The series improves regulator handling in the QMP UFS PHY driver and adds load configuration support for SM8650 and SM8750 platforms. On some SoCs, regulators are shared between the UFS PHY and other IP blocks. To maintain stability and power efficiency, the regulator framework needs to know the UFS PHY's peak load, as it determines the regulator's operating mode. The first update replaces devm_regulator_bulk_get() with devm_regulator_bulk_get_const(), converts the regulator name array to a bulk data structure, and uses the init_load_uA field to automatically apply regulator_set_load() before the first enable. The second update adds platform-specific load settings for SM8650 and SM8750 to ensure proper power management where regulators are shared. Changes from v2: 1. Addressed Dmitry's comment to replace devm_regulator_bulk_get() with devm_regulator_bulk_get_const. 2. inline the qmp_ufs_vreg_init() function Changes from v1: 1. Addressed comments to move load configuration from device tree to hardcoded, per-compatible data within the driver. 2. Accordingly updated commit text to reflect the same. 3. Addressed Manivannan's comment to avoid initialization of load. Nitin Rawat (2): phy: qcom-qmp-ufs: Add regulator load voting for UFS QMP PHY phy: qcom-qmp-ufs: Add regulator loads for SM8650 and SM8750 drivers/phy/qualcomm/phy-qcom-qmp-ufs.c | 48 ++++++++++++------------- 1 file changed, 23 insertions(+), 25 deletions(-) -- 2.48.1
