Re: [alsa-devel] [PATCH v2 02/13] conf: topology: Add topology file for broadwell audio DSP

At Wed, 1 Jul 2015 14:44:24 +0100, Liam Girdwood wrote:

Signed-off-by: Liam Girdwood liam.r.girdwood@linux.intel.com

It's a kind of example, so maybe better to put at the end of the series?

Takashi

---

src/conf/Makefile.am | 2 +- src/conf/topology/Makefile.am | 1 + src/conf/topology/broadwell/Makefile.am | 4 + src/conf/topology/broadwell/broadwell.conf | 375 +++++++++++++++++++++++++++++ 4 files changed, 381 insertions(+), 1 deletion(-) create mode 100644 src/conf/topology/Makefile.am create mode 100644 src/conf/topology/broadwell/Makefile.am create mode 100644 src/conf/topology/broadwell/broadwell.conf

diff --git a/src/conf/Makefile.am b/src/conf/Makefile.am index 948d5a1..a04f73f 100644 --- a/src/conf/Makefile.am +++ b/src/conf/Makefile.am @@ -1,4 +1,4 @@ -SUBDIRS=cards pcm alsa.conf.d ucm +SUBDIRS=cards pcm alsa.conf.d ucm topology

cfg_files = alsa.conf if BUILD_ALISP diff --git a/src/conf/topology/Makefile.am b/src/conf/topology/Makefile.am new file mode 100644 index 0000000..f56a96c --- /dev/null +++ b/src/conf/topology/Makefile.am @@ -0,0 +1 @@ +SUBDIRS=broadwell diff --git a/src/conf/topology/broadwell/Makefile.am b/src/conf/topology/broadwell/Makefile.am new file mode 100644 index 0000000..35d1e83 --- /dev/null +++ b/src/conf/topology/broadwell/Makefile.am @@ -0,0 +1,4 @@ +alsaconfigdir = @ALSA_CONFIG_DIR@ +topologydir = $(alsaconfigdir)/topology/broadwell +topology_DATA = broadwell.conf +EXTRA_DIST = $(topology_DATA) diff --git a/src/conf/topology/broadwell/broadwell.conf b/src/conf/topology/broadwell/broadwell.conf new file mode 100644 index 0000000..05b3889 --- /dev/null +++ b/src/conf/topology/broadwell/broadwell.conf @@ -0,0 +1,375 @@ +# Dynamic Firmware Configuration for Broadwell

+# TLV +SectionTLV."hsw_vol_tlv" {

• Comment "TLV used by both global and stream volumes"
• scale {

• min "-9000"
  

• step "300"
  

• mute "1"
  

• }

+}

+# Controls +SectionControlMixer."Master Playback Volume" {

• Comment "Global DSP volume"
• # control belongs to this index group
• index "1"
• # Channel register and shift for Front Left/Right
• channel."FL" {

• reg "0"
  

• shift "0"
  

• }
• channel."FR" {

• reg "0"
  

• shift "8"
  

• }
• # max control value and whether value is inverted
• max "31"
• invert "false"
• # control uses bespoke driver get/put/info ID 0
• ops."ctl" {

• info "volsw"
  

• get "256"
  

• put "256"
  

• }
• # uses TLV data above
• tlv "hsw_vol_tlv"

+}

+SectionControlMixer."Media0 Playback Volume" {

• Comment "Offload 0 volume"
• # control belongs to this index group
• index "1"
• # Channel register and shift for Front Left/Right
• channel."FL" {

• reg "1"
  

• shift "0"
  

• }
• channel."FR" {

• reg "1"
  

• shift "8"
  

• }
• # max control value and whether value is inverted
• max "31"
• invert "false"
• # control uses bespoke driver get/put/info ID 0
• ops."ctl" {

• info "volsw"
  

• get "257"
  

• put "257"
  

• }
• # uses TLV data above
• tlv "hsw_vol_tlv"

+}

+SectionControlMixer."Media1 Playback Volume" {

• Comment "Offload 1 volume"
• # control belongs to this index group
• index "1"
• # Channel register and shift for Front Left/Right
• channel."FL" {

• reg "2"
  

• shift "0"
  

• }
• channel."FR" {

• reg "2"
  

• shift "8"
  

• }
• # max control value and whether value is inverted
• max "31"
• invert "false"
• # control uses bespoke driver get/put/info ID 0
• ops."ctl" {

• info "volsw"
  

• get "257"
  

• put "257"
  

• }
• # uses TLV data above
• tlv "hsw_vol_tlv"

+}

+SectionControlMixer."Mic Capture Volume" {

• Comment "Mic Capture volume"
• # control belongs to this index group
• index "1"
• # Channel register and shift for Front Left/Right
• channel."FL" {

• reg "0"
  

• shift "0"
  

• }
• channel."FR" {

• reg "0"
  

• shift "8"
  

• }
• # max control value and whether value is inverted
• max "31"
• invert "false"
• # control uses bespoke driver get/put/info ID 0
• ops."ctl" {

• info "volsw"
  

• get "257"
  

• put "257"
  

• }
• # uses TLV data above
• tlv "hsw_vol_tlv"

+}

+SectionWidget."SSP0 CODEC IN" {

• index "1"
• type "aif_in"
• no_pm "true"
• shift "0"
• invert "0"

+}

+SectionWidget."SSP0 CODEC OUT" {

• index "1"
• type "aif_out"
• no_pm "true"
• shift "0"
• invert "0"

+}

+SectionWidget."SSP1 BT IN" {

• index "1"
• type "aif_in"
• no_pm "true"
• shift "0"
• invert "0"

+}

+SectionWidget."SSP1 BT OUT" {

• index "1"
• type "aif_out"
• no_pm "true"
• shift "0"
• invert "0"

+}

+SectionWidget."Playback VMixer" {

• index "1"
• type "mixer"
• no_pm "true"
• shift "0"
• invert "0"

+}

+# PCM Configurations supported by FW +SectionPCMConfig."PCM 48k Stereo 24bit" {

• config."playback" {

• format "S24_LE"
  

• rate "48000"
  

• channels "2"
  

• tdm_slot "0xf"
  

• }
• config."capture" {

• format "S24_LE"
  

• rate "48000"
  

• channels "2"
  

• tdm_slot "0xf"
  

• }

+}

+SectionPCMConfig."PCM 48k Stereo 16bit" {

• config."playback" {

• format "S16_LE"
  

• rate "48000"
  

• channels "2"
  

• tdm_slot "0xf"
  

• }
• config."capture" {

• format "S16_LE"
  

• rate "48000"
  

• channels "2"
  

• tdm_slot "0xf"
  

• }

+}

+SectionPCMConfig."PCM 48k 2P/4C 16bit" {

• config."playback" {

• format "S16_LE"
  

• rate "48000"
  

• channels "2"
  

• tdm_slot "0xf"
  

• }
• config."capture" {

• format "S16_LE"
  

• rate "48000"
  

• channels "4"
  

• tdm_slot "0xf"
  

• }

+}

+# PCM capabilities supported by FW +SectionPCMCapabilities."System Playback" {

• formats "S24_LE,S16_LE"
• rate_min "48000"
• rate_max "48000"
• channels_min "2"
• channels_max "2"

+}

+SectionPCMCapabilities."Analog Capture" {

• formats "S24_LE,S16_LE"
• rate_min "48000"
• rate_max "48000"
• channels_min "2"
• channels_max "4"

+}

+SectionPCMCapabilities."Loopback Capture" {

• formats "S24_LE,S16_LE"
• rate_min "48000"
• rate_max "48000"
• channels_min "2"
• channels_max "2"

+}

+SectionPCMCapabilities."Offload0 Playback" {

• formats "S24_LE,S16_LE"
• rate_min "8000"
• rate_max "192000"
• channels_min "2"
• channels_max "2"

+}

+SectionPCMCapabilities."Offload1 Playback" {

• formats "S24_LE,S16_LE"
• rate_min "8000"
• rate_max "48000"
• channels_min "2"
• channels_max "2"

+}

+# PCM devices exported by Firmware +SectionPCM."System Pin" {

• index "1"
• # used for binding to the PCM
• ID "0"
• pcm."playback" {

• capabilities "System Playback"
  

• configs [
  

• 	"PCM 48k Stereo 24bit"
  

• 	"PCM 48k Stereo 16bit"
  

• ]
  

• }
• pcm."capture" {

• capabilities "Analog Capture"
  

• configs [
  

• 	"PCM 48k Stereo 24bit"
  

• 	"PCM 48k Stereo 16bit"
  

• 	"PCM 48k 2P/4C 16bit"
  

• ]
  

• }

+}

+SectionPCM."Offload0 Pin" {

• index "1"
• # used for binding to the PCM
• ID "1"
• pcm."playback" {

• capabilities "Offload0 Playback"
  

• configs [
  

• 	"PCM 48k Stereo 24bit"
  

• 	"PCM 48k Stereo 16bit"
  

• ]
  

• }

+}

+SectionPCM."Offload1 Pin" {

• index "1"
• # used for binding to the PCM
• ID "2"
• pcm."playback" {

• capabilities "Offload1 Playback"
  

• configs [
  

• 	"PCM 48k Stereo 24bit"
  

• 	"PCM 48k Stereo 16bit"
  

• ]
  

• }

+}

+SectionPCM."Loopback Pin" {

• index "1"
• # used for binding to the PCM
• ID "3"
• pcm."capture" {

• capabilities "Loopback Capture"
  

• configs [
  

• 	"PCM 48k Stereo 24bit"
  

• 	"PCM 48k Stereo 16bit"
  

• ]
  

• }

+}

+SectionGraph."dsp" {

• index "1"
• lines [

• "Playback VMixer, , System Playback"
  

• "Playback VMixer, , Offload0 Playback"
  

• "Playback VMixer, , Offload1 Playback"
  

• "SSP0 CODEC OUT, , Playback VMixer"
  

• "Loopback Capture, , Playback VMixer"
  

• "Analog Capture, , SSP0 CODEC IN"
  

• ]

+}

2.1.4