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>

diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c
index 311cc3657b0b28ded9ac198c096c840e0c1fd885..a396a3ae20458c9cbcba1d8f3040947ee8e2fde3 100644 (file)
--- a/drivers/mfd/wm5102-tables.c
+++ b/drivers/mfd/wm5102-tables.c
@@ -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 */ 

diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h
index e9150533e70108f10cc75db3217765708955d7aa..79e9dd4073d8753a7aeaefc0d3a0d72772cf23b8 100644 (file)
--- a/include/linux/mfd/arizona/registers.h
+++ b/include/linux/mfd/arizona/registers.h
@@ -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 */