| Message ID | 20190326101651.25056-1-rui.silva@linaro.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | iio: gyro: add fxas21002c driver | expand |
On Tue, 26 Mar 2019 10:16:45 +0000 Rui Miguel Silva <rui.silva@linaro.org> wrote: > Hi, > This series introduce a NXP fxas21002c tri axis gyroscope driver [0] > It add a core implementaiton plus an i2c and spi. > > This device can be found in the warp7 board [1], where it was tested. > > --- > Cheers, > Rui > > v4->v5: > Jonathan Cameron: > - remove init ret > - change handle of iio register, buffer and trigger in probe and > remove (I think this is what you mean, Jonathan) You kind of ended up with both versions when it was an either or. I'll have a go at tidying it up whilst applying. Please check the result. > > v3->v4: > Tomasz Duszynski: > - mention irq flags in bindings > - add reference to drive-open-drain in bindings > - fix headers files > - drop comas in of_device_id sentinel > - drop of_match_ptr > - use probe_new > > Jonathan Cameron: > - disable vdd regulator in case of vddio fail > - use devm_add_action_or_reset > - simpler functions returns > - remove noisy dev_info > - remove EAGAIN from runtime_suspend > > v2->v3: > Jonathan Cameron: > - cacheline aligned (DMA safe buffer) > Great presentation [2] and links in the presentation, thanks > - global renaming, including filenames, fxas2100x->fxas21002c > - provide spi info in dts bidings > - Remove SPI_MASTER in Kconfig i2c patch and move it to right patch > - remove extra blank line in comment > - add break range_value_from_fs after found > - in range_value_from_fs use local variable > - remove mode check at mode_set > - combine two if statements in mode_set > - in scale_get return 0 and let caller to set IIO_VAL_FRACTIONAL > - remove dev_err from vdd_io regulator get > - handle regulator error path > - devm_add_action > - check unwind order > - simplify data in _suspend and alike > - disable regulators at suspend > - error handling at _resume > - return -EAGAIN at runtime_resume > > Rob Herring: > - Set label as gyroscope > > - add interrupt to bindings > - add entry to maintainers > > > v1->v2: > Peter Meerwal-Stadler: > - changed (c) to current year > - add regmap include file in .h > - fix comments s/cuttof/cutoff/ > - add more info in mutex comment > - check value in range_fs_from_value > - ret not checked in range_value_from_fs > - move mode to enum type > - remove line between value get and validation of value in all file > - pre-write, regmap_field_write, post_write refactoring > - check val2 and val == 0 in write raw > - check in_anglvel_scale: 7.8125? > - trigger_handler: 2 => sizeof(s16) > - check buffer size > - print %02% to output chip id > - remove !! as state is bool > - trigger probe return devm_iio_trigger_register > - remove error msg in case of devm_iio_device_register > Fabio Estebam: > - rename FXAS2100X to FXAS21002 > - change compatible nxp,fxas2100x to the exact support > - add VDD and VDDIO regulators in bindings and driver > > [0]: https://www.nxp.com/docs/en/data-sheet/FXAS21002.pdf > [1]: https://www.element14.com/community/community/designcenter/single-board-computers/warp7/overview > [2]: https://events.linuxfoundation.org/wp-content/uploads/2017/12/20181023-Wolfram-Sang-ELCE18-safe_dma_buffers.pdf > > Rui Miguel Silva (6): > iio: gyro: add DT bindings to fxas21002c > iio: gyro: add core driver for fxas21002c > iio: gyro: fxas21002c: add i2c driver > iio: gyro: fxas21002c: add spi driver > ARM: dts: imx7s-warp: add fxas21002c gyroscope > MAINTAINERS: add entry for fxas21002c gyro driver > > .../bindings/iio/gyroscope/nxp,fxas21002c.txt | 31 + > MAINTAINERS | 10 + > arch/arm/boot/dts/imx7s-warp.dts | 7 + > drivers/iio/gyro/Kconfig | 22 + > drivers/iio/gyro/Makefile | 3 + > drivers/iio/gyro/fxas21002c.h | 151 +++ > drivers/iio/gyro/fxas21002c_core.c | 1006 +++++++++++++++++ > drivers/iio/gyro/fxas21002c_i2c.c | 69 ++ > drivers/iio/gyro/fxas21002c_spi.c | 70 ++ > 9 files changed, 1369 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt > create mode 100644 drivers/iio/gyro/fxas21002c.h > create mode 100644 drivers/iio/gyro/fxas21002c_core.c > create mode 100644 drivers/iio/gyro/fxas21002c_i2c.c > create mode 100644 drivers/iio/gyro/fxas21002c_spi.c >
Hi, This series introduce a NXP fxas21002c tri axis gyroscope driver [0] It add a core implementaiton plus an i2c and spi. This device can be found in the warp7 board [1], where it was tested. --- Cheers, Rui v4->v5: Jonathan Cameron: - remove init ret - change handle of iio register, buffer and trigger in probe and remove (I think this is what you mean, Jonathan) v3->v4: Tomasz Duszynski: - mention irq flags in bindings - add reference to drive-open-drain in bindings - fix headers files - drop comas in of_device_id sentinel - drop of_match_ptr - use probe_new Jonathan Cameron: - disable vdd regulator in case of vddio fail - use devm_add_action_or_reset - simpler functions returns - remove noisy dev_info - remove EAGAIN from runtime_suspend v2->v3: Jonathan Cameron: - cacheline aligned (DMA safe buffer) Great presentation [2] and links in the presentation, thanks - global renaming, including filenames, fxas2100x->fxas21002c - provide spi info in dts bidings - Remove SPI_MASTER in Kconfig i2c patch and move it to right patch - remove extra blank line in comment - add break range_value_from_fs after found - in range_value_from_fs use local variable - remove mode check at mode_set - combine two if statements in mode_set - in scale_get return 0 and let caller to set IIO_VAL_FRACTIONAL - remove dev_err from vdd_io regulator get - handle regulator error path - devm_add_action - check unwind order - simplify data in _suspend and alike - disable regulators at suspend - error handling at _resume - return -EAGAIN at runtime_resume Rob Herring: - Set label as gyroscope - add interrupt to bindings - add entry to maintainers v1->v2: Peter Meerwal-Stadler: - changed (c) to current year - add regmap include file in .h - fix comments s/cuttof/cutoff/ - add more info in mutex comment - check value in range_fs_from_value - ret not checked in range_value_from_fs - move mode to enum type - remove line between value get and validation of value in all file - pre-write, regmap_field_write, post_write refactoring - check val2 and val == 0 in write raw - check in_anglvel_scale: 7.8125? - trigger_handler: 2 => sizeof(s16) - check buffer size - print %02% to output chip id - remove !! as state is bool - trigger probe return devm_iio_trigger_register - remove error msg in case of devm_iio_device_register Fabio Estebam: - rename FXAS2100X to FXAS21002 - change compatible nxp,fxas2100x to the exact support - add VDD and VDDIO regulators in bindings and driver [0]: https://www.nxp.com/docs/en/data-sheet/FXAS21002.pdf [1]: https://www.element14.com/community/community/designcenter/single-board-computers/warp7/overview [2]: https://events.linuxfoundation.org/wp-content/uploads/2017/12/20181023-Wolfram-Sang-ELCE18-safe_dma_buffers.pdf Rui Miguel Silva (6): iio: gyro: add DT bindings to fxas21002c iio: gyro: add core driver for fxas21002c iio: gyro: fxas21002c: add i2c driver iio: gyro: fxas21002c: add spi driver ARM: dts: imx7s-warp: add fxas21002c gyroscope MAINTAINERS: add entry for fxas21002c gyro driver .../bindings/iio/gyroscope/nxp,fxas21002c.txt | 31 + MAINTAINERS | 10 + arch/arm/boot/dts/imx7s-warp.dts | 7 + drivers/iio/gyro/Kconfig | 22 + drivers/iio/gyro/Makefile | 3 + drivers/iio/gyro/fxas21002c.h | 151 +++ drivers/iio/gyro/fxas21002c_core.c | 1006 +++++++++++++++++ drivers/iio/gyro/fxas21002c_i2c.c | 69 ++ drivers/iio/gyro/fxas21002c_spi.c | 70 ++ 9 files changed, 1369 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt create mode 100644 drivers/iio/gyro/fxas21002c.h create mode 100644 drivers/iio/gyro/fxas21002c_core.c create mode 100644 drivers/iio/gyro/fxas21002c_i2c.c create mode 100644 drivers/iio/gyro/fxas21002c_spi.c