/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Platform data for WM8904 * * Copyright 2009 Wolfson Microelectronics PLC. * * Author: Mark Brown <[email protected]> */ #ifndef __MFD_WM8994_PDATA_H__ #define __MFD_WM8994_PDATA_H__ /* Used to enable configuration of a GPIO to all zeros */ #define WM8904_GPIO_NO_CONFIG … /* * R6 (0x06) - Mic Bias Control 0 */ #define WM8904_MICDET_THR_MASK … #define WM8904_MICDET_THR_SHIFT … #define WM8904_MICDET_THR_WIDTH … #define WM8904_MICSHORT_THR_MASK … #define WM8904_MICSHORT_THR_SHIFT … #define WM8904_MICSHORT_THR_WIDTH … #define WM8904_MICDET_ENA … #define WM8904_MICDET_ENA_MASK … #define WM8904_MICDET_ENA_SHIFT … #define WM8904_MICDET_ENA_WIDTH … #define WM8904_MICBIAS_ENA … #define WM8904_MICBIAS_ENA_MASK … #define WM8904_MICBIAS_ENA_SHIFT … #define WM8904_MICBIAS_ENA_WIDTH … /* * R7 (0x07) - Mic Bias Control 1 */ #define WM8904_MIC_DET_FILTER_ENA … #define WM8904_MIC_DET_FILTER_ENA_MASK … #define WM8904_MIC_DET_FILTER_ENA_SHIFT … #define WM8904_MIC_DET_FILTER_ENA_WIDTH … #define WM8904_MIC_SHORT_FILTER_ENA … #define WM8904_MIC_SHORT_FILTER_ENA_MASK … #define WM8904_MIC_SHORT_FILTER_ENA_SHIFT … #define WM8904_MIC_SHORT_FILTER_ENA_WIDTH … #define WM8904_MICBIAS_SEL_MASK … #define WM8904_MICBIAS_SEL_SHIFT … #define WM8904_MICBIAS_SEL_WIDTH … /* * R121 (0x79) - GPIO Control 1 */ #define WM8904_GPIO1_PU … #define WM8904_GPIO1_PU_MASK … #define WM8904_GPIO1_PU_SHIFT … #define WM8904_GPIO1_PU_WIDTH … #define WM8904_GPIO1_PD … #define WM8904_GPIO1_PD_MASK … #define WM8904_GPIO1_PD_SHIFT … #define WM8904_GPIO1_PD_WIDTH … #define WM8904_GPIO1_SEL_MASK … #define WM8904_GPIO1_SEL_SHIFT … #define WM8904_GPIO1_SEL_WIDTH … /* * R122 (0x7A) - GPIO Control 2 */ #define WM8904_GPIO2_PU … #define WM8904_GPIO2_PU_MASK … #define WM8904_GPIO2_PU_SHIFT … #define WM8904_GPIO2_PU_WIDTH … #define WM8904_GPIO2_PD … #define WM8904_GPIO2_PD_MASK … #define WM8904_GPIO2_PD_SHIFT … #define WM8904_GPIO2_PD_WIDTH … #define WM8904_GPIO2_SEL_MASK … #define WM8904_GPIO2_SEL_SHIFT … #define WM8904_GPIO2_SEL_WIDTH … /* * R123 (0x7B) - GPIO Control 3 */ #define WM8904_GPIO3_PU … #define WM8904_GPIO3_PU_MASK … #define WM8904_GPIO3_PU_SHIFT … #define WM8904_GPIO3_PU_WIDTH … #define WM8904_GPIO3_PD … #define WM8904_GPIO3_PD_MASK … #define WM8904_GPIO3_PD_SHIFT … #define WM8904_GPIO3_PD_WIDTH … #define WM8904_GPIO3_SEL_MASK … #define WM8904_GPIO3_SEL_SHIFT … #define WM8904_GPIO3_SEL_WIDTH … /* * R124 (0x7C) - GPIO Control 4 */ #define WM8904_GPI7_ENA … #define WM8904_GPI7_ENA_MASK … #define WM8904_GPI7_ENA_SHIFT … #define WM8904_GPI7_ENA_WIDTH … #define WM8904_GPI8_ENA … #define WM8904_GPI8_ENA_MASK … #define WM8904_GPI8_ENA_SHIFT … #define WM8904_GPI8_ENA_WIDTH … #define WM8904_GPIO_BCLK_MODE_ENA … #define WM8904_GPIO_BCLK_MODE_ENA_MASK … #define WM8904_GPIO_BCLK_MODE_ENA_SHIFT … #define WM8904_GPIO_BCLK_MODE_ENA_WIDTH … #define WM8904_GPIO_BCLK_SEL_MASK … #define WM8904_GPIO_BCLK_SEL_SHIFT … #define WM8904_GPIO_BCLK_SEL_WIDTH … #define WM8904_MIC_REGS … #define WM8904_GPIO_REGS … #define WM8904_DRC_REGS … #define WM8904_EQ_REGS … /** * DRC configurations are specified with a label and a set of register * values to write (the enable bits will be ignored). At runtime an * enumerated control will be presented for each DRC block allowing * the user to choose the configuration to use. * * Configurations may be generated by hand or by using the DRC control * panel provided by the WISCE - see http://www.wolfsonmicro.com/wisce/ * for details. */ struct wm8904_drc_cfg { … }; /** * ReTune Mobile configurations are specified with a label, sample * rate and set of values to write (the enable bits will be ignored). * * Configurations are expected to be generated using the ReTune Mobile * control panel in WISCE - see http://www.wolfsonmicro.com/wisce/ */ struct wm8904_retune_mobile_cfg { … }; struct wm8904_pdata { … }; #endif
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