linux-kernel - Re: [PATCH v7 0/5] iio: vcnl: Add interrupts support for VCNL4010/20.

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Date:   Sun, 3 May 2020 14:55:40 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Mathieu Othacehe <m.othacehe@...il.com>
Cc:     knaack.h@....de, lars@...afoo.de, pmeerw@...erw.net,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v7 0/5] iio: vcnl: Add interrupts support for
 VCNL4010/20.

On Sun,  3 May 2020 11:29:54 +0200
Mathieu Othacehe <m.othacehe@...il.com> wrote:

> Hello,
> 
> Here's a v7 fixing Jonathan remarks.
> 
Great thanks.  All applied to the togreg branch of iio.git and
pushed out as testing for the autobuilders to play with it.

Thanks,

Jonathan

> Thanks,
> 
> Mathieu
> 
> Changes from v6:
> * Add a missing Signed-off" tag in the first commit.
> * Clean exit pattern in vcnl4010_buffer_postenable.
> 
> Changes from v5:
> * Fix i2c measure reads that are broken on the current driver for be16
> platforms.
> * Use read_avail callback for sampling frequency.
> * Move scan_index setting to the correct patch.
> 
> Changes from v4:
> * Rename vcnl4010_in_periodic_mode into vcnl4010_is_in_periodic_mode
> and vcnl4010_thr_enabled into vcnl4010_is_thr_enabled.
> Also fix bitmask checking in those functions.
> * Refactor vcnl4010_write_proxy_samp_freq to loop in the
> other direction.
> 
> Changes from v3:
> * Use i2c_smbus_read_byte_data and i2c_smbus_write_word_data
> for read and write functions.
> * Rename vcnl4010_prox_threshold to vcnl4010_config_threshold.
> * Do not lock i2c accesses as they are already protected.
> * Fix a typo in irq name.
> * Do not provide ALS sampling frequency operation, as ALS data
> are not buffered anymore.
> * Return bool in vcnl4010_in_periodic_mode and vcnl4010_thr_enabled
> functions.
> 
> Changes from v2:
> * Rebase on iio testing branch.
> * Remove useless test in vcnl4010_probe_trigger.
> 
> Changes from v1:
> * Split into four different patches.
> * Use iio_device_claim_direct_mode to protect
> raw access from buffer capture.
> * Requesting a sampling frequency above the limit is no longer possible.
> * Inline read_isr and write_isr functions.
> * Remove IIO_LIGHT data from buffer capture.
> * Make sure postenable and predisable functions respect the common form.
> * Do not set the trigger by default.
> * Remove the devm_iio_triggered_buffer_setup top half.
> Mathieu Othacehe (5):
>   iio: vcnl4000: Fix i2c swapped word reading.
>   iio: vcnl4000: Factorize data reading and writing.
>   iio: vcnl4000: Add event support for VCNL4010/20.
>   iio: vcnl4000: Add sampling frequency support for VCNL4010/20.
>   iio: vcnl4000: Add buffer support for VCNL4010/20.
> 
>  drivers/iio/light/Kconfig    |   2 +
>  drivers/iio/light/vcnl4000.c | 753 ++++++++++++++++++++++++++++++++---
>  2 files changed, 689 insertions(+), 66 deletions(-)
>