📄 wm8753registerdefs.h
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#define WM8753_OUTVOL_MIN 0x30
#define WM8753_OUTVOL_RANGE (WM8753_OUTVOL_MAX - WM8753_OUTVOL_MIN)
#define WM8753_OUTVOL_0DB 0x79
#define WM8753_OUTVOL(_dB) (WM8753_OUTVOL_0DB + (_dB))
#define WM8753_OUTVOL_MUTE 0x00
/*
* OUTPUT_CONTROL (0x2D)
*/
#define WM8753_MONO2SEL_MASK ((WM_REGVAL)(3U << 7)) /* MONO2SW - [8:7] */
#define WM8753_MONO2SEL_MONO1INV ((WM_REGVAL)(0U << 7)) /* 00: MONO1 inverted */
#define WM8753_MONO2SEL_LMIX_2 ((WM_REGVAL)(1U << 7)) /* 01: LMIX/2 */
#define WM8753_MONO2SEL_RMIX_2 ((WM_REGVAL)(2U << 7)) /* 10: RMIX/2 */
#define WM8753_MONO2SEL_MIXERS_2 ((WM_REGVAL)(3U << 7)) /* 11: (LMIX+RMIX)/2 */
#define WM8753_HPSWITCHENABLE ((WM_REGVAL)(1U << 6)) /* HPSWEN: Enable headphone switch */
#define WM8753_HPSWITCH_HEADPHONE ((WM_REGVAL)(0U << 5)) /* HPSWPOL: GPIO4 high = headphone */
#define WM8753_HPSWITCH_SPEAKER ((WM_REGVAL)(1U << 5)) /* HPSWPOL: GPIO4 high = speaker */
#define WM8753_HPSWITCH_MASK ((WM_REGVAL)(3U << 5)) /* Mask for WM8753_HPSWITCHENABLE | */
/* WM8753_HPSWITCH_SPEAKER | WM8753_HPSWITCH_HEADPHONE */
#define WM8753_THERMALSHUTDOWN_EN ((WM_REGVAL)(1U << 4)) /* TSDEN: Thermal shutdown enable */
#define WM8753_ROUT2INV ((WM_REGVAL)(1U << 2)) /* ROUT2INV */
#define WM8753_VREFOUT_500 ((WM_REGVAL)(0U << 3)) /* VROI: 500 Ohm */
#define WM8753_VREFOUT_90K ((WM_REGVAL)(1U << 3)) /* VROI: 90 kOhm */
#define WM8753_OUT3SEL_MASK ((WM_REGVAL)(3U << 0)) /* OUT3SW - [1:0] */
#define WM8753_OUT3SEL_VREF ((WM_REGVAL)(0U << 0)) /* 00: VREF */
#define WM8753_OUT3SEL_ROUT2 ((WM_REGVAL)(1U << 0)) /* 01: ROUT2 */
#define WM8753_OUT3SEL_MIXERS_2 ((WM_REGVAL)(2U << 0)) /* 10: (LMIX+RMIX)/2 */
/*
* ADC input mode ( 0x2E )
*/
#define WM8753_MONOMIX_MASK ((WM_REGVAL)(3U << 4)) /* MONOMIX - [5:4] */
#define WM8753_MONOMIX_STEREO ((WM_REGVAL)(0U << 4)) /* 00: Stereo */
#define WM8753_MONOMIX_ANALOG_LEFT ((WM_REGVAL)(1U << 4)) /* 01: Analogue Mono Mix (using left ADC) */
#define WM8753_MONOMIX_ANALOG_RIGHT ((WM_REGVAL)(2U << 4)) /* 10: Analogue Mono Mix (using right ADC) */
#define WM8753_MONOMIX_DIGITAL ((WM_REGVAL)(3U << 4)) /* 11: Digital Mono Mix */
#define WM8753_RIGHTADCSEL_MASK ((WM_REGVAL)(3U << 2)) /* RADCSEL - [3:2] */
#define WM8753_RIGHTADCSEL_PGA ((WM_REGVAL)(0U << 2)) /* 00: PGA */
#define WM8753_RIGHTADCSEL_LINE2 ((WM_REGVAL)(1U << 2)) /* 01: LINE2 or RXP-RXN */
#define WM8753_RIGHTADCSEL_RXP_RXN ((WM_REGVAL)(1U << 2)) /* 01: LINE2 or RXP-RXN */
#define WM8753_RIGHTADCSEL_LRM ((WM_REGVAL)(2U << 2)) /* 10: Left + Right + Mono output Mix */
#define WM8753_LEFTADCSEL_MASK ((WM_REGVAL)(3U << 0)) /* LADCSEL - [1:0] */
#define WM8753_LEFTADCSEL_PGA ((WM_REGVAL)(0U << 0)) /* 00: PGA */
#define WM8753_LEFTADCSEL_LINE1 ((WM_REGVAL)(1U << 0)) /* 01: LINE1 or RXP-RXN */
#define WM8753_LEFTADCSEL_RXP_RXN ((WM_REGVAL)(1U << 0)) /* 01: LINE1 or RXP-RXN */
#define WM8753_LEFTADCSEL_LINE1DC ((WM_REGVAL)(2U << 0)) /* 10: LINE1 DC measurement */
/*
* Input Control 1 ( 0x2F )
*/
#define WM8753_MICBOOST_MASK 3U
#define WM8753_MICBOOST_12DB 0U
#define WM8753_MICBOOST_18DB 1U
#define WM8753_MICBOOST_24DB 2U
#define WM8753_MICBOOST_30DB 3U
#define WM8753_MICBOOST_MAX WM8753_MICBOOST_30DB
#define WM8753_MICBOOST_MIN WM8753_MICBOOST_12DB
#define WM8753_MICBOOST_RANGE (WM8753_MICBOOST_MAX - WM8753_MICBOOST_MIN)
#define WM8753_MIC2BOOST_SHIFT 7
#define WM8753_MIC2BOOST_MASK ((WM_REGVAL)(WM8753_MICBOOST_MASK << WM8753_MIC2BOOST_SHIFT)) /* MIC2BOOST - [8:7] */
#define WM8753_MIC2BOOST_12DB ((WM_REGVAL)(WM8753_MICBOOST_12DB << WM8753_MIC2BOOST_SHIFT)) /* 00: +12dB */
#define WM8753_MIC2BOOST_18DB ((WM_REGVAL)(WM8753_MICBOOST_18DB << WM8753_MIC2BOOST_SHIFT)) /* 01: +18dB */
#define WM8753_MIC2BOOST_24DB ((WM_REGVAL)(WM8753_MICBOOST_24DB << WM8753_MIC2BOOST_SHIFT)) /* 10: +24dB */
#define WM8753_MIC2BOOST_30DB ((WM_REGVAL)(WM8753_MICBOOST_30DB << WM8753_MIC2BOOST_SHIFT)) /* 11: +30dB */
#define WM8753_MIC1BOOST_SHIFT 5
#define WM8753_MIC1BOOST_MASK ((WM_REGVAL)(WM8753_MICBOOST_MASK << WM8753_MIC1BOOST_SHIFT)) /* MIC1BOOST - [6:5] */
#define WM8753_MIC1BOOST_12DB ((WM_REGVAL)(WM8753_MICBOOST_12DB << WM8753_MIC1BOOST_SHIFT)) /* 00: +12dB */
#define WM8753_MIC1BOOST_18DB ((WM_REGVAL)(WM8753_MICBOOST_18DB << WM8753_MIC1BOOST_SHIFT)) /* 01: +18dB */
#define WM8753_MIC1BOOST_24DB ((WM_REGVAL)(WM8753_MICBOOST_24DB << WM8753_MIC1BOOST_SHIFT)) /* 10: +24dB */
#define WM8753_MIC1BOOST_30DB ((WM_REGVAL)(WM8753_MICBOOST_30DB << WM8753_MIC1BOOST_SHIFT)) /* 11: +30dB */
#define WM8753_LINEMIXSEL_MASK ((WM_REGVAL)(3U << 3)) /* LMSEL - [4:3] */
#define WM8753_LINEMIXSEL_1PLUS2 ((WM_REGVAL)(0U << 3)) /* 00: LINE1 + LINE2 */
#define WM8753_LINEMIXSEL_MIX WM8753_LINEMIXSEL_1PLUS2
#define WM8753_LINEMIXSEL_1MINUS2 ((WM_REGVAL)(1U << 3)) /* 01: LINE1 - LINE2 */
#define WM8753_LINEMIXSEL_DIFF WM8753_LINEMIXSEL_1MINUS2
#define WM8753_LINEMIXSEL_1ONLY ((WM_REGVAL)(2U << 3)) /* 10: LINE1 (LINE2 disconnected) */
#define WM8753_LINEMIXSEL_2ONLY ((WM_REGVAL)(3U << 3)) /* 11: LINE2 (LINE1 disconnected) */
#define WM8753_MONOMUXSEL_MASK ((WM_REGVAL)(1U << 2)) /* MM: [2] */
#define WM8753_MONOMUXSEL_LINE ((WM_REGVAL)(0U << 2)) /* MM: Line Mix Output */
#define WM8753_MONOMUXSEL_RX ((WM_REGVAL)(1U << 2)) /* MM: Rx Mix Output (RXP +/- RXN) */
#define WM8753_RIGHTMUXSEL_MASK ((WM_REGVAL)(1U << 1)) /* RM: [1] */
#define WM8753_RIGHTMUXSEL_LINE2 ((WM_REGVAL)(0U << 1)) /* RM: LINE 2 */
#define WM8753_RIGHTMUXSEL_RX ((WM_REGVAL)(1U << 1)) /* RM: Rx Mix Output (RXP +/- RXN) */
#define WM8753_LEFTMUXSEL_MASK ((WM_REGVAL)(1U << 0)) /* LM: [0] */
#define WM8753_LEFTMUXSEL_LINE1 ((WM_REGVAL)(0U << 0)) /* LM: LINE 1 */
#define WM8753_LEFTMUXSEL_RX ((WM_REGVAL)(1U << 0)) /* LM: Rx Mix Output (RXP +/- RXN) */
/*
* Input Control 2 (0x30)
*/
#define WM8753_RXMSEL_MASK ((WM_REGVAL)(3U << 6)) /* RXMSEL - [7:6] */
#define WM8753_RXMSEL_RXP_MINUS_RXN ((WM_REGVAL)(0U << 6)) /* 00: RXP - RXN */
#define WM8753_RXMSEL_RXP_PLUS_RXN ((WM_REGVAL)(1U << 6)) /* 01: RXP + RXN */
#define WM8753_RXMSEL_RXP ((WM_REGVAL)(2U << 6)) /* 10: RXP (RXN disconnected) */
#define WM8753_RXMSEL_RXN ((WM_REGVAL)(3U << 6)) /* 11: RXN (RXP disconnected) */
#define WM8753_MICMUX_MASK ((WM_REGVAL)(3U << 4)) /* MICMUX - [5:4] */
#define WM8753_MICMUX_LEFT_PGA ((WM_REGVAL)(0U << 4)) /* 00: Sidetone = Left PGA output */
#define WM8753_MICMUX_MIC1 ((WM_REGVAL)(1U << 4)) /* 01: Sidetone = Mic 1 preamp output */
#define WM8753_MICMUX_MIC2 ((WM_REGVAL)(2U << 4)) /* 10: Sidetone = Mic 2 preamp output */
#define WM8753_MICMUX_RIGHT_PGA ((WM_REGVAL)(3U << 4)) /* 11: Sidetone = Right PGA output */
#define WM8753_LINEALC ((WM_REGVAL)(1U << 3)) /* LINEALC: Line mix selected into ALC mix */
#define WM8753_MIC2ALC ((WM_REGVAL)(1U << 2)) /* MIC2ALC: Mic 2 selected into ALC mix */
#define WM8753_MIC1ALC ((WM_REGVAL)(1U << 1)) /* MIC1ALC: Mic 1 selected into ALC mix */
#define WM8753_RXALC ((WM_REGVAL)(1U << 0)) /* RXALC: RX selected into ALC mix */
/*
* IN volumes (0x31/0x32)
*
* 11_1111 = +30dB
* ... (0.75dB steps)
* 00_0000 = -17.25dB
*
*/
#define WM8753_INVOL_MUTE ((WM_REGVAL)(1U << 7)) /* LINMUTE/RINMUTE */
#define WM8753_INVOL_ZEROCROSS ((WM_REGVAL)(1U << 6)) /* LZCEN/RZCEN */
#define WM8753_INVOL_MASK 0x03F /* LINVOL/RINVOL */
#define WM8753_INVOL_MAX 0x3F
#define WM8753_INVOL_MIN 0x00
#define WM8753_INVOL_RANGE (WM8753_INVOL_MAX - WM8753_INVOL_MIN)
#define WM8753_INVOL_0DB 0x17
#define WM8753_INVOL(_dB) (WM8753_INVOL_0DB + ( (4*(_dB)) / 3 ) )
/*
* Mic Bias comp control ( 0x33 )
*/
/*
* CLOCK control (0x34)
*/
#define WM8753_VXCLK_DIV_MASK ((WM_REGVAL)(7U << 6)) /* PCMDIV - [8:6] */
#define WM8753_VXCLK_DIV_1 ((WM_REGVAL)(0U << 6)) /* 000: divide by 1 */
#define WM8753_VXCLK_DIV_2 ((WM_REGVAL)(4U << 6)) /* 100: divide by 2 */
#define WM8753_VXCLK_DIV_3 ((WM_REGVAL)(2U << 6)) /* 010: divide by 3 */
#define WM8753_VXCLK_DIV_4 ((WM_REGVAL)(5U << 6)) /* 101: divide by 4 */
#define WM8753_VXCLK_DIV_5_5 ((WM_REGVAL)(3U << 6)) /* 011: divide by 5.5 */
#define WM8753_VXCLK_DIV_6 ((WM_REGVAL)(6U << 6)) /* 110: divide by 6 */
#define WM8753_VXCLK_DIV_8 ((WM_REGVAL)(7U << 6)) /* 111: divide by 8 */
#define WM8753_SWITCH_MCLK ((WM_REGVAL)(0U << 5)) /* SLWCLK - timeout and headphone switch from MCLK */
#define WM8753_SWITCH_PCMCLK ((WM_REGVAL)(1U << 5)) /* SLWCLK - timeout and headphone switch from PCMCLK */
#define WM8753_MCLKSEL_MASK ((WM_REGVAL)(1U << 4)) /* MCLKSEL: [4] */
#define WM8753_MCLKSEL_PCMCLK ((WM_REGVAL)(0U << 4)) /* MCLKSEL: Master clock for HIFI from MCLK pin */
#define WM8753_MCLKSEL_PLL1 ((WM_REGVAL)(1U << 4)) /* MCLKSEL: Master clock for HIFI from PLL1 (instead of MCLK pin) */
#define WM8753_PCMCLKSEL_MASK ((WM_REGVAL)(1U << 3)) /* PCMCLKSEL: [3] */
#define WM8753_PCMCLKSEL_PCMCLK ((WM_REGVAL)(0U << 3)) /* PCMCLKSEL: Master clock for Voice from MCLK pin */
#define WM8753_PCMCLKSEL_PLL2 ((WM_REGVAL)(1U << 3)) /* PCMCLKSEL: Master clock for Voice from PLL2 (instead of MCLK pin) */
#define WM8753_VXCLOCK_MASK ((WM_REGVAL)(1U << 2)) /* CLKEQ: [2] */
#define WM8753_VXCLOCK_PLL2 ((WM_REGVAL)(0U << 2)) /* CLKEQ: Voice clock from PCMCLK or PLL2 */
#define WM8753_VXCLOCK_PCM ((WM_REGVAL)(0U << 2)) /* CLKEQ: Voice clock from PCMCLK or PLL2 */
#define WM8753_VXCLOCK_HIFI ((WM_REGVAL)(1U << 2)) /* CLKEQ: Voice clock same as HiFi clock */
#define WM8753_GP1CLK1_MASK ((WM_REGVAL)(1U << 1)) /* GP1CLK1SEL: [1] */
#define WM8753_GP1CLK1_CLOCK ((WM_REGVAL)(1U << 1)) /* GP1CLK1SEL: 0 = GP1, 1 = CLK1 */
#define WM8753_GP1CLK1_GPIO ((WM_REGVAL)(0U << 1)) /* GP1CLK1SEL: 0 = GP1, 1 = CLK1 */
#define WM8753_GP2CLK2_MASK ((WM_REGVAL)(1U << 0)) /* GP2CLK2SEL: [0] */
#define WM8753_GP2CLK2_CLOCK ((WM_REGVAL)(1U << 0)) /* GP2CLK2SEL: 0 = GP1, 1 = CLK1 */
#define WM8753_GP2CLK2_GPIO ((WM_REGVAL)(0U << 0)) /* GP2CLK2SEL: 0 = GP1, 1 = CLK1 */
/*
* PLL CONTROL1 (PLL1:0x35/PLL2:0x39)
*/
#define WM8753_CLOCKOUT_MCLK ((WM_REGVAL)(0U << 5)) /* CLK1SEL/CLK2SEL: CLKOUT from MCLK */
#define WM8753_CLOCKOUT_PLL ((WM_REGVAL)(1U << 5)) /* CLK1SEL/CLK2SEL: CLKOUT from PLL */
#define WM8753_PLLCLOCK_DIV2 ((WM_REGVAL)(1U << 4)) /* CLK1DIV2/CLK2DIV2: CLKOUT divide by 2 */
#define WM8753_MCLK_DIV2 ((WM_REGVAL)(1U << 3)) /* MCLK1DIV2/MCLK2DIV2: MCLK divide by 2 */
#define WM8753_PLLOUT_DIV2 ((WM_REGVAL)(1U << 2)) /* PLL1DIV2/PLL2DIV2: PLL output divide by 2 */
#define WM8753_PLL_ACTIVE ((WM_REGVAL)(1U << 1)) /* PLL1RB/PLL2RB: "reset bar" = PLL active */
#define WM8753_PLL_ENABLE ((WM_REGVAL)(1U << 0)) /* PLL1EN/PLL2EN: PLL enabled */
/*
* PLL CONTROL2/3/4 (PLL1: 0x36/7/8 & PLL2: 0x3A/B/C)
*/
#define WM8753_PLL_N_MASK ((WM_REGVAL)(0xFU << 5)) /* PLL1N/PLL2N - [8:5] - in reg 2*/
#define WM8753_PLL_N(_n) ((WM_REGVAL)((_n) << 5))
#define WM8753_PLL_K2_MASK 0x00F /* PLL1K/PLL2K[21:18] - in reg 2 */
#define WM8753_PLL_K2(_k) (((_k) & 0x3C0000) >> 18) /* reg 2 bits - [21:18] */
#define WM8753_PLL_K3(_k) (((_k) & 0x03FE00) >> 9) /* reg 3 bits - [17:9] */
#define WM8753_PLL_K4(_k) (((_k) & 0x0001FF)) /* reg 4 bits - [8:0] */
#define WM8753_PLL_R2VAL(_n, _k) (WM8753_PLL_N(_n) | WM8753_PLL_K2(_k))
#define WM8753_PLL_R3VAL(_n, _k) (WM8753_PLL_K3(_k))
#define WM8753_PLL_R4VAL(_n, _k) (WM8753_PLL_K4(_k))
/*
* 0x3D
#define WM8753_BIAS_CONTROL 0x3D
*/
/*
* 0x3E is undefined
*/
/*
* ADD_CONTROL_2 (0x3F)
*/
#define WM8753_OUT4SEL_MASK ((WM_REGVAL)(3U << 7)) /* OUT4SW - [8:7] */
#define WM8753_OUT4SEL_VREF ((WM_REGVAL)(0U << 7)) /* 00: VREF */
#define WM8753_OUT4SEL_RECMIX ((WM_REGVAL)(1U << 7)) /* 01: Record Mixer */
#define WM8753_OUT4SEL_LOUT2 ((WM_REGVAL)(2U << 7)) /* 10: LOUT2 */
#define WM8753_THERMALSHUT_OUTPUTS ((WM_REGVAL)(1U << 6)) /* TSDADEN: Thermal shutdown shuts down */
/* speaker and headphone outputs */
#define WM8753_FULL_OUTPUT_BIAS ((WM_REGVAL)(0U << 1)) /* OPBIASX0P5: 1x Analogue output bias current */
#define WM8753_HALF_OUTPUT_BIAS ((WM_REGVAL)(1U << 1)) /* OPBIASX0P5: 0.5x Analogue output bias current */
#define WM8753_FULL_DAC_MIXER_BIAS ((WM_REGVAL)(0U << 0)) /* DMBIASX0P5: 1x DAC/Mixer bias current */
#define WM8753_HALF_DAC_MIXER_BIAS ((WM_REGVAL)(1U << 0)) /* DMBIASX0P5: 0.5x DAC/Mixer bias current */
#endif /* __WM8753REGISTERDEFS_H__ */
/*------------------------------ END OF FILE ---------------------------------*/
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