Document support for the Thermal Sensor/Chip Internal Voltage
Monitor/Core Voltage Monitor (THS/CIVM/CVM) on the Renesas R-Car V4H
(R8A779G0) SoC.

Unlike most other R-Car Gen3 and Gen4 SoCs, it has 4 instead of 3
sensors, so increase the maximum number of reg tuples.
Just like other R-Car Gen4 SoCs, interrupts are not routed to the
INTC-AP but to the ECM.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 .../devicetree/bindings/thermal/rcar-gen3-thermal.yaml         | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml b/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
index 0f05f5c886c5fe1d..ecf276fd155cfb27 100644
--- a/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
+++ b/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
@@ -28,6 +28,7 @@ properties:
       - renesas,r8a77980-thermal # R-Car V3H
       - renesas,r8a779a0-thermal # R-Car V3U
       - renesas,r8a779f0-thermal # R-Car S4-8
+      - renesas,r8a779g0-thermal # R-Car V4H
 
   reg: true
 
@@ -80,6 +81,7 @@ else:
         - description: TSC1 registers
         - description: TSC2 registers
         - description: TSC3 registers
+        - description: TSC4 registers
   if:
     not:
       properties:
@@ -87,6 +89,7 @@ else:
           contains:
             enum:
               - renesas,r8a779f0-thermal
+              - renesas,r8a779g0-thermal
   then:
     required:
       - interrupts
-- 
2.34.1

On 09/02/2023 17:11, Geert Uytterhoeven wrote:
> Document support for the Thermal Sensor/Chip Internal Voltage
> Monitor/Core Voltage Monitor (THS/CIVM/CVM) on the Renesas R-Car V4H
> (R8A779G0) SoC.
> 
> Unlike most other R-Car Gen3 and Gen4 SoCs, it has 4 instead of 3
> sensors, so increase the maximum number of reg tuples.
> Just like other R-Car Gen4 SoCs, interrupts are not routed to the
> INTC-AP but to the ECM.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

Hi Geert,

Thanks for your work.

On 2023-02-09 17:11:53 +0100, Geert Uytterhoeven wrote:
> Document support for the Thermal Sensor/Chip Internal Voltage
> Monitor/Core Voltage Monitor (THS/CIVM/CVM) on the Renesas R-Car V4H
> (R8A779G0) SoC.
> 
> Unlike most other R-Car Gen3 and Gen4 SoCs, it has 4 instead of 3
> sensors, so increase the maximum number of reg tuples.
> Just like other R-Car Gen4 SoCs, interrupts are not routed to the
> INTC-AP but to the ECM.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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

> ---
>  .../devicetree/bindings/thermal/rcar-gen3-thermal.yaml         | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml b/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
> index 0f05f5c886c5fe1d..ecf276fd155cfb27 100644
> --- a/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
> +++ b/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
> @@ -28,6 +28,7 @@ properties:
>        - renesas,r8a77980-thermal # R-Car V3H
>        - renesas,r8a779a0-thermal # R-Car V3U
>        - renesas,r8a779f0-thermal # R-Car S4-8
> +      - renesas,r8a779g0-thermal # R-Car V4H
>  
>    reg: true
>  
> @@ -80,6 +81,7 @@ else:
>          - description: TSC1 registers
>          - description: TSC2 registers
>          - description: TSC3 registers
> +        - description: TSC4 registers
>    if:
>      not:
>        properties:
> @@ -87,6 +89,7 @@ else:
>            contains:
>              enum:
>                - renesas,r8a779f0-thermal
> +              - renesas,r8a779g0-thermal
>    then:
>      required:
>        - interrupts
> -- 
> 2.34.1
> 

-- 
Kind Regards,
Niklas Söderlund

On Thu, Feb 09, 2023 at 05:11:53PM +0100, Geert Uytterhoeven wrote:
> Document support for the Thermal Sensor/Chip Internal Voltage
> Monitor/Core Voltage Monitor (THS/CIVM/CVM) on the Renesas R-Car V4H
> (R8A779G0) SoC.
> 
> Unlike most other R-Car Gen3 and Gen4 SoCs, it has 4 instead of 3
> sensors, so increase the maximum number of reg tuples.

Yep, no docs saying that it belongs to control domain this time (so
far).

> Just like other R-Car Gen4 SoCs, interrupts are not routed to the
> INTC-AP but to the ECM.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>