1 /* 2 * tlv320aic32x4.h -- TLV320AIC32X4 Soc Audio driver platform data 3 * 4 * Copyright 2011 Vista Silicon S.L. 5 * 6 * Author: Javier Martin <javier.martin@vista-silicon.com> 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License version 2 as 10 * published by the Free Software Foundation. 11 */ 12 13 #ifndef _AIC32X4_PDATA_H 14 #define _AIC32X4_PDATA_H 15 16 #define AIC32X4_PWR_MICBIAS_2075_LDOIN 0x00000001 17 #define AIC32X4_PWR_AVDD_DVDD_WEAK_DISABLE 0x00000002 18 #define AIC32X4_PWR_AIC32X4_LDO_ENABLE 0x00000004 19 #define AIC32X4_PWR_CMMODE_LDOIN_RANGE_18_36 0x00000008 20 #define AIC32X4_PWR_CMMODE_HP_LDOIN_POWERED 0x00000010 21 22 #define AIC32X4_MICPGA_ROUTE_LMIC_IN2R_10K 0x00000001 23 #define AIC32X4_MICPGA_ROUTE_RMIC_IN1L_10K 0x00000002 24 25 /* GPIO API */ 26 #define AIC32X4_MFPX_DEFAULT_VALUE 0xff 27 28 #define AIC32X4_MFP1_DIN_DISABLED 0 29 #define AIC32X4_MFP1_DIN_ENABLED 0x2 30 #define AIC32X4_MFP1_GPIO_IN 0x4 31 32 #define AIC32X4_MFP2_GPIO_OUT_LOW 0x0 33 #define AIC32X4_MFP2_GPIO_OUT_HIGH 0x1 34 35 #define AIC32X4_MFP_GPIO_ENABLED 0x4 36 37 #define AIC32X4_MFP5_GPIO_DISABLED 0x0 38 #define AIC32X4_MFP5_GPIO_INPUT 0x8 39 #define AIC32X4_MFP5_GPIO_OUTPUT 0xc 40 #define AIC32X4_MFP5_GPIO_OUT_LOW 0x0 41 #define AIC32X4_MFP5_GPIO_OUT_HIGH 0x1 42 43 struct aic32x4_setup_data { 44 unsigned int gpio_func[5]; 45 }; 46 47 struct aic32x4_pdata { 48 struct aic32x4_setup_data *setup; 49 u32 power_cfg; 50 u32 micpga_routing; 51 bool swapdacs; 52 int rstn_gpio; 53 }; 54 55 #endif 56