Hi

On Thu, 2021-10-14 at 09:31 -0500, Rob Herring wrote:

On Thu, 14 Oct 2021 15:58:33 +0800, Sam Shih wrote:

quoted

This updates bindings for MT7986 pinctrl driver. The
difference of pinctrl between mt7986a and mt7986b is that pin-41 to
pin-65 do not exist on mt7986b

Signed-off-by: Sam Shih <redacted>

---
v7 : updated pinctcl node binding description, and separate pinctrl
     part into a single patch series

Original thread:

https://urldefense.com/v3/__https://lore.kernel.org/all/8348ed3e-c561-ad7e-fe9e-a31ed346d8d0@gmail.com/__;!!CTRNKA9wMg0ARbw!yJc1hf6XafeskaOgY8TmMDpGDHuIDhx6AGIpuOiJRl7jCVYcnPmr6I4XKz2iy6O4$

quoted

 

v6 : fixed yamllint warnings/errors v2
v5 : fixed yamllint warnings/errors v1
v4 : used yaml format instead of txt format document
v3 : make mt7986 pinctrl bindings as a separate file
v2 : deleted the redundant description of mt7986a/mt7986b
---
 .../pinctrl/mediatek,mt7986-pinctrl.yaml      | 364
++++++++++++++++++
 1 file changed, 364 insertions(+)
 create mode 100644
Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-
pinctrl.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/mediatek,mt7986-
pinctrl.example.dts:52.36-57.15: ERROR (duplicate_node_names): 
/example-0/soc/pinctrl@1001f000/uart1-pins: Duplicate node name
ERROR: Input tree has errors, aborting (use -f to force output)
make[1]: *** [scripts/Makefile.lib:385:
Documentation/devicetree/bindings/pinctrl/mediatek,mt7986-
pinctrl.example.dt.yaml] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:1441: dt_binding_check] Error 2

Sorry, I took the wrong patch in my local environment for submmit

This should be "uart2_pins: uart2-pins { ... "

I will send next patch to fix this.

+        uart2_pins: uart1-pins {
+          mux {
+            function = "uart";
+            groups = "uart2";
+          };
+        };

doc reference errors (make refcheckdocs):

See 
https://urldefense.com/v3/__https://patchwork.ozlabs.org/patch/1540821__;!!CTRNKA9wMg0ARbw!yJc1hf6XafeskaOgY8TmMDpGDHuIDhx6AGIpuOiJRl7jCVYcnPmr6I4XK9R-t-CX$
 

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.

Thanks,
Sam