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, 195 insertions, 0 deletions

diff --git a/kernel/drivers/media/pci/tw68/tw68-reg.h b/kernel/drivers/media/pci/tw68/tw68-reg.h
new file mode 100644
index 000000000..f60b3a896
--- /dev/null
+++ b/kernel/drivers/media/pci/tw68/tw68-reg.h
@@ -0,0 +1,195 @@
+/*
+ *  tw68-reg.h - TW68xx register offsets
+ *
+ *  Much of this code is derived from the cx88 and sa7134 drivers, which
+ *  were in turn derived from the bt87x driver.  The original work was by
+ *  Gerd Knorr; more recently the code was enhanced by Mauro Carvalho Chehab,
+ *  Hans Verkuil, Andy Walls and many others.  Their work is gratefully
+ *  acknowledged.  Full credit goes to them - any problems within this code
+ *  are mine.
+ *
+ *  Copyright (C) William M. Brack
+ *
+ *  Refactored and updated to the latest v4l core frameworks:
+ *
+ *  Copyright (C) 2014 Hans Verkuil <hverkuil@xs4all.nl>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+*/
+
+#ifndef _TW68_REG_H_
+#define _TW68_REG_H_
+
+/* ---------------------------------------------------------------------- */
+#define	TW68_DMAC		0x000
+#define	TW68_DMAP_SA		0x004
+#define	TW68_DMAP_EXE		0x008
+#define	TW68_DMAP_PP		0x00c
+#define	TW68_VBIC		0x010
+#define	TW68_SBUSC		0x014
+#define	TW68_SBUSSD		0x018
+#define	TW68_INTSTAT		0x01C
+#define	TW68_INTMASK		0x020
+#define	TW68_GPIOC		0x024
+#define	TW68_GPOE		0x028
+#define	TW68_TESTREG		0x02C
+#define	TW68_SBUSRD		0x030
+#define	TW68_SBUS_TRIG		0x034
+#define	TW68_CAP_CTL		0x040
+#define	TW68_SUBSYS		0x054
+#define	TW68_I2C_RST		0x064
+#define	TW68_VBIINST		0x06C
+/* define bits in FIFO and DMAP Control reg */
+#define	TW68_DMAP_EN		(1 << 0)
+#define	TW68_FIFO_EN		(1 << 1)
+/* define the Interrupt Status Register bits */
+#define	TW68_SBDONE		(1 << 0)
+#define	TW68_DMAPI		(1 << 1)
+#define	TW68_GPINT		(1 << 2)
+#define	TW68_FFOF		(1 << 3)
+#define	TW68_FDMIS		(1 << 4)
+#define	TW68_DMAPERR		(1 << 5)
+#define	TW68_PABORT		(1 << 6)
+#define	TW68_SBDONE2		(1 << 12)
+#define	TW68_SBERR2		(1 << 13)
+#define	TW68_PPERR		(1 << 14)
+#define	TW68_FFERR		(1 << 15)
+#define	TW68_DET50		(1 << 16)
+#define	TW68_FLOCK		(1 << 17)
+#define	TW68_CCVALID		(1 << 18)
+#define	TW68_VLOCK		(1 << 19)
+#define	TW68_FIELD		(1 << 20)
+#define	TW68_SLOCK		(1 << 21)
+#define	TW68_HLOCK		(1 << 22)
+#define	TW68_VDLOSS		(1 << 23)
+#define	TW68_SBERR		(1 << 24)
+/* define the i2c control register bits */
+#define	TW68_SBMODE		(0)
+#define	TW68_WREN		(1)
+#define	TW68_SSCLK		(6)
+#define	TW68_SSDAT		(7)
+#define	TW68_SBCLK		(8)
+#define	TW68_WDLEN		(16)
+#define	TW68_RDLEN		(20)
+#define	TW68_SBRW		(24)
+#define	TW68_SBDEV		(25)
+
+#define	TW68_SBMODE_B		(1 << TW68_SBMODE)
+#define	TW68_WREN_B		(1 << TW68_WREN)
+#define	TW68_SSCLK_B		(1 << TW68_SSCLK)
+#define	TW68_SSDAT_B		(1 << TW68_SSDAT)
+#define	TW68_SBRW_B		(1 << TW68_SBRW)
+
+#define	TW68_GPDATA		0x100
+#define	TW68_STATUS1		0x204
+#define	TW68_INFORM		0x208
+#define	TW68_OPFORM		0x20C
+#define	TW68_HSYNC		0x210
+#define	TW68_ACNTL		0x218
+#define	TW68_CROP_HI		0x21C
+#define	TW68_VDELAY_LO		0x220
+#define	TW68_VACTIVE_LO		0x224
+#define	TW68_HDELAY_LO		0x228
+#define	TW68_HACTIVE_LO		0x22C
+#define	TW68_CNTRL1		0x230
+#define	TW68_VSCALE_LO		0x234
+#define	TW68_SCALE_HI		0x238
+#define	TW68_HSCALE_LO		0x23C
+#define	TW68_BRIGHT		0x240
+#define	TW68_CONTRAST		0x244
+#define	TW68_SHARPNESS		0x248
+#define	TW68_SAT_U		0x24C
+#define	TW68_SAT_V		0x250
+#define	TW68_HUE		0x254
+#define	TW68_SHARP2		0x258
+#define	TW68_VSHARP		0x25C
+#define	TW68_CORING		0x260
+#define	TW68_VBICNTL		0x264
+#define	TW68_CNTRL2		0x268
+#define	TW68_CC_DATA		0x26C
+#define	TW68_SDT		0x270
+#define	TW68_SDTR		0x274
+#define	TW68_RESERV2		0x278
+#define	TW68_RESERV3		0x27C
+#define	TW68_CLMPG		0x280
+#define	TW68_IAGC		0x284
+#define	TW68_AGCGAIN		0x288
+#define	TW68_PEAKWT		0x28C
+#define	TW68_CLMPL		0x290
+#define	TW68_SYNCT		0x294
+#define	TW68_MISSCNT		0x298
+#define	TW68_PCLAMP		0x29C
+#define	TW68_VCNTL1		0x2A0
+#define	TW68_VCNTL2		0x2A4
+#define	TW68_CKILL		0x2A8
+#define	TW68_COMB		0x2AC
+#define	TW68_LDLY		0x2B0
+#define	TW68_MISC1		0x2B4
+#define	TW68_LOOP		0x2B8
+#define	TW68_MISC2		0x2BC
+#define	TW68_MVSN		0x2C0
+#define	TW68_STATUS2		0x2C4
+#define	TW68_HFREF		0x2C8
+#define	TW68_CLMD		0x2CC
+#define	TW68_IDCNTL		0x2D0
+#define	TW68_CLCNTL1		0x2D4
+
+/* Audio */
+#define	TW68_ACKI1		0x300
+#define	TW68_ACKI2		0x304
+#define	TW68_ACKI3		0x308
+#define	TW68_ACKN1		0x30C
+#define	TW68_ACKN2		0x310
+#define	TW68_ACKN3		0x314
+#define	TW68_SDIV		0x318
+#define	TW68_LRDIV		0x31C
+#define	TW68_ACCNTL		0x320
+
+#define	TW68_VSCTL		0x3B8
+#define	TW68_CHROMAGVAL		0x3BC
+
+#define	TW68_F2CROP_HI		0x3DC
+#define	TW68_F2VDELAY_LO	0x3E0
+#define	TW68_F2VACTIVE_LO	0x3E4
+#define	TW68_F2HDELAY_LO	0x3E8
+#define	TW68_F2HACTIVE_LO	0x3EC
+#define	TW68_F2CNT		0x3F0
+#define	TW68_F2VSCALE_LO	0x3F4
+#define	TW68_F2SCALE_HI		0x3F8
+#define	TW68_F2HSCALE_LO	0x3FC
+
+#define	RISC_INT_BIT		0x08000000
+#define	RISC_SYNCO		0xC0000000
+#define	RISC_SYNCE		0xD0000000
+#define	RISC_JUMP		0xB0000000
+#define	RISC_LINESTART		0x90000000
+#define	RISC_INLINE		0xA0000000
+
+#define VideoFormatNTSC		 0
+#define VideoFormatNTSCJapan	 0
+#define VideoFormatPALBDGHI	 1
+#define VideoFormatSECAM	 2
+#define VideoFormatNTSC443	 3
+#define VideoFormatPALM		 4
+#define VideoFormatPALN		 5
+#define VideoFormatPALNC	 5
+#define VideoFormatPAL60	 6
+#define VideoFormatAuto		 7
+
+#define ColorFormatRGB32	 0x00
+#define ColorFormatRGB24	 0x10
+#define ColorFormatRGB16	 0x20
+#define ColorFormatRGB15	 0x30
+#define ColorFormatYUY2		 0x40
+#define ColorFormatBSWAP         0x04
+#define ColorFormatWSWAP         0x08
+#define ColorFormatGamma         0x80
+#endif