Hi Lee, I have just noticed your mfd-next tag for 5.12 doesn't include the support for the ATC260x PMICs. I assumed the patchset is ready for merging.. Did I miss something? Thanks, Cristi On Tue, Jan 26, 2021 at 11:55:56AM +0200, Cristian Ciocaltea wrote: > The ATC260x family of PMICs integrates Audio Codec, Power management, > Clock generation and GPIO controller blocks. There are currently 3 > variants: ATC2603A, ATC2603C and ATC2609A. > > This is re-spin of the v1 patch series submitted some time ago by > Mani, who provided the MFD and regulator drivers for ATC2609A: > https://lore.kernel.org/lkml/20190617155011.15376-1-manivannan.sadhasivam@xxxxxxxxxx/ > > Since v2, I added support for ATC2603C, together with some new > functionalities for both chips: power controller and onkey input. > The ATC2603A chip type remains unsupported for the moment. > > This has been tested on RoseapplePi, a SBC based on the Actions Semi S500 > SoC, which integrates the ATC2603C variant of the PMIC. > > Note that enabling the ATC260x PMICs on compatible Actions Semi Owl SoC > based boards depends on: > > * the Actions Semi SIRQ driver (for PMIC DTS setup), merged in v5.10: > https://lore.kernel.org/lkml/cover.1600114378.git.cristian.ciocaltea@xxxxxxxxx/ > > * the atomic transfers in Owl I2C driver (for power controller), merged in v5.11: > https://lore.kernel.org/lkml/cover.1602190168.git.cristian.ciocaltea@xxxxxxxxx/ > > Additionally, please note that I have taken the authorship for the MFD > and regulator drivers patches, considering the original code has been > modified to a large extent. > > Thanks, > Cristi > > Changes in v7: > - Dropped the patches already queued for merging: > * regulator: Add regulator driver for ATC260x PMICs > * power: reset: Add poweroff driver for ATC260x PMICs > - Rebased patchset on v5.11-rc5 > > Changes in v6 - MFD driver updates as indicated by Lee: > - Defined a magic number for max chip revision > - Adjusted code formatting around i2c_driver struct initialization > - Dropped the device initialization callback in struct atc260x and instead > provided a generic function making use of a new member structure to hold > the hardware specific register information > > Changes in v5: > - Removed an unnecessary '#include' line in the power-off driver, > as noticed by Sebastian > - Rebased patchset on v5.11-rc3 > > Changes in v4: > - Updated MFD driver according to Lee's review > - Handled ATC2603C's LDO12 fixed regulator per Mark's suggestion > - Rebased patchset on v5.11-rc1 > > Changes in v3: > - Integrated feedback from Mani, Rob, Mark, Sebastian, Dmitry > - Fixed issues reported by Lee's kernel test robot > - Added new patch for 'reset-time-sec' DT binding property > - Rebased patchset on v5.10-rc6 > > Changes in v2: > - Reworked MFD core & I2C driver > * Integrated Lee's feedback > * Added support for using the regmap within atomic contexts > * Added support for ATC2603C chip variant > * Reorganized KConfig entries > - Improved regulator driver > * Added support for ATC2603C variant > * Used helper macros for more compact specification of regulator_desc items > * Added more regulator capabilities > - Added power controller driver > * Provides system poweroff/reboot functionalities > * Depends on atomic transfers in the Owl I2C driver > - Added onkey driver: exposes the power button as an input device > - Added yaml binding doc > - Rebased patchset on kernel v5.9-rc1 > > Cristian Ciocaltea (4): > dt-bindings: input: Add reset-time-sec common property > dt-bindings: mfd: Add Actions Semi ATC260x PMIC binding > mfd: Add MFD driver for ATC260x PMICs > input: atc260x: Add onkey driver for ATC260x PMICs > > Manivannan Sadhasivam (1): > MAINTAINERS: Add entry for ATC260x PMIC > > .../devicetree/bindings/input/input.yaml | 7 + > .../bindings/mfd/actions,atc260x.yaml | 183 +++++++++++ > MAINTAINERS | 12 + > drivers/input/misc/Kconfig | 11 + > drivers/input/misc/Makefile | 2 +- > drivers/input/misc/atc260x-onkey.c | 305 +++++++++++++++++ > drivers/mfd/Kconfig | 18 + > drivers/mfd/Makefile | 3 + > drivers/mfd/atc260x-core.c | 310 ++++++++++++++++++ > drivers/mfd/atc260x-i2c.c | 64 ++++ > include/linux/mfd/atc260x/atc2603c.h | 281 ++++++++++++++++ > include/linux/mfd/atc260x/atc2609a.h | 308 +++++++++++++++++ > include/linux/mfd/atc260x/core.h | 58 ++++ > 13 files changed, 1561 insertions(+), 1 deletion(-) > create mode 100644 Documentation/devicetree/bindings/mfd/actions,atc260x.yaml > create mode 100644 drivers/input/misc/atc260x-onkey.c > create mode 100644 drivers/mfd/atc260x-core.c > create mode 100644 drivers/mfd/atc260x-i2c.c > create mode 100644 include/linux/mfd/atc260x/atc2603c.h > create mode 100644 include/linux/mfd/atc260x/atc2609a.h > create mode 100644 include/linux/mfd/atc260x/core.h > > -- > 2.30.0 >
