ++ ++ Value { ++ PlaybackPCM "hw:${CardId},0" ++ PlaybackMixer "default:${CardId}" ++ } ++ ++ ConflictingDevice [ ++ "Line1" ++ "Earpiece" ++ ] ++ ++ EnableSequence [ ++ cset "name='Headphone Left Switch' on" ++ cset "name='Headphone Right Switch' on" ++ cset "name='Headphone Switch' on" ++ ] ++ ++ DisableSequence [ ++ cset "name='Headphone Left Switch' off" ++ cset "name='Headphone Right Switch' off" ++ cset "name='Headphone Switch' off" ++ ] ++} ++ ++SectionDevice."Earpiece" { ++ Comment "Earpiece playback" ++ ++ Value { ++ PlaybackPCM "hw:${CardId},0" ++ PlaybackMixer "default:${CardId}" ++ } ++ ++ ConflictingDevice [ ++ "Line1" ++ "Headphones" ++ ] ++ ++ EnableSequence [ ++ cset "name='Speaker Left Switch' on" ++ cset "name='Speaker Right Switch' on" ++ cset "name='Speaker Switch' on" ++ cset "name='Receiver Switch' off" ++ ] ++ ++ DisableSequence [ ++ cset "name='Speaker Left Switch' off" ++ cset "name='Speaker Right Switch' off" ++ cset "name='Speaker Switch' off" ++ ] ++ ++} ++SectionDevice."HDMI" { ++ Comment "HDMI playback" ++ ++ Value { ++ PlaybackChannels 2 ++ PlaybackPCM "hw:${CardId},1" ++ PlaybackMixer "default:${CardId}" ++ } ++} ++ ++SectionDevice."Headset" { ++ Comment "Headset microphone" ++ ++ EnableSequence [ ++ cset "name='MIC1 Mux' IN12" ++ cset "name='DMIC Mux' 0" ++ cset "name='Headset Mic Switch' on" ++ cset "name='Headset Mic12 Switch' on" ++ cset "name='Record Path DC Blocking' on" ++ cset "name='Left ADC Mixer MIC2 Switch' on" ++ cset "name='Right ADC Mixer MIC2 Switch' on" ++ ] ++ ++ DisableSequence [ ++ cset "name='Headset Mic Switch' off" ++ cset "name='DMIC Mux' 1" ++ cset "name='Record Path DC Blocking' off" ++ cset "name='Headset Mic12 Switch' off" ++ cset "name='Left ADC Mixer MIC2 Switch' off" ++ cset "name='Right ADC Mixer MIC2 Switch' off" ++ ] ++ ++ Value { ++ CapturePriority 200 ++ CapturePCM "hw:${CardId},3" ++ } ++} +diff --git a/ucm2/Qualcomm/qcs8300/arduino-monza/arduino-monza.conf b/ucm2/Qualcomm/qcs8300/arduino-monza/arduino-monza.conf +new file mode 100644 +index 000000000..70c4dac11 +--- /dev/null ++++ b/ucm2/Qualcomm/qcs8300/arduino-monza/arduino-monza.conf +@@ -0,0 +1,11 @@ ++Syntax 4 ++ ++SectionUseCase."HiFi" { ++ File "/Qualcomm/qcs8300/arduino-monza/HiFi.conf" ++ Comment "HiFi quality Music" ++} ++ ++BootSequence [ ++ cset "name='Headphone Volume' 30" ++ cset "name='MIC1 Volume' 20" ++] +diff --git a/ucm2/conf.d/qcs8300/arduino-monza.conf b/ucm2/conf.d/qcs8300/arduino-monza.conf +new file mode 120000 +index 000000000..411636407 +--- /dev/null ++++ b/ucm2/conf.d/qcs8300/arduino-monza.conf +@@ -0,0 +1 @@ ++../../Qualcomm/qcs8300/arduino-monza/arduino-monza.conf +\ No newline at end of file +-- +2.34.1 diff --git a/meta/recipes-multimedia/alsa/alsa-ucm-conf/0002-ucm2-Arduino-Monza-add-display-port-audio.patch b/meta/recipes-multimedia/alsa/alsa-ucm-conf/0002-ucm2-Arduino-Monza-add-display-port-audio.patch new file mode 100644 index 0000000000..8097371742 --- /dev/null +++ b/meta/recipes-multimedia/alsa/alsa-ucm-conf/0002-ucm2-Arduino-Monza-add-display-port-audio.patch @@ -0,0 +1,53 @@ +From 16cd7e7f89027b830242b110f249edf3d7544a46 Mon Sep 17 00:00:00 2001 +From: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com> +Date: Fri, 22 May 2026 09:52:34 +0000 +Subject: [PATCH 2/2] ucm2: Arduino Monza: add display port audio + +Enable Display port audio on Arduino VENTUNO-Q board. + +Upstream-Status: Backport +[https://github.com/alsa-project/alsa-ucm-conf/commit/16cd7e7f89027b830242b110f249edf3d7544a46] +Closes: https://github.com/alsa-project/alsa-ucm-conf/pull/793 +Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com> +--- + ucm2/Qualcomm/qcs8300/arduino-monza/HiFi.conf | 14 +++++++++++++- + 1 file changed, 13 insertions(+), 1 deletion(-) + +diff --git a/ucm2/Qualcomm/qcs8300/arduino-monza/HiFi.conf b/ucm2/Qualcomm/qcs8300/arduino-monza/HiFi.conf +index 3d82a9586..35c76fb8e 100644 +--- a/ucm2/Qualcomm/qcs8300/arduino-monza/HiFi.conf ++++ b/ucm2/Qualcomm/qcs8300/arduino-monza/HiFi.conf +@@ -5,6 +5,7 @@ SectionVerb { + EnableSequence [ + cset "name='LPI_MI2S_RX_0 Audio Mixer MultiMedia1' 1" + cset "name='LPI_MI2S_RX_4 Audio Mixer MultiMedia2' 1" ++ cset "name='DISPLAY_PORT_RX_0 Audio Mixer MultiMedia3' 1" + cset "name='MultiMedia4 Mixer LPI_MI2S_TX_0' 1" + ] + Include.e.File "/codecs/max98090/EnableSeq.conf" +@@ -98,7 +99,7 @@ SectionDevice."Earpiece" { + ] + + } +-SectionDevice."HDMI" { ++SectionDevice."HDMI1" { + Comment "HDMI playback" + + Value { +@@ -135,3 +136,14 @@ SectionDevice."Headset" { + CapturePCM "hw:${CardId},3" + } + } ++ ++SectionDevice."HDMI2" { ++ Comment "USB/DisplayPort 0 playback" ++ ++ Value { ++ PlaybackPriority 200 ++ PlaybackPCM "hw:${CardId},2" ++ PlaybackChannels 2 ++ JackControl "DP0 Jack" ++ } ++} +-- +2.34.1 diff --git a/meta/recipes-multimedia/alsa/alsa-ucm-conf_1.2.15.3.bb b/meta/recipes-multimedia/alsa/alsa-ucm-conf_1.2.15.3.bb index 0a6f884e5e..767d1ca6a0 100644 --- a/meta/recipes-multimedia/alsa/alsa-ucm-conf_1.2.15.3.bb +++ b/meta/recipes-multimedia/alsa/alsa-ucm-conf_1.2.15.3.bb @@ -13,6 +13,8 @@ SRC_URI += "file://0001-ucm2-da7213-Add-ADC-switch-in-HeadphoneMic2-sequence.pat SRC_URI += "file://0001-ucm2-Qualcomm-sa8775p-Remove-Fixed-channel-setting-f.patch" SRC_URI += "file://0002-ucm2-Qualcomm-qcs8300-Remove-Fixed-channel-setting-f.patch" SRC_URI += "file://0001-Qualcomm-glymur-Add-GLYMUR-CRD-HiFi-config.patch" +SRC_URI += "file://0001-ucm2-add-Arduino-monza-support.patch" +SRC_URI += "file://0002-ucm2-Arduino-Monza-add-display-port-audio.patch" SRC_URI[sha256sum] = "9f79e813c08fc86cfa46dd75c4fcda1a4a51b482db2607e1fcfaafb92f588a31" # Something went wrong at upstream tarballing

[wrynose] alsa-ucm-conf: Backport Arduino Monza UCM support with DP audio

Commit Message

Comments

Patch