diff options
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/arizona.txt | 20 | ||||
| -rw-r--r-- | include/dt-bindings/mfd/arizona.h (renamed from include/linux/mfd/arizona/gpio.h) | 67 | ||||
| -rw-r--r-- | include/linux/mfd/arizona/pdata.h | 22 | ||||
| -rw-r--r-- | sound/soc/codecs/arizona.c | 1 |
4 files changed, 44 insertions, 66 deletions
diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt index 87c878b..af8646f 100644 --- a/Documentation/devicetree/bindings/mfd/arizona.txt +++ b/Documentation/devicetree/bindings/mfd/arizona.txt @@ -43,11 +43,11 @@ Optional properties: - wlf,reset : GPIO specifier for the GPIO controlling /RESET - wlf,ldoena : GPIO specifier for the GPIO controlling LDOENA - - wlf,gpio-defaults : A list of GPIO configuration register values. If - absent, no configuration of these registers is performed. If any - entry has a value that is out of range for a 16 bit register then - the chip default will be used. If present exactly five values must - be specified. + - wlf,gpio-defaults : A list of GPIO configuration register values. Defines + for the appropriate values can found in <dt-bindings/mfd/arizona.txt>. If + absent, no configuration of these registers is performed. If any entry has + a value that is out of range for a 16 bit register then the chip default + will be used. If present exactly five values must be specified. - wlf,inmode : A list of INn_MODE register values, where n is the number of input signals. Valid values are 0 (Differential), 1 (Single-ended) and @@ -80,10 +80,10 @@ codec: wm5102@1a { #gpio-cells = <2>; wlf,gpio-defaults = < - 0x00000000 /* AIF1TXLRCLK */ - 0xffffffff - 0xffffffff - 0xffffffff - 0xffffffff + ARIZONA_GP_FN_TXLRCLK + ARIZONA_GP_DEFAULT + ARIZONA_GP_DEFAULT + ARIZONA_GP_DEFAULT + ARIZONA_GP_DEFAULT >; }; diff --git a/include/linux/mfd/arizona/gpio.h b/include/dt-bindings/mfd/arizona.h index d2146bb..c7af7c7 100644 --- a/include/linux/mfd/arizona/gpio.h +++ b/include/dt-bindings/mfd/arizona.h @@ -1,7 +1,7 @@ /* - * GPIO configuration for Arizona devices + * Device Tree defines for Arizona devices * - * Copyright 2013 Wolfson Microelectronics. PLC. + * Copyright 2015 Cirrus Logic Inc. * * Author: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> * @@ -10,9 +10,10 @@ * published by the Free Software Foundation. */ -#ifndef _ARIZONA_GPIO_H -#define _ARIZONA_GPIO_H +#ifndef _DT_BINDINGS_MFD_ARIZONA_H +#define _DT_BINDINGS_MFD_ARIZONA_H +/* GPIO Function Definitions */ #define ARIZONA_GP_FN_TXLRCLK 0x00 #define ARIZONA_GP_FN_GPIO 0x01 #define ARIZONA_GP_FN_IRQ1 0x02 @@ -61,36 +62,32 @@ #define ARIZONA_GP_FN_SYSCLK_ENA_STATUS 0x4B #define ARIZONA_GP_FN_ASYNCCLK_ENA_STATUS 0x4C -#define ARIZONA_GPN_DIR 0x8000 /* GPN_DIR */ -#define ARIZONA_GPN_DIR_MASK 0x8000 /* GPN_DIR */ -#define ARIZONA_GPN_DIR_SHIFT 15 /* GPN_DIR */ -#define ARIZONA_GPN_DIR_WIDTH 1 /* GPN_DIR */ -#define ARIZONA_GPN_PU 0x4000 /* GPN_PU */ -#define ARIZONA_GPN_PU_MASK 0x4000 /* GPN_PU */ -#define ARIZONA_GPN_PU_SHIFT 14 /* GPN_PU */ -#define ARIZONA_GPN_PU_WIDTH 1 /* GPN_PU */ -#define ARIZONA_GPN_PD 0x2000 /* GPN_PD */ -#define ARIZONA_GPN_PD_MASK 0x2000 /* GPN_PD */ -#define ARIZONA_GPN_PD_SHIFT 13 /* GPN_PD */ -#define ARIZONA_GPN_PD_WIDTH 1 /* GPN_PD */ -#define ARIZONA_GPN_LVL 0x0800 /* GPN_LVL */ -#define ARIZONA_GPN_LVL_MASK 0x0800 /* GPN_LVL */ -#define ARIZONA_GPN_LVL_SHIFT 11 /* GPN_LVL */ -#define ARIZONA_GPN_LVL_WIDTH 1 /* GPN_LVL */ -#define ARIZONA_GPN_POL 0x0400 /* GPN_POL */ -#define ARIZONA_GPN_POL_MASK 0x0400 /* GPN_POL */ -#define ARIZONA_GPN_POL_SHIFT 10 /* GPN_POL */ -#define ARIZONA_GPN_POL_WIDTH 1 /* GPN_POL */ -#define ARIZONA_GPN_OP_CFG 0x0200 /* GPN_OP_CFG */ -#define ARIZONA_GPN_OP_CFG_MASK 0x0200 /* GPN_OP_CFG */ -#define ARIZONA_GPN_OP_CFG_SHIFT 9 /* GPN_OP_CFG */ -#define ARIZONA_GPN_OP_CFG_WIDTH 1 /* GPN_OP_CFG */ -#define ARIZONA_GPN_DB 0x0100 /* GPN_DB */ -#define ARIZONA_GPN_DB_MASK 0x0100 /* GPN_DB */ -#define ARIZONA_GPN_DB_SHIFT 8 /* GPN_DB */ -#define ARIZONA_GPN_DB_WIDTH 1 /* GPN_DB */ -#define ARIZONA_GPN_FN_MASK 0x007F /* GPN_DB */ -#define ARIZONA_GPN_FN_SHIFT 0 /* GPN_DB */ -#define ARIZONA_GPN_FN_WIDTH 7 /* GPN_DB */ +/* GPIO Configuration Bits */ +#define ARIZONA_GPN_DIR 0x8000 +#define ARIZONA_GPN_PU 0x4000 +#define ARIZONA_GPN_PD 0x2000 +#define ARIZONA_GPN_LVL 0x0800 +#define ARIZONA_GPN_POL 0x0400 +#define ARIZONA_GPN_OP_CFG 0x0200 +#define ARIZONA_GPN_DB 0x0100 + +/* Provide some defines for the most common configs */ +#define ARIZONA_GP_DEFAULT 0xffffffff +#define ARIZONA_GP_OUTPUT (ARIZONA_GP_FN_GPIO) +#define ARIZONA_GP_INPUT (ARIZONA_GP_FN_GPIO | \ + ARIZONA_GPN_DIR) + +#define ARIZONA_32KZ_MCLK1 1 +#define ARIZONA_32KZ_MCLK2 2 +#define ARIZONA_32KZ_NONE 3 + +#define ARIZONA_DMIC_MICVDD 0 +#define ARIZONA_DMIC_MICBIAS1 1 +#define ARIZONA_DMIC_MICBIAS2 2 +#define ARIZONA_DMIC_MICBIAS3 3 + +#define ARIZONA_INMODE_DIFF 0 +#define ARIZONA_INMODE_SE 1 +#define ARIZONA_INMODE_DMIC 2 #endif diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h index 4578c72..48fe313 100644 --- a/include/linux/mfd/arizona/pdata.h +++ b/include/linux/mfd/arizona/pdata.h @@ -11,31 +11,26 @@ #ifndef _ARIZONA_PDATA_H #define _ARIZONA_PDATA_H -#define ARIZONA_GPN_DIR 0x8000 /* GPN_DIR */ +#include <dt-bindings/mfd/arizona.h> + #define ARIZONA_GPN_DIR_MASK 0x8000 /* GPN_DIR */ #define ARIZONA_GPN_DIR_SHIFT 15 /* GPN_DIR */ #define ARIZONA_GPN_DIR_WIDTH 1 /* GPN_DIR */ -#define ARIZONA_GPN_PU 0x4000 /* GPN_PU */ #define ARIZONA_GPN_PU_MASK 0x4000 /* GPN_PU */ #define ARIZONA_GPN_PU_SHIFT 14 /* GPN_PU */ #define ARIZONA_GPN_PU_WIDTH 1 /* GPN_PU */ -#define ARIZONA_GPN_PD 0x2000 /* GPN_PD */ #define ARIZONA_GPN_PD_MASK 0x2000 /* GPN_PD */ #define ARIZONA_GPN_PD_SHIFT 13 /* GPN_PD */ #define ARIZONA_GPN_PD_WIDTH 1 /* GPN_PD */ -#define ARIZONA_GPN_LVL 0x0800 /* GPN_LVL */ #define ARIZONA_GPN_LVL_MASK 0x0800 /* GPN_LVL */ #define ARIZONA_GPN_LVL_SHIFT 11 /* GPN_LVL */ #define ARIZONA_GPN_LVL_WIDTH 1 /* GPN_LVL */ -#define ARIZONA_GPN_POL 0x0400 /* GPN_POL */ #define ARIZONA_GPN_POL_MASK 0x0400 /* GPN_POL */ #define ARIZONA_GPN_POL_SHIFT 10 /* GPN_POL */ #define ARIZONA_GPN_POL_WIDTH 1 /* GPN_POL */ -#define ARIZONA_GPN_OP_CFG 0x0200 /* GPN_OP_CFG */ #define ARIZONA_GPN_OP_CFG_MASK 0x0200 /* GPN_OP_CFG */ #define ARIZONA_GPN_OP_CFG_SHIFT 9 /* GPN_OP_CFG */ #define ARIZONA_GPN_OP_CFG_WIDTH 1 /* GPN_OP_CFG */ -#define ARIZONA_GPN_DB 0x0100 /* GPN_DB */ #define ARIZONA_GPN_DB_MASK 0x0100 /* GPN_DB */ #define ARIZONA_GPN_DB_SHIFT 8 /* GPN_DB */ #define ARIZONA_GPN_DB_WIDTH 1 /* GPN_DB */ @@ -45,23 +40,10 @@ #define ARIZONA_MAX_GPIO 5 -#define ARIZONA_32KZ_MCLK1 1 -#define ARIZONA_32KZ_MCLK2 2 -#define ARIZONA_32KZ_NONE 3 - #define ARIZONA_MAX_INPUT 4 -#define ARIZONA_DMIC_MICVDD 0 -#define ARIZONA_DMIC_MICBIAS1 1 -#define ARIZONA_DMIC_MICBIAS2 2 -#define ARIZONA_DMIC_MICBIAS3 3 - #define ARIZONA_MAX_MICBIAS 3 -#define ARIZONA_INMODE_DIFF 0 -#define ARIZONA_INMODE_SE 1 -#define ARIZONA_INMODE_DMIC 2 - #define ARIZONA_MAX_OUTPUT 6 #define ARIZONA_MAX_AIF 3 diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c index baf7b36..95d31d6 100644 --- a/sound/soc/codecs/arizona.c +++ b/sound/soc/codecs/arizona.c @@ -19,7 +19,6 @@ #include <sound/tlv.h> #include <linux/mfd/arizona/core.h> -#include <linux/mfd/arizona/gpio.h> #include <linux/mfd/arizona/registers.h> #include "arizona.h" |
