Sorry, I manually wrapped lines but the format looks corrupted from my "sent" folder. Do you have any suggestions to avoid this? Thanks. BR, Han Lu > -----Original Message----- > From: Lu, Han > Sent: Thursday, March 17, 2016 7:23 PM > To: General PulseAudio Discussion <pulseaudio- > discuss at lists.freedesktop.org>; Koul, Vinod <vinod.koul at intel.com>; > liam.r.girdwood at linux.intel.com > Cc: alsa-devel at alsa-project.org; Takashi Iwai <tiwai at suse.de>; Mark Brown > <broonie at kernel.org>; han.lu <han.lu at linux.intel.com>; Linux Upstreaming > Team <linux at endlessm.com> > Subject: RE: [pulseaudio-discuss] [alsa-devel] ASoC and pulseaudio > > > -----Original Message----- > > From: pulseaudio-discuss [mailto:pulseaudio-discuss- > > bounces at lists.freedesktop.org] On Behalf Of Liam Girdwood > > Sent: Thursday, March 17, 2016 2:00 AM > > To: Koul, Vinod <vinod.koul at intel.com> > > Cc: alsa-devel at alsa-project.org; General PulseAudio Discussion > > <pulseaudio- discuss at lists.freedesktop.org>; Takashi Iwai > > <tiwai at suse.de>; Mark Brown <broonie at kernel.org>; han.lu > > <han.lu at linux.intel.com>; Linux Upstreaming Team <linux at endlessm.com> > > Subject: Re: [pulseaudio-discuss] [alsa-devel] ASoC and pulseaudio > > > > On Wed, 2016-03-16 at 21:23 +0530, Vinod Koul wrote: > > > > > > > > > Yeah, that should be feasible. Also, there is a "component" field > > > > assigned to the card. This is supposed to be referred by > > > > user-space as additional information. See snd_component_add(). > > > > > > Will add this to my ever growing list of things to do... :D > > > > You don't have to :) > > > > It's on Han's list. > > > > Liam > > > > I installed Ubuntu 14.04 to T100 and update the kernel to 4.5.0+ today, and I > tested with a simple patch, which only added long_name in format > "DMI_PRODUCT_NAME:card->name", and now in T100, command "cat > /proc/sound/cards" will print > 0 [bytcrrt5640 ]: bytcr-rt5640 - bytcr-rt5640 > T100TA:bytcr-rt5640 Please find details below. I'll continue > to add fw name. > Or shall we use sysfs and snd_component_add instead? > > From 511e6f6a606438a977d9e006c4629fa9b967d6a8 Mon Sep 17 00:00:00 > 2001 > From: "Lu, Han" <han.lu at intel.com> > Date: Thu, 17 Mar 2016 16:50:54 +0800 > Subject: [PATCH RFC 1/1] Asoc: rt5640: add more machine/board information > for user > > Add more machine/board information for PA and UCM. > > Signed-off-by: Lu, Han <han.lu at intel.com> > > diff --git a/sound/soc/intel/boards/bytcr_rt5640.c > b/sound/soc/intel/boards/bytcr_rt5640.c > index 032a2e7..9bd5e21 100644 > --- a/sound/soc/intel/boards/bytcr_rt5640.c > +++ b/sound/soc/intel/boards/bytcr_rt5640.c > @@ -160,6 +160,12 @@ static int byt_rt5640_init(struct > snd_soc_pcm_runtime > *runtime) > const struct snd_soc_dapm_route *custom_map; > int num_routes; > > + if (!card->long_name) { > + card->long_name = dmi_get_system_info(DMI_PRODUCT_NAME); > + strcat((char *)card->long_name, ":"); > + strcat((char *)card->long_name, card->name); > + } > + > card->dapm.idle_bias_off = true; > > rt5640_sel_asrc_clk_src(codec, > -- > 2.5.0 > > BR, > Han > > > > _______________________________________________ > > pulseaudio-discuss mailing list > > pulseaudio-discuss at lists.freedesktop.org > > https://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss
