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mfd: wm5102: Add microphone clamp control registers 

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>
This commit is contained in:
Mark Brown 2013-01-11 08:55:57 +09:00 committed by Chanwoo Choi
parent 1eda6aa7ce
commit 689557d3c7
2 changed files with 15 additions and 0 deletions
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7
drivers/mfd/wm5102-tables.c
View File

@ -84,6 +84,12 @@ int wm5102_patch(struct arizona *arizona)
}
static const struct regmap_irq wm5102_aod_irqs[ARIZONA_NUM_IRQ] = {
[ARIZONA_IRQ_MICD_CLAMP_FALL] = {
.mask = ARIZONA_MICD_CLAMP_FALL_EINT1
},
[ARIZONA_IRQ_MICD_CLAMP_RISE] = {
.mask = ARIZONA_MICD_CLAMP_RISE_EINT1
},
[ARIZONA_IRQ_GP5_FALL] = { .mask = ARIZONA_GP5_FALL_EINT1 },
[ARIZONA_IRQ_GP5_RISE] = { .mask = ARIZONA_GP5_RISE_EINT1 },
[ARIZONA_IRQ_JD_FALL] = { .mask = ARIZONA_JD1_FALL_EINT1 },
@ -312,6 +318,7 @@ static const struct reg_default wm5102_reg_default[] = {
{ 0x0000021A, 0x01A6 }, /* R538 - Mic Bias Ctrl 3 */
{ 0x00000293, 0x0000 }, /* R659 - Accessory Detect Mode 1 */
{ 0x0000029B, 0x0020 }, /* R667 - Headphone Detect 1 */
{ 0x000002A2, 0x0000 }, /* R674 - Micd clamp control */
{ 0x000002A3, 0x1102 }, /* R675 - Mic Detect 1 */
{ 0x000002A4, 0x009F }, /* R676 - Mic Detect 2 */
{ 0x000002A5, 0x0000 }, /* R677 - Mic Detect 3 */

8
include/linux/mfd/arizona/registers.h
View File

@ -1196,6 +1196,14 @@
/*
* R64 (0x40) - Wake control
*/
#define ARIZONA_WKUP_MICD_CLAMP_FALL 0x0080 /* WKUP_MICD_CLAMP_FALL */
#define ARIZONA_WKUP_MICD_CLAMP_FALL_MASK 0x0080 /* WKUP_MICD_CLAMP_FALL */
#define ARIZONA_WKUP_MICD_CLAMP_FALL_SHIFT 7 /* WKUP_MICD_CLAMP_FALL */
#define ARIZONA_WKUP_MICD_CLAMP_FALL_WIDTH 1 /* WKUP_MICD_CLAMP_FALL */
#define ARIZONA_WKUP_MICD_CLAMP_RISE 0x0040 /* WKUP_MICD_CLAMP_RISE */
#define ARIZONA_WKUP_MICD_CLAMP_RISE_MASK 0x0040 /* WKUP_MICD_CLAMP_RISE */
#define ARIZONA_WKUP_MICD_CLAMP_RISE_SHIFT 6 /* WKUP_MICD_CLAMP_RISE */
#define ARIZONA_WKUP_MICD_CLAMP_RISE_WIDTH 1 /* WKUP_MICD_CLAMP_RISE */
#define ARIZONA_WKUP_GP5_FALL 0x0020 /* WKUP_GP5_FALL */
#define ARIZONA_WKUP_GP5_FALL_MASK 0x0020 /* WKUP_GP5_FALL */
#define ARIZONA_WKUP_GP5_FALL_SHIFT 5 /* WKUP_GP5_FALL */