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path: root/drivers/regulator/pfuze100-regulator.c
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Diffstat (limited to 'drivers/regulator/pfuze100-regulator.c')
-rw-r--r--drivers/regulator/pfuze100-regulator.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c
index cb18b5c4f2db..716abcc834c8 100644
--- a/drivers/regulator/pfuze100-regulator.c
+++ b/drivers/regulator/pfuze100-regulator.c
@@ -40,6 +40,7 @@
#define PFUZE100_REVID 0x3
#define PFUZE100_FABID 0x4
+#define PFUZE100_COINVOL 0x1a
#define PFUZE100_SW1ABVOL 0x20
#define PFUZE100_SW1CVOL 0x2e
#define PFUZE100_SW2VOL 0x35
@@ -81,6 +82,10 @@ static const int pfuze100_vsnvs[] = {
1000000, 1100000, 1200000, 1300000, 1500000, 1800000, 3000000,
};
+static const int pfuze100_coin[] = {
+ 2500000, 2700000, 2800000, 2900000, 3000000, 3100000, 3200000, 3300000,
+};
+
static const int pfuze3000_sw2lo[] = {
1500000, 1550000, 1600000, 1650000, 1700000, 1750000, 1800000, 1850000,
};
@@ -230,6 +235,23 @@ static struct regulator_ops pfuze100_swb_regulator_ops = {
.stby_mask = 0x20, \
}
+#define PFUZE100_COIN_REG(_chip, _name, base, mask, voltages) \
+ [_chip ## _ ## _name] = { \
+ .desc = { \
+ .name = #_name, \
+ .n_voltages = ARRAY_SIZE(voltages), \
+ .ops = &pfuze100_swb_regulator_ops, \
+ .type = REGULATOR_VOLTAGE, \
+ .id = _chip ## _ ## _name, \
+ .owner = THIS_MODULE, \
+ .volt_table = voltages, \
+ .vsel_reg = (base), \
+ .vsel_mask = (mask), \
+ .enable_reg = (base), \
+ .enable_mask = 0x8, \
+ }, \
+ }
+
#define PFUZE3000_VCC_REG(_chip, _name, base, min, max, step) { \
.desc = { \
.name = #_name, \
@@ -317,6 +339,7 @@ static struct pfuze_regulator pfuze200_regulators[] = {
PFUZE100_VGEN_REG(PFUZE200, VGEN4, PFUZE100_VGEN4VOL, 1800000, 3300000, 100000),
PFUZE100_VGEN_REG(PFUZE200, VGEN5, PFUZE100_VGEN5VOL, 1800000, 3300000, 100000),
PFUZE100_VGEN_REG(PFUZE200, VGEN6, PFUZE100_VGEN6VOL, 1800000, 3300000, 100000),
+ PFUZE100_COIN_REG(PFUZE200, COIN, PFUZE100_COINVOL, 0x7, pfuze100_coin),
};
static struct pfuze_regulator pfuze3000_regulators[] = {
@@ -371,6 +394,7 @@ static struct of_regulator_match pfuze200_matches[] = {
{ .name = "vgen4", },
{ .name = "vgen5", },
{ .name = "vgen6", },
+ { .name = "coin", },
};
/* PFUZE3000 */