2020-05-12 02:34:32

by Anson Huang

[permalink] [raw]
Subject: [PATCH] dt-bindings: reset: Convert i.MX reset to json-schema

Convert the i.MX reset binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <[email protected]>
---
.../devicetree/bindings/reset/fsl,imx-src.txt | 49 ------------------
.../devicetree/bindings/reset/fsl,imx-src.yaml | 58 ++++++++++++++++++++++
2 files changed, 58 insertions(+), 49 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/reset/fsl,imx-src.txt
create mode 100644 Documentation/devicetree/bindings/reset/fsl,imx-src.yaml

diff --git a/Documentation/devicetree/bindings/reset/fsl,imx-src.txt b/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
deleted file mode 100644
index 6ed79e6..0000000
--- a/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
+++ /dev/null
@@ -1,49 +0,0 @@
-Freescale i.MX System Reset Controller
-======================================
-
-Please also refer to reset.txt in this directory for common reset
-controller binding usage.
-
-Required properties:
-- compatible: Should be "fsl,<chip>-src"
-- reg: should be register base and length as documented in the
- datasheet
-- interrupts: Should contain SRC interrupt and CPU WDOG interrupt,
- in this order.
-- #reset-cells: 1, see below
-
-example:
-
-src: src@20d8000 {
- compatible = "fsl,imx6q-src";
- reg = <0x020d8000 0x4000>;
- interrupts = <0 91 0x04 0 96 0x04>;
- #reset-cells = <1>;
-};
-
-Specifying reset lines connected to IP modules
-==============================================
-
-The system reset controller can be used to reset the GPU, VPU,
-IPU, and OpenVG IP modules on i.MX5 and i.MX6 ICs. Those device
-nodes should specify the reset line on the SRC in their resets
-property, containing a phandle to the SRC device node and a
-RESET_INDEX specifying which module to reset, as described in
-reset.txt
-
-example:
-
- ipu1: ipu@2400000 {
- resets = <&src 2>;
- };
- ipu2: ipu@2800000 {
- resets = <&src 4>;
- };
-
-The following RESET_INDEX values are valid for i.MX5:
-GPU_RESET 0
-VPU_RESET 1
-IPU1_RESET 2
-OPEN_VG_RESET 3
-The following additional RESET_INDEX value is valid for i.MX6:
-IPU2_RESET 4
diff --git a/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml b/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
new file mode 100644
index 0000000..276a533
--- /dev/null
+++ b/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/reset/fsl,imx-src.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale i.MX System Reset Controller
+
+maintainers:
+ - Philipp Zabel <[email protected]>
+
+description: |
+ The system reset controller can be used to reset the GPU, VPU,
+ IPU, and OpenVG IP modules on i.MX5 and i.MX6 ICs. Those device
+ nodes should specify the reset line on the SRC in their resets
+ property, containing a phandle to the SRC device node and a
+ RESET_INDEX specifying which module to reset, as described in
+ reset.txt
+
+ The following RESET_INDEX values are valid for i.MX5:
+ GPU_RESET 0
+ VPU_RESET 1
+ IPU1_RESET 2
+ OPEN_VG_RESET 3
+ The following additional RESET_INDEX value is valid for i.MX6:
+ IPU2_RESET 4
+
+properties:
+ compatible:
+ items:
+ - const: "fsl,imx51-src"
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ minItems: 1
+ maxItems: 2
+
+ '#reset-cells':
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - '#reset-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ src@73fd0000 {
+ compatible = "fsl,imx51-src";
+ reg = <0x73fd0000 0x4000>;
+ interrupts = <75>;
+ #reset-cells = <1>;
+ };
--
2.7.4


2020-05-18 09:10:42

by Aisheng Dong

[permalink] [raw]
Subject: RE: [PATCH] dt-bindings: reset: Convert i.MX reset to json-schema

> From: Anson Huang <[email protected]>
> Sent: Tuesday, May 12, 2020 10:23 AM
>
> Convert the i.MX reset binding to DT schema format using json-schema.
>
> Signed-off-by: Anson Huang <[email protected]>
> ---
> .../devicetree/bindings/reset/fsl,imx-src.txt | 49 ------------------
> .../devicetree/bindings/reset/fsl,imx-src.yaml | 58
> ++++++++++++++++++++++
> 2 files changed, 58 insertions(+), 49 deletions(-) delete mode 100644
> Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> create mode 100644
> Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
>
> diff --git a/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> b/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> deleted file mode 100644
> index 6ed79e6..0000000
> --- a/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> +++ /dev/null
> @@ -1,49 +0,0 @@
> -Freescale i.MX System Reset Controller
> -======================================
> -
> -Please also refer to reset.txt in this directory for common reset -controller
> binding usage.
> -
> -Required properties:
> -- compatible: Should be "fsl,<chip>-src"
> -- reg: should be register base and length as documented in the
> - datasheet
> -- interrupts: Should contain SRC interrupt and CPU WDOG interrupt,
> - in this order.
> -- #reset-cells: 1, see below
> -
> -example:
> -
> -src: src@20d8000 {
> - compatible = "fsl,imx6q-src";
> - reg = <0x020d8000 0x4000>;
> - interrupts = <0 91 0x04 0 96 0x04>;
> - #reset-cells = <1>;
> -};
> -
> -Specifying reset lines connected to IP modules
> -==============================================
> -
> -The system reset controller can be used to reset the GPU, VPU, -IPU, and
> OpenVG IP modules on i.MX5 and i.MX6 ICs. Those device -nodes should
> specify the reset line on the SRC in their resets -property, containing a phandle
> to the SRC device node and a -RESET_INDEX specifying which module to reset,
> as described in -reset.txt
> -
> -example:
> -
> - ipu1: ipu@2400000 {
> - resets = <&src 2>;
> - };
> - ipu2: ipu@2800000 {
> - resets = <&src 4>;
> - };
> -
> -The following RESET_INDEX values are valid for i.MX5:
> -GPU_RESET 0
> -VPU_RESET 1
> -IPU1_RESET 2
> -OPEN_VG_RESET 3
> -The following additional RESET_INDEX value is valid for i.MX6:
> -IPU2_RESET 4
> diff --git a/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
> b/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
> new file mode 100644
> index 0000000..276a533
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
> @@ -0,0 +1,58 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2
> +---
> +title: Freescale i.MX System Reset Controller
> +
> +maintainers:
> + - Philipp Zabel <[email protected]>
> +
> +description: |
> + The system reset controller can be used to reset the GPU, VPU,
> + IPU, and OpenVG IP modules on i.MX5 and i.MX6 ICs. Those device
> + nodes should specify the reset line on the SRC in their resets
> + property, containing a phandle to the SRC device node and a
> + RESET_INDEX specifying which module to reset, as described in
> + reset.txt
> +
> + The following RESET_INDEX values are valid for i.MX5:
> + GPU_RESET 0
> + VPU_RESET 1
> + IPU1_RESET 2
> + OPEN_VG_RESET 3
> + The following additional RESET_INDEX value is valid for i.MX6:
> + IPU2_RESET 4
> +
> +properties:
> + compatible:
> + items:
> + - const: "fsl,imx51-src"

What about mx6?

> +
> + reg:
> + maxItems: 1
> +
> + interrupts:

Need description here

> + minItems: 1
> + maxItems: 2
> +
> + '#reset-cells':
> + const: 1
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
> + - '#reset-cells'
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + src@73fd0000 {

s/src/reset-controller

Regards
Aisheng

> + compatible = "fsl,imx51-src";
> + reg = <0x73fd0000 0x4000>;
> + interrupts = <75>;
> + #reset-cells = <1>;
> + };
> --
> 2.7.4

2020-05-18 09:44:43

by Philipp Zabel

[permalink] [raw]
Subject: Re: [PATCH] dt-bindings: reset: Convert i.MX reset to json-schema

Hi Anson,

On Tue, 2020-05-12 at 10:23 +0800, Anson Huang wrote:
> Convert the i.MX reset binding to DT schema format using json-schema.
>
> Signed-off-by: Anson Huang <[email protected]>

thank you for the conversion.

> ---
> .../devicetree/bindings/reset/fsl,imx-src.txt | 49 ------------------
> .../devicetree/bindings/reset/fsl,imx-src.yaml | 58 ++++++++++++++++++++++
> 2 files changed, 58 insertions(+), 49 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> create mode 100644 Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
>
> diff --git a/Documentation/devicetree/bindings/reset/fsl,imx-src.txt b/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> deleted file mode 100644
> index 6ed79e6..0000000
> --- a/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> +++ /dev/null
> @@ -1,49 +0,0 @@
> -Freescale i.MX System Reset Controller
> -======================================
> -
> -Please also refer to reset.txt in this directory for common reset
> -controller binding usage.
> -
> -Required properties:
> -- compatible: Should be "fsl,<chip>-src"
> -- reg: should be register base and length as documented in the
> - datasheet
> -- interrupts: Should contain SRC interrupt and CPU WDOG interrupt,
> - in this order.
> -- #reset-cells: 1, see below
> -
> -example:
> -
> -src: src@20d8000 {
> - compatible = "fsl,imx6q-src";
> - reg = <0x020d8000 0x4000>;
> - interrupts = <0 91 0x04 0 96 0x04>;
> - #reset-cells = <1>;
> -};
> -
> -Specifying reset lines connected to IP modules
> -==============================================
> -
> -The system reset controller can be used to reset the GPU, VPU,
> -IPU, and OpenVG IP modules on i.MX5 and i.MX6 ICs. Those device
> -nodes should specify the reset line on the SRC in their resets
> -property, containing a phandle to the SRC device node and a
> -RESET_INDEX specifying which module to reset, as described in
> -reset.txt
> -
> -example:
> -
> - ipu1: ipu@2400000 {
> - resets = <&src 2>;
> - };
> - ipu2: ipu@2800000 {
> - resets = <&src 4>;
> - };
> -
> -The following RESET_INDEX values are valid for i.MX5:
> -GPU_RESET 0
> -VPU_RESET 1
> -IPU1_RESET 2
> -OPEN_VG_RESET 3
> -The following additional RESET_INDEX value is valid for i.MX6:
> -IPU2_RESET 4
> diff --git a/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml b/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
> new file mode 100644
> index 0000000..276a533
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
> @@ -0,0 +1,58 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/reset/fsl,imx-src.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Freescale i.MX System Reset Controller
> +
> +maintainers:
> + - Philipp Zabel <[email protected]>
> +
> +description: |
> + The system reset controller can be used to reset the GPU, VPU,
> + IPU, and OpenVG IP modules on i.MX5 and i.MX6 ICs. Those device
> + nodes should specify the reset line on the SRC in their resets
> + property, containing a phandle to the SRC device node and a
> + RESET_INDEX specifying which module to reset, as described in
> + reset.txt
> +
> + The following RESET_INDEX values are valid for i.MX5:
> + GPU_RESET 0
> + VPU_RESET 1
> + IPU1_RESET 2
> + OPEN_VG_RESET 3
> + The following additional RESET_INDEX value is valid for i.MX6:
> + IPU2_RESET 4
> +
> +properties:
> + compatible:
> + items:
> + - const: "fsl,imx51-src"

"fsl,imx51-src" is the only compatible the driver matches on, but we
have these combinations on compatible SRCs in the device trees:

"fsl,imx50-src", "fsl,imx51-src"
"fsl,imx51-src"
"fsl,imx53-src", "fsl,imx51-src"
"fsl,imx6q-src", "fsl,imx51-src"
"fsl,imx6sl-src", "fsl,imx51-src"
"fsl,imx6sll-src", "fsl,imx51-src"
"fsl,imx6sx-src", "fsl,imx51-src"
"fsl,imx6ul-src", "fsl,imx51-src"

That could be described using oneOf and and an items list of const
values per SoC like in the qcom bindings.

regards
Philipp

2020-05-18 10:01:25

by Anson Huang

[permalink] [raw]
Subject: RE: [PATCH] dt-bindings: reset: Convert i.MX reset to json-schema



> Subject: RE: [PATCH] dt-bindings: reset: Convert i.MX reset to json-schema
>
> > From: Anson Huang <[email protected]>
> > Sent: Tuesday, May 12, 2020 10:23 AM
> >
> > Convert the i.MX reset binding to DT schema format using json-schema.
> >
> > Signed-off-by: Anson Huang <[email protected]>
> > ---
> > .../devicetree/bindings/reset/fsl,imx-src.txt | 49 ------------------
> > .../devicetree/bindings/reset/fsl,imx-src.yaml | 58
> > ++++++++++++++++++++++
> > 2 files changed, 58 insertions(+), 49 deletions(-) delete mode
> > 100644 Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> > create mode 100644
> > Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
> >
> > diff --git a/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> > b/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> > deleted file mode 100644
> > index 6ed79e6..0000000
> > --- a/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> > +++ /dev/null
> > @@ -1,49 +0,0 @@
> > -Freescale i.MX System Reset Controller
> > -======================================
> > -
> > -Please also refer to reset.txt in this directory for common reset
> > -controller binding usage.
> > -
> > -Required properties:
> > -- compatible: Should be "fsl,<chip>-src"
> > -- reg: should be register base and length as documented in the
> > - datasheet
> > -- interrupts: Should contain SRC interrupt and CPU WDOG interrupt,
> > - in this order.
> > -- #reset-cells: 1, see below
> > -
> > -example:
> > -
> > -src: src@20d8000 {
> > - compatible = "fsl,imx6q-src";
> > - reg = <0x020d8000 0x4000>;
> > - interrupts = <0 91 0x04 0 96 0x04>;
> > - #reset-cells = <1>;
> > -};
> > -
> > -Specifying reset lines connected to IP modules
> > -==============================================
> > -
> > -The system reset controller can be used to reset the GPU, VPU, -IPU,
> > and OpenVG IP modules on i.MX5 and i.MX6 ICs. Those device -nodes
> > should specify the reset line on the SRC in their resets -property,
> > containing a phandle to the SRC device node and a -RESET_INDEX
> > specifying which module to reset, as described in -reset.txt
> > -
> > -example:
> > -
> > - ipu1: ipu@2400000 {
> > - resets = <&src 2>;
> > - };
> > - ipu2: ipu@2800000 {
> > - resets = <&src 4>;
> > - };
> > -
> > -The following RESET_INDEX values are valid for i.MX5:
> > -GPU_RESET 0
> > -VPU_RESET 1
> > -IPU1_RESET 2
> > -OPEN_VG_RESET 3
> > -The following additional RESET_INDEX value is valid for i.MX6:
> > -IPU2_RESET 4
> > diff --git a/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
> > b/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
> > new file mode 100644
> > index 0000000..276a533
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
> > @@ -0,0 +1,58 @@
> > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2
> > +---
> > +title: Freescale i.MX System Reset Controller
> > +
> > +maintainers:
> > + - Philipp Zabel <[email protected]>
> > +
> > +description: |
> > + The system reset controller can be used to reset the GPU, VPU,
> > + IPU, and OpenVG IP modules on i.MX5 and i.MX6 ICs. Those device
> > + nodes should specify the reset line on the SRC in their resets
> > + property, containing a phandle to the SRC device node and a
> > + RESET_INDEX specifying which module to reset, as described in
> > + reset.txt
> > +
> > + The following RESET_INDEX values are valid for i.MX5:
> > + GPU_RESET 0
> > + VPU_RESET 1
> > + IPU1_RESET 2
> > + OPEN_VG_RESET 3
> > + The following additional RESET_INDEX value is valid for i.MX6:
> > + IPU2_RESET 4
> > +
> > +properties:
> > + compatible:
> > + items:
> > + - const: "fsl,imx51-src"
>
> What about mx6?

Will add all i.MX6 compatible according to DT.

>
> > +
> > + reg:
> > + maxItems: 1
> > +
> > + interrupts:
>
> Need description here

OK.

>
> > + minItems: 1
> > + maxItems: 2
> > +
> > + '#reset-cells':
> > + const: 1
> > +
> > +required:
> > + - compatible
> > + - reg
> > + - interrupts
> > + - '#reset-cells'
> > +
> > +additionalProperties: false
> > +
> > +examples:
> > + - |
> > + src@73fd0000 {
>
> s/src/reset-controller

OK.

Anson

2020-05-18 10:03:18

by Anson Huang

[permalink] [raw]
Subject: RE: [PATCH] dt-bindings: reset: Convert i.MX reset to json-schema

Hi, Philipp

> Subject: Re: [PATCH] dt-bindings: reset: Convert i.MX reset to json-schema
>
> Hi Anson,
>
> On Tue, 2020-05-12 at 10:23 +0800, Anson Huang wrote:
> > Convert the i.MX reset binding to DT schema format using json-schema.
> >
> > Signed-off-by: Anson Huang <[email protected]>
>
> thank you for the conversion.
>
> > ---
> > .../devicetree/bindings/reset/fsl,imx-src.txt | 49 ------------------
> > .../devicetree/bindings/reset/fsl,imx-src.yaml | 58
> ++++++++++++++++++++++
> > 2 files changed, 58 insertions(+), 49 deletions(-) delete mode
> > 100644 Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> > create mode 100644
> > Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
> >
> > diff --git a/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> > b/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> > deleted file mode 100644
> > index 6ed79e6..0000000
> > --- a/Documentation/devicetree/bindings/reset/fsl,imx-src.txt
> > +++ /dev/null
> > @@ -1,49 +0,0 @@
> > -Freescale i.MX System Reset Controller
> > -======================================
> > -
> > -Please also refer to reset.txt in this directory for common reset
> > -controller binding usage.
> > -
> > -Required properties:
> > -- compatible: Should be "fsl,<chip>-src"
> > -- reg: should be register base and length as documented in the
> > - datasheet
> > -- interrupts: Should contain SRC interrupt and CPU WDOG interrupt,
> > - in this order.
> > -- #reset-cells: 1, see below
> > -
> > -example:
> > -
> > -src: src@20d8000 {
> > - compatible = "fsl,imx6q-src";
> > - reg = <0x020d8000 0x4000>;
> > - interrupts = <0 91 0x04 0 96 0x04>;
> > - #reset-cells = <1>;
> > -};
> > -
> > -Specifying reset lines connected to IP modules
> > -==============================================
> > -
> > -The system reset controller can be used to reset the GPU, VPU, -IPU,
> > and OpenVG IP modules on i.MX5 and i.MX6 ICs. Those device -nodes
> > should specify the reset line on the SRC in their resets -property,
> > containing a phandle to the SRC device node and a -RESET_INDEX
> > specifying which module to reset, as described in -reset.txt
> > -
> > -example:
> > -
> > - ipu1: ipu@2400000 {
> > - resets = <&src 2>;
> > - };
> > - ipu2: ipu@2800000 {
> > - resets = <&src 4>;
> > - };
> > -
> > -The following RESET_INDEX values are valid for i.MX5:
> > -GPU_RESET 0
> > -VPU_RESET 1
> > -IPU1_RESET 2
> > -OPEN_VG_RESET 3
> > -The following additional RESET_INDEX value is valid for i.MX6:
> > -IPU2_RESET 4
> > diff --git a/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
> > b/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
> > new file mode 100644
> > index 0000000..276a533
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/reset/fsl,imx-src.yaml
> > @@ -0,0 +1,58 @@
> > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2
> > +---
> > +$id:
> > +https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevi
> >
> +cetree.org%2Fschemas%2Freset%2Ffsl%2Cimx-src.yaml%23&amp;data=02%
> 7C01
> >
> +%7Canson.huang%40nxp.com%7Cd622f3b31cca4b2e7b4808d7fb0fae99%7C
> 686ea1d
> >
> +3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C637253917082767416&amp;s
> data=7e%2
> >
> +FAy3dz4goXW6rNH2tAl3z5oNQ%2FIZ6Nykn4uBZ7S20%3D&amp;reserved=0
> > +$schema:
> > +https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevi
> >
> +cetree.org%2Fmeta-schemas%2Fcore.yaml%23&amp;data=02%7C01%7Cans
> on.hua
> >
> +ng%40nxp.com%7Cd622f3b31cca4b2e7b4808d7fb0fae99%7C686ea1d3bc2b
> 4c6fa92
> >
> +cd99c5c301635%7C0%7C0%7C637253917082767416&amp;sdata=U%2Fs60
> QKHaPc5Ar
> > +GxJP97FLL%2BsClgZkuSmeQWKofm4oQ%3D&amp;reserved=0
> > +
> > +title: Freescale i.MX System Reset Controller
> > +
> > +maintainers:
> > + - Philipp Zabel <[email protected]>
> > +
> > +description: |
> > + The system reset controller can be used to reset the GPU, VPU,
> > + IPU, and OpenVG IP modules on i.MX5 and i.MX6 ICs. Those device
> > + nodes should specify the reset line on the SRC in their resets
> > + property, containing a phandle to the SRC device node and a
> > + RESET_INDEX specifying which module to reset, as described in
> > + reset.txt
> > +
> > + The following RESET_INDEX values are valid for i.MX5:
> > + GPU_RESET 0
> > + VPU_RESET 1
> > + IPU1_RESET 2
> > + OPEN_VG_RESET 3
> > + The following additional RESET_INDEX value is valid for i.MX6:
> > + IPU2_RESET 4
> > +
> > +properties:
> > + compatible:
> > + items:
> > + - const: "fsl,imx51-src"
>
> "fsl,imx51-src" is the only compatible the driver matches on, but we have
> these combinations on compatible SRCs in the device trees:
>
> "fsl,imx50-src", "fsl,imx51-src"
> "fsl,imx51-src"
> "fsl,imx53-src", "fsl,imx51-src"
> "fsl,imx6q-src", "fsl,imx51-src"
> "fsl,imx6sl-src", "fsl,imx51-src"
> "fsl,imx6sll-src", "fsl,imx51-src"
> "fsl,imx6sx-src", "fsl,imx51-src"
> "fsl,imx6ul-src", "fsl,imx51-src"
>
> That could be described using oneOf and and an items list of const values per
> SoC like in the qcom bindings.

Yes, I noticed this and will add all of them in V2 per SoC, thanks.

Anson