diff options
| author | Joy Zou <joy.zou@nxp.com> | 2024-09-23 21:11:32 +0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-10-10 12:17:46 -0600 |
| commit | a857e47263df7257a892a28924ce867ffe391397 (patch) | |
| tree | c33aa3be97ab8933c592dffb520e353ec24a35ef | |
| parent | cd63c4a79afe5793ad492824ab563664f0160ff1 (diff) | |
power: pmic/regulator: Support pca9452
Add PCA9452 PMIC/Regulator support.
Signed-off-by: Joy Zou <joy.zou@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
| -rw-r--r-- | drivers/power/pmic/pca9450.c | 1 | ||||
| -rw-r--r-- | drivers/power/regulator/pca9450.c | 11 | ||||
| -rw-r--r-- | include/power/pca9450.h | 1 |
3 files changed, 11 insertions, 2 deletions
diff --git a/drivers/power/pmic/pca9450.c b/drivers/power/pmic/pca9450.c index 07af6273d8a..5025e2d338b 100644 --- a/drivers/power/pmic/pca9450.c +++ b/drivers/power/pmic/pca9450.c @@ -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, }, { } }; diff --git a/drivers/power/regulator/pca9450.c b/drivers/power/regulator/pca9450.c index 86b22ead629..a2a34244723 100644 --- a/drivers/power/regulator/pca9450.c +++ b/drivers/power/regulator/pca9450.c @@ -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; diff --git a/include/power/pca9450.h b/include/power/pca9450.h index f896d829d37..e5ab09fb8c8 100644 --- a/include/power/pca9450.h +++ b/include/power/pca9450.h @@ -62,6 +62,7 @@ enum { NXP_CHIP_TYPE_PCA9450A = 0, NXP_CHIP_TYPE_PCA9450BC, NXP_CHIP_TYPE_PCA9451A, + NXP_CHIP_TYPE_PCA9452, NXP_CHIP_TYPE_AMOUNT }; |