Re: [PATCH v2 1/4] devicetree: bindings: Properly document micrel ks8851 SPI chips

From: Mark Brown
Date: Sat May 24 2014 - 08:21:52 EST


On Fri, May 23, 2014 at 12:57:17PM -0700, Stephen Boyd wrote:

> Optional properties:
> -- vdd-supply: supply for Ethernet mac
> +- vdd-supply: analog 3.3V supply for Ethernet mac
> +- vdd-io-supply: digital 1.8V IO supply for Ethernet mac
> +- reset-gpios: reset_n input pin

Are we *positive* that power is optional? I do note that there aren't
any mandatory supplies for the device which seems very strange...

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