On Mon, Sep 17, 2018 at 02:19:33AM -0400, Rob Herring wrote:
> On Sat, Sep 15, 2018 at 05:57:52PM +0800, Song Qiang wrote:
> > This driver was originally written by ST in 2016 as a misc input device
> > driver, and hasn't been maintained for a long time. I grabbed some code
> > from it's API and reformed it into an iio proximity device driver.
> > This version of driver uses i2c bus to talk to the sensor and
> > polling for measuring completes, so no irq line is needed.
> > This version of driver supports only one-shot mode, and it can be
> > tested with reading from
> > /sys/bus/iio/devices/iio:deviceX/in_distance_raw
> >
> > Signed-off-by: Song Qiang <songqiang.1304...@gmail.com>
>
> checkpatch.pl complains that the author and signoff emails don't match.
> I think gmail ignores '.' in email names, but better to be consistent
> IMO.
>
Hi Rob,
This isn't the first time I've seen this '.' issue, but in most case it
was fine.
The thing interesting is after I saw your email, I tried to access my
account with songqiang1304...@gmail.com(just without '.'), and it
succeeded! So maybe google just removed the '.' in my account everytime
I logged in. I think I'll send next version of my patch with my email
account without '.'.
yours,
Song Qiang
> > ---
> > Changes in v5:
> > - Correct some spell problems.
> > - Change tries-- to --tries to fix the count error.
> > - Add MODULE_DEVICE_TABLE().
> > - Add some comments.
> >
> > Changes in v4:
> > - Add datasheet link, default i2c address and TODO list.
> > - Make capitalization of defines consistent.
> > - Replace i2c_transfer() with i2c_smbus_read_i2c_block_data().
> > - Remove IIO_CHAN_SOFT_TIMESTAMP() since no buffer/trigger
> > support.
> > - Add information to MAINTAINERS.
> >
> > Changes in v3:
> > - Recover ST's copyright.
> > - Clean up indio_dev member in vl53l0x_data struct since it's
> > useless now.
> > - Replace __le16_to_cpu() with le16_to_cpu().
> > - Remove the iio_device_{claim|release}_direct_mode() since it's
> > only needed when we use buffered mode.
> > - Clean up some coding style problems.
> >
> > Changes in v2:
> > - Clean up the register table.
> > - Sort header files declarations.
> > - Replace some bit definations with GENMASK() and BIT().
> > - Clean up some code and comments that's useless for now.
> > - Change the order of some the definations of some variables to reversed
> > xmas tree order.
> > - Using do...while() rather while and check.
> > - Replace pr_err() with dev_err().
> > - Remove device id declaration since we recommend to use DT.
> > - Remove .owner = THIS_MODULE.
> > - Replace probe() with probe_new() hook.
> > - Remove IIO_BUFFER and IIO_TRIGGERED_BUFFER dependences.
> > - Change the driver module name to vl53l0x-i2c.
> > - Align all the parameters if they are in the same function with open
> > parentheses.
> > - Replace iio_device_register() with devm_iio_device_register
> > for better resource management.
> > - Remove the vl53l0x_remove() since it's not needed.
> > - Remove dev_set_drvdata() since it's already setted above.
> >
> > .../bindings/iio/proximity/vl53l0x.txt | 12 ++
> > MAINTAINERS | 7 +
>
> Otherwise,
>
> Reviewed-by: Rob Herring <r...@kernel.org>
>
> > drivers/iio/proximity/Kconfig | 11 ++
> > drivers/iio/proximity/Makefile | 2 +
> > drivers/iio/proximity/vl53l0x-i2c.c | 180 ++++++++++++++++++
> > 5 files changed, 212 insertions(+)
> > create mode 100644
> > Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
> > create mode 100644 drivers/iio/proximity/vl53l0x-i2c.c
