TPS65215 is a Power Management Integrated Circuit (PMIC) that has
significant register map overlap with TPS65219. The series introduces
TPS65215 and restructures the existing driver to support multiple devices.
This follow-up series is dependent on the TPS65215 MFD Driver Series:
Commit c3cc37e8d23d ("mfd: tps65215: Add support for TI TPS65215 PMIC")
Commit 5f0f36835b90 ("mfd: tps65215: Remove regmap_read check")
TPS65219 Cleanup Series:
GPIO: https://lore.kernel.org/all/20241217204755.1011731-1-s-ramamoorthy@xxxxxx/
MFD: https://lore.kernel.org/all/20241217204935.1012106-1-s-ramamoorthy@xxxxxx/
Reg: https://lore.kernel.org/all/20241217204526.1010989-1-s-ramamoorthy@xxxxxx/
- Both TPS65215 and TPS65219 have 3 Buck regulators.
- TPS65215 has 2 LDOs, whereas TPS65219 has 4 LDOs.
- TPS65215 and TPS65219's LDO1 are the same.
- TPS65215's LDO2 maps to TPS65219's LDO3.
- TPS65215 has 1 GPO, whereas TPS65219 has 2 GPOs.
- The remaining features are the same.
TPS65215 TRM: https://www.ti.com/lit/pdf/slvucw5/
AM62L + TPS65215 Test Logs:
https://gist.github.com/ramamoorthyhs/7560eca6110fafc77b51894fa2c0fd22
---
Change Log:
v1 -> v2:
- have any PMIC lists be in alpha-numeric order: TPS65215, then TPS65219
- Add driver prefix to chip_data struct
- Have probe() helper functions use dev_err_probe instead of dev_err() to
log the error code in a human readable format & combined with return, it
saves a few LoC since { } can be removed.
- Add error handling of 'irq_data' in probe() as previously done.
---
Shree Ramamoorthy (7):
regulator: dt-bindings: Add TI TPS65215 PMIC bindings
regulator: tps65215: Update function & struct names
regulator: tps65215: Update IRQ structs to include TPS65215
regulator: tps65215: Add chip_data struct for multi-PMIC support
regulator: tps65215: Update platform_device_id table
regulator: tps65215: Define probe() helper functions
regulator: tps65215: Restructure probe() for multi-PMIC support
.../bindings/regulator/ti,tps65219.yaml | 9 +-
drivers/regulator/Kconfig | 7 +-
drivers/regulator/tps65219-regulator.c | 217 +++++++++++++-----
3 files changed, 177 insertions(+), 56 deletions(-)
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2.34.1
