diff options
| author | Kaustabh Chakraborty <[email protected]> | 2025-10-17 20:58:21 +0530 |
|---|---|---|
| committer | Peng Fan <[email protected]> | 2025-10-30 10:11:18 +0800 |
| commit | bf8f1a984d66865a065634e2468f2879dfb98d96 (patch) | |
| tree | 4f540565ddf402b4a4aac5a5c280d54c9433d2cb /drivers/power | |
| parent | defe12f306e5ca80d06a92796564f1fbef906181 (diff) | |
power: pmic: s2mps11: add support for Samsung S2MPU05 PMIC
Samsung S2MPU05 PMIC is used in devices with the Exynos7870 SoC, it
houses voltage regulators and an RTC module. Add support for this device
variant in the driver, which also binds the corresponding voltage
regulator driver.
Signed-off-by: Kaustabh Chakraborty <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/pmic/s2mps11.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/power/pmic/s2mps11.c b/drivers/power/pmic/s2mps11.c index 51c98afb17b..5cf9d34ffaf 100644 --- a/drivers/power/pmic/s2mps11.c +++ b/drivers/power/pmic/s2mps11.c @@ -19,11 +19,19 @@ static const struct pmic_child_info s2mps11_pmic_children_info[] = { { }, }; +static const struct pmic_child_info s2mpu05_pmic_children_info[] = { + { .prefix = S2MPU05_OF_LDO_PREFIX, .driver = S2MPS11_LDO_DRIVER }, + { .prefix = S2MPU05_OF_BUCK_PREFIX, .driver = S2MPS11_BUCK_DRIVER }, + { }, +}; + static int s2mps11_reg_count(struct udevice *dev) { switch (dev_get_driver_data(dev)) { case VARIANT_S2MPS11: return S2MPS11_REG_COUNT; + case VARIANT_S2MPU05: + return S2MPU05_REG_COUNT; default: return -EINVAL; } @@ -71,6 +79,9 @@ static int s2mps11_bind(struct udevice *dev) case VARIANT_S2MPS11: pmic_children_info = s2mps11_pmic_children_info; break; + case VARIANT_S2MPU05: + pmic_children_info = s2mpu05_pmic_children_info; + break; default: debug("%s: unknown device type\n", __func__); return -EINVAL; @@ -91,6 +102,7 @@ static struct dm_pmic_ops s2mps11_ops = { static const struct udevice_id s2mps11_ids[] = { { .compatible = "samsung,s2mps11-pmic", .data = VARIANT_S2MPS11 }, + { .compatible = "samsung,s2mpu05-pmic", .data = VARIANT_S2MPU05 }, { } }; |