Following patch series adds initial support for TWL6030 codec
driver.
Changes from v2:
- CODEC now handles scenarios where no platform data is passed
- Removed GPIOLIB dependency of codec driver
- Removed magic values, register reads instead
- Added runtime constraints depending on sysclk
- Added more constraints for switching to low-power mode
- Use request_threaded_irq instead (oneshot support required)
- wait_for_completion with timeout
- Changelog now gives a better explanation of features and
corresponding changes
Thanks,
-Misa
---
Misael Lopez Cruz (7):
OMAP4: PMIC: Add support for twl6030 codec
ASoC: TWL6030: Add twl6030 codec driver
ASoC: TWL6030: Manual power-up/down sequences
ASoC: TWL6030: Add support for low-power PLL
ASoC: TWL6030: Add restrictions for low-power playback mode
ASoC: TWL6030: Enable audio interrupt
ASoC: TWL6030: Detect power-up sequence completion
drivers/mfd/twl-core.c | 15 +
include/linux/i2c/twl.h | 7 +
sound/soc/codecs/Kconfig | 4 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/twl6030.c | 1242 ++++++++++++++++++++++++++++++++++++++++++++
sound/soc/codecs/twl6030.h | 141 +++++
6 files changed, 1411 insertions(+), 0 deletions(-)
create mode 100644 sound/soc/codecs/twl6030.c
create mode 100644 sound/soc/codecs/twl6030.h
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