[PATCH 1/2] pinctrl: add function to parse generic pinconfig properties from a dt node

Linus Walleij linus.walleij at linaro.org
Tue Jun 11 04:48:47 EDT 2013

On Mon, Jun 10, 2013 at 9:40 PM, Heiko Stübner <heiko at sntech.de> wrote:

> pinconf_generic_parse_dt_config() takes a node as input and generates an
> array of generic pinconfig values from the properties of this node.
> As I couldn't find a mechanism to count the number of properties of a node
> the function uses internally an array to accept one of parameter and copies
> the real present options to a smaller variable at its end.
> Signed-off-by: Heiko Stuebner <heiko at sntech.de>

Looks good, patch applied!

> +Supported configuration parameters are:
> +
> +bias-disable           - disable any pin bias
> +bias-high-impedance    - high impedance mode ("third-state", "floating")

We should probably document applicable arguments to these,
and indicate which ones are boolean. But that can be fixed up

Linus Walleij

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