1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * linux/sound/wm5100.h -- Platform data for WM5100 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright 2011 Wolfson Microelectronics. PLC. 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifndef __LINUX_SND_WM5100_H 9*4882a593Smuzhiyun #define __LINUX_SND_WM5100_H 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun enum wm5100_in_mode { 12*4882a593Smuzhiyun WM5100_IN_SE = 0, 13*4882a593Smuzhiyun WM5100_IN_DIFF = 1, 14*4882a593Smuzhiyun WM5100_IN_DMIC = 2, 15*4882a593Smuzhiyun }; 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun enum wm5100_dmic_sup { 18*4882a593Smuzhiyun WM5100_DMIC_SUP_MICVDD = 0, 19*4882a593Smuzhiyun WM5100_DMIC_SUP_MICBIAS1 = 1, 20*4882a593Smuzhiyun WM5100_DMIC_SUP_MICBIAS2 = 2, 21*4882a593Smuzhiyun WM5100_DMIC_SUP_MICBIAS3 = 3, 22*4882a593Smuzhiyun }; 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun enum wm5100_micdet_bias { 25*4882a593Smuzhiyun WM5100_MICDET_MICBIAS1 = 0, 26*4882a593Smuzhiyun WM5100_MICDET_MICBIAS2 = 1, 27*4882a593Smuzhiyun WM5100_MICDET_MICBIAS3 = 2, 28*4882a593Smuzhiyun }; 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun struct wm5100_jack_mode { 31*4882a593Smuzhiyun enum wm5100_micdet_bias bias; 32*4882a593Smuzhiyun int hp_pol; 33*4882a593Smuzhiyun int micd_src; 34*4882a593Smuzhiyun }; 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun #define WM5100_GPIO_SET 0x10000 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun struct wm5100_pdata { 39*4882a593Smuzhiyun int reset; /** GPIO controlling /RESET, if any */ 40*4882a593Smuzhiyun int ldo_ena; /** GPIO controlling LODENA, if any */ 41*4882a593Smuzhiyun int hp_pol; /** GPIO controlling headset polarity, if any */ 42*4882a593Smuzhiyun int irq_flags; 43*4882a593Smuzhiyun int gpio_base; 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun struct wm5100_jack_mode jack_modes[2]; 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun /* Input pin mode selection */ 48*4882a593Smuzhiyun enum wm5100_in_mode in_mode[4]; 49*4882a593Smuzhiyun 50*4882a593Smuzhiyun /* DMIC supply selection */ 51*4882a593Smuzhiyun enum wm5100_dmic_sup dmic_sup[4]; 52*4882a593Smuzhiyun 53*4882a593Smuzhiyun int gpio_defaults[6]; 54*4882a593Smuzhiyun }; 55*4882a593Smuzhiyun 56*4882a593Smuzhiyun #endif 57