summaryrefslogtreecommitdiff
path: root/sound/soc/codecs/wm2000.h
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/codecs/wm2000.h')
-rw-r--r--sound/soc/codecs/wm2000.h74
1 files changed, 74 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm2000.h b/sound/soc/codecs/wm2000.h
new file mode 100644
index 000000000..3870c0e1d
--- /dev/null
+++ b/sound/soc/codecs/wm2000.h
@@ -0,0 +1,74 @@
+/*
+ * wm2000.h -- WM2000 Soc Audio driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _WM2000_H
+#define _WM2000_H
+
+#define WM2000_REG_SYS_START 0x8000
+#define WM2000_REG_ANC_GAIN_CTRL 0x8fa2
+#define WM2000_REG_MSE_TH2 0x8fdf
+#define WM2000_REG_MSE_TH1 0x8fe0
+#define WM2000_REG_SPEECH_CLARITY 0x8fef
+#define WM2000_REG_SYS_WATCHDOG 0x8ff6
+#define WM2000_REG_ANA_VMID_PD_TIME 0x8ff7
+#define WM2000_REG_ANA_VMID_PU_TIME 0x8ff8
+#define WM2000_REG_CAT_FLTR_INDX 0x8ff9
+#define WM2000_REG_CAT_GAIN_0 0x8ffa
+#define WM2000_REG_SYS_STATUS 0x8ffc
+#define WM2000_REG_SYS_MODE_CNTRL 0x8ffd
+#define WM2000_REG_SYS_START0 0x8ffe
+#define WM2000_REG_SYS_START1 0x8fff
+#define WM2000_REG_ID1 0xf000
+#define WM2000_REG_ID2 0xf001
+#define WM2000_REG_REVISON 0xf002
+#define WM2000_REG_SYS_CTL1 0xf003
+#define WM2000_REG_SYS_CTL2 0xf004
+#define WM2000_REG_ANC_STAT 0xf005
+#define WM2000_REG_IF_CTL 0xf006
+#define WM2000_REG_ANA_MIC_CTL 0xf028
+#define WM2000_REG_SPK_CTL 0xf034
+
+/* SPEECH_CLARITY */
+#define WM2000_SPEECH_CLARITY 0x01
+
+/* SYS_STATUS */
+#define WM2000_STATUS_MOUSE_ACTIVE 0x40
+#define WM2000_STATUS_CAT_FREQ_COMPLETE 0x20
+#define WM2000_STATUS_CAT_GAIN_COMPLETE 0x10
+#define WM2000_STATUS_THERMAL_SHUTDOWN_COMPLETE 0x08
+#define WM2000_STATUS_ANC_DISABLED 0x04
+#define WM2000_STATUS_POWER_DOWN_COMPLETE 0x02
+#define WM2000_STATUS_BOOT_COMPLETE 0x01
+
+/* SYS_MODE_CNTRL */
+#define WM2000_MODE_ANA_SEQ_INCLUDE 0x80
+#define WM2000_MODE_MOUSE_ENABLE 0x40
+#define WM2000_MODE_CAT_FREQ_ENABLE 0x20
+#define WM2000_MODE_CAT_GAIN_ENABLE 0x10
+#define WM2000_MODE_BYPASS_ENTRY 0x08
+#define WM2000_MODE_STANDBY_ENTRY 0x04
+#define WM2000_MODE_THERMAL_ENABLE 0x02
+#define WM2000_MODE_POWER_DOWN 0x01
+
+/* SYS_CTL1 */
+#define WM2000_SYS_STBY 0x01
+
+/* SYS_CTL2 */
+#define WM2000_MCLK_DIV2_ENA_CLR 0x80
+#define WM2000_MCLK_DIV2_ENA_SET 0x40
+#define WM2000_ANC_ENG_CLR 0x20
+#define WM2000_ANC_ENG_SET 0x10
+#define WM2000_ANC_INT_N_CLR 0x08
+#define WM2000_ANC_INT_N_SET 0x04
+#define WM2000_RAM_CLR 0x02
+#define WM2000_RAM_SET 0x01
+
+/* ANC_STAT */
+#define WM2000_ANC_ENG_IDLE 0x01
+
+#endif