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[0/2] thermal/drivers/rcar_gen3: Add support for R-Car V4M

Message ID cover.1709722342.git.geert+renesas@glider.be
Headers show
Series thermal/drivers/rcar_gen3: Add support for R-Car V4M | expand

Message

Geert Uytterhoeven March 6, 2024, 10:56 a.m. UTC 
Hi all,

This patch series adds support for the Thermal Sensor/Chip Internal
Voltage Monitor/Core Voltage Monitor (THS/CIVM/CVM) on the Renesas R-Car
V4M (R8A779H0) SoC.

It has been tested on the Renesas Gray Hawk Single development board,
with an R-Car V4M SoC that has unfortunately no calibration values
fused.

Thanks for your comments!

Duy Nguyen (1):
  dt-bindings: thermal: rcar-gen3-thermal: Add r8a779h0 support

Geert Uytterhoeven (1):
  thermal/drivers/rcar_gen3: Add support for R-Car V4M

 .../devicetree/bindings/thermal/rcar-gen3-thermal.yaml        | 2 ++
 drivers/thermal/rcar_gen3_thermal.c                           | 4 ++++
 2 files changed, 6 insertions(+)

Comments

Niklas Söderlund March 6, 2024, 12:32 p.m. UTC | #1 
Hello Geert,

Thanks for your patch.

On 2024-03-06 11:56:03 +0100, Geert Uytterhoeven wrote:
> Add support for the Thermal Sensor/Chip Internal Voltage Monitor/Core
> Voltage Monitor (THS/CIVM/CVM) on the Renesas R-Car V4M (R8A779H0) SoC.
> 
> The conversion formulas for R-Car V4M are the same as for other R-Car
> Gen4 SoCs.
> 
> Based on a patch in the BSP by Duy Nguyen.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

> ---
> Changes compared to the BSP:
>   - Use existing rcar_gen4_thermal_info instead of new data_v4m.
> ---
>  drivers/thermal/rcar_gen3_thermal.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/drivers/thermal/rcar_gen3_thermal.c b/drivers/thermal/rcar_gen3_thermal.c
> index cafcb6d6e235be44..a764cb1115a57562 100644
> --- a/drivers/thermal/rcar_gen3_thermal.c
> +++ b/drivers/thermal/rcar_gen3_thermal.c
> @@ -428,6 +428,10 @@ static const struct of_device_id rcar_gen3_thermal_dt_ids[] = {
>  		.compatible = "renesas,r8a779g0-thermal",
>  		.data = &rcar_gen4_thermal_info,
>  	},
> +	{
> +		.compatible = "renesas,r8a779h0-thermal",
> +		.data = &rcar_gen4_thermal_info,
> +	},
>  	{},
>  };
>  MODULE_DEVICE_TABLE(of, rcar_gen3_thermal_dt_ids);
> -- 
> 2.34.1
>