Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / sound / soc / codecs / tlv320aic26.h

diff --git a/kernel/sound/soc/codecs/tlv320aic26.h b/kernel/sound/soc/codecs/tlv320aic26.h
new file mode 100644 (file)
index 0000000..629b85e
--- /dev/null
+++ b/kernel/sound/soc/codecs/tlv320aic26.h
@@ -0,0 +1,90 @@
+/*
+ * Texas Instruments TLV320AIC26 low power audio CODEC
+ * register definitions
+ *
+ * Copyright (C) 2008 Secret Lab Technologies Ltd.
+ */
+
+#ifndef _TLV320AIC16_H_
+#define _TLV320AIC16_H_
+
+/* AIC26 Registers */
+#define AIC26_PAGE_ADDR(page, offset)  ((page << 11) | offset << 5)
+
+/* Page 0: Auxiliary data registers */
+#define AIC26_REG_BAT1                 AIC26_PAGE_ADDR(0, 0x05)
+#define AIC26_REG_BAT2                 AIC26_PAGE_ADDR(0, 0x06)
+#define AIC26_REG_AUX                  AIC26_PAGE_ADDR(0, 0x07)
+#define AIC26_REG_TEMP1                        AIC26_PAGE_ADDR(0, 0x09)
+#define AIC26_REG_TEMP2                        AIC26_PAGE_ADDR(0, 0x0A)
+
+/* Page 1: Auxiliary control registers */
+#define AIC26_REG_AUX_ADC              AIC26_PAGE_ADDR(1, 0x00)
+#define AIC26_REG_STATUS               AIC26_PAGE_ADDR(1, 0x01)
+#define AIC26_REG_REFERENCE            AIC26_PAGE_ADDR(1, 0x03)
+#define AIC26_REG_RESET                        AIC26_PAGE_ADDR(1, 0x04)
+
+/* Page 2: Audio control registers */
+#define AIC26_REG_AUDIO_CTRL1          AIC26_PAGE_ADDR(2, 0x00)
+#define AIC26_REG_ADC_GAIN             AIC26_PAGE_ADDR(2, 0x01)
+#define AIC26_REG_DAC_GAIN             AIC26_PAGE_ADDR(2, 0x02)
+#define AIC26_REG_SIDETONE             AIC26_PAGE_ADDR(2, 0x03)
+#define AIC26_REG_AUDIO_CTRL2          AIC26_PAGE_ADDR(2, 0x04)
+#define AIC26_REG_POWER_CTRL           AIC26_PAGE_ADDR(2, 0x05)
+#define AIC26_REG_AUDIO_CTRL3          AIC26_PAGE_ADDR(2, 0x06)
+
+#define AIC26_REG_FILTER_COEFF_L_N0    AIC26_PAGE_ADDR(2, 0x07)
+#define AIC26_REG_FILTER_COEFF_L_N1    AIC26_PAGE_ADDR(2, 0x08)
+#define AIC26_REG_FILTER_COEFF_L_N2    AIC26_PAGE_ADDR(2, 0x09)
+#define AIC26_REG_FILTER_COEFF_L_N3    AIC26_PAGE_ADDR(2, 0x0A)
+#define AIC26_REG_FILTER_COEFF_L_N4    AIC26_PAGE_ADDR(2, 0x0B)
+#define AIC26_REG_FILTER_COEFF_L_N5    AIC26_PAGE_ADDR(2, 0x0C)
+#define AIC26_REG_FILTER_COEFF_L_D1    AIC26_PAGE_ADDR(2, 0x0D)
+#define AIC26_REG_FILTER_COEFF_L_D2    AIC26_PAGE_ADDR(2, 0x0E)
+#define AIC26_REG_FILTER_COEFF_L_D4    AIC26_PAGE_ADDR(2, 0x0F)
+#define AIC26_REG_FILTER_COEFF_L_D5    AIC26_PAGE_ADDR(2, 0x10)
+#define AIC26_REG_FILTER_COEFF_R_N0    AIC26_PAGE_ADDR(2, 0x11)
+#define AIC26_REG_FILTER_COEFF_R_N1    AIC26_PAGE_ADDR(2, 0x12)
+#define AIC26_REG_FILTER_COEFF_R_N2    AIC26_PAGE_ADDR(2, 0x13)
+#define AIC26_REG_FILTER_COEFF_R_N3    AIC26_PAGE_ADDR(2, 0x14)
+#define AIC26_REG_FILTER_COEFF_R_N4    AIC26_PAGE_ADDR(2, 0x15)
+#define AIC26_REG_FILTER_COEFF_R_N5    AIC26_PAGE_ADDR(2, 0x16)
+#define AIC26_REG_FILTER_COEFF_R_D1    AIC26_PAGE_ADDR(2, 0x17)
+#define AIC26_REG_FILTER_COEFF_R_D2    AIC26_PAGE_ADDR(2, 0x18)
+#define AIC26_REG_FILTER_COEFF_R_D4    AIC26_PAGE_ADDR(2, 0x19)
+#define AIC26_REG_FILTER_COEFF_R_D5    AIC26_PAGE_ADDR(2, 0x1A)
+
+#define AIC26_REG_PLL_PROG1            AIC26_PAGE_ADDR(2, 0x1B)
+#define AIC26_REG_PLL_PROG2            AIC26_PAGE_ADDR(2, 0x1C)
+#define AIC26_REG_AUDIO_CTRL4          AIC26_PAGE_ADDR(2, 0x1D)
+#define AIC26_REG_AUDIO_CTRL5          AIC26_PAGE_ADDR(2, 0x1E)
+
+/* fsref dividers; used in register 'Audio Control 1' */
+enum aic26_divisors {
+       AIC26_DIV_1     = 0,
+       AIC26_DIV_1_5   = 1,
+       AIC26_DIV_2     = 2,
+       AIC26_DIV_3     = 3,
+       AIC26_DIV_4     = 4,
+       AIC26_DIV_5     = 5,
+       AIC26_DIV_5_5   = 6,
+       AIC26_DIV_6     = 7,
+};
+
+/* Digital data format */
+enum aic26_datfm {
+       AIC26_DATFM_I2S         = 0 << 8,
+       AIC26_DATFM_DSP         = 1 << 8,
+       AIC26_DATFM_RIGHTJ      = 2 << 8, /* right justified */
+       AIC26_DATFM_LEFTJ       = 3 << 8, /* left justified */
+};
+
+/* Sample word length in bits; used in register 'Audio Control 1' */
+enum aic26_wlen {
+       AIC26_WLEN_16   = 0 << 10,
+       AIC26_WLEN_20   = 1 << 10,
+       AIC26_WLEN_24   = 2 << 10,
+       AIC26_WLEN_32   = 3 << 10,
+};
+
+#endif /* _TLV320AIC16_H_ */