Re: [PATCH] Documentation: gpio: fix bindings document

From: Laurent Pinchart
Date: Thu Jan 15 2015 - 09:00:13 EST


Hi Yamada-san,

Thank you for the patch.

On Thursday 15 January 2015 17:52:40 Masahiro Yamada wrote:
> Signed-off-by: Masahiro Yamada <yamada.m@xxxxxxxxxxxxxxxx>

Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>

> ---
>
> Documentation/devicetree/bindings/gpio/gpio.txt | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/gpio/gpio.txt
> b/Documentation/devicetree/bindings/gpio/gpio.txt index b9bd1d6..f7a158d
> 100644
> --- a/Documentation/devicetree/bindings/gpio/gpio.txt
> +++ b/Documentation/devicetree/bindings/gpio/gpio.txt
> @@ -69,7 +69,8 @@ GPIO pin number, and GPIO flags as accepted by the
> "qe_pio_e" gpio-controller. ----------------------------------
>
> A gpio-specifier should contain a flag indicating the GPIO polarity;
> active- -high or active-low. If it does, the follow best practices should
> be followed: +high or active-low. If it does, the following best practices
> should be +followed:
>
> The gpio-specifier's polarity flag should represent the physical level at
> the GPIO controller that achieves (or represents, for inputs) a logically
> asserted @@ -147,7 +148,7 @@ contains information structures as follows:
> numeric-gpio-range ::=
> <pinctrl-phandle> <gpio-base> <pinctrl-base> <count>
> named-gpio-range ::= <pinctrl-phandle> <gpio-base> '<0 0>'
> - gpio-phandle : phandle to pin controller node.
> + pinctrl-phandle : phandle to pin controller node
> gpio-base : Base GPIO ID in the GPIO controller
> pinctrl-base : Base pinctrl pin ID in the pin controller
> count : The number of GPIOs/pins in this range

--
Regards,

Laurent Pinchart

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