[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/sound/oss/waveartist.h b/src/kernel/linux/v4.14/sound/oss/waveartist.h
new file mode 100644
index 0000000..f18d74b
--- /dev/null
+++ b/src/kernel/linux/v4.14/sound/oss/waveartist.h
@@ -0,0 +1,93 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * linux/sound/oss/waveartist.h
+ *
+ * def file for Rockwell RWA010 chip set, as installed in Rebel.com NetWinder
+ */
+
+//registers
+#define CMDR 0
+#define DATR 2
+#define CTLR 4
+#define STATR 5
+#define IRQSTAT 12
+
+//bit defs
+//reg STATR
+#define CMD_WE 0x80
+#define CMD_RF 0x40
+#define DAT_WE 0x20
+#define DAT_RF 0x10
+
+#define IRQ_REQ 0x08
+#define DMA1 0x04
+#define DMA0 0x02
+
+//bit defs
+//reg CTLR
+#define CMD_WEIE 0x80
+#define CMD_RFIE 0x40
+#define DAT_WEIE 0x20
+#define DAT_RFIE 0x10
+
+#define RESET 0x08
+#define DMA1_IE 0x04
+#define DMA0_IE 0x02
+#define IRQ_ACK 0x01
+
+//commands
+
+#define WACMD_SYSTEMID 0x00
+#define WACMD_GETREV 0x00
+#define WACMD_INPUTFORMAT 0x10 //0-8S, 1-16S, 2-8U
+#define WACMD_INPUTCHANNELS 0x11 //1-Mono, 2-Stereo
+#define WACMD_INPUTSPEED 0x12 //sampling rate
+#define WACMD_INPUTDMA 0x13 //0-8bit, 1-16bit, 2-PIO
+#define WACMD_INPUTSIZE 0x14 //samples to interrupt
+#define WACMD_INPUTSTART 0x15 //start ADC
+#define WACMD_INPUTPAUSE 0x16 //pause ADC
+#define WACMD_INPUTSTOP 0x17 //stop ADC
+#define WACMD_INPUTRESUME 0x18 //resume ADC
+#define WACMD_INPUTPIO 0x19 //PIO ADC
+
+#define WACMD_OUTPUTFORMAT 0x20 //0-8S, 1-16S, 2-8U
+#define WACMD_OUTPUTCHANNELS 0x21 //1-Mono, 2-Stereo
+#define WACMD_OUTPUTSPEED 0x22 //sampling rate
+#define WACMD_OUTPUTDMA 0x23 //0-8bit, 1-16bit, 2-PIO
+#define WACMD_OUTPUTSIZE 0x24 //samples to interrupt
+#define WACMD_OUTPUTSTART 0x25 //start ADC
+#define WACMD_OUTPUTPAUSE 0x26 //pause ADC
+#define WACMD_OUTPUTSTOP 0x27 //stop ADC
+#define WACMD_OUTPUTRESUME 0x28 //resume ADC
+#define WACMD_OUTPUTPIO 0x29 //PIO ADC
+
+#define WACMD_GET_LEVEL 0x30
+#define WACMD_SET_LEVEL 0x31
+#define WACMD_SET_MIXER 0x32
+#define WACMD_RST_MIXER 0x33
+#define WACMD_SET_MONO 0x34
+
+/*
+ * Definitions for left/right recording input mux
+ */
+#define ADC_MUX_NONE 0
+#define ADC_MUX_MIXER 1
+#define ADC_MUX_LINE 2
+#define ADC_MUX_AUX2 3
+#define ADC_MUX_AUX1 4
+#define ADC_MUX_MIC 5
+
+/*
+ * Definitions for mixer gain settings
+ */
+#define MIX_GAIN_LINE 0 /* line in */
+#define MIX_GAIN_AUX1 1 /* aux1 */
+#define MIX_GAIN_AUX2 2 /* aux2 */
+#define MIX_GAIN_XMIC 3 /* crossover mic */
+#define MIX_GAIN_MIC 4 /* normal mic */
+#define MIX_GAIN_PREMIC 5 /* preamp mic */
+#define MIX_GAIN_OUT 6 /* output */
+#define MIX_GAIN_MONO 7 /* mono in */
+
+int wa_sendcmd(unsigned int cmd);
+int wa_writecmd(unsigned int cmd, unsigned int arg);