11  hLNXSYSTM +l4( (  fB- l_I|+</* SPDX-License-Identifier: GPL-2.0-only */ /* * linux/sound/wm8903.h -- Platform data for WM8903 * * Copyright 2010 Wolfson Microelectronics. PLC. */ #ifndef __LINUX_SND_WM8903_H #define __LINUX_SND_WM8903_H /* * Used to enable configuration of a GPIO to all zeros; a gpio_cfg value of * zero in platform data means "don't touch this pin". */ #define WM8903_GPIO_CONFIG_ZERO 0x8000 /* * R6 (0x06) - Mic Bias Control 0 */ #define WM8903_MICDET_THR_MASK 0x0030 /* MICDET_THR - [5:4] */ #define WM8903_MICDET_THR_SHIFT 4 /* MICDET_THR - [5:4] */ #define WM8903_MICDET_THR_WIDTH 2 /* MICDET_THR - [5:4] */ #define WM8903_MICSHORT_THR_MASK 0x000C /* MICSHORT_THR - [3:2] */ #define WM8903_MICSHORT_THR_SHIFT 2 /* MICSHORT_THR - [3:2] */ #define WM8903_MICSHORT_THR_WIDTH 2 /* MICSHORT_THR - [3:2] */ #define WM8903_MICDET_ENA 0x0002 /* MICDET_ENA */ #define WM8903_MICDET_ENA_MASK 0x0002 /* MICDET_ENA */ #define WM8903_MICDET_ENA_SHIFT 1 /* MICDET_ENA */ #define WM8903_MICDET_ENA_WIDTH 1 /* MICDET_ENA */ #define WM8903_MICBIAS_ENA 0x0001 /* MICBIAS_ENA */ #define WM8903_MICBIAS_ENA_MASK 0x0001 /* MICBIAS_ENA */ #define WM8903_MICBIAS_ENA_SHIFT 0 /* MICBIAS_ENA */ #define WM8903_MICBIAS_ENA_WIDTH 1 /* MICBIAS_ENA */ /* * WM8903_GPn_FN values * * See datasheets for list of valid values per pin */ #define WM8903_GPn_FN_GPIO_OUTPUT 0 #define WM8903_GPn_FN_BCLK 1 #define WM8903_GPn_FN_IRQ_OUTPT 2 #define WM8903_GPn_FN_GPIO_INPUT 3 #define WM8903_GPn_FN_MICBIAS_CURRENT_DETECT 4 #define WM8903_GPn_FN_MICBIAS_SHORT_DETECT 5 #define WM8903_GPn_FN_DMIC_LR_CLK_OUTPUT 6 #define WM8903_GPn_FN_FLL_LOCK_OUTPUT 8 #define WM8903_GPn_FN_FLL_CLOCK_OUTPUT 9 /* * R116 (0x74) - GPIO Control 1 */ #define WM8903_GP1_FN_MASK 0x1F00 /* GP1_FN - [12:8] */ #define WM8903_GP1_FN_SHIFT 8 /* GP1_FN - [12:8] */ #define WM8903_GP1_FN_WIDTH 5 /* GP1_FN - [12:8] */ #define WM8903_GP1_DIR 0x0080 /* GP1_DIR */ #define WM8903_GP1_DIR_MASK 0x0080 /* GP1_DIR */ #define WM8903_GP1_DIR_SHIFT 7 /* GP1_DIR */ #define WM8903_GP1_DIR_WIDTH 1 /* GP1_DIR */ #define WM8903_GP1_OP_CFG 0x0040 /* GP1_OP_CFG */ #define WM8903_GP1_OP_CFG_MASK 0x0040 /* GP1_OP_CFG */ #define WM8903_GP1_OP_CFG_SHIFT 6 /* GP1_OP_CFG */ #define WM8903_GP1_OP_CFG_WIDTH 1 /* GP1_OP_CFG */ #define WM8903_GP1_IP_CFG 0x0020 /* GP1_IP_CFG */ #define WM8903_GP1_IP_CFG_MASK 0x0020 /* GP1_IP_CFG */ #define WM8903_GP1_IP_CFG_SHIFT 5 /* GP1_IP_CFG */ #define WM8903_GP1_IP_CFG_WIDTH 1 /* GP1_IP_CFG */ #define WM8903_GP1_LVL 0x0010 /* GP1_LVL */ #define WM8903_GP1_LVL_MASK 0x0010 /* GP1_LVL */ #define WM8903_GP1_LVL_SHIFT 4 /* GP1_LVL */ #define WM8903_GP1_LVL_WIDTH 1 /* GP1_LVL */ #define WM8903_GP1_PD 0x0008 /* GP1_PD */ #define WM8903_GP1_PD_MASK 0x0008 /* GP1_PD */ #define WM8903_GP1_PD_SHIFT 3 /* GP1_PD */ #define WM8903_GP1_PD_WIDTH 1 /* GP1_PD */ #define WM8903_GP1_PU 0x0004 /* GP1_PU */ #define WM8903_GP1_PU_MASK 0x0004 /* GP1_PU */ #define WM8903_GP1_PU_SHIFT 2 /* GP1_PU *