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, 90 insertions, 0 deletions

diff --git a/kernel/include/sound/aci.h b/kernel/include/sound/aci.h
new file mode 100644
index 000000000..ee639d355
--- /dev/null
+++ b/kernel/include/sound/aci.h
@@ -0,0 +1,90 @@
+#ifndef _ACI_H_
+#define _ACI_H_
+
+#define ACI_REG_COMMAND		0	/* write register offset */
+#define ACI_REG_STATUS		1	/* read register offset */
+#define ACI_REG_BUSY		2	/* busy register offset */
+#define ACI_REG_RDS		2	/* PCM20: RDS register offset */
+#define ACI_MINTIME		500	/* ACI time out limit */
+
+#define ACI_SET_MUTE		0x0d
+#define ACI_SET_POWERAMP	0x0f
+#define ACI_SET_TUNERMUTE	0xa3
+#define ACI_SET_TUNERMONO	0xa4
+#define ACI_SET_IDE		0xd0
+#define ACI_SET_WSS		0xd1
+#define ACI_SET_SOLOMODE	0xd2
+#define ACI_SET_PREAMP		0x03
+#define ACI_GET_PREAMP		0x21
+#define ACI_WRITE_TUNE		0xa7
+#define ACI_READ_TUNERSTEREO	0xa8
+#define ACI_READ_TUNERSTATION	0xa9
+#define ACI_READ_VERSION	0xf1
+#define ACI_READ_IDCODE		0xf2
+#define ACI_INIT		0xff
+#define ACI_STATUS		0xf0
+#define ACI_S_GENERAL		0x00
+#define ACI_ERROR_OP		0xdf
+
+/* ACI Mixer */
+
+/* These are the values for the right channel GET registers.
+   Add an offset of 0x01 for the left channel register.
+   (left=right+0x01) */
+
+#define ACI_GET_MASTER		0x03
+#define ACI_GET_MIC		0x05
+#define ACI_GET_LINE		0x07
+#define ACI_GET_CD		0x09
+#define ACI_GET_SYNTH		0x0b
+#define ACI_GET_PCM		0x0d
+#define ACI_GET_LINE1		0x10	/* Radio on PCM20 */
+#define ACI_GET_LINE2		0x12
+
+#define ACI_GET_EQ1		0x22	/* from Bass ... */
+#define ACI_GET_EQ2		0x24
+#define ACI_GET_EQ3		0x26
+#define ACI_GET_EQ4		0x28
+#define ACI_GET_EQ5		0x2a
+#define ACI_GET_EQ6		0x2c
+#define ACI_GET_EQ7		0x2e	/* ... to Treble */
+
+/* And these are the values for the right channel SET registers.
+   For left channel access you have to add an offset of 0x08.
+   MASTER is an exception, which needs an offset of 0x01 */
+
+#define ACI_SET_MASTER		0x00
+#define ACI_SET_MIC		0x30
+#define ACI_SET_LINE		0x31
+#define ACI_SET_CD		0x34
+#define ACI_SET_SYNTH		0x33
+#define ACI_SET_PCM		0x32
+#define ACI_SET_LINE1		0x35	/* Radio on PCM20 */
+#define ACI_SET_LINE2		0x36
+
+#define ACI_SET_EQ1		0x40	/* from Bass ... */
+#define ACI_SET_EQ2		0x41
+#define ACI_SET_EQ3		0x42
+#define ACI_SET_EQ4		0x43
+#define ACI_SET_EQ5		0x44
+#define ACI_SET_EQ6		0x45
+#define ACI_SET_EQ7		0x46	/* ... to Treble */
+
+struct snd_miro_aci {
+	unsigned long aci_port;
+	int aci_vendor;
+	int aci_product;
+	int aci_version;
+	int aci_amp;
+	int aci_preamp;
+	int aci_solomode;
+
+	struct mutex aci_mutex;
+};
+
+int snd_aci_cmd(struct snd_miro_aci *aci, int write1, int write2, int write3);
+
+struct snd_miro_aci *snd_aci_get_aci(void);
+
+#endif  /* _ACI_H_ */
+