linux-kernel - Re: [PATCH v3 2/2] Bindings documentation for ISSI is31fl319x driver

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Date:	Tue, 12 Jul 2016 22:14:46 +0200
From:	Jacek Anaszewski <jacek.anaszewski@...il.com>
To:	"H. Nikolaus Schaller" <hns@...delico.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Richard Purdie <rpurdie@...ys.net>,
	Jacek Anaszewski <j.anaszewski@...sung.com>
Cc:	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-leds@...r.kernel.org, kernel@...a-handheld.com,
	marek@...delico.com, letux-kernel@...nphoenux.org,
	Andrey Utkin <andrey_utkin@...tmail.com>
Subject: Re: [PATCH v3 2/2] Bindings documentation for ISSI is31fl319x driver

Hi Nikolaus,

On 07/08/2016 09:49 PM, H. Nikolaus Schaller wrote:
> Signed-off-by: H. Nikolaus Schaller <hns@...delico.com>
> ---
>   .../devicetree/bindings/leds/is31fl319x.txt        | 52 ++++++++++++++++++++++
>   1 file changed, 52 insertions(+)
>   create mode 100644 Documentation/devicetree/bindings/leds/is31fl319x.txt
>
> diff --git a/Documentation/devicetree/bindings/leds/is31fl319x.txt b/Documentation/devicetree/bindings/leds/is31fl319x.txt
> new file mode 100644
> index 0000000..065e78c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/leds/is31fl319x.txt
> @@ -0,0 +1,52 @@
> +LEDs connected to is31fl319x LED controller chip
> +
> +Required properties:
> +- compatible : Should be any of
> +	"issi,is31fl3190"
> +	"issi,is31fl3191"
> +	"issi,is31fl3193"
> +	"issi,is31fl3196"
> +	"issi,is31fl3199"
> +	"si-en,sn3199".
> +- #address-cells: Must be 1.
> +- #size-cells: Must be 0.
> +- reg: 0x64, 0x65, 0x66, 0x67.
> +
> +Optional properties:
> +- led-max-microamp : See Documentation/devicetree/bindings/leds/common.txt.
> +	Valid values: 5000 - 40000, step by 5000 (rounded down)
> +	Default: 20000 (20 mA)
> +- audio-gain-db : audio gain selection for external analog modulation input.
> +	Valid values: 0 - 21, step by 3 (rounded down)
> +	Default: 0
> +
> +Each led is represented as a sub-node of the issi,is31fl319x device.
> +There can be less leds subnodes than the chip can support but not more.
> +
> +LED sub-node properties:
> +- label : (optional) see Documentation/devicetree/bindings/leds/common.txt.
> +- reg : number of LED line
> +	Valid values: 1 - number of leds supported by the chip variant.
> +- linux,default-trigger : (optional)
> +	see Documentation/devicetree/bindings/leds/common.txt.
> +
> +Examples:
> +
> +fancy_leds: leds@65 {
> +	compatible = "issi,is31fl3196";
> +	#address-cells = <1>;
> +	#size-cells = <0>;
> +	reg = <0x65>;
> +
> +	red_aux: led@1 {
> +		label = "red:aux";
> +		reg = <1>;
> +	};
> +
> +	green_power: led@5 {
> +		label = "green:power";
> +		reg = <5>;
> +		linux,default-trigger = "default-on";
> +	};
> +};
> +

You have an extra empty line at the end.

-- 
Best regards,
Jacek Anaszewski