-----Original Message----- From: Liam Girdwood [mailto:lrg@slimlogic.co.uk] Sent: Friday, February 19, 2010 4:55 AM To: Candelaria Villareal, Jorge Cc: alsa-devel@alsa-project.org; broonie@opensource.wolfsonmicro.com Subject: Re: [PATCH v3 2/3] ASoC: OMAP4: Add support for McPDM
On Thu, 2010-02-18 at 18:32 -0600, Candelaria Villareal, Jorge wrote:
McPDM is the interface between Phoenix audio codec and the OMAP4430 processor. It enables data to be transfered to/from Phoenix at sample rates of 88.4 or 96 KHz.
Signed-off-by: Jorge Eduardo Candelaria jorge.candelaria@ti.com Signed-off-by: Margarita Olaya x0080101@ti.com
sound/soc/omap/Kconfig | 3 + sound/soc/omap/Makefile | 2 + sound/soc/omap/mcpdm.c | 490
+++++++++++++++++++++++++++++++++++++++++++++++
sound/soc/omap/mcpdm.h | 151 +++++++++++++++ 4 files changed, 646 insertions(+), 0 deletions(-) create mode 100644 sound/soc/omap/mcpdm.c create mode 100644 sound/soc/omap/mcpdm.h
diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig index 61952aa..b96e9d8 100644 --- a/sound/soc/omap/Kconfig +++ b/sound/soc/omap/Kconfig @@ -6,6 +6,9 @@ config SND_OMAP_SOC_MCBSP tristate select OMAP_MCBSP
+config SND_OMAP_SOC_MCPDM
tristateconfig SND_OMAP_SOC_N810 tristate "SoC Audio support for Nokia N810" depends on SND_OMAP_SOC && MACH_NOKIA_N810 && I2C diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile index 3db8a6c..bf8b388 100644 --- a/sound/soc/omap/Makefile +++ b/sound/soc/omap/Makefile @@ -1,9 +1,11 @@ # OMAP Platform Support snd-soc-omap-objs := omap-pcm.o snd-soc-omap-mcbsp-objs := omap-mcbsp.o +snd-soc-omap-mcpdm-objs := mcpdm.o
Probably best to follow convention here and have
snd-soc-omap-mcpdm-objs := omap-mcpdm.o
Actually, both mcpdm.o and omap-mcpdm.o have to be compiled. If you check patch 3/3 (which adds omap-mcpdm.c) you'll see that it adds the following:
-snd-soc-omap-mcpdm-objs := mcpdm.o +snd-soc-omap-mcpdm-objs := mcpdm.o omap-mcpdm.o