On Fri, 01 May 2015, Richard Fitzgerald wrote:
Later arizona silicon has the single/differential selector in a different register, and IN1_MODE only selects between analogue or digital. Prepare for this by splitting the INx_MODE definition into two fields.
Signed-off-by: Richard Fitzgerald rf@opensource.wolfsonmicro.com
drivers/mfd/arizona-core.c | 8 ++++++-- include/linux/mfd/arizona/pdata.h | 5 ++++- include/linux/mfd/arizona/registers.h | 27 ++++++++++++++++++--------- 3 files changed, 28 insertions(+), 12 deletions(-)
Applied, thanks.
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index 6ca6dfa..33fa5b5 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -977,12 +977,16 @@ int arizona_dev_init(struct arizona *arizona) /* Default for both is 0 so noop with defaults */ val = arizona->pdata.dmic_ref[i] << ARIZONA_IN1_DMIC_SUP_SHIFT;
val |= arizona->pdata.inmode[i] << ARIZONA_IN1_MODE_SHIFT;
if (arizona->pdata.inmode[i] & ARIZONA_INMODE_DMIC)val |= 1 << ARIZONA_IN1_MODE_SHIFT;if (arizona->pdata.inmode[i] & ARIZONA_INMODE_SE)val |= 1 << ARIZONA_IN1_SINGLE_ENDED_SHIFT;regmap_update_bits(arizona->regmap, ARIZONA_IN1L_CONTROL + (i * 8), ARIZONA_IN1_DMIC_SUP_MASK |
ARIZONA_IN1_MODE_MASK, val);
ARIZONA_IN1_MODE_MASK |ARIZONA_IN1_SINGLE_ENDED_MASK, val);}
for (i = 0; i < ARIZONA_MAX_OUTPUT; i++) {
diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h index 1789cb0..f672267 100644 --- a/include/linux/mfd/arizona/pdata.h +++ b/include/linux/mfd/arizona/pdata.h @@ -156,7 +156,10 @@ struct arizona_pdata { /** MICBIAS configurations */ struct arizona_micbias micbias[ARIZONA_MAX_MICBIAS];
- /** Mode of input structures */
/**
* Mode of input structures* One of the ARIZONA_INMODE_xxx values*/int inmode[ARIZONA_MAX_INPUT];
/** Mode for outputs */
diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h index aacc10d..3499d36 100644 --- a/include/linux/mfd/arizona/registers.h +++ b/include/linux/mfd/arizona/registers.h @@ -2515,9 +2515,12 @@ #define ARIZONA_IN1_DMIC_SUP_MASK 0x1800 /* IN1_DMIC_SUP - [12:11] */ #define ARIZONA_IN1_DMIC_SUP_SHIFT 11 /* IN1_DMIC_SUP - [12:11] */ #define ARIZONA_IN1_DMIC_SUP_WIDTH 2 /* IN1_DMIC_SUP - [12:11] */ -#define ARIZONA_IN1_MODE_MASK 0x0600 /* IN1_MODE - [10:9] */ -#define ARIZONA_IN1_MODE_SHIFT 9 /* IN1_MODE - [10:9] */ -#define ARIZONA_IN1_MODE_WIDTH 2 /* IN1_MODE - [10:9] */ +#define ARIZONA_IN1_MODE_MASK 0x0400 /* IN1_MODE - [10] */ +#define ARIZONA_IN1_MODE_SHIFT 10 /* IN1_MODE - [10] */ +#define ARIZONA_IN1_MODE_WIDTH 1 /* IN1_MODE - [10] */ +#define ARIZONA_IN1_SINGLE_ENDED_MASK 0x0200 /* IN1_MODE - [9] */ +#define ARIZONA_IN1_SINGLE_ENDED_SHIFT 9 /* IN1_MODE - [9] */ +#define ARIZONA_IN1_SINGLE_ENDED_WIDTH 1 /* IN1_MODE - [9] */ #define ARIZONA_IN1L_PGA_VOL_MASK 0x00FE /* IN1L_PGA_VOL - [7:1] */ #define ARIZONA_IN1L_PGA_VOL_SHIFT 1 /* IN1L_PGA_VOL - [7:1] */ #define ARIZONA_IN1L_PGA_VOL_WIDTH 7 /* IN1L_PGA_VOL - [7:1] */ @@ -2588,9 +2591,12 @@ #define ARIZONA_IN2_DMIC_SUP_MASK 0x1800 /* IN2_DMIC_SUP - [12:11] */ #define ARIZONA_IN2_DMIC_SUP_SHIFT 11 /* IN2_DMIC_SUP - [12:11] */ #define ARIZONA_IN2_DMIC_SUP_WIDTH 2 /* IN2_DMIC_SUP - [12:11] */ -#define ARIZONA_IN2_MODE_MASK 0x0600 /* IN2_MODE - [10:9] */ -#define ARIZONA_IN2_MODE_SHIFT 9 /* IN2_MODE - [10:9] */ -#define ARIZONA_IN2_MODE_WIDTH 2 /* IN2_MODE - [10:9] */ +#define ARIZONA_IN2_MODE_MASK 0x0400 /* IN2_MODE - [10] */ +#define ARIZONA_IN2_MODE_SHIFT 10 /* IN2_MODE - [10] */ +#define ARIZONA_IN2_MODE_WIDTH 1 /* IN2_MODE - [10] */ +#define ARIZONA_IN2_SINGLE_ENDED_MASK 0x0200 /* IN2_MODE - [9] */ +#define ARIZONA_IN2_SINGLE_ENDED_SHIFT 9 /* IN2_MODE - [9] */ +#define ARIZONA_IN2_SINGLE_ENDED_WIDTH 1 /* IN2_MODE - [9] */ #define ARIZONA_IN2L_PGA_VOL_MASK 0x00FE /* IN2L_PGA_VOL - [7:1] */ #define ARIZONA_IN2L_PGA_VOL_SHIFT 1 /* IN2L_PGA_VOL - [7:1] */ #define ARIZONA_IN2L_PGA_VOL_WIDTH 7 /* IN2L_PGA_VOL - [7:1] */ @@ -2661,9 +2667,12 @@ #define ARIZONA_IN3_DMIC_SUP_MASK 0x1800 /* IN3_DMIC_SUP - [12:11] */ #define ARIZONA_IN3_DMIC_SUP_SHIFT 11 /* IN3_DMIC_SUP - [12:11] */ #define ARIZONA_IN3_DMIC_SUP_WIDTH 2 /* IN3_DMIC_SUP - [12:11] */ -#define ARIZONA_IN3_MODE_MASK 0x0600 /* IN3_MODE - [10:9] */ -#define ARIZONA_IN3_MODE_SHIFT 9 /* IN3_MODE - [10:9] */ -#define ARIZONA_IN3_MODE_WIDTH 2 /* IN3_MODE - [10:9] */ +#define ARIZONA_IN3_MODE_MASK 0x0400 /* IN3_MODE - [10] */ +#define ARIZONA_IN3_MODE_SHIFT 10 /* IN3_MODE - [10] */ +#define ARIZONA_IN3_MODE_WIDTH 1 /* IN3_MODE - [10] */ +#define ARIZONA_IN3_SINGLE_ENDED_MASK 0x0200 /* IN3_MODE - [9] */ +#define ARIZONA_IN3_SINGLE_ENDED_SHIFT 9 /* IN3_MODE - [9] */ +#define ARIZONA_IN3_SINGLE_ENDED_WIDTH 1 /* IN3_MODE - [9] */ #define ARIZONA_IN3L_PGA_VOL_MASK 0x00FE /* IN3L_PGA_VOL - [7:1] */ #define ARIZONA_IN3L_PGA_VOL_SHIFT 1 /* IN3L_PGA_VOL - [7:1] */ #define ARIZONA_IN3L_PGA_VOL_WIDTH 7 /* IN3L_PGA_VOL - [7:1] */