diff mbox series

[v2,02/13] dt-bindings: pinctrl: add i.MXRT1050 pinctrl binding doc

Message ID 20211102225701.98944-3-Mr.Bossman075@gmail.com
State Changes Requested, archived
Headers show
Series Add initial support for the i.MXRTxxxx SoC family starting from i.IMXRT1050 SoC. | expand

Checks

Context Check Description
robh/checkpatch success
robh/dt-meta-schema fail build log

Commit Message

Jesse T Nov. 2, 2021, 10:56 p.m. UTC
From: Jesse Taube <mr.bossman075@gmail.com>

Add i.MXRT1050 pinctrl binding doc

Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
---
V1->V2:
* Replace macros with values
* Add tab for last pinctrl value
---
 .../bindings/pinctrl/fsl,imxrt1050.yaml       | 83 +++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imxrt1050.yaml

Comments

Rob Herring (Arm) Nov. 3, 2021, 1:20 a.m. UTC | #1
On Tue, 02 Nov 2021 18:56:50 -0400, Jesse Taube wrote:
> From: Jesse Taube <mr.bossman075@gmail.com>
> 
> Add i.MXRT1050 pinctrl binding doc
> 
> Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
> Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
> ---
> V1->V2:
> * Replace macros with values
> * Add tab for last pinctrl value
> ---
>  .../bindings/pinctrl/fsl,imxrt1050.yaml       | 83 +++++++++++++++++++
>  1 file changed, 83 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imxrt1050.yaml
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
./Documentation/devicetree/bindings/pinctrl/fsl,imxrt1050.yaml: $id: relative path/filename doesn't match actual path or filename
	expected: http://devicetree.org/schemas/pinctrl/fsl,imxrt1050.yaml#
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/pinctrl/fsl,imxrt1050.example.dt.yaml: iomuxc@401f8000: 'fsl,mux_mask', 'imxrt1050-evk' do not match any of the regexes: 'grp$', 'pinctrl-[0-9]+'
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/pinctrl/fsl,imxrt1050.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/pinctrl/fsl,imxrt1050.example.dt.yaml: iomuxc@401f8000: 'pinctrl-0' is a dependency of 'pinctrl-names'
	From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/pinctrl/pinctrl-consumer.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1549987

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit.
Jesse T Nov. 3, 2021, 1:38 a.m. UTC | #2
On 11/2/21 21:20, Rob Herring wrote:
> On Tue, 02 Nov 2021 18:56:50 -0400, Jesse Taube wrote:
>> From: Jesse Taube <mr.bossman075@gmail.com>
>>
>> Add i.MXRT1050 pinctrl binding doc
>>
>> Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
>> Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
>> ---
>> V1->V2:
>> * Replace macros with values
>> * Add tab for last pinctrl value
>> ---
>>   .../bindings/pinctrl/fsl,imxrt1050.yaml       | 83 +++++++++++++++++++
>>   1 file changed, 83 insertions(+)
>>   create mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,imxrt1050.yaml
>>
> 
> My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
> on your patch (DT_CHECKER_FLAGS is new in v5.13):
> 
Ah I thought it would stop make at error i see it now, is there a way to 
do one file.
> yamllint warnings/errors:
> 
> dtschema/dtc warnings/errors:
> ./Documentation/devicetree/bindings/pinctrl/fsl,imxrt1050.yaml: $id: relative path/filename doesn't match actual path or filename
> 	expected: http://devicetree.org/schemas/pinctrl/fsl,imxrt1050.yaml#
> /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/pinctrl/fsl,imxrt1050.example.dt.yaml: iomuxc@401f8000: 'fsl,mux_mask', 'imxrt1050-evk' do not match any of the regexes: 'grp$', 'pinctrl-[0-9]+'
> 	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/pinctrl/fsl,imxrt1050.yaml
> /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/pinctrl/fsl,imxrt1050.example.dt.yaml: iomuxc@401f8000: 'pinctrl-0' is a dependency of 'pinctrl-names'
> 	From schema: /usr/local/lib/python3.8/dist-packages/dtschema/schemas/pinctrl/pinctrl-consumer.yaml
> 
> doc reference errors (make refcheckdocs):
> 
> See https://patchwork.ozlabs.org/patch/1549987
> 
> This check can fail if there are any dependencies. The base for a patch
> series is generally the most recent rc1.
> 
> If you already ran 'make dt_binding_check' and didn't see the above
> error(s), then make sure 'yamllint' is installed and dt-schema is up to
> date:
> 
> pip3 install dtschema --upgrade
> 
> Please check and re-submit.
>
Linus Walleij Nov. 9, 2021, 1:07 a.m. UTC | #3
On Wed, Nov 3, 2021 at 2:38 AM Jesse Taube <mr.bossman075@gmail.com> wrote:

> Ah I thought it would stop make at error i see it now, is there a way to
> do one file.

Yes:

make dt_binding_check DT_SCHEMA_FILES=Documentation/...

Yours,
Linus Walleij
Jesse T Nov. 9, 2021, 2:59 a.m. UTC | #4
On 11/8/21 20:07, Linus Walleij wrote:
> On Wed, Nov 3, 2021 at 2:38 AM Jesse Taube <mr.bossman075@gmail.com> wrote:
> 
>> Ah I thought it would stop make at error i see it now, is there a way to
>> do one file.
> 
> Yes:
> 
> make dt_binding_check DT_SCHEMA_FILES=Documentation/...
Thank you :). I'm sorry about the lack of activity recently but Giulio 
has his work and i have school, but don't worry we are making progress. 
Thanks so much for everyone's help with this, and dealing with my 
newbieness.
> Yours,
> Linus Walleij
>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imxrt1050.yaml b/Documentation/devicetree/bindings/pinctrl/fsl,imxrt1050.yaml
new file mode 100644
index 000000000000..07e1afb15e54
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/fsl,imxrt1050.yaml
@@ -0,0 +1,83 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pinctrl/fsl,imxrt-pinctrl.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale IMXRT1050 IOMUX Controller
+
+maintainers:
+  - Giulio Benetti <giulio.benetti@benettiengineering.com>
+  - Jesse Taube <Mr.Bossman075@gmail.com>
+
+description:
+  Please refer to fsl,imx-pinctrl.txt and pinctrl-bindings.txt in this directory
+  for common binding part and usage.
+
+properties:
+  compatible:
+    const: fsl,imxrt1050-iomuxc
+
+  reg:
+    maxItems: 1
+
+# Client device subnode's properties
+patternProperties:
+  'grp$':
+    type: object
+    description:
+      Pinctrl node's client devices use subnodes for desired pin configuration.
+      Client device subnodes use below standard properties.
+
+    properties:
+      fsl,pins:
+        description:
+          each entry consists of 6 integers and represents the mux and config
+          setting for one pin. The first 5 integers <mux_reg conf_reg input_reg
+          mux_val input_val> are specified using a PIN_FUNC_ID macro, which can
+          be found in <include/dt-bindings/pinctrl/pins-imxrt1050.h>. The last
+          integer CONFIG is the pad setting value like pull-up on this pin. Please
+          refer to i.MXRT1050 Reference Manual for detailed CONFIG settings.
+        $ref: /schemas/types.yaml#/definitions/uint32-matrix
+        items:
+          items:
+            - description: |
+                "mux_reg" indicates the offset of mux register.
+            - description: |
+                "conf_reg" indicates the offset of pad configuration register.
+            - description: |
+                "input_reg" indicates the offset of select input register.
+            - description: |
+                "mux_val" indicates the mux value to be applied.
+            - description: |
+                "input_val" indicates the select input value to be applied.
+            - description: |
+                "pad_setting" indicates the pad configuration value to be applied.
+
+    required:
+      - fsl,pins
+
+    additionalProperties: false
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    iomuxc: iomuxc@401f8000 {
+      compatible = "fsl,imxrt1050-iomuxc";
+      reg = <0x401f8000 0x4000>;
+      fsl,mux_mask = <0x7>;
+      pinctrl-names = "default";
+      imxrt1050-evk {
+        pinctrl_lpuart1: lpuart1grp {
+        fsl,pins = <
+          0x0EC 0x2DC 0x000 0x2 0x0	0xf1
+          0x0F0 0x2E0 0x000 0x2 0x0	0xf1
+          >;
+        };
+      };
+    };