linux-kernel - Re: [PATCH v8 7/7] iio: accel: Add support for Kionix/ROHM KX132-1211 accelerometer

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Message-ID: <ZOdG1wFo892bJU53@smile.fi.intel.com>
Date:   Thu, 24 Aug 2023 15:02:31 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Mehdi Djait <mehdi.djait.k@...il.com>
Cc:     jic23@...nel.org, mazziesaccount@...il.com,
        krzysztof.kozlowski+dt@...aro.org, robh+dt@...nel.org,
        lars@...afoo.de, linux-iio@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v8 7/7] iio: accel: Add support for Kionix/ROHM
 KX132-1211 accelerometer

On Wed, Aug 23, 2023 at 11:16:41PM +0200, Mehdi Djait wrote:
> Kionix KX132-1211 is a tri-axis 16-bit accelerometer that can support
> ranges from ±2G to ±16G, digital output through I²C/SPI.
> Add support for basic accelerometer features such as reading acceleration
> via IIO using raw reads, triggered buffer (data-ready), or the WMI IRQ.

...

>  	help
> -	  Enable support for the Kionix KX022A digital tri-axis
> -	  accelerometer connected to I2C interface.
> +	  Enable support for the Kionix KX022A, KX132-1211 digital tri-axis
> +	  accelerometers connected to SPI interface.

I know I have given a tag, but since it most likely require a new version,
this can be amended for the better maintenance as

	  Enable support for the Kionix digital tri-axis accelerometers
	  connected to SPI interface. Supported devices are:
	    KX022A, KX132-1211

...

>  	help
> -	  Enable support for the Kionix KX022A digital tri-axis
> -	  accelerometer connected to I2C interface.
> +	  Enable support for the Kionix KX022A, KX132-1211 digital tri-axis
> +	  accelerometers connected to I2C interface.

Ditto.

...

> +static const struct regmap_access_table kx132_volatile_regs = {
> +	.yes_ranges = &kx132_volatile_ranges[0],


This should be the same as

	.yes_ranges = kx132_volatile_ranges,

> +	.n_yes_ranges = ARRAY_SIZE(kx132_volatile_ranges),
> +};

Ditto for the following.

> +static const struct regmap_access_table kx132_precious_regs = {
> +	.yes_ranges = &kx132_precious_ranges[0],
> +	.n_yes_ranges = ARRAY_SIZE(kx132_precious_ranges),
> +};

> +static const struct regmap_access_table kx132_ro_regs = {
> +	.no_ranges = &kx132_read_only_ranges[0],
> +	.n_no_ranges = ARRAY_SIZE(kx132_read_only_ranges),
> +};

> +static const struct regmap_access_table kx132_wo_regs = {
> +	.no_ranges = &kx132_write_only_ranges[0],
> +	.n_no_ranges = ARRAY_SIZE(kx132_write_only_ranges),
> +};

> +static const struct regmap_access_table kx132_nir_regs = {
> +	.yes_ranges = &kx132_noinc_read_ranges[0],
> +	.n_yes_ranges = ARRAY_SIZE(kx132_noinc_read_ranges),
> +};

-- 
With Best Regards,
Andy Shevchenko