This patch series cleans-up the compatible property of PIO3 Pinctrl
and GPIO bank nodes in DT and includes the text to yaml conversion of
Atmel PIO3 Pinctrl and GPIO bindings.

yaml files are validated using the following commands

make dt_binding_check DT_SCHEMA_FILES=<converted_yaml_file>
make CHECK_DTBS=y DT_SCHEMA_FILES=<converted_yaml_file>

changelogs are available in respective patches.

Manikandan Muralidharan (5):
  ARM: dts: microchip: change to simple-mfd from simple-bus for PIO3
    pinumux controller
  ARM: dts: microchip: Remove additional compatible string from PIO3
    pinctrl nodes
  ARM: dts: microchip: sam9x60: Remove additional compatible string from
    GPIO node
  dt-bindings: gpio: convert Atmel GPIO to json-schema
  dt-bindings: pinctrl: Convert Atmel PIO3 pinctrl to json-schema

 .../bindings/gpio/atmel,at91rm9200-gpio.yaml  |  81 ++++++++
 .../devicetree/bindings/gpio/gpio_atmel.txt   |  31 ---
 .../bindings/pinctrl/atmel,at91-pinctrl.txt   | 178 -----------------
 .../pinctrl/atmel,at91rm9200-pinctrl.yaml     | 184 ++++++++++++++++++
 arch/arm/boot/dts/microchip/at91rm9200.dtsi   |   2 +-
 arch/arm/boot/dts/microchip/at91sam9260.dtsi  |   2 +-
 arch/arm/boot/dts/microchip/at91sam9261.dtsi  |   2 +-
 arch/arm/boot/dts/microchip/at91sam9263.dtsi  |   2 +-
 arch/arm/boot/dts/microchip/at91sam9g45.dtsi  |   2 +-
 arch/arm/boot/dts/microchip/at91sam9n12.dtsi  |   2 +-
 arch/arm/boot/dts/microchip/at91sam9rl.dtsi   |   2 +-
 arch/arm/boot/dts/microchip/at91sam9x5.dtsi   |   2 +-
 arch/arm/boot/dts/microchip/sam9x60.dtsi      |  10 +-
 arch/arm/boot/dts/microchip/sama5d3.dtsi      |   2 +-
 arch/arm/boot/dts/microchip/sama5d4.dtsi      |   2 +-
 15 files changed, 280 insertions(+), 224 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/gpio/atmel,at91rm9200-gpio.yaml
 delete mode 100644 Documentation/devicetree/bindings/gpio/gpio_atmel.txt
 delete mode 100644 Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt
 create mode 100644 Documentation/devicetree/bindings/pinctrl/atmel,at91rm9200-pinctrl.yaml

-- 
2.25.1