Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / sound / soc / codecs / adau17x1.h

diff --git a/kernel/sound/soc/codecs/adau17x1.h b/kernel/sound/soc/codecs/adau17x1.h
new file mode 100644 (file)
index 0000000..e13583e
--- /dev/null
+++ b/kernel/sound/soc/codecs/adau17x1.h
@@ -0,0 +1,127 @@
+#ifndef __ADAU17X1_H__
+#define __ADAU17X1_H__
+
+#include <linux/regmap.h>
+#include <linux/platform_data/adau17x1.h>
+
+#include "sigmadsp.h"
+
+enum adau17x1_type {
+       ADAU1361,
+       ADAU1761,
+       ADAU1381,
+       ADAU1781,
+};
+
+enum adau17x1_pll {
+       ADAU17X1_PLL,
+};
+
+enum adau17x1_pll_src {
+       ADAU17X1_PLL_SRC_MCLK,
+};
+
+enum adau17x1_clk_src {
+       ADAU17X1_CLK_SRC_MCLK,
+       ADAU17X1_CLK_SRC_PLL,
+};
+
+struct adau {
+       unsigned int sysclk;
+       unsigned int pll_freq;
+
+       enum adau17x1_clk_src clk_src;
+       enum adau17x1_type type;
+       void (*switch_mode)(struct device *dev);
+
+       unsigned int dai_fmt;
+
+       uint8_t pll_regs[6];
+
+       bool master;
+
+       unsigned int tdm_slot[2];
+       bool dsp_bypass[2];
+
+       struct regmap *regmap;
+       struct sigmadsp *sigmadsp;
+};
+
+int adau17x1_add_widgets(struct snd_soc_codec *codec);
+int adau17x1_add_routes(struct snd_soc_codec *codec);
+int adau17x1_probe(struct device *dev, struct regmap *regmap,
+       enum adau17x1_type type, void (*switch_mode)(struct device *dev),
+       const char *firmware_name);
+int adau17x1_set_micbias_voltage(struct snd_soc_codec *codec,
+       enum adau17x1_micbias_voltage micbias);
+bool adau17x1_readable_register(struct device *dev, unsigned int reg);
+bool adau17x1_volatile_register(struct device *dev, unsigned int reg);
+bool adau17x1_precious_register(struct device *dev, unsigned int reg);
+int adau17x1_resume(struct snd_soc_codec *codec);
+
+extern const struct snd_soc_dai_ops adau17x1_dai_ops;
+
+int adau17x1_setup_firmware(struct adau *adau, unsigned int rate);
+bool adau17x1_has_dsp(struct adau *adau);
+
+#define ADAU17X1_CLOCK_CONTROL                 0x4000
+#define ADAU17X1_PLL_CONTROL                   0x4002
+#define ADAU17X1_REC_POWER_MGMT                        0x4009
+#define ADAU17X1_MICBIAS                       0x4010
+#define ADAU17X1_SERIAL_PORT0                  0x4015
+#define ADAU17X1_SERIAL_PORT1                  0x4016
+#define ADAU17X1_CONVERTER0                    0x4017
+#define ADAU17X1_CONVERTER1                    0x4018
+#define ADAU17X1_LEFT_INPUT_DIGITAL_VOL                0x401a
+#define ADAU17X1_RIGHT_INPUT_DIGITAL_VOL       0x401b
+#define ADAU17X1_ADC_CONTROL                   0x4019
+#define ADAU17X1_PLAY_POWER_MGMT               0x4029
+#define ADAU17X1_DAC_CONTROL0                  0x402a
+#define ADAU17X1_DAC_CONTROL1                  0x402b
+#define ADAU17X1_DAC_CONTROL2                  0x402c
+#define ADAU17X1_SERIAL_PORT_PAD               0x402d
+#define ADAU17X1_CONTROL_PORT_PAD0             0x402f
+#define ADAU17X1_CONTROL_PORT_PAD1             0x4030
+#define ADAU17X1_DSP_SAMPLING_RATE             0x40eb
+#define ADAU17X1_SERIAL_INPUT_ROUTE            0x40f2
+#define ADAU17X1_SERIAL_OUTPUT_ROUTE           0x40f3
+#define ADAU17X1_DSP_ENABLE                    0x40f5
+#define ADAU17X1_DSP_RUN                       0x40f6
+#define ADAU17X1_SERIAL_SAMPLING_RATE          0x40f8
+
+#define ADAU17X1_SERIAL_PORT0_BCLK_POL         BIT(4)
+#define ADAU17X1_SERIAL_PORT0_LRCLK_POL                BIT(3)
+#define ADAU17X1_SERIAL_PORT0_MASTER           BIT(0)
+
+#define ADAU17X1_SERIAL_PORT1_DELAY1           0x00
+#define ADAU17X1_SERIAL_PORT1_DELAY0           0x01
+#define ADAU17X1_SERIAL_PORT1_DELAY8           0x02
+#define ADAU17X1_SERIAL_PORT1_DELAY16          0x03
+#define ADAU17X1_SERIAL_PORT1_DELAY_MASK       0x03
+
+#define ADAU17X1_CLOCK_CONTROL_INFREQ_MASK     0x6
+#define ADAU17X1_CLOCK_CONTROL_CORECLK_SRC_PLL BIT(3)
+#define ADAU17X1_CLOCK_CONTROL_SYSCLK_EN       BIT(0)
+
+#define ADAU17X1_SERIAL_PORT1_BCLK32           (0x0 << 5)
+#define ADAU17X1_SERIAL_PORT1_BCLK48           (0x1 << 5)
+#define ADAU17X1_SERIAL_PORT1_BCLK64           (0x2 << 5)
+#define ADAU17X1_SERIAL_PORT1_BCLK128          (0x3 << 5)
+#define ADAU17X1_SERIAL_PORT1_BCLK256          (0x4 << 5)
+#define ADAU17X1_SERIAL_PORT1_BCLK_MASK                (0x7 << 5)
+
+#define ADAU17X1_SERIAL_PORT0_STEREO           (0x0 << 1)
+#define ADAU17X1_SERIAL_PORT0_TDM4             (0x1 << 1)
+#define ADAU17X1_SERIAL_PORT0_TDM8             (0x2 << 1)
+#define ADAU17X1_SERIAL_PORT0_TDM_MASK         (0x3 << 1)
+#define ADAU17X1_SERIAL_PORT0_PULSE_MODE       BIT(5)
+
+#define ADAU17X1_CONVERTER0_DAC_PAIR(x)                (((x) - 1) << 5)
+#define ADAU17X1_CONVERTER0_DAC_PAIR_MASK      (0x3 << 5)
+#define ADAU17X1_CONVERTER1_ADC_PAIR(x)                ((x) - 1)
+#define ADAU17X1_CONVERTER1_ADC_PAIR_MASK      0x3
+
+#define ADAU17X1_CONVERTER0_CONVSR_MASK                0x7
+
+
+#endif