Hello,
The following series will add support for OMAP4 DMIC interface, and enable them on sdp4430/Blaze boards.
Mark: The Panda support will be based on this series with the conversion of the sdp4430 ASoC machine driver to platform device/driver to prepare it for DT. The DT bindings for the dmic driver will be sent shortly as well.
Regards, Peter --- Peter Ujfalusi (5): OMAP4: hwmod: Add names for DMIC memory address space ASoC: OMAP4: omap-dmic: Initial support for OMAP DMIC OMAP4: devices: Register OMAP4 DMIC platform device OMAP4: board-4430sdp: Register platform device for digimic codec ASoC: sdp4430: Add support for digital microphones
arch/arm/mach-omap2/board-4430sdp.c | 6 + arch/arm/mach-omap2/devices.c | 22 ++ arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 2 + sound/soc/omap/Kconfig | 5 + sound/soc/omap/Makefile | 2 + sound/soc/omap/omap-dmic.c | 494 ++++++++++++++++++++++++++++ sound/soc/omap/omap-dmic.h | 73 ++++ sound/soc/omap/sdp4430.c | 84 ++++- 8 files changed, 677 insertions(+), 11 deletions(-) create mode 100644 sound/soc/omap/omap-dmic.c create mode 100644 sound/soc/omap/omap-dmic.h