ucm2: Add initial support for AMD Vangogh (acp5x) on Steam Deck

This has been tested on a Valve Steam Deck EV2 unit, using kernel
v6.1-rc1.

Fixes: https://github.com/alsa-project/alsa-ucm-conf/pull/233
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/ucm2/AMD/acp5x/HiFi.conf b/ucm2/AMD/acp5x/HiFi.conf
new file mode 100644 (file)
index 0000000..13d4041
--- /dev/null
+++ b/ucm2/AMD/acp5x/HiFi.conf
@@ -0,0 +1,136 @@
+Macro.apcmremap.CtlRemapMonoToStereoVolSw {
+       Type Volume
+       Stereo "Analog PCM"
+       MonoL "Left Analog PCM"
+       MonoR "Right Analog PCM"
+}
+
+Macro.dpcmremap.CtlRemapMonoToStereoVolSw {
+       Type Volume
+       Stereo "Digital PCM"
+       MonoL "Left Digital PCM"
+       MonoR "Right Digital PCM"
+}
+
+SectionVerb {
+       EnableSequence [
+               disdevall ""
+               cset "name='ADC Phase Switch' 1"
+               cset "name='BIQ Coefficients' 0x03,0x5a,0x00,0x06,0xfc,0xac,0x00,0x00,0xfe,0x58,0x00,0x00,0x03,0x50,0x00,0x06,0xfe,0x58,0x00,0x08"
+               cset "name='Left PCM Source' DSP"
+               cset "name='Right PCM Source' DSP"
+       ]
+
+       Value {
+               TQ "HiFi"
+       }
+}
+
+SectionDevice."Headphones" {
+       Comment "Headphones"
+
+       ConflictingDevice [
+               "Speaker"
+       ]
+
+       EnableSequence [
+               cset "name='Headphone Switch' on"
+       ]
+
+       DisableSequence [
+               cset "name='Headphone Switch' off"
+       ]
+
+       Value {
+               PlaybackPriority 200
+               PlaybackPCM "hw:${CardId},0"
+               JackControl "Headphone Jack"
+               PlaybackMixerElem "Headphone"
+               PlaybackMasterElem "Digital Playback"
+       }
+}
+
+SectionDevice."Speaker" {
+       Comment "Speaker"
+
+       ConflictingDevice [
+               "Headphones"
+       ]
+
+       EnableSequence [
+               cset "name='Left DSP RX1 Source' ASPRX1"
+               cset "name='Right DSP RX1 Source' ASPRX2"
+               cset "name='Left DSP RX2 Source' ASPRX1"
+               cset "name='Right DSP RX2 Source' ASPRX2"
+               cset "name='Left DSP1 Preload Switch' 1"
+               cset "name='Right DSP1 Preload Switch' 1"
+       ]
+
+       DisableSequence [
+               cset "name='Left DSP RX1 Source' Zero"
+               cset "name='Right DSP RX1 Source' Zero"
+               cset "name='Left DSP RX2 Source' Zero"
+               cset "name='Right DSP RX2 Source' Zero"
+               cset "name='Left DSP1 Preload Switch' 0"
+               cset "name='Right DSP1 Preload Switch' 0"
+       ]
+
+       Value {
+               PlaybackPriority 100
+               PlaybackPCM "hw:${CardId},1"
+               PlaybackMixerElem "Digital PCM"
+               PlaybackMasterElem "Analog PCM"
+               PlaybackVolume "Digital PCM Volume"
+       }
+}
+
+SectionDevice."Mic" {
+       Comment "Internal Microphone"
+
+       ConflictingDevice [
+               "Headset"
+       ]
+
+       EnableSequence [
+               cset "name='Int Mic Switch' on"
+               cset "name='DMIC Enable Switch' on"
+       ]
+
+       DisableSequence [
+               cset "name='Int Mic Switch' off"
+               cset "name='DMIC Enable Switch' off"
+       ]
+
+       Value {
+               CapturePriority 200
+               CapturePCM "hw:${CardId},0"
+               CaptureMixerElem "Int Mic"
+               CaptureVolume "Mic Volume"
+               CaptureSwitch "Int Mic Switch"
+       }
+}
+
+SectionDevice."Headset" {
+       Comment "Headset Microphone"
+
+       ConflictingDevice [
+               "Mic"
+       ]
+
+       EnableSequence [
+               cset "name='Headset Mic Switch' on"
+       ]
+
+       DisableSequence [
+               cset "name='Headset Mic Switch' off"
+       ]
+
+       Value {
+               CapturePriority 300
+               CapturePCM "hw:${CardId},0"
+               CaptureMixerElem "Headset Mic"
+               CaptureVolume "Mic Volume"
+               CaptureSwitch "Headset Mic Switch"
+               JackControl "Headset Mic Jack"
+       }
+}

diff --git a/ucm2/AMD/acp5x/acp5x.conf b/ucm2/AMD/acp5x/acp5x.conf
new file mode 100644 (file)
index 0000000..a594ef3
--- /dev/null
+++ b/ucm2/AMD/acp5x/acp5x.conf
@@ -0,0 +1,53 @@
+Syntax 6
+
+Comment "Vangogh internal card"
+
+#
+# Macro CtlRemapMonoToStereoVolSw - join two mono controls into one stereo
+#
+# Arguments:
+#   Type - Volume or Switch
+#   Stereo - Name of the stereo control to be created
+#   MonoL - Name of the mono control to be used as Left channel
+#   MonoR - Name of the mono control to be used as Right channel
+#
+DefineMacro.CtlRemapMonoToStereoVolSw {
+       LibraryConfig.remap.Config {
+               ctl.default.map."name='${var:__Stereo} ${var:__Type}'" {
+                       "name='${var:__MonoL} ${var:__Type}'".vindex.0 0
+                       "name='${var:__MonoR} ${var:__Type}'".vindex.1 0
+               }
+       }
+}
+
+#
+# Currently restricted to Steam Deck hardware.
+#
+If.jupiter {
+       Condition {
+               Type String
+               String1 "Jupiter"
+               String2 "${sys:devices/virtual/dmi/id/product_name}"
+       }
+       True {
+               SectionUseCase."HiFi" {
+                       File "/AMD/acp5x/HiFi.conf"
+                       Comment "Default"
+               }
+
+               BootSequence [
+                       cset "name='Digital Playback Volume' 252"
+                       cset "name='Left Analog PCM Volume' 17"
+                       cset "name='Right Analog PCM Volume' 17"
+                       cset "name='Left Digital PCM Volume' 870"
+                       cset "name='Right Digital PCM Volume' 870"
+                       cset "name='Headphone Volume' 2"
+                       cset "name='Digital Playback Volume' 192"
+                       cset "name='Mic Volume' 252"
+                       cset "name='Frontend PGA Volume' 27"
+               ]
+
+               Include.card-init.File "/lib/card-init.conf"
+               Include.ctl-remap.File "/lib/ctl-remap.conf"
+       }
+}

diff --git a/ucm2/conf.d/acp5x/Valve-Jupiter-1.conf b/ucm2/conf.d/acp5x/Valve-Jupiter-1.conf
new file mode 120000 (symlink)
index 0000000..dd56fa5
--- /dev/null
+++ b/ucm2/conf.d/acp5x/Valve-Jupiter-1.conf
@@ -0,0 +1 @@
+../../AMD/acp5x/acp5x.conf
\ No newline at end of file