diff mbox series

[v4,4/7] dt-bindings: clock: mediatek: Add clock driver bindings for MT6795

Message ID 20220627085632.23797-5-angelogioacchino.delregno@collabora.com (mailing list archive)
State Superseded, archived
Headers show
Series MediaTek Helio X10 MT6795 - Clock drivers | expand

Commit Message

AngeloGioacchino Del Regno June 27, 2022, 8:56 a.m. UTC 
Add the bindings for the clock drivers of the MediaTek Helio X10
MT6795 SoC.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
 .../bindings/clock/mediatek,mt6795-clock.yaml | 66 +++++++++++++++++++
 .../clock/mediatek,mt6795-sys-clock.yaml      | 54 +++++++++++++++
 2 files changed, 120 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/mediatek,mt6795-clock.yaml
 create mode 100644 Documentation/devicetree/bindings/clock/mediatek,mt6795-sys-clock.yaml

Comments

Krzysztof Kozlowski June 29, 2022, 10:51 a.m. UTC | #1 
On 27/06/2022 10:56, AngeloGioacchino Del Regno wrote:
> Add the bindings for the clock drivers of the MediaTek Helio X10
> MT6795 SoC.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> ---
>  .../bindings/clock/mediatek,mt6795-clock.yaml | 66 +++++++++++++++++++
>  .../clock/mediatek,mt6795-sys-clock.yaml      | 54 +++++++++++++++
>  2 files changed, 120 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/clock/mediatek,mt6795-clock.yaml
>  create mode 100644 Documentation/devicetree/bindings/clock/mediatek,mt6795-sys-clock.yaml
> 
> diff --git a/Documentation/devicetree/bindings/clock/mediatek,mt6795-clock.yaml b/Documentation/devicetree/bindings/clock/mediatek,mt6795-clock.yaml
> new file mode 100644
> index 000000000000..795fb18721c3
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/mediatek,mt6795-clock.yaml
> @@ -0,0 +1,66 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/clock/mediatek,mt6795-clock.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"

No quotes in both places. Especially that once you use " and in other
place here '.

> +
> +title: MediaTek Functional Clock Controller for MT6795
> +
> +maintainers:
> +  - AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> +  - Chun-Jie Chen <chun-jie.chen@mediatek.com>
> +
> +description: |
> +  The clock architecture in MediaTek like below
> +  PLLs -->
> +          dividers -->
> +                      muxes
> +                           -->
> +                              clock gate
> +
> +  The devices provide clock gate control in different IP blocks.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - mediatek,mt6795-mfgcfg
> +      - mediatek,mt6795-vdecsys
> +      - mediatek,mt6795-vencsys
> +
> +  reg:
> +    maxItems: 1
> +
> +  '#clock-cells':
> +    const: 1
> +
> +required:
> +  - compatible
> +  - reg
> +  - '#clock-cells'
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    soc {
> +        #address-cells = <2>;
> +        #size-cells = <2>;
> +
> +        mfgcfg: clock-controller@13000000 {
> +            compatible = "mediatek,mt6795-mfgcfg";
> +            reg = <0 0x13000000 0 0x1000>;
> +            #clock-cells = <1>;
> +        };
> +
> +        vdecsys: clock-controller@16000000 {
> +            compatible = "mediatek,mt6795-vdecsys";
> +            reg = <0 0x16000000 0 0x1000>;
> +            #clock-cells = <1>;
> +        };
> +
> +        vencsys: clock-controller@18000000 {
> +            compatible = "mediatek,mt6795-vencsys";
> +            reg = <0 0x18000000 0 0x1000>;
> +            #clock-cells = <1>;
> +        };
> +    };
> diff --git a/Documentation/devicetree/bindings/clock/mediatek,mt6795-sys-clock.yaml b/Documentation/devicetree/bindings/clock/mediatek,mt6795-sys-clock.yaml
> new file mode 100644
> index 000000000000..629e0cc7c916
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/mediatek,mt6795-sys-clock.yaml
> @@ -0,0 +1,54 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/clock/mediatek,mt6795-sys-clock.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"

No quotes.


Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/clock/mediatek,mt6795-clock.yaml b/Documentation/devicetree/bindings/clock/mediatek,mt6795-clock.yaml
new file mode 100644
index 000000000000..795fb18721c3
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/mediatek,mt6795-clock.yaml
@@ -0,0 +1,66 @@ 
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/clock/mediatek,mt6795-clock.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: MediaTek Functional Clock Controller for MT6795
+
+maintainers:
+  - AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
+  - Chun-Jie Chen <chun-jie.chen@mediatek.com>
+
+description: |
+  The clock architecture in MediaTek like below
+  PLLs -->
+          dividers -->
+                      muxes
+                           -->
+                              clock gate
+
+  The devices provide clock gate control in different IP blocks.
+
+properties:
+  compatible:
+    enum:
+      - mediatek,mt6795-mfgcfg
+      - mediatek,mt6795-vdecsys
+      - mediatek,mt6795-vencsys
+
+  reg:
+    maxItems: 1
+
+  '#clock-cells':
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - '#clock-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    soc {
+        #address-cells = <2>;
+        #size-cells = <2>;
+
+        mfgcfg: clock-controller@13000000 {
+            compatible = "mediatek,mt6795-mfgcfg";
+            reg = <0 0x13000000 0 0x1000>;
+            #clock-cells = <1>;
+        };
+
+        vdecsys: clock-controller@16000000 {
+            compatible = "mediatek,mt6795-vdecsys";
+            reg = <0 0x16000000 0 0x1000>;
+            #clock-cells = <1>;
+        };
+
+        vencsys: clock-controller@18000000 {
+            compatible = "mediatek,mt6795-vencsys";
+            reg = <0 0x18000000 0 0x1000>;
+            #clock-cells = <1>;
+        };
+    };
diff --git a/Documentation/devicetree/bindings/clock/mediatek,mt6795-sys-clock.yaml b/Documentation/devicetree/bindings/clock/mediatek,mt6795-sys-clock.yaml
new file mode 100644
index 000000000000..629e0cc7c916
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/mediatek,mt6795-sys-clock.yaml
@@ -0,0 +1,54 @@ 
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/clock/mediatek,mt6795-sys-clock.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: MediaTek System Clock Controller for MT6795
+
+maintainers:
+  - AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
+  - Chun-Jie Chen <chun-jie.chen@mediatek.com>
+
+description:
+  The Mediatek system clock controller provides various clocks and system
+  configuration like reset and bus protection on MT6795.
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - mediatek,mt6795-apmixedsys
+          - mediatek,mt6795-infracfg
+          - mediatek,mt6795-pericfg
+          - mediatek,mt6795-topckgen
+      - const: syscon
+
+  reg:
+    maxItems: 1
+
+  '#clock-cells':
+    const: 1
+
+  '#reset-cells':
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - '#clock-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    soc {
+        #address-cells = <2>;
+        #size-cells = <2>;
+
+        topckgen: clock-controller@10000000 {
+            compatible = "mediatek,mt6795-topckgen", "syscon";
+            reg = <0 0x10000000 0 0x1000>;
+            #clock-cells = <1>;
+        };
+    };