diff options
Diffstat (limited to 'include/sound/tlv320aic32x4.h')
| -rw-r--r-- | include/sound/tlv320aic32x4.h | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/include/sound/tlv320aic32x4.h b/include/sound/tlv320aic32x4.h index 24e5d991f148..b779d671a995 100644 --- a/include/sound/tlv320aic32x4.h +++ b/include/sound/tlv320aic32x4.h @@ -1,13 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * tlv320aic32x4.h -- TLV320AIC32X4 Soc Audio driver platform data * * Copyright 2011 Vista Silicon S.L. * * Author: Javier Martin <javier.martin@vista-silicon.com> - * - * 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 _AIC32X4_PDATA_H @@ -22,11 +19,25 @@ #define AIC32X4_MICPGA_ROUTE_LMIC_IN2R_10K 0x00000001 #define AIC32X4_MICPGA_ROUTE_RMIC_IN1L_10K 0x00000002 -struct aic32x4_pdata { - u32 power_cfg; - u32 micpga_routing; - bool swapdacs; - int rstn_gpio; -}; +/* GPIO API */ +#define AIC32X4_MFPX_DEFAULT_VALUE 0xff + +#define AIC32X4_MFP1_DIN_DISABLED 0 +#define AIC32X4_MFP1_DIN_ENABLED 0x2 +#define AIC32X4_MFP1_GPIO_IN 0x4 + +#define AIC32X4_MFP2_GPIO_OUT_LOW 0x0 +#define AIC32X4_MFP2_GPIO_OUT_HIGH 0x1 +#define AIC32X4_MFP_GPIO_ENABLED 0x4 + +#define AIC32X4_MFP5_GPIO_DISABLED 0x0 +#define AIC32X4_MFP5_GPIO_INPUT 0x8 +#define AIC32X4_MFP5_GPIO_OUTPUT 0xc +#define AIC32X4_MFP5_GPIO_OUT_LOW 0x0 +#define AIC32X4_MFP5_GPIO_OUT_HIGH 0x1 + +struct aic32x4_setup_data { + unsigned int gpio_func[5]; +}; #endif |