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SubjectRe: [PATCH 02/11] MIPS: qi_lb60: Migrate to devicetree
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Hi Paul,

On Thu, Jul 25, 2019 at 06:02:06PM -0400, Paul Cercueil wrote:
> Move all the platform data to devicetree.

Nice! :)

> The only bit dropped is the PWM beeper, which requires the PWM driver
> to be updated. I figured it's okay to remove it here since it's really
> a non-critical device, and it'll be re-introduced soon enough.

OK, I can see that being a price worth paying. Though it's possible to
include the binding at least for that in this series I'd be even
happier. Actually I see we already have

Documentation/devicetree/bindings/pwm/ingenic,jz47xx-pwm.txt

in mainline - what needs to change with it?

> + spi {
> + compatible = "spi-gpio";
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + sck-gpios = <&gpc 23 GPIO_ACTIVE_HIGH>;
> + mosi-gpios = <&gpc 22 GPIO_ACTIVE_HIGH>;
> + cs-gpios = <&gpc 21 GPIO_ACTIVE_LOW>;
> + num-chipselects = <1>;
> +
> + spi@0 {
> + compatible = "ili8960";

Should this be "ilitek,ili8960"?

Is there a binding & driver for this submitted somewhere? If not then do
we need this at all? It doesn't look like the existing platform data
would actually lead to a driver being loaded so I'm wondering if we can
just drop this until such a driver (or at least a documented DT binding)
exists.

Thanks,
Paul

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