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diff --git a/sys/dev/iicbus/pmic/fan53555.c b/sys/dev/iicbus/pmic/fan53555.c
--- a/sys/dev/iicbus/pmic/fan53555.c
+++ b/sys/dev/iicbus/pmic/fan53555.c
@@ -61,6 +61,9 @@
#define FAN53555_ID2_DIE_REV(x) (((x) >> 4) & 0x0F)
#define FAN53555_MON 0x05
+#define TCS4525_VSEL0 0x11
+#define TCS4525_VSEL1 0x10
+#define TCS4525_CHIP_ID_12 12
#if 0
#define dprintf(sc, format, arg...) \
@@ -73,12 +76,14 @@
FAN53555 = 1,
SYR827,
SYR828,
+ TCS4525,
};
static struct ofw_compat_data compat_data[] = {
{"fcs,fan53555", FAN53555},
{"silergy,syr827", SYR827},
{"silergy,syr828", SYR828},
+ {"tcs,tcs4525", TCS4525},
{NULL, 0}
};
@@ -110,6 +115,8 @@
static struct regulator_range fan_4_range =
REG_RANGE_INIT( 0, 0x3F, 603000, 12826);
+static struct regulator_range tcs_12_range =
+ REG_RANGE_INIT( 0, 0x3F, 800000, 6250);
static int
fan53555_read(device_t dev, uint8_t reg, uint8_t *val)
@@ -308,6 +315,15 @@
}
}
+ if (type == TCS4525) {
+ switch (id) {
+ case TCS4525_CHIP_ID_12:
+ return (&tcs_12_range);
+ default:
+ return (NULL);
+ }
+ }
+
return (NULL);
}
@@ -411,6 +427,9 @@
case SYR828:
device_set_desc(dev, "SYR828 PMIC");
break;
+ case TCS4525:
+ device_set_desc(dev, "TCS4525 PMIC");
+ break;
default:
return (ENXIO);
}
@@ -434,12 +453,30 @@
sizeof(susp_sel));
if (rv <= 0)
susp_sel = 1;
- if (susp_sel == 1) {
- sc->live_reg = FAN53555_VSEL0;
- sc->sleep_reg = FAN53555_VSEL1;
- } else {
- sc->live_reg = FAN53555_VSEL1;
- sc->sleep_reg = FAN53555_VSEL0;
+
+ switch (type) {
+ case FAN53555:
+ case SYR827:
+ case SYR828:
+ if (susp_sel == 1) {
+ sc->live_reg = FAN53555_VSEL0;
+ sc->sleep_reg = FAN53555_VSEL1;
+ } else {
+ sc->live_reg = FAN53555_VSEL1;
+ sc->sleep_reg = FAN53555_VSEL0;
+ }
+ break;
+ case TCS4525:
+ if (susp_sel == 1) {
+ sc->live_reg = TCS4525_VSEL0;
+ sc->sleep_reg = TCS4525_VSEL1;
+ } else {
+ sc->live_reg = TCS4525_VSEL1;
+ sc->sleep_reg = TCS4525_VSEL0;
+ }
+ break;
+ default:
+ return (ENXIO);
}
if (fan53555_reg_attach(sc, node, type) == NULL)
device_printf(dev, "cannot attach regulator.\n");

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