AW: [PATCH v2] arm64: dts: imx8mm: Add support for emtrion emCON-MX8M Mini

Hi Rob,

sorry for the late response.
The former guy has left the company. So i have taken the work for now.

I splitted the recent patch:
[PATCH v2] arm64: dts: imx8mm: Add support for emtrion emCON-MX8M Mini
in dts patches and yaml patches and did the necessary checks.

I will resent the new patchset: new emtrion hardware emCON-MX8M Mini

Regards
Reinhold


Reinhold Mueller
Software engineer


emtrion GmbH
Am Hasenbiel 6 | 76297 Stutensee | Germany

Phone +49 7244 62694 20
Fax +49 7244 62694 19
Email Reinhold.Mueller@emtrion.de
Online www.emtrion.de




emtrion GmbH • Amtsgericht Mannheim • HRB 110 300 • Geschäftsführer: Ramona Maurer, Achmed Haddou • Umsatzsteueridentifikationsnummer:DE813694260 • Impressum: www.emtrion.de/de/impressum.html

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-----Ursprüngliche Nachricht-----
Von: Rob Herring [off-list ref]
Gesendet: Montag, 25. Oktober 2021 20:17
An: Sreerama, Thanushree [off-list ref]
Cc: linux-imx@nxp.com; devicetree@vger.kernel.org;
shawnguo@kernel.org; robh+dt@kernel.org; Erdrich, Frank
[off-list ref]; kernel@pengutronix.de; linux-
kernel@vger.kernel.org; LinuxArmKernelMailingListe <linux-arm-
kernel@lists.infradead.org>; s.hauer@pengutronix.de;
festevam@gmail.com
Betreff: Re: [PATCH v2] arm64: dts: imx8mm: Add support for emtrion
emCON-MX8M Mini

On Mon, 25 Oct 2021 18:15:09 +0200, thanushree.sreerama@emtrion.com
wrote:

quoted

From: Thanushree Sreerama <redacted>

This patch adds support for the emtrion GmbH emCON-MX8M Mini

modules.

quoted

They are available with NXP i.MX 8M Mini equipped with 2 or 4 GB

Memory.

quoted

The devicetree imx8mm-emcon.dtsi is the common part providing all
module components and the basic support for the SoC. The support for the
avari baseboard in the developer-kit configuration is provided by the
emcon-avari dts files.

Signed-off-by: Thanushree Sreerama

[off-list ref]

quoted

Reviewed by: Frank Erdrich [off-list ref]
---
 .../devicetree/bindings/arm/fsl.yaml          |   1 +
 arch/arm64/boot/dts/freescale/Makefile        |   3 +-
 .../boot/dts/freescale/imx8mm-emcon-avari.dts |  23 +
 .../dts/freescale/imx8mm-emcon-avari.dtsi     | 141 ++++
 .../boot/dts/freescale/imx8mm-emcon.dtsi      | 645

++++++++++++++++++

quoted

 5 files changed, 812 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-emcon-

avari.dts

quoted

 create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-emcon-

avari.dtsi

quoted

 create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-emcon.dtsi

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:
./Documentation/devicetree/bindings/arm/fsl.yaml:714:1: [error] syntax
error: found character '\t' that cannot start any token (syntax)

dtschema/dtc warnings/errors:
make[1]: *** Deleting file
'Documentation/devicetree/bindings/arm/fsl.example.dts'
Traceback (most recent call last):
  File "/usr/local/bin/dt-extract-example", line 45, in <module>
    binding = yaml.load(open(args.yamlfile, encoding='utf-8').read())
  File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/main.py", line
434, in load
    return constructor.get_single_data()
  File "/usr/local/lib/python3.8/dist-packages/ruamel/yaml/constructor.py",
line 120, in get_single_data
    node = self.composer.get_single_node()
  File "_ruamel_yaml.pyx", line 706, in
_ruamel_yaml.CParser.get_single_node
  File "_ruamel_yaml.pyx", line 724, in
_ruamel_yaml.CParser._compose_document
  File "_ruamel_yaml.pyx", line 775, in
_ruamel_yaml.CParser._compose_node
  File "_ruamel_yaml.pyx", line 889, in
_ruamel_yaml.CParser._compose_mapping_node
  File "_ruamel_yaml.pyx", line 775, in
_ruamel_yaml.CParser._compose_node
  File "_ruamel_yaml.pyx", line 889, in
_ruamel_yaml.CParser._compose_mapping_node
  File "_ruamel_yaml.pyx", line 775, in
_ruamel_yaml.CParser._compose_node
  File "_ruamel_yaml.pyx", line 889, in
_ruamel_yaml.CParser._compose_mapping_node
  File "_ruamel_yaml.pyx", line 773, in
_ruamel_yaml.CParser._compose_node
  File "_ruamel_yaml.pyx", line 850, in
_ruamel_yaml.CParser._compose_sequence_node
  File "_ruamel_yaml.pyx", line 775, in
_ruamel_yaml.CParser._compose_node
  File "_ruamel_yaml.pyx", line 889, in
_ruamel_yaml.CParser._compose_mapping_node
  File "_ruamel_yaml.pyx", line 773, in
_ruamel_yaml.CParser._compose_node
  File "_ruamel_yaml.pyx", line 850, in
_ruamel_yaml.CParser._compose_sequence_node
  File "_ruamel_yaml.pyx", line 775, in
_ruamel_yaml.CParser._compose_node
  File "_ruamel_yaml.pyx", line 889, in
_ruamel_yaml.CParser._compose_mapping_node
  File "_ruamel_yaml.pyx", line 773, in
_ruamel_yaml.CParser._compose_node
  File "_ruamel_yaml.pyx", line 852, in
_ruamel_yaml.CParser._compose_sequence_node
  File "_ruamel_yaml.pyx", line 904, in
_ruamel_yaml.CParser._parse_next_event
ruamel.yaml.scanner.ScannerError: while scanning for the next token
found character that cannot start any token
  in "<unicode string>", line 714, column 1
make[1]: *** [Documentation/devicetree/bindings/Makefile:20:
Documentation/devicetree/bindings/arm/fsl.example.dts] Error 1
make[1]: *** Waiting for unfinished jobs....
./Documentation/devicetree/bindings/arm/fsl.yaml:  while scanning for the
next token
found character that cannot start any token
  in "<unicode string>", line 714, column 1
/builds/robherring/linux-dt-
review/Documentation/devicetree/bindings/arm/fsl.yaml: ignoring, error
parsing file
warning: no schema found in file:
./Documentation/devicetree/bindings/arm/fsl.yaml
make: *** [Makefile:1441: dt_binding_check] Error 2

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1545835

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.