[PATCH 1/5] dt-bindings: clock: Convert i.MX6Q clock to json-schema

[PATCH 1/5] dt-bindings: clock: Convert i.MX6Q clock to json-schema

[Anson Huang]

Convert the i.MX6Q clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
 .../devicetree/bindings/clock/imx6q-clock.txt      | 41 -------------
 .../devicetree/bindings/clock/imx6q-clock.yaml     | 69 ++++++++++++++++++++++
 2 files changed, 69 insertions(+), 41 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/clock/imx6q-clock.txt
 create mode 100644 Documentation/devicetree/bindings/clock/imx6q-clock.yaml

diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/Documentation/devicetree/bindings/clock/imx6q-clock.txt
deleted file mode 100644
index 13d36d4..0000000
--- a/Documentation/devicetree/bindings/clock/imx6q-clock.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-* Clock bindings for Freescale i.MX6 Quad
-
-Required properties:
-- compatible: Should be "fsl,imx6q-ccm"
-- reg: Address and length of the register set
-- interrupts: Should contain CCM interrupt
-- #clock-cells: Should be <1>
-
-Optional properties:
-- fsl,pmic-stby-poweroff: Configure CCM to assert PMIC_STBY_REQ signal
-  on power off.
-  Use this property if the SoC should be powered off by external power
-  management IC (PMIC) triggered via PMIC_STBY_REQ signal.
-  Boards that are designed to initiate poweroff on PMIC_ON_REQ signal should
-  be using "syscon-poweroff" driver instead.
-- clocks: list of clock specifiers, must contain an entry for each entry
-          in clock-names
-- clock-names: valid names are "osc", "ckil", "ckih1", "anaclk1" and "anaclk2"
-
-The clock consumer should specify the desired clock by having the clock
-ID in its "clocks" phandle cell.  See include/dt-bindings/clock/imx6qdl-clock.h
-for the full list of i.MX6 Quad and DualLite clock IDs.
-
-Examples:
-
-#include <dt-bindings/clock/imx6qdl-clock.h>
-
-clks: ccm@20c4000 {
-	compatible = "fsl,imx6q-ccm";
-	reg = <0x020c4000 0x4000>;
-	interrupts = <0 87 0x04 0 88 0x04>;
-	#clock-cells = <1>;
-};
-
-uart1: serial@2020000 {
-	compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
-	reg = <0x02020000 0x4000>;
-	interrupts = <0 26 0x04>;
-	clocks = <&clks IMX6QDL_CLK_UART_IPG>, <&clks IMX6QDL_CLK_UART_SERIAL>;
-	clock-names = "ipg", "per";
-};
diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.yaml b/Documentation/devicetree/bindings/clock/imx6q-clock.yaml
new file mode 100644
index 0000000..084d4f0
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imx6q-clock.yaml
@@ -0,0 +1,69 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/imx6q-clock.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Clock bindings for Freescale i.MX6 Quad
+
+maintainers:
+  - Anson Huang <Anson.Huang@nxp.com>
+
+properties:
+  compatible:
+    const: fsl,imx6q-ccm
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    minItems: 1
+    maxItems: 2
+
+  '#clock-cells':
+    const: 1
+
+  clocks:
+    items:
+      - description: 24m osc
+      - description: 32k osc
+      - description: ckih1 clock input
+      - description: anaclk1 clock input
+      - description: anaclk2 clock input
+
+  clock-names:
+    items:
+      - const: osc
+      - const: ckil
+      - const: ckih1
+      - const: anaclk1
+      - const: anaclk2
+
+  fsl,pmic-stby-poweroff:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description: |
+      Use this property if the SoC should be powered off by external power
+      management IC (PMIC) triggered via PMIC_STBY_REQ signal.
+      Boards that are designed to initiate poweroff on PMIC_ON_REQ signal should
+      be using "syscon-poweroff" driver instead.
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - '#clock-cells'
+
+examples:
+  # Clock Control Module node:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    clks: clock-controller@20c4000 {
+        compatible = "fsl,imx6q-ccm";
+        reg = <0x020c4000 0x4000>;
+        interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>,
+                     <0 88 IRQ_TYPE_LEVEL_HIGH>;
+        #clock-cells = <1>;
+    };
+
+...
-- 
2.7.4

[PATCH 2/5] dt-bindings: clock: Convert i.MX6SX clock to json-schema

[Anson Huang]

Convert the i.MX6SX clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
 .../devicetree/bindings/clock/imx6sx-clock.txt     | 13 -----
 .../devicetree/bindings/clock/imx6sx-clock.yaml    | 67 ++++++++++++++++++++++
 2 files changed, 67 insertions(+), 13 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/clock/imx6sx-clock.txt
 create mode 100644 Documentation/devicetree/bindings/clock/imx6sx-clock.yaml

diff --git a/Documentation/devicetree/bindings/clock/imx6sx-clock.txt b/Documentation/devicetree/bindings/clock/imx6sx-clock.txt
deleted file mode 100644
index 22362b9..0000000
--- a/Documentation/devicetree/bindings/clock/imx6sx-clock.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-* Clock bindings for Freescale i.MX6 SoloX
-
-Required properties:
-- compatible: Should be "fsl,imx6sx-ccm"
-- reg: Address and length of the register set
-- #clock-cells: Should be <1>
-- clocks: list of clock specifiers, must contain an entry for each required
-  entry in clock-names
-- clock-names: should include entries "ckil", "osc", "ipp_di0" and "ipp_di1"
-
-The clock consumer should specify the desired clock by having the clock
-ID in its "clocks" phandle cell.  See include/dt-bindings/clock/imx6sx-clock.h
-for the full list of i.MX6 SoloX clock IDs.
diff --git a/Documentation/devicetree/bindings/clock/imx6sx-clock.yaml b/Documentation/devicetree/bindings/clock/imx6sx-clock.yaml
new file mode 100644
index 0000000..ade7d38
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imx6sx-clock.yaml
@@ -0,0 +1,67 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/imx6sx-clock.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Clock bindings for Freescale i.MX6 SoloX
+
+maintainers:
+  - Anson Huang <Anson.Huang@nxp.com>
+
+properties:
+  compatible:
+    const: fsl,imx6sx-ccm
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    minItems: 1
+    maxItems: 2
+
+  '#clock-cells':
+    const: 1
+
+  clocks:
+    items:
+      - description: 32k osc
+      - description: 24m osc
+      - description: ipp_di0 clock input
+      - description: ipp_di1 clock input
+      - description: anaclk1 clock input
+      - description: anaclk2 clock input
+
+  clock-names:
+    items:
+      - const: ckil
+      - const: osc
+      - const: ipp_di0
+      - const: ipp_di1
+      - const: anaclk1
+      - const: anaclk2
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - '#clock-cells'
+  - clocks
+  - clock-names
+
+examples:
+  # Clock Control Module node:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    clks: clock-controller@20c4000 {
+        compatible = "fsl,imx6sx-ccm";
+        reg = <0x020c4000 0x4000>;
+        interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
+        #clock-cells = <1>;
+        clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>, <&anaclk1>, <&anaclk2>;
+        clock-names = "ckil", "osc", "ipp_di0", "ipp_di1", "anaclk1", "anaclk2";
+    };
+
+...
-- 
2.7.4

[PATCH 3/5] dt-bindings: clock: Convert i.MX6SL clock to json-schema

[Anson Huang]

Convert the i.MX6SL clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
 .../devicetree/bindings/clock/imx6sl-clock.txt     | 10 -----
 .../devicetree/bindings/clock/imx6sl-clock.yaml    | 45 ++++++++++++++++++++++
 2 files changed, 45 insertions(+), 10 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/clock/imx6sl-clock.txt
 create mode 100644 Documentation/devicetree/bindings/clock/imx6sl-clock.yaml

diff --git a/Documentation/devicetree/bindings/clock/imx6sl-clock.txt b/Documentation/devicetree/bindings/clock/imx6sl-clock.txt
deleted file mode 100644
index 15e40bd..0000000
--- a/Documentation/devicetree/bindings/clock/imx6sl-clock.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-* Clock bindings for Freescale i.MX6 SoloLite
-
-Required properties:
-- compatible: Should be "fsl,imx6sl-ccm"
-- reg: Address and length of the register set
-- #clock-cells: Should be <1>
-
-The clock consumer should specify the desired clock by having the clock
-ID in its "clocks" phandle cell.  See include/dt-bindings/clock/imx6sl-clock.h
-for the full list of i.MX6 SoloLite clock IDs.
diff --git a/Documentation/devicetree/bindings/clock/imx6sl-clock.yaml b/Documentation/devicetree/bindings/clock/imx6sl-clock.yaml
new file mode 100644
index 0000000..6e571bc
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imx6sl-clock.yaml
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/imx6sl-clock.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Clock bindings for Freescale i.MX6 SoloLite
+
+maintainers:
+  - Anson Huang <Anson.Huang@nxp.com>
+
+properties:
+  compatible:
+    const: fsl,imx6sl-ccm
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    minItems: 1
+    maxItems: 2
+
+  '#clock-cells':
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - '#clock-cells'
+
+examples:
+  # Clock Control Module node:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    clks: clock-controller@20c4000 {
+        compatible = "fsl,imx6sl-ccm";
+        reg = <0x020c4000 0x4000>;
+        interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>,
+                     <0 88 IRQ_TYPE_LEVEL_HIGH>;
+        #clock-cells = <1>;
+    };
+
+...
-- 
2.7.4

[PATCH 4/5] dt-bindings: clock: Convert i.MX6SLL clock to json-schema

[Anson Huang]

Convert the i.MX6SLL clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
 .../devicetree/bindings/clock/imx6sll-clock.txt    | 36 -------------
 .../devicetree/bindings/clock/imx6sll-clock.yaml   | 63 ++++++++++++++++++++++
 2 files changed, 63 insertions(+), 36 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/clock/imx6sll-clock.txt
 create mode 100644 Documentation/devicetree/bindings/clock/imx6sll-clock.yaml

diff --git a/Documentation/devicetree/bindings/clock/imx6sll-clock.txt b/Documentation/devicetree/bindings/clock/imx6sll-clock.txt
deleted file mode 100644
index fee849d..0000000
--- a/Documentation/devicetree/bindings/clock/imx6sll-clock.txt
+++ /dev/null
@@ -1,36 +0,0 @@
-* Clock bindings for Freescale i.MX6 SLL
-
-Required properties:
-- compatible: Should be "fsl,imx6sll-ccm"
-- reg: Address and length of the register set
-- #clock-cells: Should be <1>
-- clocks: list of clock specifiers, must contain an entry for each required
-  entry in clock-names
-- clock-names: should include entries "ckil", "osc", "ipp_di0" and "ipp_di1"
-
-The clock consumer should specify the desired clock by having the clock
-ID in its "clocks" phandle cell.  See include/dt-bindings/clock/imx6sll-clock.h
-for the full list of i.MX6 SLL clock IDs.
-
-Examples:
-
-#include <dt-bindings/clock/imx6sll-clock.h>
-
-clks: clock-controller@20c4000 {
-		compatible = "fsl,imx6sll-ccm";
-		reg = <0x020c4000 0x4000>;
-		interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
-		#clock-cells = <1>;
-		clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>;
-		clock-names = "ckil", "osc", "ipp_di0", "ipp_di1";
-};
-
-uart1: serial@2020000 {
-		compatible = "fsl,imx6sl-uart", "fsl,imx6q-uart", "fsl,imx21-uart";
-		reg = <0x02020000 0x4000>;
-		interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&clks IMX6SLL_CLK_UART1_IPG>,
-			 <&clks IMX6SLL_CLK_UART1_SERIAL>;
-		clock-names = "ipg", "per";
-};
diff --git a/Documentation/devicetree/bindings/clock/imx6sll-clock.yaml b/Documentation/devicetree/bindings/clock/imx6sll-clock.yaml
new file mode 100644
index 0000000..7a7a5a7
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imx6sll-clock.yaml
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/imx6sll-clock.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Clock bindings for Freescale i.MX6 SLL
+
+maintainers:
+  - Anson Huang <Anson.Huang@nxp.com>
+
+properties:
+  compatible:
+    const: fsl,imx6sll-ccm
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    minItems: 1
+    maxItems: 2
+
+  '#clock-cells':
+    const: 1
+
+  clocks:
+    items:
+      - description: 32k osc
+      - description: 24m osc
+      - description: ipp_di0 clock input
+      - description: ipp_di1 clock input
+
+  clock-names:
+    items:
+      - const: ckil
+      - const: osc
+      - const: ipp_di0
+      - const: ipp_di1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - '#clock-cells'
+  - clocks
+  - clock-names
+
+examples:
+  # Clock Control Module node:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    clks: clock-controller@20c4000 {
+        compatible = "fsl,imx6sll-ccm";
+        reg = <0x020c4000 0x4000>;
+        interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
+        #clock-cells = <1>;
+        clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>;
+        clock-names = "ckil", "osc", "ipp_di0", "ipp_di1";
+    };
+
+...
-- 
2.7.4

[PATCH 5/5] dt-bindings: clock: Convert i.MX6UL clock to json-schema

[Anson Huang]

Convert the i.MX6UL clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
 .../devicetree/bindings/clock/imx6ul-clock.txt     | 13 -----
 .../devicetree/bindings/clock/imx6ul-clock.yaml    | 63 ++++++++++++++++++++++
 2 files changed, 63 insertions(+), 13 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/clock/imx6ul-clock.txt
 create mode 100644 Documentation/devicetree/bindings/clock/imx6ul-clock.yaml

diff --git a/Documentation/devicetree/bindings/clock/imx6ul-clock.txt b/Documentation/devicetree/bindings/clock/imx6ul-clock.txt
deleted file mode 100644
index 571d503..0000000
--- a/Documentation/devicetree/bindings/clock/imx6ul-clock.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-* Clock bindings for Freescale i.MX6 UltraLite
-
-Required properties:
-- compatible: Should be "fsl,imx6ul-ccm"
-- reg: Address and length of the register set
-- #clock-cells: Should be <1>
-- clocks: list of clock specifiers, must contain an entry for each required
-  entry in clock-names
-- clock-names: should include entries "ckil", "osc", "ipp_di0" and "ipp_di1"
-
-The clock consumer should specify the desired clock by having the clock
-ID in its "clocks" phandle cell.  See include/dt-bindings/clock/imx6ul-clock.h
-for the full list of i.MX6 UltraLite clock IDs.
diff --git a/Documentation/devicetree/bindings/clock/imx6ul-clock.yaml b/Documentation/devicetree/bindings/clock/imx6ul-clock.yaml
new file mode 100644
index 0000000..0a18d5a
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imx6ul-clock.yaml
@@ -0,0 +1,63 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/imx6ul-clock.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Clock bindings for Freescale i.MX6 UltraLite
+
+maintainers:
+  - Anson Huang <Anson.Huang@nxp.com>
+
+properties:
+  compatible:
+    const: fsl,imx6ul-ccm
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    minItems: 1
+    maxItems: 2
+
+  '#clock-cells':
+    const: 1
+
+  clocks:
+    items:
+      - description: 32k osc
+      - description: 24m osc
+      - description: ipp_di0 clock input
+      - description: ipp_di1 clock input
+
+  clock-names:
+    items:
+      - const: ckil
+      - const: osc
+      - const: ipp_di0
+      - const: ipp_di1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - '#clock-cells'
+  - clocks
+  - clock-names
+
+examples:
+  # Clock Control Module node:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    clks: clock-controller@20c4000 {
+        compatible = "fsl,imx6ul-ccm";
+        reg = <0x020c4000 0x4000>;
+        interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
+        #clock-cells = <1>;
+        clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>;
+        clock-names = "ckil", "osc", "ipp_di0", "ipp_di1";
+    };
+
+...
-- 
2.7.4

Re: [PATCH 1/5] dt-bindings: clock: Convert i.MX6Q clock to json-schema

[Marco Felsch]

Hi Anson,

thanks for the patch. I have two questions please see inline which
applies to all patches.

On 20-04-16 12:26, Anson Huang wrote:

...

> diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.yaml b/Documentation/devicetree/bindings/clock/imx6q-clock.yaml
> new file mode 100644
> index 0000000..084d4f0
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/imx6q-clock.yaml
> @@ -0,0 +1,69 @@
> +# SPDX-License-Identifier: GPL-2.0
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/clock/imx6q-clock.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Clock bindings for Freescale i.MX6 Quad
> +
> +maintainers:
> +  - Anson Huang <Anson.Huang@nxp.com>
> +
> +properties:
> +  compatible:
> +    const: fsl,imx6q-ccm
> +
> +  reg:
> +    maxItems: 1
> +
> +  interrupts:
> +    minItems: 1

Why 1 and not 2? The RM describes that the ccm has 2 interrupts.

> +    maxItems: 2
> +
> +  '#clock-cells':
> +    const: 1
> +
> +  clocks:
> +    items:
> +      - description: 24m osc
> +      - description: 32k osc
> +      - description: ckih1 clock input
> +      - description: anaclk1 clock input
> +      - description: anaclk2 clock input
> +
> +  clock-names:
> +    items:
> +      - const: osc
> +      - const: ckil
> +      - const: ckih1
> +      - const: anaclk1
> +      - const: anaclk2
> +
> +  fsl,pmic-stby-poweroff:
> +    $ref: /schemas/types.yaml#/definitions/flag
> +    description: |
> +      Use this property if the SoC should be powered off by external power
> +      management IC (PMIC) triggered via PMIC_STBY_REQ signal.
> +      Boards that are designed to initiate poweroff on PMIC_ON_REQ signal should
> +      be using "syscon-poweroff" driver instead.
> +
> +required:
> +  - compatible
> +  - reg
> +  - interrupts
> +  - '#clock-cells'
> +
> +examples:
> +  # Clock Control Module node:
> +  - |
> +    #include <dt-bindings/interrupt-controller/arm-gic.h>
> +
> +    clks: clock-controller@20c4000 {
> +        compatible = "fsl,imx6q-ccm";
> +        reg = <0x020c4000 0x4000>;
> +        interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>,
> +                     <0 88 IRQ_TYPE_LEVEL_HIGH>;
> +        #clock-cells = <1>;
> +    };
> +
> +...

Why these '...' here?

Regards,
  Marco

> -- 
> 2.7.4

RE: [PATCH 1/5] dt-bindings: clock: Convert i.MX6Q clock to json-schema

[Anson Huang]

Hi, Marco

> Subject: Re: [PATCH 1/5] dt-bindings: clock: Convert i.MX6Q clock to
> json-schema
> 
> Hi Anson,
> 
> thanks for the patch. I have two questions please see inline which applies to all
> patches.
> 
> On 20-04-16 12:26, Anson Huang wrote:
> 
> ...
> 
> > diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.yaml
> > b/Documentation/devicetree/bindings/clock/imx6q-clock.yaml
> > new file mode 100644
> > index 0000000..084d4f0
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/clock/imx6q-clock.yaml
> > @@ -0,0 +1,69 @@
> > +# SPDX-License-Identifier: GPL-2.0
> > +%YAML 1.2
> > +---
> > +$id:
> > +https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevi
> >
> +cetree.org%2Fschemas%2Fclock%2Fimx6q-clock.yaml%23&data=02%7C
> 01%7
> >
> +Canson.huang%40nxp.com%7Cf07db2c34e834628725208d7e1c63083%7C6
> 86ea1d3b
> >
> +c2b4c6fa92cd99c5c301635%7C0%7C0%7C637226113645218967&sdat
> a=sBVaIF
> > +hEoFSfaot7P%2Bjcbu6gnAlaB%2BDeEUqn3sv3%2BA8%3D&reserved=0
> > +$schema:
> > +https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevi
> >
> +cetree.org%2Fmeta-schemas%2Fcore.yaml%23&data=02%7C01%7Cans
> on.hua
> >
> +ng%40nxp.com%7Cf07db2c34e834628725208d7e1c63083%7C686ea1d3bc2
> b4c6fa92
> >
> +cd99c5c301635%7C0%7C0%7C637226113645218967&sdata=KLIuh1sJ
> 2OQDp%2B
> > +zSncLn87ziXGb85rwJFu2NnLgvxGI%3D&reserved=0
> > +
> > +title: Clock bindings for Freescale i.MX6 Quad
> > +
> > +maintainers:
> > +  - Anson Huang <Anson.Huang@nxp.com>
> > +
> > +properties:
> > +  compatible:
> > +    const: fsl,imx6q-ccm
> > +
> > +  reg:
> > +    maxItems: 1
> > +
> > +  interrupts:
> > +    minItems: 1
> 
> Why 1 and not 2? The RM describes that the ccm has 2 interrupts.

This is a typo, since we all use 2 interrupts for ccm, I will change them to ONLY 2;

> 
> > +    maxItems: 2
> > +
> > +  '#clock-cells':
> > +    const: 1
> > +
> > +  clocks:
> > +    items:
> > +      - description: 24m osc
> > +      - description: 32k osc
> > +      - description: ckih1 clock input
> > +      - description: anaclk1 clock input
> > +      - description: anaclk2 clock input
> > +
> > +  clock-names:
> > +    items:
> > +      - const: osc
> > +      - const: ckil
> > +      - const: ckih1
> > +      - const: anaclk1
> > +      - const: anaclk2
> > +
> > +  fsl,pmic-stby-poweroff:
> > +    $ref: /schemas/types.yaml#/definitions/flag
> > +    description: |
> > +      Use this property if the SoC should be powered off by external power
> > +      management IC (PMIC) triggered via PMIC_STBY_REQ signal.
> > +      Boards that are designed to initiate poweroff on PMIC_ON_REQ
> signal should
> > +      be using "syscon-poweroff" driver instead.
> > +
> > +required:
> > +  - compatible
> > +  - reg
> > +  - interrupts
> > +  - '#clock-cells'
> > +
> > +examples:
> > +  # Clock Control Module node:
> > +  - |
> > +    #include <dt-bindings/interrupt-controller/arm-gic.h>
> > +
> > +    clks: clock-controller@20c4000 {
> > +        compatible = "fsl,imx6q-ccm";
> > +        reg = <0x020c4000 0x4000>;
> > +        interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>,
> > +                     <0 88 IRQ_TYPE_LEVEL_HIGH>;
> > +        #clock-cells = <1>;
> > +    };
> > +
> > +...
> 
> Why these '...' here?

I will remove it

Thanks,
Anson

> 
> Regards,
>   Marco
> 
> > --
> > 2.7.4