linux-kernel - Re: [PATCH] hwmon: (asus-ec-sensors) add support for Strix Z690-a D4

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Date:   Sun, 5 Jun 2022 10:43:26 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Eugene Shalygin <eugene.shalygin@...il.com>
Cc:     Shady Nawara <shady.nawara@...look.com>,
        Jean Delvare <jdelvare@...e.com>,
        Jonathan Corbet <corbet@....net>, linux-hwmon@...r.kernel.org,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] hwmon: (asus-ec-sensors) add support for Strix Z690-a D4

On Fri, Jun 03, 2022 at 02:27:58PM +0200, Eugene Shalygin wrote:
> From: Shady Nawara <shady.nawara@...look.com>
> 
> adds T_Sensor and VRM Temp sensors for the Asus Strix z690-a D4 motherboard
> 
> Signed-off-by: Shady Nawara <shady.nawara@...look.com>
> Signed-off-by: Eugene Shalygin <eugene.shalygin@...il.com>

Applied to hwmon-next.

Thanks,
Guenter

> ---
>  Documentation/hwmon/asus_ec_sensors.rst |  1 +
>  drivers/hwmon/asus-ec-sensors.c         | 18 ++++++++++++++++++
>  2 files changed, 19 insertions(+)
> 
> diff --git a/Documentation/hwmon/asus_ec_sensors.rst b/Documentation/hwmon/asus_ec_sensors.rst
> index 78ca69eda877..00d8c46ef9e0 100644
> --- a/Documentation/hwmon/asus_ec_sensors.rst
> +++ b/Documentation/hwmon/asus_ec_sensors.rst
> @@ -19,6 +19,7 @@ Supported boards:
>   * ROG STRIX X570-E GAMING WIFI II
>   * ROG STRIX X570-F GAMING
>   * ROG STRIX X570-I GAMING
> + * ROG STRIX Z690-A GAMING WIFI D4
>  
>  Authors:
>      - Eugene Shalygin <eugene.shalygin@...il.com>
> diff --git a/drivers/hwmon/asus-ec-sensors.c b/drivers/hwmon/asus-ec-sensors.c
> index 57e11b2bab74..886a71b4c64e 100644
> --- a/drivers/hwmon/asus-ec-sensors.c
> +++ b/drivers/hwmon/asus-ec-sensors.c
> @@ -54,6 +54,8 @@ static char *mutex_path_override;
>  /* ACPI mutex for locking access to the EC for the firmware */
>  #define ASUS_HW_ACCESS_MUTEX_ASMX	"\\AMW0.ASMX"
>  
> +#define ASUS_HW_ACCESS_MUTEX_RMTW_ASMX	"\\RMTW.ASMX"
> +
>  #define MAX_IDENTICAL_BOARD_VARIATIONS	3
>  
>  /* Moniker for the ACPI global lock (':' is not allowed in ASL identifiers) */
> @@ -139,6 +141,7 @@ enum board_family {
>  	family_unknown,
>  	family_amd_400_series,
>  	family_amd_500_series,
> +	family_intel_600_series
>  };
>  
>  /* All the known sensors for ASUS EC controllers */
> @@ -197,6 +200,12 @@ static const struct ec_sensor_info sensors_family_amd_500[] = {
>  		EC_SENSOR("Water_Out", hwmon_temp, 1, 0x01, 0x01),
>  };
>  
> +static const struct ec_sensor_info sensors_family_intel_600[] = {
> +	[ec_sensor_temp_t_sensor] =
> +		EC_SENSOR("T_Sensor", hwmon_temp, 1, 0x00, 0x3d),
> +	[ec_sensor_temp_vrm] = EC_SENSOR("VRM", hwmon_temp, 1, 0x00, 0x3e),
> +};
> +
>  /* Shortcuts for common combinations */
>  #define SENSOR_SET_TEMP_CHIPSET_CPU_MB                                         \
>  	(SENSOR_TEMP_CHIPSET | SENSOR_TEMP_CPU | SENSOR_TEMP_MB)
> @@ -330,6 +339,12 @@ static const struct ec_board_info board_info[] = {
>  		.mutex_path = ASUS_HW_ACCESS_MUTEX_ASMX,
>  		.family = family_amd_500_series,
>  	},
> +	{
> +		.board_names = {"ROG STRIX Z690-A GAMING WIFI D4"},
> +		.sensors = SENSOR_TEMP_T_SENSOR | SENSOR_TEMP_VRM,
> +		.mutex_path = ASUS_HW_ACCESS_MUTEX_RMTW_ASMX,
> +		.family = family_intel_600_series,
> +	},
>  	{}
>  };
>  
> @@ -799,6 +814,9 @@ static int __init asus_ec_probe(struct platform_device *pdev)
>  	case family_amd_500_series:
>  		ec_data->sensors_info = sensors_family_amd_500;
>  		break;
> +	case family_intel_600_series:
> +		ec_data->sensors_info = sensors_family_intel_600;
> +		break;
>  	default:
>  		dev_err(dev, "Unknown board family: %d",
>  			ec_data->board_info->family);