Merge series from Biju Das <biju.das.jz@bp.renesas.com>: As per RZ/G2L HW manual, VBUS enable can be controlled by the VBOUT bit of the VBUS Control Register(VBENCTL) register in the USBPHY Control. But this IP is in the Reset block. Reset driver exposes this register as regmap and instantiate the USB VBUS regulator device. Consumers(phy device) can use regulator APIs to control VBUS as controlling is done in the atomic context using a new API which is added for the purpose.
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| @@ -250,6 +250,7 @@ int regulator_get_hardware_vsel_register(struct regulator *regulator, · 249 unmodified lines | |||
| 250 | unsigned *vsel_mask); | 250 | unsigned *vsel_mask); |
| 251 | int regulator_list_hardware_vsel(struct regulator *regulator, | 251 | int regulator_list_hardware_vsel(struct regulator *regulator, |
| 252 | unsigned selector); | 252 | unsigned selector); |
| 253 | int regulator_hardware_enable(struct regulator *regulator, bool enable); | ||
| 253 | 254 | ||
| 254 | /* regulator notifier block */ | 255 | /* regulator notifier block */ |
| 255 | int regulator_register_notifier(struct regulator *regulator, | 256 | int regulator_register_notifier(struct regulator *regulator, |
| @@ -571,6 +572,12 @@ static inline int regulator_list_hardware_vsel(struct regulator *regulator, · 315 unmodified lines | |||
| 571 | return -EOPNOTSUPP; | 572 | return -EOPNOTSUPP; |
| 572 | } | 573 | } |
| 573 | 574 | ||
| 575 | static inline int regulator_hardware_enable(struct regulator *regulator, | ||
| 576 | bool enable) | ||
| 577 | { | ||
| 578 | return -EOPNOTSUPP; | ||
| 579 | } | ||
| 580 | |||
| 574 | static inline int regulator_register_notifier(struct regulator *regulator, | 581 | static inline int regulator_register_notifier(struct regulator *regulator, |
| 575 | struct notifier_block *nb) | 582 | struct notifier_block *nb) |
| 576 | { | 583 | { |