Minor update to driver for TI's TAS5720L/M digital audio amplifiers incorporating previous feedback (thanks Mark Brown and Andrew F Davis), see below change log for details. Also re-tested different aspects of the driver to make sure it still builds/works. -- Andreas Dannenberg Texas Instruments Inc Changes since v3: - Rework fault condition reporting to use dev_crit() to pay justice to the severity of the issues, also shorten the error string for more clarity/brevity - Fix Kconfig help entry to no longer mention the interrupt signal that was used previously - Simplify hw_params checks as the driver in its current form only supports left-justified audio formats and the codec is tolerant regarding the number of bits that are actually received. - Clarify DT bindings to make the power supply properties required - Remove .owner assignment from I2C driver struct as it is no longer needed (taken care off by the Kernel) Changes since v2: - Switched fault handling from using interrupts to polling mode - Remove interrupt related description from DT bindings doc - Remove unlikely() to simplify an expression - Remove unnesseary tas5720_set_dai_sysclk() function stub Changes since v1: - Simplified DT interrupt documentation (Thanks Rob Herring) - Fixed potential race condition during codec probe where deferred work that's used by the threaded IRQ handler was setup after the IRQ was initialized (would lead to an issue when the TAS5720 was already throwing interrupts at the time of probe) Andreas Dannenberg (2): ASoC: codecs: add TA5720 digital amplifier DT bindings ASoC: codecs: add support for TAS5720 digital amplifier .../devicetree/bindings/sound/tas5720.txt | 25 + sound/soc/codecs/Kconfig | 8 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/tas5720.c | 620 +++++++++++++++++++++ sound/soc/codecs/tas5720.h | 90 +++ 5 files changed, 745 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/tas5720.txt create mode 100644 sound/soc/codecs/tas5720.c create mode 100644 sound/soc/codecs/tas5720.h -- 2.6.4 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
