lkml.org 
[lkml]   [2016]   [Jul]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v3 2/2] Bindings documentation for ISSI is31fl319x driver
From
Date
Hi Nikolaus,

On 07/08/2016 09:49 PM, H. Nikolaus Schaller wrote:
> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.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

\
 
 \ /
  Last update: 2016-07-12 22:21    [W:0.095 / U:0.668 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site