| Message ID | 20250527-pf1550-v3-0-45f69453cd51@savoirfairelinux.com |
|---|---|
| Headers | show |
| Series | add support for pf1550 PMIC MFD-based drivers | expand |
On 28/05/2025 00:25, Samuel Kayode via B4 Relay wrote: > From: Samuel Kayode <samuel.kayode@savoirfairelinux.com> > > Add MAINTAINERS entry for pf1550 PMIC. > > Signed-off-by: Samuel Kayode <samuel.kayode@savoirfairelinux.com> > --- > MAINTAINERS | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/MAINTAINERS b/MAINTAINERS > index 830ef5f9d86487a599236a2392e422f0e424a313..2be65383c3c7b1c1487577d23bff483aa437c4c8 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -17688,6 +17688,16 @@ F: Documentation/devicetree/bindings/clock/imx* > F: drivers/clk/imx/ > F: include/dt-bindings/clock/imx* > > +NXP PF1550 PMIC MFD DRIVER You call the entry here NXP, so maybe you "nxp" prefixes in the binding for compatible, properties and filename? This itself is fine. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
This series adds support for pf1550 PMIC. It provides the core mfd driver and a set of three sub-drivers for the regulator, power supply and input subsystems. Patch 1 adds the DT binding document for the PMIC. Patches 2-5 adds the pertinent drivers. Last patch adds a MAINTAINERS entry for the drivers. Changes since v1: - DT bindings for all devices included - Add onkey driver - Add driver for the regulators - Ensure charger is activated as some variants have it off by default - Update mfd and charger driver per feedback from eballetbo@gmail.com - Add myself as maintainer for these drivers - Link to v1: https://lore.kernel.org/1523974819-8711-1-git-send-email-abel.vesa@nxp.com/ Changes since v2: - Rebase on recent mainline kernel v6.15 - Single yaml file containing dt bindings for all pf1550 devices - irq mapping done in MFD driver as suggested by Dmitry Torokhov - Drop unnecessary includes in drivers - Replace dev_err with dev_err_probe in probe method of drivers - Drop compatible string from drivers of the sub-devices - Remove dependency on OF from drivers of the sub-devices - onkey: move driver from input/keyboard into input/misc - onkey: remove dependency on OF - onkey: use onkey virqs instead of central irq - onkey: fix integer overflow for regmap_write when unmasking interrupts during pf1550_onkey_resume - charger: add support for monitored-battery which is used in setting a constant voltage for the charger. - Address other feedback from Dmitry Torokhov and Krzysztof Kozlowski - Link to v2: https://lore.kernel.org/cover.1747409892.git.samuel.kayode@savoirfairelinux.com/ Signed-off-by: Samuel Kayode <samuel.kayode@savoirfairelinux.com> --- Samuel Kayode (6): dt-bindings: mfd: add pf1550 mfd: pf1550: add core mfd driver regulator: pf1550: add support for regulator input: pf1550: add onkey support power: supply: pf1550: add battery charger support MAINTAINERS: add an entry for pf1550 mfd driver Documentation/devicetree/bindings/mfd/pf1550.yaml | 139 +++++ MAINTAINERS | 10 + drivers/input/misc/Kconfig | 11 + drivers/input/misc/Makefile | 1 + drivers/input/misc/pf1550-onkey.c | 202 +++++++ drivers/mfd/Kconfig | 14 + drivers/mfd/Makefile | 2 + drivers/mfd/pf1550.c | 277 ++++++++++ drivers/power/supply/Kconfig | 11 + drivers/power/supply/Makefile | 1 + drivers/power/supply/pf1550-charger.c | 639 ++++++++++++++++++++++ drivers/regulator/Kconfig | 9 + drivers/regulator/Makefile | 1 + drivers/regulator/pf1550-regulator.c | 353 ++++++++++++ include/linux/mfd/pf1550.h | 241 ++++++++ 15 files changed, 1911 insertions(+) --- base-commit: 0a4b866d08c6adaea2f4592d31edac6deeb4dcbd change-id: 20250527-pf1550-d401f0d07b80 Best regards,