Add AD1843 codec register defenitions, from OpenBSD.

sys/dev/ic/ad1843reg.h

@@ -0,0 +1,109 @@
+/* $NetBSD: ad1843reg.h,v 1.1 2007/04/13 03:35:38 jmcneill Exp $ */
+/* $OpenBSD: ad1843reg.h,v 1.1 2005/01/02 19:25:41 kettenis Exp $ */
+
+/*
+ * Copyright (c) 2005 Mark Kettenis
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * AD1843 Codec register defenitions.
+ */
+
+#define AD1843_CODEC_STATUS		0
+#define  AD1843_INIT			0x8000
+#define  AD1843_PDNO			0x4000
+#define  AD1843_REVISION_MASK		0x000f
+
+#define AD1843_ADC_SOURCE_GAIN		2
+#define  AD1843_LSS_MASK		0xe000
+#define  AD1843_LSS_SHIFT		13
+#define  AD1843_RSS_MASK		0x00e0
+#define  AD1843_RSS_SHIFT		5
+#define  AD1843_LMGE			0x1000
+#define  AD1843_RMGE			0x0010
+#define  AD1843_LIG_MASK		0x0f00
+#define  AD1843_LIG_SHIFT		8
+#define  AD1843_RIG_MASK		0x000f
+#define  AD1843_RIG_SHIFT		0
+
+#define AD1843_DAC2_TO_MIXER		3
+#define  AD1843_LD2MM			0x8000
+#define  AD1843_RD2MM			0x0080
+#define  AD1843_LD2M_MASK		0x1f00
+#define  AD1843_LD2M_SHIFT		8
+#define  AD1843_RD2M_MASK		0x001f
+#define  AD1843_RD2M_SHIFT		0
+
+#define AD1843_MISC_SETTINGS		8
+#define  AD1843_MNMM			0x8000
+#define  AD1843_MNM_MASK		0x1f00
+#define  AD1843_MNM_SHIFT		8
+#define  AD1843_ALLMM			0x0080
+#define  AD1843_MNOM			0x0040
+#define  AD1843_HPOM			0x0020
+#define  AD1843_HPOS			0x0010
+#define  AD1843_SUMM			0x0008
+#define  AD1843_DAC2T			0x0002
+#define  AD1843_DAC1T			0x0001
+
+#define AD1843_DAC1_ANALOG_GAIN		9
+#define  AD1843_LDA1GM			0x8000
+#define  AD1843_RDA1GM			0x0080
+#define  AD1843_LDA1G_MASK		0x3f00
+#define  AD1843_LDA1G_SHIFT		8
+#define  AD1843_RDA1G_MASK		0x003f
+#define  AD1843_RDA1G_SHIFT		0
+
+#define AD1843_DAC1_DIGITAL_GAIN	11
+#define  AD1843_LDA1AM			0x8000
+#define  AD1843_RDA1AM			0x0080
+
+#define AD1843_CHANNEL_SAMPLE_RATE	15
+#define  AD1843_DA1C_SHIFT		8
+
+#define AD1843_CLOCK1_SAMPLE_RATE	17
+#define AD1843_CLOCK2_SAMPLE_RATE	20
+#define AD1843_CLOCK3_SAMPLE_RATE	13
+
+#define AD1843_SERIAL_INTERFACE		26
+#define  AD1843_DA2F_MASK		0x0c00
+#define  AD1843_DA2F_SHIFT		10
+#define  AD1843_DA1F_MASK		0x0300
+#define  AD1843_DA1F_SHIFT		8
+#define  AD1843_PCM8			0
+#define  AD1843_PCM16			1
+#define  AD1843_ULAW			2
+#define  AD1843_ALAW			3
+#define  AD1843_SCF			0x0080
+
+#define AD1843_CHANNEL_POWER_DOWN	27
+#define  AD1843_DFREE			0x8000
+#define  AD1843_DDMEN			0x1000
+#define  AD1843_DA2EN			0x0200
+#define  AD1843_DA1EN			0x0100
+#define  AD1843_ANAEN			0x0080
+#define  AD1843_HPEN			0x0040
+#define  AD1843_AAMEN			0x0010
+#define  AD1843_ADREN			0x0002
+#define  AD1843_ADLEN			0x0001
+
+#define AD1843_FUNDAMENTAL_SETTINGS	28
+#define  AD1843_PDNI			0x8000
+#define  AD1843_ACEN			0x4000
+#define  AD1843_C3EN			0x2000
+#define  AD1843_C2EN			0x1000
+#define  AD1843_C1EN			0x0800
+
+#define AD1843_NREGS			32