[linux.git] / include / sound / wm8903.h

/*
 * linux/sound/wm8903.h -- Platform data for WM8903
 *
 * Copyright 2010 Wolfson Microelectronics. PLC.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#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 */
#define WM8903_GP1_PU_WIDTH                          1  /* GP1_PU */
#define WM8903_GP1_INTMODE                      0x0002  /* GP1_INTMODE */
#define WM8903_GP1_INTMODE_MASK                 0x0002  /* GP1_INTMODE */
#define WM8903_GP1_INTMODE_SHIFT                     1  /* GP1_INTMODE */
#define WM8903_GP1_INTMODE_WIDTH                     1  /* GP1_INTMODE */
#define WM8903_GP1_DB                           0x0001  /* GP1_DB */
#define WM8903_GP1_DB_MASK                      0x0001  /* GP1_DB */
#define WM8903_GP1_DB_SHIFT                          0  /* GP1_DB */
#define WM8903_GP1_DB_WIDTH                          1  /* GP1_DB */

/*
 * R117 (0x75) - GPIO Control 2
 */
#define WM8903_GP2_FN_MASK                      0x1F00  /* GP2_FN - [12:8] */
#define WM8903_GP2_FN_SHIFT                          8  /* GP2_FN - [12:8] */
#define WM8903_GP2_FN_WIDTH                          5  /* GP2_FN - [12:8] */
#define WM8903_GP2_DIR                          0x0080  /* GP2_DIR */
#define WM8903_GP2_DIR_MASK                     0x0080  /* GP2_DIR */
#define WM8903_GP2_DIR_SHIFT                         7  /* GP2_DIR */
#define WM8903_GP2_DIR_WIDTH                         1  /* GP2_DIR */
#define WM8903_GP2_OP_CFG                       0x0040  /* GP2_OP_CFG */
#define WM8903_GP2_OP_CFG_MASK                  0x0040  /* GP2_OP_CFG */
#define WM8903_GP2_OP_CFG_SHIFT                      6  /* GP2_OP_CFG */
#define WM8903_GP2_OP_CFG_WIDTH                      1  /* GP2_OP_CFG */
#define WM8903_GP2_IP_CFG                       0x0020  /* GP2_IP_CFG */
#define WM8903_GP2_IP_CFG_MASK                  0x0020  /* GP2_IP_CFG */
#define WM8903_GP2_IP_CFG_SHIFT                      5  /* GP2_IP_CFG */
#define WM8903_GP2_IP_CFG_WIDTH                      1  /* GP2_IP_CFG */
#define WM8903_GP2_LVL                          0x0010  /* GP2_LVL */
#define WM8903_GP2_LVL_MASK                     0x0010  /* GP2_LVL */
#define WM8903_GP2_LVL_SHIFT                         4  /* GP2_LVL */
#define WM8903_GP2_LVL_WIDTH                         1  /* GP2_LVL */
#define WM8903_GP2_PD                           0x0008  /* GP2_PD */
#define WM8903_GP2_PD_MASK                      0x0008  /* GP2_PD */
#define WM8903_GP2_PD_SHIFT                          3  /* GP2_PD */
#define WM8903_GP2_PD_WIDTH                          1  /* GP2_PD */
#define WM8903_GP2_PU                           0x0004  /* GP2_PU */
#define WM8903_GP2_PU_MASK                      0x0004  /* GP2_PU */
#define WM8903_GP2_PU_SHIFT                          2  /* GP2_PU */
#define WM8903_GP2_PU_WIDTH                          1  /* GP2_PU */
#define WM8903_GP2_INTMODE                      0x0002  /* GP2_INTMODE */
#define WM8903_GP2_INTMODE_MASK                 0x0002  /* GP2_INTMODE */
#define WM8903_GP2_INTMODE_SHIFT                     1  /* GP2_INTMODE */
#define WM8903_GP2_INTMODE_WIDTH                     1  /* GP2_INTMODE */
#define WM8903_GP2_DB                           0x0001  /* GP2_DB */
#define WM8903_GP2_DB_MASK                      0x0001  /* GP2_DB */
#define WM8903_GP2_DB_SHIFT                          0  /* GP2_DB */
#define WM8903_GP2_DB_WIDTH                          1  /* GP2_DB */

/*
 * R118 (0x76) - GPIO Control 3
 */
#define WM8903_GP3_FN_MASK                      0x1F00  /* GP3_FN - [12:8] */
#define WM8903_GP3_FN_SHIFT                          8  /* GP3_FN - [12:8] */
#define WM8903_GP3_FN_WIDTH                          5  /* GP3_FN - [12:8] */
#define WM8903_GP3_DIR                          0x0080  /* GP3_DIR */
#define WM8903_GP3_DIR_MASK                     0x0080  /* GP3_DIR */
#define WM8903_GP3_DIR_SHIFT                         7  /* GP3_DIR */
#define WM8903_GP3_DIR_WIDTH                         1  /* GP3_DIR */
#define WM8903_GP3_OP_CFG                       0x0040  /* GP3_OP_CFG */
#define WM8903_GP3_OP_CFG_MASK                  0x0040  /* GP3_OP_CFG */
#define WM8903_GP3_OP_CFG_SHIFT                      6  /* GP3_OP_CFG */
#define WM8903_GP3_OP_CFG_WIDTH                      1  /* GP3_OP_CFG */
#define WM8903_GP3_IP_CFG                       0x0020  /* GP3_IP_CFG */
#define WM8903_GP3_IP_CFG_MASK                  0x0020  /* GP3_IP_CFG */
#define WM8903_GP3_IP_CFG_SHIFT                      5  /* GP3_IP_CFG */
#define WM8903_GP3_IP_CFG_WIDTH                      1  /* GP3_IP_CFG */
#define WM8903_GP3_LVL                          0x0010  /* GP3_LVL */
#define WM8903_GP3_LVL_MASK                     0x0010  /* GP3_LVL */
#define WM8903_GP3_LVL_SHIFT                         4  /* GP3_LVL */
#define WM8903_GP3_LVL_WIDTH                         1  /* GP3_LVL */
#define WM8903_GP3_PD                           0x0008  /* GP3_PD */
#define WM8903_GP3_PD_MASK                      0x0008  /* GP3_PD */
#define WM8903_GP3_PD_SHIFT                          3  /* GP3_PD */
#define WM8903_GP3_PD_WIDTH                          1  /* GP3_PD */
#define WM8903_GP3_PU                           0x0004  /* GP3_PU */
#define WM8903_GP3_PU_MASK                      0x0004  /* GP3_PU */
#define WM8903_GP3_PU_SHIFT                          2  /* GP3_PU */
#define WM8903_GP3_PU_WIDTH                          1  /* GP3_PU */
#define WM8903_GP3_INTMODE                      0x0002  /* GP3_INTMODE */
#define WM8903_GP3_INTMODE_MASK                 0x0002  /* GP3_INTMODE */
#define WM8903_GP3_INTMODE_SHIFT                     1  /* GP3_INTMODE */
#define WM8903_GP3_INTMODE_WIDTH                     1  /* GP3_INTMODE */
#define WM8903_GP3_DB                           0x0001  /* GP3_DB */
#define WM8903_GP3_DB_MASK                      0x0001  /* GP3_DB */
#define WM8903_GP3_DB_SHIFT                          0  /* GP3_DB */
#define WM8903_GP3_DB_WIDTH                          1  /* GP3_DB */

/*
 * R119 (0x77) - GPIO Control 4
 */
#define WM8903_GP4_FN_MASK                      0x1F00  /* GP4_FN - [12:8] */
#define WM8903_GP4_FN_SHIFT                          8  /* GP4_FN - [12:8] */
#define WM8903_GP4_FN_WIDTH                          5  /* GP4_FN - [12:8] */
#define WM8903_GP4_DIR                          0x0080  /* GP4_DIR */
#define WM8903_GP4_DIR_MASK                     0x0080  /* GP4_DIR */
#define WM8903_GP4_DIR_SHIFT                         7  /* GP4_DIR */
#define WM8903_GP4_DIR_WIDTH                         1  /* GP4_DIR */
#define WM8903_GP4_OP_CFG                       0x0040  /* GP4_OP_CFG */
#define WM8903_GP4_OP_CFG_MASK                  0x0040  /* GP4_OP_CFG */
#define WM8903_GP4_OP_CFG_SHIFT                      6  /* GP4_OP_CFG */
#define WM8903_GP4_OP_CFG_WIDTH                      1  /* GP4_OP_CFG */
#define WM8903_GP4_IP_CFG                       0x0020  /* GP4_IP_CFG */
#define WM8903_GP4_IP_CFG_MASK                  0x0020  /* GP4_IP_CFG */
#define WM8903_GP4_IP_CFG_SHIFT                      5  /* GP4_IP_CFG */
#define WM8903_GP4_IP_CFG_WIDTH                      1  /* GP4_IP_CFG */
#define WM8903_GP4_LVL                          0x0010  /* GP4_LVL */
#define WM8903_GP4_LVL_MASK                     0x0010  /* GP4_LVL */
#define WM8903_GP4_LVL_SHIFT                         4  /* GP4_LVL */
#define WM8903_GP4_LVL_WIDTH                         1  /* GP4_LVL */
#define WM8903_GP4_PD                           0x0008  /* GP4_PD */
#define WM8903_GP4_PD_MASK                      0x0008  /* GP4_PD */
#define WM8903_GP4_PD_SHIFT                          3  /* GP4_PD */
#define WM8903_GP4_PD_WIDTH                          1  /* GP4_PD */
#define WM8903_GP4_PU                           0x0004  /* GP4_PU */
#define WM8903_GP4_PU_MASK                      0x0004  /* GP4_PU */
#define WM8903_GP4_PU_SHIFT                          2  /* GP4_PU */
#define WM8903_GP4_PU_WIDTH                          1  /* GP4_PU */
#define WM8903_GP4_INTMODE                      0x0002  /* GP4_INTMODE */
#define WM8903_GP4_INTMODE_MASK                 0x0002  /* GP4_INTMODE */
#define WM8903_GP4_INTMODE_SHIFT                     1  /* GP4_INTMODE */
#define WM8903_GP4_INTMODE_WIDTH                     1  /* GP4_INTMODE */
#define WM8903_GP4_DB                           0x0001  /* GP4_DB */
#define WM8903_GP4_DB_MASK                      0x0001  /* GP4_DB */
#define WM8903_GP4_DB_SHIFT                          0  /* GP4_DB */
#define WM8903_GP4_DB_WIDTH                          1  /* GP4_DB */

/*
 * R120 (0x78) - GPIO Control 5
 */
#define WM8903_GP5_FN_MASK                      0x1F00  /* GP5_FN - [12:8] */
#define WM8903_GP5_FN_SHIFT                          8  /* GP5_FN - [12:8] */
#define WM8903_GP5_FN_WIDTH                          5  /* GP5_FN - [12:8] */
#define WM8903_GP5_DIR                          0x0080  /* GP5_DIR */
#define WM8903_GP5_DIR_MASK                     0x0080  /* GP5_DIR */
#define WM8903_GP5_DIR_SHIFT                         7  /* GP5_DIR */
#define WM8903_GP5_DIR_WIDTH                         1  /* GP5_DIR */
#define WM8903_GP5_OP_CFG                       0x0040  /* GP5_OP_CFG */
#define WM8903_GP5_OP_CFG_MASK                  0x0040  /* GP5_OP_CFG */
#define WM8903_GP5_OP_CFG_SHIFT                      6  /* GP5_OP_CFG */
#define WM8903_GP5_OP_CFG_WIDTH                      1  /* GP5_OP_CFG */
#define WM8903_GP5_IP_CFG                       0x0020  /* GP5_IP_CFG */
#define WM8903_GP5_IP_CFG_MASK                  0x0020  /* GP5_IP_CFG */
#define WM8903_GP5_IP_CFG_SHIFT                      5  /* GP5_IP_CFG */
#define WM8903_GP5_IP_CFG_WIDTH                      1  /* GP5_IP_CFG */
#define WM8903_GP5_LVL                          0x0010  /* GP5_LVL */
#define WM8903_GP5_LVL_MASK                     0x0010  /* GP5_LVL */
#define WM8903_GP5_LVL_SHIFT                         4  /* GP5_LVL */
#define WM8903_GP5_LVL_WIDTH                         1  /* GP5_LVL */
#define WM8903_GP5_PD                           0x0008  /* GP5_PD */
#define WM8903_GP5_PD_MASK                      0x0008  /* GP5_PD */
#define WM8903_GP5_PD_SHIFT                          3  /* GP5_PD */
#define WM8903_GP5_PD_WIDTH                          1  /* GP5_PD */
#define WM8903_GP5_PU                           0x0004  /* GP5_PU */
#define WM8903_GP5_PU_MASK                      0x0004  /* GP5_PU */
#define WM8903_GP5_PU_SHIFT                          2  /* GP5_PU */
#define WM8903_GP5_PU_WIDTH                          1  /* GP5_PU */
#define WM8903_GP5_INTMODE                      0x0002  /* GP5_INTMODE */
#define WM8903_GP5_INTMODE_MASK                 0x0002  /* GP5_INTMODE */
#define WM8903_GP5_INTMODE_SHIFT                     1  /* GP5_INTMODE */
#define WM8903_GP5_INTMODE_WIDTH                     1  /* GP5_INTMODE */
#define WM8903_GP5_DB                           0x0001  /* GP5_DB */
#define WM8903_GP5_DB_MASK                      0x0001  /* GP5_DB */
#define WM8903_GP5_DB_SHIFT                          0  /* GP5_DB */
#define WM8903_GP5_DB_WIDTH                          1  /* GP5_DB */

#define WM8903_NUM_GPIO 5

struct wm8903_platform_data {
	bool irq_active_low;   /* Set if IRQ active low, default high */

        /* Default register value for R6 (Mic bias), used to configure
	 * microphone detection.  In conjunction with gpio_cfg this
	 * can be used to route the microphone status signals out onto
	 * the GPIOs for use with snd_soc_jack_add_gpios().
	 */
	u16 micdet_cfg;

	int micdet_delay;      /* Delay after microphone detection (ms) */

	int gpio_base;
	u32 gpio_cfg[WM8903_NUM_GPIO]; /* Default register values for GPIO pin mux */
};

#endif
Commit	Line	Data
73b34ead MB	1	/*
	2	* linux/sound/wm8903.h -- Platform data for WM8903
	3	*
	4	* Copyright 2010 Wolfson Microelectronics. PLC.
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License version 2 as
	8	* published by the Free Software Foundation.
	9	*/
	10
	11	#ifndef __LINUX_SND_WM8903_H
	12	#define __LINUX_SND_WM8903_H
	13
a0f203d3 SW	14	/*
	15	* Used to enable configuration of a GPIO to all zeros; a gpio_cfg value of
	16	* zero in platform data means "don't touch this pin".
	17	*/
	18	#define WM8903_GPIO_CONFIG_ZERO 0x8000
73b34ead	19
37f88e84 MB	20	/*
	21	* R6 (0x06) - Mic Bias Control 0
	22	*/
28d639f7 SW	23	#define WM8903_MICDET_THR_MASK 0x0030 /* MICDET_THR - [5:4] */
	24	#define WM8903_MICDET_THR_SHIFT 4 /* MICDET_THR - [5:4] */
	25	#define WM8903_MICDET_THR_WIDTH 2 /* MICDET_THR - [5:4] */
37f88e84 MB	26	#define WM8903_MICSHORT_THR_MASK 0x000C /* MICSHORT_THR - [3:2] */
	27	#define WM8903_MICSHORT_THR_SHIFT 2 /* MICSHORT_THR - [3:2] */
	28	#define WM8903_MICSHORT_THR_WIDTH 2 /* MICSHORT_THR - [3:2] */
	29	#define WM8903_MICDET_ENA 0x0002 /* MICDET_ENA */
	30	#define WM8903_MICDET_ENA_MASK 0x0002 /* MICDET_ENA */
	31	#define WM8903_MICDET_ENA_SHIFT 1 /* MICDET_ENA */
	32	#define WM8903_MICDET_ENA_WIDTH 1 /* MICDET_ENA */
	33	#define WM8903_MICBIAS_ENA 0x0001 /* MICBIAS_ENA */
	34	#define WM8903_MICBIAS_ENA_MASK 0x0001 /* MICBIAS_ENA */
	35	#define WM8903_MICBIAS_ENA_SHIFT 0 /* MICBIAS_ENA */
	36	#define WM8903_MICBIAS_ENA_WIDTH 1 /* MICBIAS_ENA */
	37
7cfe5617 SW	38	/*
	39	* WM8903_GPn_FN values
	40	*
	41	* See datasheets for list of valid values per pin
	42	*/
	43	#define WM8903_GPn_FN_GPIO_OUTPUT 0
	44	#define WM8903_GPn_FN_BCLK 1
	45	#define WM8903_GPn_FN_IRQ_OUTPT 2
	46	#define WM8903_GPn_FN_GPIO_INPUT 3
	47	#define WM8903_GPn_FN_MICBIAS_CURRENT_DETECT 4
	48	#define WM8903_GPn_FN_MICBIAS_SHORT_DETECT 5
	49	#define WM8903_GPn_FN_DMIC_LR_CLK_OUTPUT 6
	50	#define WM8903_GPn_FN_FLL_LOCK_OUTPUT 8
	51	#define WM8903_GPn_FN_FLL_CLOCK_OUTPUT 9
	52
73b34ead MB	53	/*
	54	* R116 (0x74) - GPIO Control 1
	55	*/
	56	#define WM8903_GP1_FN_MASK 0x1F00 /* GP1_FN - [12:8] */
	57	#define WM8903_GP1_FN_SHIFT 8 /* GP1_FN - [12:8] */
	58	#define WM8903_GP1_FN_WIDTH 5 /* GP1_FN - [12:8] */
	59	#define WM8903_GP1_DIR 0x0080 /* GP1_DIR */
	60	#define WM8903_GP1_DIR_MASK 0x0080 /* GP1_DIR */
	61	#define WM8903_GP1_DIR_SHIFT 7 /* GP1_DIR */
	62	#define WM8903_GP1_DIR_WIDTH 1 /* GP1_DIR */
	63	#define WM8903_GP1_OP_CFG 0x0040 /* GP1_OP_CFG */
	64	#define WM8903_GP1_OP_CFG_MASK 0x0040 /* GP1_OP_CFG */
	65	#define WM8903_GP1_OP_CFG_SHIFT 6 /* GP1_OP_CFG */
	66	#define WM8903_GP1_OP_CFG_WIDTH 1 /* GP1_OP_CFG */
	67	#define WM8903_GP1_IP_CFG 0x0020 /* GP1_IP_CFG */
	68	#define WM8903_GP1_IP_CFG_MASK 0x0020 /* GP1_IP_CFG */
	69	#define WM8903_GP1_IP_CFG_SHIFT 5 /* GP1_IP_CFG */
	70	#define WM8903_GP1_IP_CFG_WIDTH 1 /* GP1_IP_CFG */
	71	#define WM8903_GP1_LVL 0x0010 /* GP1_LVL */
	72	#define WM8903_GP1_LVL_MASK 0x0010 /* GP1_LVL */
	73	#define WM8903_GP1_LVL_SHIFT 4 /* GP1_LVL */
	74	#define WM8903_GP1_LVL_WIDTH 1 /* GP1_LVL */
	75	#define WM8903_GP1_PD 0x0008 /* GP1_PD */
	76	#define WM8903_GP1_PD_MASK 0x0008 /* GP1_PD */
	77	#define WM8903_GP1_PD_SHIFT 3 /* GP1_PD */
	78	#define WM8903_GP1_PD_WIDTH 1 /* GP1_PD */
	79	#define WM8903_GP1_PU 0x0004 /* GP1_PU */
	80	#define WM8903_GP1_PU_MASK 0x0004 /* GP1_PU */
	81	#define WM8903_GP1_PU_SHIFT 2 /* GP1_PU */
	82	#define WM8903_GP1_PU_WIDTH 1 /* GP1_PU */
	83	#define WM8903_GP1_INTMODE 0x0002 /* GP1_INTMODE */
	84	#define WM8903_GP1_INTMODE_MASK 0x0002 /* GP1_INTMODE */
	85	#define WM8903_GP1_INTMODE_SHIFT 1 /* GP1_INTMODE */
	86	#define WM8903_GP1_INTMODE_WIDTH 1 /* GP1_INTMODE */
	87	#define WM8903_GP1_DB 0x0001 /* GP1_DB */
	88	#define WM8903_GP1_DB_MASK 0x0001 /* GP1_DB */
	89	#define WM8903_GP1_DB_SHIFT 0 /* GP1_DB */
	90	#define WM8903_GP1_DB_WIDTH 1 /* GP1_DB */
	91
	92	/*
	93	* R117 (0x75) - GPIO Control 2
	94	*/
	95	#define WM8903_GP2_FN_MASK 0x1F00 /* GP2_FN - [12:8] */
	96	#define WM8903_GP2_FN_SHIFT 8 /* GP2_FN - [12:8] */
	97	#define WM8903_GP2_FN_WIDTH 5 /* GP2_FN - [12:8] */
	98	#define WM8903_GP2_DIR 0x0080 /* GP2_DIR */
	99	#define WM8903_GP2_DIR_MASK 0x0080 /* GP2_DIR */
	100	#define WM8903_GP2_DIR_SHIFT 7 /* GP2_DIR */
	101	#define WM8903_GP2_DIR_WIDTH 1 /* GP2_DIR */
	102	#define WM8903_GP2_OP_CFG 0x0040 /* GP2_OP_CFG */
	103	#define WM8903_GP2_OP_CFG_MASK 0x0040 /* GP2_OP_CFG */
	104	#define WM8903_GP2_OP_CFG_SHIFT 6 /* GP2_OP_CFG */
	105	#define WM8903_GP2_OP_CFG_WIDTH 1 /* GP2_OP_CFG */
	106	#define WM8903_GP2_IP_CFG 0x0020 /* GP2_IP_CFG */
	107	#define WM8903_GP2_IP_CFG_MASK 0x0020 /* GP2_IP_CFG */
	108	#define WM8903_GP2_IP_CFG_SHIFT 5 /* GP2_IP_CFG */
	109	#define WM8903_GP2_IP_CFG_WIDTH 1 /* GP2_IP_CFG */
	110	#define WM8903_GP2_LVL 0x0010 /* GP2_LVL */
	111	#define WM8903_GP2_LVL_MASK 0x0010 /* GP2_LVL */
	112	#define WM8903_GP2_LVL_SHIFT 4 /* GP2_LVL */
	113	#define WM8903_GP2_LVL_WIDTH 1 /* GP2_LVL */
	114	#define WM8903_GP2_PD 0x0008 /* GP2_PD */
	115	#define WM8903_GP2_PD_MASK 0x0008 /* GP2_PD */
	116	#define WM8903_GP2_PD_SHIFT 3 /* GP2_PD */
117	#define WM8903_GP2_PD_WIDTH 1 /* GP2_PD */
118	#define WM8903_GP2_PU 0x0004 /* GP2_PU */
119	#define WM8903_GP2_PU_MASK 0x0004 /* GP2_PU */
120	#define WM8903_GP2_PU_SHIFT 2 /* GP2_PU */
121	#define WM8903_GP2_PU_WIDTH 1 /* GP2_PU */
122	#define WM8903_GP2_INTMODE 0x0002 /* GP2_INTMODE */
123	#define WM8903_GP2_INTMODE_MASK 0x0002 /* GP2_INTMODE */
124	#define WM8903_GP2_INTMODE_SHIFT 1 /* GP2_INTMODE */
125	#define WM8903_GP2_INTMODE_WIDTH 1 /* GP2_INTMODE */
126	#define WM8903_GP2_DB 0x0001 /* GP2_DB */
127	#define WM8903_GP2_DB_MASK 0x0001 /* GP2_DB */
128	#define WM8903_GP2_DB_SHIFT 0 /* GP2_DB */
129	#define WM8903_GP2_DB_WIDTH 1 /* GP2_DB */
130
131	/*
132	* R118 (0x76) - GPIO Control 3
133	*/
134	#define WM8903_GP3_FN_MASK 0x1F00 /* GP3_FN - [12:8] */
135	#define WM8903_GP3_FN_SHIFT 8 /* GP3_FN - [12:8] */
136	#define WM8903_GP3_FN_WIDTH 5 /* GP3_FN - [12:8] */
137	#define WM8903_GP3_DIR 0x0080 /* GP3_DIR */
138	#define WM8903_GP3_DIR_MASK 0x0080 /* GP3_DIR */
139	#define WM8903_GP3_DIR_SHIFT 7 /* GP3_DIR */
140	#define WM8903_GP3_DIR_WIDTH 1 /* GP3_DIR */
141	#define WM8903_GP3_OP_CFG 0x0040 /* GP3_OP_CFG */
142	#define WM8903_GP3_OP_CFG_MASK 0x0040 /* GP3_OP_CFG */
143	#define WM8903_GP3_OP_CFG_SHIFT 6 /* GP3_OP_CFG */
144	#define WM8903_GP3_OP_CFG_WIDTH 1 /* GP3_OP_CFG */
145	#define WM8903_GP3_IP_CFG 0x0020 /* GP3_IP_CFG */
146	#define WM8903_GP3_IP_CFG_MASK 0x0020 /* GP3_IP_CFG */
147	#define WM8903_GP3_IP_CFG_SHIFT 5 /* GP3_IP_CFG */
148	#define WM8903_GP3_IP_CFG_WIDTH 1 /* GP3_IP_CFG */
149	#define WM8903_GP3_LVL 0x0010 /* GP3_LVL */
150	#define WM8903_GP3_LVL_MASK 0x0010 /* GP3_LVL */
151	#define WM8903_GP3_LVL_SHIFT 4 /* GP3_LVL */
152	#define WM8903_GP3_LVL_WIDTH 1 /* GP3_LVL */
153	#define WM8903_GP3_PD 0x0008 /* GP3_PD */
154	#define WM8903_GP3_PD_MASK 0x0008 /* GP3_PD */
155	#define WM8903_GP3_PD_SHIFT 3 /* GP3_PD */
156	#define WM8903_GP3_PD_WIDTH 1 /* GP3_PD */
157	#define WM8903_GP3_PU 0x0004 /* GP3_PU */
158	#define WM8903_GP3_PU_MASK 0x0004 /* GP3_PU */
159	#define WM8903_GP3_PU_SHIFT 2 /* GP3_PU */
160	#define WM8903_GP3_PU_WIDTH 1 /* GP3_PU */
161	#define WM8903_GP3_INTMODE 0x0002 /* GP3_INTMODE */
162	#define WM8903_GP3_INTMODE_MASK 0x0002 /* GP3_INTMODE */
163	#define WM8903_GP3_INTMODE_SHIFT 1 /* GP3_INTMODE */
164	#define WM8903_GP3_INTMODE_WIDTH 1 /* GP3_INTMODE */
165	#define WM8903_GP3_DB 0x0001 /* GP3_DB */
166	#define WM8903_GP3_DB_MASK 0x0001 /* GP3_DB */
167	#define WM8903_GP3_DB_SHIFT 0 /* GP3_DB */
168	#define WM8903_GP3_DB_WIDTH 1 /* GP3_DB */
169
170	/*
171	* R119 (0x77) - GPIO Control 4
172	*/
173	#define WM8903_GP4_FN_MASK 0x1F00 /* GP4_FN - [12:8] */
174	#define WM8903_GP4_FN_SHIFT 8 /* GP4_FN - [12:8] */
175	#define WM8903_GP4_FN_WIDTH 5 /* GP4_FN - [12:8] */
176	#define WM8903_GP4_DIR 0x0080 /* GP4_DIR */
177	#define WM8903_GP4_DIR_MASK 0x0080 /* GP4_DIR */
178	#define WM8903_GP4_DIR_SHIFT 7 /* GP4_DIR */
179	#define WM8903_GP4_DIR_WIDTH 1 /* GP4_DIR */
180	#define WM8903_GP4_OP_CFG 0x0040 /* GP4_OP_CFG */
181	#define WM8903_GP4_OP_CFG_MASK 0x0040 /* GP4_OP_CFG */
182	#define WM8903_GP4_OP_CFG_SHIFT 6 /* GP4_OP_CFG */
183	#define WM8903_GP4_OP_CFG_WIDTH 1 /* GP4_OP_CFG */
184	#define WM8903_GP4_IP_CFG 0x0020 /* GP4_IP_CFG */
185	#define WM8903_GP4_IP_CFG_MASK 0x0020 /* GP4_IP_CFG */
186	#define WM8903_GP4_IP_CFG_SHIFT 5 /* GP4_IP_CFG */
187	#define WM8903_GP4_IP_CFG_WIDTH 1 /* GP4_IP_CFG */
188	#define WM8903_GP4_LVL 0x0010 /* GP4_LVL */
189	#define WM8903_GP4_LVL_MASK 0x0010 /* GP4_LVL */
190	#define WM8903_GP4_LVL_SHIFT 4 /* GP4_LVL */
191	#define WM8903_GP4_LVL_WIDTH 1 /* GP4_LVL */
192	#define WM8903_GP4_PD 0x0008 /* GP4_PD */
193	#define WM8903_GP4_PD_MASK 0x0008 /* GP4_PD */
194	#define WM8903_GP4_PD_SHIFT 3 /* GP4_PD */
195	#define WM8903_GP4_PD_WIDTH 1 /* GP4_PD */
196	#define WM8903_GP4_PU 0x0004 /* GP4_PU */
197	#define WM8903_GP4_PU_MASK 0x0004 /* GP4_PU */
198	#define WM8903_GP4_PU_SHIFT 2 /* GP4_PU */
199	#define WM8903_GP4_PU_WIDTH 1 /* GP4_PU */
200	#define WM8903_GP4_INTMODE 0x0002 /* GP4_INTMODE */
201	#define WM8903_GP4_INTMODE_MASK 0x0002 /* GP4_INTMODE */
202	#define WM8903_GP4_INTMODE_SHIFT 1 /* GP4_INTMODE */
203	#define WM8903_GP4_INTMODE_WIDTH 1 /* GP4_INTMODE */
204	#define WM8903_GP4_DB 0x0001 /* GP4_DB */
205	#define WM8903_GP4_DB_MASK 0x0001 /* GP4_DB */
206	#define WM8903_GP4_DB_SHIFT 0 /* GP4_DB */
207	#define WM8903_GP4_DB_WIDTH 1 /* GP4_DB */
208
209	/*
210	* R120 (0x78) - GPIO Control 5
211	*/
212	#define WM8903_GP5_FN_MASK 0x1F00 /* GP5_FN - [12:8] */
213	#define WM8903_GP5_FN_SHIFT 8 /* GP5_FN - [12:8] */
214	#define WM8903_GP5_FN_WIDTH 5 /* GP5_FN - [12:8] */
215	#define WM8903_GP5_DIR 0x0080 /* GP5_DIR */
216	#define WM8903_GP5_DIR_MASK 0x0080 /* GP5_DIR */
217	#define WM8903_GP5_DIR_SHIFT 7 /* GP5_DIR */
218	#define WM8903_GP5_DIR_WIDTH 1 /* GP5_DIR */
219	#define WM8903_GP5_OP_CFG 0x0040 /* GP5_OP_CFG */
220	#define WM8903_GP5_OP_CFG_MASK 0x0040 /* GP5_OP_CFG */
221	#define WM8903_GP5_OP_CFG_SHIFT 6 /* GP5_OP_CFG */
222	#define WM8903_GP5_OP_CFG_WIDTH 1 /* GP5_OP_CFG */
223	#define WM8903_GP5_IP_CFG 0x0020 /* GP5_IP_CFG */
224	#define WM8903_GP5_IP_CFG_MASK 0x0020 /* GP5_IP_CFG */
225	#define WM8903_GP5_IP_CFG_SHIFT 5 /* GP5_IP_CFG */
226	#define WM8903_GP5_IP_CFG_WIDTH 1 /* GP5_IP_CFG */
227	#define WM8903_GP5_LVL 0x0010 /* GP5_LVL */
228	#define WM8903_GP5_LVL_MASK 0x0010 /* GP5_LVL */
229	#define WM8903_GP5_LVL_SHIFT 4 /* GP5_LVL */
230	#define WM8903_GP5_LVL_WIDTH 1 /* GP5_LVL */
231	#define WM8903_GP5_PD 0x0008 /* GP5_PD */
232	#define WM8903_GP5_PD_MASK 0x0008 /* GP5_PD */
233	#define WM8903_GP5_PD_SHIFT 3 /* GP5_PD */
234	#define WM8903_GP5_PD_WIDTH 1 /* GP5_PD */
235	#define WM8903_GP5_PU 0x0004 /* GP5_PU */
236	#define WM8903_GP5_PU_MASK 0x0004 /* GP5_PU */
237	#define WM8903_GP5_PU_SHIFT 2 /* GP5_PU */
238	#define WM8903_GP5_PU_WIDTH 1 /* GP5_PU */
239	#define WM8903_GP5_INTMODE 0x0002 /* GP5_INTMODE */
240	#define WM8903_GP5_INTMODE_MASK 0x0002 /* GP5_INTMODE */
241	#define WM8903_GP5_INTMODE_SHIFT 1 /* GP5_INTMODE */
242	#define WM8903_GP5_INTMODE_WIDTH 1 /* GP5_INTMODE */
243	#define WM8903_GP5_DB 0x0001 /* GP5_DB */
244	#define WM8903_GP5_DB_MASK 0x0001 /* GP5_DB */
245	#define WM8903_GP5_DB_SHIFT 0 /* GP5_DB */
246	#define WM8903_GP5_DB_WIDTH 1 /* GP5_DB */
247
7cfe5617 SW	248	#define WM8903_NUM_GPIO 5
7cfe5617 SW	249
73b34ead	250	struct wm8903_platform_data {
8abd16a6 MB	251	bool irq_active_low; /* Set if IRQ active low, default high */
8abd16a6 MB	252
37f88e84 MB	253	/* Default register value for R6 (Mic bias), used to configure
	254	* microphone detection. In conjunction with gpio_cfg this
	255	* can be used to route the microphone status signals out onto
	256	* the GPIOs for use with snd_soc_jack_add_gpios().
	257	*/
	258	u16 micdet_cfg;
	259
7245387e MB	260	int micdet_delay; /* Delay after microphone detection (ms) */
7245387e MB	261
7cfe5617 SW	262	int gpio_base;
7cfe5617 SW	263	u32 gpio_cfg[WM8903_NUM_GPIO]; /* Default register values for GPIO pin mux */
73b34ead MB	264	};
	265
	266	#endif