linux-kernel - Re: [PATCH v4 02/10] drivers: iio: imu: Add support for ADIS16501

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Date: Fri, 24 May 2024 12:58:30 +0200
From: Nuno Sá <noname.nuno@...il.com>
To: Ramona Gradinariu <ramona.bolboaca13@...il.com>, 
	linux-kernel@...r.kernel.org, jic23@...nel.org, linux-iio@...r.kernel.org, 
	devicetree@...r.kernel.org, conor+dt@...nel.org, 
	krzysztof.kozlowski+dt@...aro.org, robh@...nel.org, nuno.sa@...log.com
Subject: Re: [PATCH v4 02/10] drivers: iio: imu: Add support for ADIS16501

On Fri, 2024-05-24 at 12:00 +0300, Ramona Gradinariu wrote:
> Add support for ADIS16501 device in already existing ADIS16475
> driver.
> 
> Signed-off-by: Ramona Gradinariu <ramona.bolboaca13@...il.com>
> ---

Reviewed-by: Nuno Sa <nuno.sa@...log.com>

> no changes in v4
>  drivers/iio/imu/Kconfig     |  4 ++--
>  drivers/iio/imu/adis16475.c | 23 +++++++++++++++++++++++
>  2 files changed, 25 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/iio/imu/Kconfig b/drivers/iio/imu/Kconfig
> index 52a155ff3250..782fb80e44c2 100644
> --- a/drivers/iio/imu/Kconfig
> +++ b/drivers/iio/imu/Kconfig
> @@ -36,8 +36,8 @@ config ADIS16475
>  	select IIO_ADIS_LIB_BUFFER if IIO_BUFFER
>  	help
>  	  Say yes here to build support for Analog Devices ADIS16470, ADIS16475,
> -	  ADIS16477, ADIS16465, ADIS16467, ADIS16500, ADIS16505, ADIS16507
> inertial
> -	  sensors.
> +	  ADIS16477, ADIS16465, ADIS16467, ADIS16500, ADIS16501, ADIS16505,
> +	  ADIS16507 inertial sensors.
> 
>  	  To compile this driver as a module, choose M here: the module will be
>  	  called adis16475.
> diff --git a/drivers/iio/imu/adis16475.c b/drivers/iio/imu/adis16475.c
> index 01f55cc902fa..53872b716f4a 100644
> --- a/drivers/iio/imu/adis16475.c
> +++ b/drivers/iio/imu/adis16475.c
> @@ -661,6 +661,7 @@ enum adis16475_variant {
>  	ADIS16467_2,
>  	ADIS16467_3,
>  	ADIS16500,
> +	ADIS16501,
>  	ADIS16505_1,
>  	ADIS16505_2,
>  	ADIS16505_3,
> @@ -980,6 +981,25 @@ static const struct adis16475_chip_info adis16475_chip_info[]
> = {
>  		.flags = ADIS16475_HAS_BURST32 | ADIS16475_HAS_BURST_DELTA_DATA,
>  		.adis_data = ADIS16475_DATA(16500, &adis1650x_timeouts),
>  	},
> +	[ADIS16501] = {
> +		.name = "adis16501",
> +		.num_channels = ARRAY_SIZE(adis16477_channels),
> +		.channels = adis16477_channels,
> +		.gyro_max_val = 1,
> +		.gyro_max_scale = IIO_RAD_TO_DEGREE(40 << 16),
> +		.accel_max_val = 1,
> +		.accel_max_scale = IIO_M_S_2_TO_G(800 << 16),
> +		.temp_scale = 100,
> +		.deltang_max_val = IIO_DEGREE_TO_RAD(720),
> +		.deltvel_max_val = 125,
> +		.int_clk = 2000,
> +		.max_dec = 1999,
> +		.sync = adis16475_sync_mode,
> +		/* pulse sync not supported */
> +		.num_sync = ARRAY_SIZE(adis16475_sync_mode) - 1,
> +		.flags = ADIS16475_HAS_BURST32 | ADIS16475_HAS_BURST_DELTA_DATA,
> +		.adis_data = ADIS16475_DATA(16501, &adis1650x_timeouts),
> +	},
>  	[ADIS16505_1] = {
>  		.name = "adis16505-1",
>  		.num_channels = ARRAY_SIZE(adis16477_channels),
> @@ -1482,6 +1502,8 @@ static const struct of_device_id adis16475_of_match[] = {
>  		.data = &adis16475_chip_info[ADIS16467_3] },
>  	{ .compatible = "adi,adis16500",
>  		.data = &adis16475_chip_info[ADIS16500] },
> +	{ .compatible = "adi,adis16501",
> +		.data = &adis16475_chip_info[ADIS16501] },
>  	{ .compatible = "adi,adis16505-1",
>  		.data = &adis16475_chip_info[ADIS16505_1] },
>  	{ .compatible = "adi,adis16505-2",
> @@ -1513,6 +1535,7 @@ static const struct spi_device_id adis16475_ids[] = {
>  	{ "adis16467-2", (kernel_ulong_t)&adis16475_chip_info[ADIS16467_2] },
>  	{ "adis16467-3", (kernel_ulong_t)&adis16475_chip_info[ADIS16467_3] },
>  	{ "adis16500", (kernel_ulong_t)&adis16475_chip_info[ADIS16500] },
> +	{ "adis16501", (kernel_ulong_t)&adis16475_chip_info[ADIS16501] },
>  	{ "adis16505-1", (kernel_ulong_t)&adis16475_chip_info[ADIS16505_1] },
>  	{ "adis16505-2", (kernel_ulong_t)&adis16475_chip_info[ADIS16505_2] },
>  	{ "adis16505-3", (kernel_ulong_t)&adis16475_chip_info[ADIS16505_3] },
> --
> 2.34.1
>