This patch serie is converting OMAP Audio IPs in order to use OMAP sDMA DT binding in case of DT boot on OMAP2+ platforms.
It is depending on the next patches:
[1] http://www.spinics.net/lists/arm-kernel/msg227836.html [2] http://www.mail-archive.com/linux-omap@vger.kernel.org/msg84668.html
It has been tested on: - OMAP5 (sEVM/panda)in DT boot (McPDM/DMIC). - OMAP4 (SDP4430/Panda) in both DT/non DT boot (McPDM/DMIC) - OMAP3 (Beagle XM) in both DT/non DT boot (McBSP)
Sebastien Guiriec (5): ASoC: omap-pcm: Move to generic DMA for DT binding ASoC: omap-dmic: Update driver for DMA DT binding. ASoC: omap-mcpdm: Update driver for DMA DT binding. ASoC: omap-mcbsp:Update driver for DMA DT binding. ARM: dts: OMAP2+: Add SDMA Audio IPs bindings
arch/arm/boot/dts/omap2420.dtsi | 6 ++++++ arch/arm/boot/dts/omap2430.dtsi | 15 +++++++++++++++ arch/arm/boot/dts/omap3.dtsi | 15 +++++++++++++++ arch/arm/boot/dts/omap4.dtsi | 17 +++++++++++++++++ arch/arm/boot/dts/omap5.dtsi | 14 ++++++++++++++ sound/soc/omap/mcbsp.c | 26 ++++++++++++++++---------- sound/soc/omap/omap-dmic.c | 15 +++++++++------ sound/soc/omap/omap-mcpdm.c | 22 ++++++++++++++-------- sound/soc/omap/omap-pcm.c | 12 ++++++++++-- sound/soc/omap/omap-pcm.h | 1 + 10 files changed, 117 insertions(+), 26 deletions(-)