summaryrefslogtreecommitdiffstats
path: root/sound/soc/omap/omap4-hdmi-card.c
Commit message (Collapse)AuthorAgeFilesLines
* ASoC: OMAP: HDMI: Rename sound card source fileRicardo Neri2012-05-221-87/+0
| | | | | | | | | Rename sound card driver source file to encompass not only OMAP4 but future OMAP versions that feature HDMI. Signed-off-by: Ricardo Neri <ricardo.neri@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
* ASoC: OMAP: HDMI: Make sound card naming more genericRicardo Neri2012-05-221-14/+14
| | | | | | | | | | | Rename all the relevant structures, variables and functions to not make specific reference to OMAP4. This is to make the driver encompass future OMAP versions that feature HDMI and not only OMAP4. These changes are only in naming. There are not functional changes. Signed-off-by: Ricardo Neri <ricardo.neri@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
* ASoC: OMAP: HDMI: Improve how the display state is verifiedRicardo Neri2012-05-221-34/+0
| | | | | | | | | | | | | | | | | | | Before starting to play audio, we need to make sure that the display is active and the current video mode supports audio. instead of using the overlay manager in the machine driver, we use the DSS audio interface's audio_supported function. As we already have a pointer to the correct dssdev, we do not have to look for it every time audio is to be played. Also, the CPU DAI startup function is called earlier than the card hw_param function. Hence and we can detect the state of the display earlier. While there, add a error message if the constraint cannot be applied. Signed-off-by: Ricardo Neri <ricardo.neri@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> squash to improve err Signed-off-by: Liam Girdwood <lrg@ti.com>
* ASoC: OMAP: HDMI: Update the platform device namesRicardo Neri2012-05-221-5/+5
| | | | | | | | | | | | | In order to utilize the new OMAP HDMI codec and the updated name of the device of the CPU DAI, update the names at the drivers accordingly. While there, also update the name of the machine driver to be more generic and encompass more OMAP processors featuring HDMI and not only OMAP4. Signed-off-by: Ricardo Neri <ricardo.neri@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
* ASoC: omap: Add .owner to struct snd_soc_cardAxel Lin2011-12-231-0/+1
| | | | | | | | | | Missed .owner of struct snd_soc_card will prevent the module from being removed from underneath its users. Reported-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
* ASoC: Convert omap directory to module_platform_driverAxel Lin2011-11-251-11/+1
| | | | | | | | | Factor out some boilerplate code. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* sound: Add module.h to the previously silent sound usersPaul Gortmaker2011-10-311-0/+1
| | | | | | | | Lots of sound drivers were getting module.h via the implicit presence of it in <linux/device.h> but we are going to clean that up. So fix up those users now. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* ASoC: OMAP4: Add HDMI Audio machine driver for OMAP4 boardsRicardo Neri2011-06-031-0/+129
Add machine driver for HDMI audio on OMAP4 boards. This driver is in charge of putting together the HDMI audio codec and the CPU DAI and register the HDMI sound card with ALSA. Signed-off-by: Ricardo Neri <ricardo.neri@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
OpenPOWER on IntegriCloud