The current tpa6130a2 driver supports only a single instance. This patch series add support for multiple instances by removing the global variable that holds the instance. This is performed by using the component API, regmap, the snd_soc_{info,put,get}_volsw API and DAPM.
This patch series also touches code from the Nokia RX51 which I didn't tested (as I am testing the tpa6130a2 in another board that is not upstream). I would appreciate is if someone who possesses the Nokia RX51 (n900) could please test the code.
This patch series is based on git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Available at https://git.collabora.com/cgit/user/koike/linux.git/log/?h=sound/review/tpa6...
Helen Koike (4): ASoC: tpa6130a2: Register component ASoC: tap6130a2: Use regmap ASoC: tpa6130a2: Use snd soc volsw functions ASoC: tpa6130a2: Add DAPM support
sound/soc/codecs/tpa6130a2.c | 382 ++++++++++++------------------------------- sound/soc/codecs/tpa6130a2.h | 14 +- sound/soc/omap/rx51.c | 45 ++--- 3 files changed, 130 insertions(+), 311 deletions(-)