On Wed, 20 Aug 2025 12:49:45 -0400, Frank Li wrote:

Move mxs-pinctrl part into gpio-mxs.yaml and add pinctrl examples to fix
below CHECK_DTB warning:

arch/arm/boot/dts/nxp/mxs/imx28-xea.dtb: pinctrl@80018000 (fsl,imx28-pinctrl):
   'auart0-2pins@0', 'auart0@0',  ... 'usb1@1' do not match any of the regexes: 'gpio@[0-9]+$', 'pinctrl-[0-9]+'

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
Changes in v2
- Add more description about over 10 years devices.
---
 .../devicetree/bindings/gpio/gpio-mxs.yaml    |  80 ++++++++++-
 .../bindings/pinctrl/fsl,mxs-pinctrl.txt      | 127 ------------------
 2 files changed, 75 insertions(+), 132 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/pinctrl/fsl,mxs-pinctrl.txt

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>