Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 101 insertions, 0 deletions

diff --git a/kernel/sound/soc/davinci/Kconfig b/kernel/sound/soc/davinci/Kconfig
new file mode 100644
index 000000000..3736d9aab
--- /dev/null
+++ b/kernel/sound/soc/davinci/Kconfig
@@ -0,0 +1,101 @@
+config SND_DAVINCI_SOC
+	tristate
+	depends on ARCH_DAVINCI
+	select SND_EDMA_SOC
+
+config SND_EDMA_SOC
+	tristate "SoC Audio for Texas Instruments chips using eDMA"
+	depends on SOC_AM33XX || SOC_AM43XX || ARCH_DAVINCI
+	select SND_SOC_GENERIC_DMAENGINE_PCM
+	help
+	  Say Y or M here if you want audio support for TI SoC which uses eDMA.
+	  The following line of SoCs are supported by this platform driver:
+	  - daVinci devices
+	  - AM335x
+	  - AM437x/AM438x
+
+config SND_DAVINCI_SOC_I2S
+	tristate
+
+config SND_DAVINCI_SOC_MCASP
+	tristate "Multichannel Audio Serial Port (McASP) support"
+	depends on SND_OMAP_SOC || SND_EDMA_SOC
+	help
+	  Say Y or M here if you want to have support for McASP IP found in
+	  various Texas Instruments SoCs like:
+	  - daVinci devices
+	  - Sitara line of SoCs (AM335x, AM438x, etc)
+	  - DRA7x devices
+
+config SND_DAVINCI_SOC_VCIF
+	tristate
+
+config SND_DAVINCI_SOC_GENERIC_EVM
+	tristate
+	select SND_SOC_TLV320AIC3X
+	select SND_DAVINCI_SOC_MCASP
+
+config SND_AM33XX_SOC_EVM
+	tristate "SoC Audio for the AM33XX chip based boards"
+	depends on SND_EDMA_SOC && SOC_AM33XX && I2C
+	select SND_DAVINCI_SOC_GENERIC_EVM
+	help
+	  Say Y or M if you want to add support for SoC audio on AM33XX
+	  boards using McASP and TLV320AIC3X codec. For example AM335X-EVM,
+	  AM335X-EVMSK, and BeagelBone with AudioCape boards have this
+	  setup.
+
+config SND_DAVINCI_SOC_EVM
+	tristate "SoC Audio support for DaVinci DM6446, DM355 or DM365 EVM"
+	depends on SND_EDMA_SOC && I2C
+	depends on MACH_DAVINCI_EVM || MACH_DAVINCI_DM355_EVM || MACH_DAVINCI_DM365_EVM
+	select SND_DAVINCI_SOC_GENERIC_EVM
+	help
+	  Say Y if you want to add support for SoC audio on TI
+	  DaVinci DM6446, DM355 or DM365 EVM platforms.
+
+choice
+	prompt "DM365 codec select"
+	depends on SND_DAVINCI_SOC_EVM
+	depends on MACH_DAVINCI_DM365_EVM
+
+config SND_DM365_AIC3X_CODEC
+	tristate "Audio Codec - AIC3101"
+	help
+	  Say Y if you want to add support for AIC3101 audio codec
+
+config SND_DM365_VOICE_CODEC
+	tristate "Voice Codec - CQ93VC"
+	select MFD_DAVINCI_VOICECODEC
+	select SND_DAVINCI_SOC_VCIF
+	select SND_SOC_CQ0093VC
+	help
+	  Say Y if you want to add support for SoC On-chip voice codec
+endchoice
+
+config  SND_DM6467_SOC_EVM
+	tristate "SoC Audio support for DaVinci DM6467 EVM"
+	depends on SND_EDMA_SOC && MACH_DAVINCI_DM6467_EVM && I2C
+	select SND_DAVINCI_SOC_GENERIC_EVM
+	select SND_SOC_SPDIF
+
+	help
+	  Say Y if you want to add support for SoC audio on TI
+
+config  SND_DA830_SOC_EVM
+	tristate "SoC Audio support for DA830/OMAP-L137 EVM"
+	depends on SND_EDMA_SOC && MACH_DAVINCI_DA830_EVM && I2C
+	select SND_DAVINCI_SOC_GENERIC_EVM
+
+	help
+	  Say Y if you want to add support for SoC audio on TI
+	  DA830/OMAP-L137 EVM
+
+config  SND_DA850_SOC_EVM
+	tristate "SoC Audio support for DA850/OMAP-L138 EVM"
+	depends on SND_EDMA_SOC && MACH_DAVINCI_DA850_EVM && I2C
+	select SND_DAVINCI_SOC_GENERIC_EVM
+	help
+	  Say Y if you want to add support for SoC audio on TI
+	  DA850/OMAP-L138 EVM
+