From: Rafał Miłecki <[email protected]>
There are more MediaTek bindings to convert but for now I focused on
those used by MT7622.
V2: Move bindings to /clock/
Use clock-controller@ nodenames
Drop incorrectly specified "syscon"
V3: Update titles of all 3 bindings
Simplify HIFSYS compatbile (drop "items:")
V4: Use "clock: " prefix in subjects
Send including clock maintainers
Rafał Miłecki (3):
dt-bindings: clock: mediatek: convert hifsys to the json-schema clock
dt-bindings: clock: mediatek: convert PCIESYS to the json-schema clock
dt-bindings: clock: mediatek: convert SSUSBSYS to the json-schema
clock
.../bindings/arm/mediatek/mediatek,hifsys.txt | 26 ----------
.../arm/mediatek/mediatek,pciesys.txt | 25 ----------
.../arm/mediatek/mediatek,ssusbsys.txt | 25 ----------
.../clock/mediatek,mt2701-hifsys.yaml | 50 +++++++++++++++++++
.../clock/mediatek,mt7622-pciesys.yaml | 45 +++++++++++++++++
.../clock/mediatek,mt7622-ssusbsys.yaml | 45 +++++++++++++++++
6 files changed, 140 insertions(+), 76 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,hifsys.txt
delete mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,pciesys.txt
delete mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,ssusbsys.txt
create mode 100644 Documentation/devicetree/bindings/clock/mediatek,mt2701-hifsys.yaml
create mode 100644 Documentation/devicetree/bindings/clock/mediatek,mt7622-pciesys.yaml
create mode 100644 Documentation/devicetree/bindings/clock/mediatek,mt7622-ssusbsys.yaml
--
2.35.3
From: Rafał Miłecki <[email protected]>
This helps validating DTS files. Introduced changes:
1. Documented "reg" property
2. Dropped "syscon" as it was incorrectly used
3. Adjusted nodename, "compatible" and "reg" in example
Signed-off-by: Rafał Miłecki <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
---
.../arm/mediatek/mediatek,pciesys.txt | 25 -----------
.../clock/mediatek,mt7622-pciesys.yaml | 45 +++++++++++++++++++
2 files changed, 45 insertions(+), 25 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,pciesys.txt
create mode 100644 Documentation/devicetree/bindings/clock/mediatek,mt7622-pciesys.yaml
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pciesys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,pciesys.txt
deleted file mode 100644
index d179a61536f4..000000000000
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,pciesys.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-MediaTek PCIESYS controller
-============================
-
-The MediaTek PCIESYS controller provides various clocks to the system.
-
-Required Properties:
-
-- compatible: Should be:
- - "mediatek,mt7622-pciesys", "syscon"
- - "mediatek,mt7629-pciesys", "syscon"
-- #clock-cells: Must be 1
-- #reset-cells: Must be 1
-
-The PCIESYS controller uses the common clk binding from
-Documentation/devicetree/bindings/clock/clock-bindings.txt
-The available clocks are defined in dt-bindings/clock/mt*-clk.h.
-
-Example:
-
-pciesys: pciesys@1a100800 {
- compatible = "mediatek,mt7622-pciesys", "syscon";
- reg = <0 0x1a100800 0 0x1000>;
- #clock-cells = <1>;
- #reset-cells = <1>;
-};
diff --git a/Documentation/devicetree/bindings/clock/mediatek,mt7622-pciesys.yaml b/Documentation/devicetree/bindings/clock/mediatek,mt7622-pciesys.yaml
new file mode 100644
index 000000000000..c77111d10f90
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/mediatek,mt7622-pciesys.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/mediatek,mt7622-pciesys.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek PCIESYS clock and reset controller
+
+description:
+ The MediaTek PCIESYS controller provides various clocks to the system.
+
+maintainers:
+ - Matthias Brugger <[email protected]>
+
+properties:
+ compatible:
+ enum:
+ - mediatek,mt7622-pciesys
+ - mediatek,mt7629-pciesys
+
+ reg:
+ maxItems: 1
+
+ "#clock-cells":
+ const: 1
+ description: The available clocks are defined in dt-bindings/clock/mt*-clk.h
+
+ "#reset-cells":
+ const: 1
+
+required:
+ - reg
+ - "#clock-cells"
+ - "#reset-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ clock-controller@1a100800 {
+ compatible = "mediatek,mt7622-pciesys";
+ reg = <0x1a100800 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
--
2.35.3
From: Rafał Miłecki <[email protected]>
This helps validating DTS files. Introduced changes:
1. Documented "reg" property
2. Dropped "syscon" as it was incorrectly used
3. Adjusted nodename, "compatible" and "reg" in example
Signed-off-by: Rafał Miłecki <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
---
.../arm/mediatek/mediatek,ssusbsys.txt | 25 -----------
.../clock/mediatek,mt7622-ssusbsys.yaml | 45 +++++++++++++++++++
2 files changed, 45 insertions(+), 25 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,ssusbsys.txt
create mode 100644 Documentation/devicetree/bindings/clock/mediatek,mt7622-ssusbsys.yaml
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ssusbsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ssusbsys.txt
deleted file mode 100644
index 7cb02c930613..000000000000
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ssusbsys.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-MediaTek SSUSBSYS controller
-============================
-
-The MediaTek SSUSBSYS controller provides various clocks to the system.
-
-Required Properties:
-
-- compatible: Should be:
- - "mediatek,mt7622-ssusbsys", "syscon"
- - "mediatek,mt7629-ssusbsys", "syscon"
-- #clock-cells: Must be 1
-- #reset-cells: Must be 1
-
-The SSUSBSYS controller uses the common clk binding from
-Documentation/devicetree/bindings/clock/clock-bindings.txt
-The available clocks are defined in dt-bindings/clock/mt*-clk.h.
-
-Example:
-
-ssusbsys: ssusbsys@1a000000 {
- compatible = "mediatek,mt7622-ssusbsys", "syscon";
- reg = <0 0x1a000000 0 0x1000>;
- #clock-cells = <1>;
- #reset-cells = <1>;
-};
diff --git a/Documentation/devicetree/bindings/clock/mediatek,mt7622-ssusbsys.yaml b/Documentation/devicetree/bindings/clock/mediatek,mt7622-ssusbsys.yaml
new file mode 100644
index 000000000000..da93eccdcfc1
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/mediatek,mt7622-ssusbsys.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/mediatek,mt7622-ssusbsys.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek SSUSBSYS clock and reset controller
+
+description:
+ The MediaTek SSUSBSYS controller provides various clocks to the system.
+
+maintainers:
+ - Matthias Brugger <[email protected]>
+
+properties:
+ compatible:
+ enum:
+ - mediatek,mt7622-ssusbsys
+ - mediatek,mt7629-ssusbsys
+
+ reg:
+ maxItems: 1
+
+ "#clock-cells":
+ const: 1
+ description: The available clocks are defined in dt-bindings/clock/mt*-clk.h
+
+ "#reset-cells":
+ const: 1
+
+required:
+ - reg
+ - "#clock-cells"
+ - "#reset-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ clock-controller@1a000000 {
+ compatible = "mediatek,mt7622-ssusbsys";
+ reg = <0x1a000000 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
--
2.35.3
From: Rafał Miłecki <[email protected]>
This helps validating DTS files. Introduced changes:
1. Documented "reg" property
2. Documented "#reset-cells" property
3. Dropped "syscon" as it was incorrectly used
4. Adjusted "compatible" and "reg" in example
Signed-off-by: Rafał Miłecki <[email protected]>
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
---
.../bindings/arm/mediatek/mediatek,hifsys.txt | 26 ----------
.../clock/mediatek,mt2701-hifsys.yaml | 50 +++++++++++++++++++
2 files changed, 50 insertions(+), 26 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,hifsys.txt
create mode 100644 Documentation/devicetree/bindings/clock/mediatek,mt2701-hifsys.yaml
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,hifsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,hifsys.txt
deleted file mode 100644
index 323905af82c3..000000000000
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,hifsys.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-Mediatek hifsys controller
-============================
-
-The Mediatek hifsys controller provides various clocks and reset
-outputs to the system.
-
-Required Properties:
-
-- compatible: Should be:
- - "mediatek,mt2701-hifsys", "syscon"
- - "mediatek,mt7622-hifsys", "syscon"
- - "mediatek,mt7623-hifsys", "mediatek,mt2701-hifsys", "syscon"
-- #clock-cells: Must be 1
-
-The hifsys controller uses the common clk binding from
-Documentation/devicetree/bindings/clock/clock-bindings.txt
-The available clocks are defined in dt-bindings/clock/mt*-clk.h.
-
-Example:
-
-hifsys: clock-controller@1a000000 {
- compatible = "mediatek,mt2701-hifsys", "syscon";
- reg = <0 0x1a000000 0 0x1000>;
- #clock-cells = <1>;
- #reset-cells = <1>;
-};
diff --git a/Documentation/devicetree/bindings/clock/mediatek,mt2701-hifsys.yaml b/Documentation/devicetree/bindings/clock/mediatek,mt2701-hifsys.yaml
new file mode 100644
index 000000000000..9e7c725093aa
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/mediatek,mt2701-hifsys.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/mediatek,mt2701-hifsys.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek HIFSYS clock and reset controller
+
+description:
+ The MediaTek HIFSYS controller provides various clocks and reset outputs to
+ the system.
+
+maintainers:
+ - Matthias Brugger <[email protected]>
+
+properties:
+ compatible:
+ oneOf:
+ - enum:
+ - mediatek,mt2701-hifsys
+ - mediatek,mt7622-hifsys
+ - items:
+ - enum:
+ - mediatek,mt7623-hifsys
+ - const: mediatek,mt2701-hifsys
+
+ reg:
+ maxItems: 1
+
+ "#clock-cells":
+ const: 1
+ description: The available clocks are defined in dt-bindings/clock/mt*-clk.h
+
+ "#reset-cells":
+ const: 1
+
+required:
+ - reg
+ - "#clock-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ clock-controller@1a000000 {
+ compatible = "mediatek,mt2701-hifsys";
+ reg = <0x1a000000 0x1000>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
--
2.35.3
Quoting Rafał Miłecki (2024-02-13 22:12:31)
> From: Rafał Miłecki <[email protected]>
>
> This helps validating DTS files. Introduced changes:
> 1. Documented "reg" property
> 2. Documented "#reset-cells" property
> 3. Dropped "syscon" as it was incorrectly used
> 4. Adjusted "compatible" and "reg" in example
>
> Signed-off-by: Rafał Miłecki <[email protected]>
> Reviewed-by: Krzysztof Kozlowski <[email protected]>
> Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
> ---
Applied to clk-next
Quoting Rafał Miłecki (2024-02-13 22:12:32)
> From: Rafał Miłecki <[email protected]>
>
> This helps validating DTS files. Introduced changes:
> 1. Documented "reg" property
> 2. Dropped "syscon" as it was incorrectly used
> 3. Adjusted nodename, "compatible" and "reg" in example
>
> Signed-off-by: Rafał Miłecki <[email protected]>
> Reviewed-by: Krzysztof Kozlowski <[email protected]>
> Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
> ---
Applied to clk-next
Quoting Rafał Miłecki (2024-02-13 22:12:33)
> From: Rafał Miłecki <[email protected]>
>
> This helps validating DTS files. Introduced changes:
> 1. Documented "reg" property
> 2. Dropped "syscon" as it was incorrectly used
> 3. Adjusted nodename, "compatible" and "reg" in example
>
> Signed-off-by: Rafał Miłecki <[email protected]>
> Reviewed-by: Krzysztof Kozlowski <[email protected]>
> Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
> ---
Applied to clk-next