diff mbox series

[v2,1/2] dt-bindings: power: Add MT8167 power domains

Message ID 20201027131122.374046-1-fparent@baylibre.com (mailing list archive)
State New, archived
Headers show
Series [v2,1/2] dt-bindings: power: Add MT8167 power domains | expand

Commit Message

Fabien Parent Oct. 27, 2020, 1:11 p.m. UTC 
Add power domains dt-bindings for MT8167.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
---

This patch depends on the SCPSYS PM domains driver [0].

v2:
	* Implement on top of new SCPSYS PM domains driver [0]

[0] https://patchwork.kernel.org/project/linux-mediatek/list/?series=370737

 .../power/mediatek,power-controller.yaml       |  2 ++
 include/dt-bindings/power/mt8167-power.h       | 18 ++++++++++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 include/dt-bindings/power/mt8167-power.h

Comments

Enric Balletbo i Serra Oct. 30, 2020, 11:43 a.m. UTC | #1 
Hi Fabien,

Thank you for the patch and base it on [0]

On 27/10/20 14:11, Fabien Parent wrote:
> Add power domains dt-bindings for MT8167.
> 
> Signed-off-by: Fabien Parent <fparent@baylibre.com>
> ---
> 
> This patch depends on the SCPSYS PM domains driver [0].
> 
> v2:
> 	* Implement on top of new SCPSYS PM domains driver [0]
> 
> [0] https://patchwork.kernel.org/project/linux-mediatek/list/?series=370737
> 
>  .../power/mediatek,power-controller.yaml       |  2 ++
>  include/dt-bindings/power/mt8167-power.h       | 18 ++++++++++++++++++
>  2 files changed, 20 insertions(+)
>  create mode 100644 include/dt-bindings/power/mt8167-power.h
> 
> diff --git a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
> index 0318ffb1133c..73e5452c3a5d 100644
> --- a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
> +++ b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
> @@ -23,6 +23,7 @@ properties:
>  
>    compatible:
>      enum:
> +      - mediatek,mt8167-power-controller
>        - mediatek,mt8173-power-controller
>        - mediatek,mt8183-power-controller
>        - mediatek,mt8192-power-controller
> @@ -59,6 +60,7 @@ patternProperties:
>        reg:
>          description: |
>            Power domain index. Valid values are defined in:
> +              "include/dt-bindings/power/mt8167-power.h" - for MT8167 type power domain.
>                "include/dt-bindings/power/mt8173-power.h" - for MT8173 type power domain.
>                "include/dt-bindings/power/mt8183-power.h" - for MT8183 type power domain.
>                "include/dt-bindings/power/mt8192-power.h" - for MT8192 type power domain.
> diff --git a/include/dt-bindings/power/mt8167-power.h b/include/dt-bindings/power/mt8167-power.h
> new file mode 100644
> index 000000000000..7e3babfc2eef
> --- /dev/null
> +++ b/include/dt-bindings/power/mt8167-power.h
> @@ -0,0 +1,18 @@
> +/* SPDX-License-Identifier: GPL-2.0
> + *
> + * Copyright (c) 2020 MediaTek Inc.
> + */
> +
> +#ifndef _DT_BINDINGS_POWER_MT8167_POWER_H
> +#define _DT_BINDINGS_POWER_MT8167_POWER_H
> +
> +#define MT8167_POWER_DOMAIN_MM		0
> +#define MT8167_POWER_DOMAIN_DISP	0

Is that correct? Both domains have the same index?

> +#define MT8167_POWER_DOMAIN_VDEC	1
> +#define MT8167_POWER_DOMAIN_ISP		2
> +#define MT8167_POWER_DOMAIN_CONN	3
> +#define MT8167_POWER_DOMAIN_MFG_ASYNC	4
> +#define MT8167_POWER_DOMAIN_MFG_2D	5
> +#define MT8167_POWER_DOMAIN_MFG		6
> +
> +#endif /* _DT_BINDINGS_POWER_MT8167_POWER_H */
>
Rob Herring (Arm) Oct. 30, 2020, 7:03 p.m. UTC | #2 
On Tue, 27 Oct 2020 14:11:20 +0100, Fabien Parent wrote:
> Add power domains dt-bindings for MT8167.
> 
> Signed-off-by: Fabien Parent <fparent@baylibre.com>
> ---
> 
> This patch depends on the SCPSYS PM domains driver [0].
> 
> v2:
> 	* Implement on top of new SCPSYS PM domains driver [0]
> 
> [0] https://patchwork.kernel.org/project/linux-mediatek/list/?series=370737
> 
>  .../power/mediatek,power-controller.yaml       |  2 ++
>  include/dt-bindings/power/mt8167-power.h       | 18 ++++++++++++++++++
>  2 files changed, 20 insertions(+)
>  create mode 100644 include/dt-bindings/power/mt8167-power.h
> 

Acked-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
index 0318ffb1133c..73e5452c3a5d 100644
--- a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
+++ b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
@@ -23,6 +23,7 @@  properties:
 
   compatible:
     enum:
+      - mediatek,mt8167-power-controller
       - mediatek,mt8173-power-controller
       - mediatek,mt8183-power-controller
       - mediatek,mt8192-power-controller
@@ -59,6 +60,7 @@  patternProperties:
       reg:
         description: |
           Power domain index. Valid values are defined in:
+              "include/dt-bindings/power/mt8167-power.h" - for MT8167 type power domain.
               "include/dt-bindings/power/mt8173-power.h" - for MT8173 type power domain.
               "include/dt-bindings/power/mt8183-power.h" - for MT8183 type power domain.
               "include/dt-bindings/power/mt8192-power.h" - for MT8192 type power domain.
diff --git a/include/dt-bindings/power/mt8167-power.h b/include/dt-bindings/power/mt8167-power.h
new file mode 100644
index 000000000000..7e3babfc2eef
--- /dev/null
+++ b/include/dt-bindings/power/mt8167-power.h
@@ -0,0 +1,18 @@ 
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (c) 2020 MediaTek Inc.
+ */
+
+#ifndef _DT_BINDINGS_POWER_MT8167_POWER_H
+#define _DT_BINDINGS_POWER_MT8167_POWER_H
+
+#define MT8167_POWER_DOMAIN_MM		0
+#define MT8167_POWER_DOMAIN_DISP	0
+#define MT8167_POWER_DOMAIN_VDEC	1
+#define MT8167_POWER_DOMAIN_ISP		2
+#define MT8167_POWER_DOMAIN_CONN	3
+#define MT8167_POWER_DOMAIN_MFG_ASYNC	4
+#define MT8167_POWER_DOMAIN_MFG_2D	5
+#define MT8167_POWER_DOMAIN_MFG		6
+
+#endif /* _DT_BINDINGS_POWER_MT8167_POWER_H */