[PATCH 1/2] dt-bindings: backlight: fix vendor prefix for ArcticSand arcxcnn driver bindings

[Brian Dodge]

FYI: please note that pSemi's legal department has informed me that they do
*not* want to keep the "ArcticSand" copyright notices and the single pSemi
line is appropriate.

On Mon, Jul 8, 2019 at 2:02 PM Dan Murphy <dmurphy at ti.com> wrote:

> Brian
>
> On 6/30/19 7:28 PM, Brian Dodge wrote:
> > The vendor-prefixes.txt file properly refers to ArcticSand
> > as arctic but the driver bindings improperly abbreviated the
> > prefix to arc. This was a mistake in the original patch. This
> > patch adds "arctic" and retains "arc" (deprecated) bindings
> >
> > Signed-off-by: Brian Dodge <bdodge09 at gmail.com>
> > ---
> >   .../bindings/leds/backlight/arcxcnn_bl.txt         | 31
> +++++++++++++++-------
> >   1 file changed, 21 insertions(+), 10 deletions(-)
> >
> > diff --git
> a/Documentation/devicetree/bindings/leds/backlight/arcxcnn_bl.txt
> b/Documentation/devicetree/bindings/leds/backlight/arcxcnn_bl.txt
> > index 230abde..4d98394 100644
> > --- a/Documentation/devicetree/bindings/leds/backlight/arcxcnn_bl.txt
> > +++ b/Documentation/devicetree/bindings/leds/backlight/arcxcnn_bl.txt
> > @@ -1,8 +1,13 @@
> > -Binding for ArcticSand arc2c0608 LED driver
> > +Binding for ArcticSand arc family LED drivers
> >
> >   Required properties:
> > -- compatible:                should be "arc,arc2c0608"
> > -- reg:                       slave address
> > +- compatible: one of
> > +     "arctic,arc1c0608"
> > +     "arctic,arc2c0608"
> > +     "arctic,arc3c0845"
> > +     "arc,arc2c0608" (deprecated)
> > +
> > +- reg:               slave address
> >
> >   Optional properties:
> >   - default-brightness:       brightness value on boot, value from:
> 0-4095
> > @@ -11,19 +16,25 @@ Optional properties:
> >   - led-sources:              List of enabled channels from 0 to 5.
> >                       See
> Documentation/devicetree/bindings/leds/common.txt
> >
> > -- arc,led-config-0:  setting for register ILED_CONFIG_0
> > -- arc,led-config-1:  setting for register ILED_CONFIG_1
> > -- arc,dim-freq:              PWM mode frequence setting (bits [3:0]
> used)
> > -- arc,comp-config:   setting for register CONFIG_COMP
> > -- arc,filter-config: setting for register FILTER_CONFIG
> > -- arc,trim-config:   setting for register IMAXTUNE
> > +- arctic,led-config-0:       setting for register ILED_CONFIG_0
> > +- arctic,led-config-1:       setting for register ILED_CONFIG_1
> > +- arctic,dim-freq:   PWM mode frequence setting (bits [3:0] used)
> > +- arctic,comp-config:        setting for register CONFIG_COMP
> > +- arctic,filter-config:      setting for register FILTER_CONFIG
> > +- arctic,trim-config:        setting for register IMAXTUNE
> > +- arc,led-config-0:  setting for register ILED_CONFIG_0 (deprecated)
> > +- arc,led-config-1:  setting for register ILED_CONFIG_1 (deprecated)
> > +- arc,dim-freq:              PWM mode frequence setting (bits [3:0]
> used) (deprecated)
> > +- arc,comp-config:   setting for register CONFIG_COMP (deprecated)
> > +- arc,filter-config: setting for register FILTER_CONFIG (deprecated)
> > +- arc,trim-config:   setting for register IMAXTUNE (deprecated)
> >
> >   Note: Optional properties not specified will default to values in IC
> EPROM
> >
> >   Example:
> >
> >   arc2c0608 at 30 {
> > -     compatible = "arc,arc2c0608";
> > +     compatible = "arctic,arc2c0608";
> >       reg = <0x30>;
> >       default-brightness = <500>;
> >       label = "lcd-backlight";
>
>
> Reviewed-by: Dan Murphy <dmurphy at ti.com>
>
>
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