On Wed, 04 Nov 2020 16:30:31 +0100, Linus Walleij wrote:

This converts the Armel MXT touchscreen bindings to YAML
format and extends them with the following two properties:

- vdda-supply: the optional analog supply voltage
- vdd-supply: the optional digital supply voltage

I also explained about the reset-gpios property that this
better be flagged as active high (0) despite actually
being active low, because all current device trees and
drivers assume that this is the case and will actively
drive the line low to assert RESET.

Tested the schema with all in-tree users and they verify
fine.

Cc: Nick Dyer <nick@shmanahar.org>
Cc: Stephan Gerhold <stephan@gerhold.net>
Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <redacted>
---
ChangeLog v1->v2:
- State that the GPIO lines shall be flagged as active low.
  We will fix all users.
---
 .../bindings/input/atmel,maxtouch.txt         | 41 ----------
 .../bindings/input/atmel,maxtouch.yaml        | 81 +++++++++++++++++++
 MAINTAINERS                                   |  2 +-
 3 files changed, 82 insertions(+), 42 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/input/atmel,maxtouch.txt
 create mode 100644 Documentation/devicetree/bindings/input/atmel,maxtouch.yaml

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