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SubjectRe: [PATCH v4 1/9] pinctrl: generic: Add bi-directional and output-enable
On Wed, Apr 05, 2017 at 04:07:19PM +0200, Jacopo Mondi wrote:
> Add bi-directional and output-enable pin configuration properties.
>
> bi-directional allows to specify when a pin shall operate in input and
> output mode at the same time. This is particularly useful in platforms
> where input and output buffers have to be manually enabled.
>
> output-enable is just syntactic sugar to specify that a pin shall
> operate in output mode, ignoring the provided argument.
> This pairs with input-enable pin configuration option.
>
> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
> ---
> Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt | 2 ++
> drivers/pinctrl/pinconf-generic.c | 3 +++
> include/linux/pinctrl/pinconf-generic.h | 3 +++
> 3 files changed, 8 insertions(+)

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

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