[PATCH v4 0/3] ASoC davinci/tlv320aic3x updates, fixes & DT support
Hebbar Gururaja
gururaja.hebbar at ti.com
Thu Jan 31 23:53:03 EST 2013
1. Convert tlv320aic3x mic bias to a supply widget and related machine driver
2. Add DT support for Davinci machine platform
3. Remove __dev* attributes
This patch-set is tested on Davinci platform (DA850 EVM). This series applies on
top of tag next-20130128 git tree
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
These patches cannot be tested directly on mainline kernel (DT based).
This is because dma is not yet completely ported to Davinci ASoC. I had to add
few hacks to get Audio working on Davinci DA850 platform.
For reference, I have placed the entire working tree @
Tree : https://github.com/ghebbar/linux.git
Branch : dev_next-20130128_davinci_asoc_dt_v3
Changes in v4
- updated pending machine driver to change in micbias -> supply widget
- merge codec & machine driver change into a single commit
Changes in v3
- drop mcasp pinctrl handler patch from series as it is now handled
centrally.
- Convert tlv320aic3x mic bias to a supply widget and related machine
driver
- remove __dev* attributes
Changes in v2
- Remove reference to Linux & software details from DT binding
Hebbar Gururaja (2):
ASoC: tlv320aic3x: Convert mic bias to a supply widget
ASoC: davinci: remove __dev* attributes
Hebbar, Gururaja (1):
ASoC: davinci: machine: Add device tree binding
.../bindings/sound/davinci-evm-audio.txt | 53 ++++++
.../devicetree/bindings/sound/tlv320aic3x.txt | 6 +
include/sound/tlv320aic3x.h | 10 ++
sound/soc/codecs/tlv320aic3x.c | 83 ++++++++-
sound/soc/codecs/tlv320aic3x.h | 4 +
sound/soc/davinci/davinci-evm.c | 185 +++++++++++++++++---
sound/soc/omap/n810.c | 4 +-
sound/soc/omap/rx51.c | 8 +-
8 files changed, 318 insertions(+), 35 deletions(-)
create mode 100644 Documentation/devicetree/bindings/sound/davinci-evm-audio.txt
--
1.7.9.5
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