@@ -121,6 +121,7 @@ static const struct udevice_id pca9450_ids[] = {
{ .compatible = "nxp,pca9450b", .data = NXP_CHIP_TYPE_PCA9450BC, },
{ .compatible = "nxp,pca9450c", .data = NXP_CHIP_TYPE_PCA9450BC, },
{ .compatible = "nxp,pca9451a", .data = NXP_CHIP_TYPE_PCA9451A, },
+ { .compatible = "nxp,pca9452", .data = NXP_CHIP_TYPE_PCA9452, },
{ }
};
@@ -288,7 +288,7 @@ static int pca9450_regulator_probe(struct udevice *dev)
type = dev_get_driver_data(dev_get_parent(dev));
if (type != NXP_CHIP_TYPE_PCA9450A && type != NXP_CHIP_TYPE_PCA9450BC &&
- type != NXP_CHIP_TYPE_PCA9451A) {
+ type != NXP_CHIP_TYPE_PCA9451A && type != NXP_CHIP_TYPE_PCA9452) {
debug("Unknown PMIC type\n");
return -EINVAL;
}
@@ -299,7 +299,8 @@ static int pca9450_regulator_probe(struct udevice *dev)
val = ret;
- if (type == NXP_CHIP_TYPE_PCA9451A && (val & PCA9450_REG_PWRCTRL_TOFF_DEB))
+ if ((type == NXP_CHIP_TYPE_PCA9451A || type == NXP_CHIP_TYPE_PCA9452) &&
+ (val & PCA9450_REG_PWRCTRL_TOFF_DEB))
pmic_trim = true;
for (i = 0; i < ARRAY_SIZE(pca9450_reg_data); i++) {
@@ -326,6 +327,12 @@ static int pca9450_regulator_probe(struct udevice *dev)
continue;
}
+ if (type == NXP_CHIP_TYPE_PCA9452 &&
+ (!strcmp(pca9450_reg_data[i].name, "BUCK3") ||
+ !strcmp(pca9450_reg_data[i].name, "LDO2"))) {
+ continue;
+ }
+
*plat = pca9450_reg_data[i];
return 0;
@@ -60,6 +60,7 @@ enum {
NXP_CHIP_TYPE_PCA9450A = 0,
NXP_CHIP_TYPE_PCA9450BC,
NXP_CHIP_TYPE_PCA9451A,
+ NXP_CHIP_TYPE_PCA9452,
NXP_CHIP_TYPE_AMOUNT
};