| Message ID | 1475166937-6299-1-git-send-email-olimpiu@arcticsand.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Sep 29, 2016 at 12:35:37PM -0400, Olimpiu Dejeu wrote: > Resubmition of arcxcnn backliught driver bindings correcting the file > location, device name, and proper use of reg for device address > > Signed-off-by: Olimpiu Dejeu <olimpiu@arcticsand.com> > > --- > .../bindings/leds/backlight/arcxcnn_bl.txt | 30 ++++++++++++++++++++++ > .../devicetree/bindings/vendor-prefixes.txt | 1 + > 2 files changed, 31 insertions(+) > create mode 100644 Documentation/devicetree/bindings/leds/backlight/arcxcnn_bl.txt > > diff --git a/Documentation/devicetree/bindings/leds/backlight/arcxcnn_bl.txt b/Documentation/devicetree/bindings/leds/backlight/arcxcnn_bl.txt > new file mode 100644 > index 0000000..bcf5664 > --- /dev/null > +++ b/Documentation/devicetree/bindings/leds/backlight/arcxcnn_bl.txt > @@ -0,0 +1,30 @@ > +Binding for ArcticSand arc2c0608 LED driver > + > +Required properties: > +- compatible: should be "arc,arc2c0608" > +- reg: slave address > + > +Optional properties: > +- default-brightness: brightness value on boot, value from: 0-4095 > +- label: The name of the backlight device > + See Documentation/devicetree/bindings/leds/common.txt > +- led-sources: List of enabled channels from 0 to 5. > + See Documentation/devicetree/bindings/leds/common.txt > + > +Example: > + > +arc2c0608@30 { > + compatible = "arc,arc2c0608"; > + reg = <0x30>; > + default-brightness = <500>; > + label = "lcd-backlight"; > + linux,default-trigger = "backlight"; > + led-sources = <0 1 2 5>; > + #address-cells = <1>; > + #size-cells = <0>; > + prog@6 { > + reg = <0x06>; > + val = <0x0F>; > + }; What is this prog@6 sub-node? It isn't documented above, and its properties look incredibly suspicious -- this doesn't look right to me. As a general note, please put binding patches earlier in the series than the code implementing them, as per Documentation/devicetree/bindings/submitting-patches.txt. Thanks, Mark. -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/leds/backlight/arcxcnn_bl.txt b/Documentation/devicetree/bindings/leds/backlight/arcxcnn_bl.txt new file mode 100644 index 0000000..bcf5664 --- /dev/null +++ b/Documentation/devicetree/bindings/leds/backlight/arcxcnn_bl.txt @@ -0,0 +1,30 @@ +Binding for ArcticSand arc2c0608 LED driver + +Required properties: +- compatible: should be "arc,arc2c0608" +- reg: slave address + +Optional properties: +- default-brightness: brightness value on boot, value from: 0-4095 +- label: The name of the backlight device + See Documentation/devicetree/bindings/leds/common.txt +- led-sources: List of enabled channels from 0 to 5. + See Documentation/devicetree/bindings/leds/common.txt + +Example: + +arc2c0608@30 { + compatible = "arc,arc2c0608"; + reg = <0x30>; + default-brightness = <500>; + label = "lcd-backlight"; + linux,default-trigger = "backlight"; + led-sources = <0 1 2 5>; + #address-cells = <1>; + #size-cells = <0>; + prog@6 { + reg = <0x06>; + val = <0x0F>; + }; +}; + diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 1992aa9..dc8546f 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -27,6 +27,7 @@ analogix Analogix Semiconductor, Inc. apm Applied Micro Circuits Corporation (APM) aptina Aptina Imaging arasan Arasan Chip Systems +arc Artic Sand Technologies arm ARM Ltd. armadeus ARMadeus Systems SARL arrow Arrow Electronics
Resubmition of arcxcnn backliught driver bindings correcting the file location, device name, and proper use of reg for device address Signed-off-by: Olimpiu Dejeu <olimpiu@arcticsand.com> --- .../bindings/leds/backlight/arcxcnn_bl.txt | 30 ++++++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.txt | 1 + 2 files changed, 31 insertions(+) create mode 100644 Documentation/devicetree/bindings/leds/backlight/arcxcnn_bl.txt