| Message ID | 20190325142403.30447-2-dmurphy@ti.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | TI LMU rework | expand |
On Mon, 25 Mar 2019, Dan Murphy wrote: > Modify the ramp-up/down property and add the property description > to the binding. This is the 'what', but where is the 'why'? > Signed-off-by: Dan Murphy <dmurphy@ti.com> > --- > .../devicetree/bindings/mfd/ti-lmu.txt | 20 ++++++++++++------- > 1 file changed, 13 insertions(+), 7 deletions(-) > > diff --git a/Documentation/devicetree/bindings/mfd/ti-lmu.txt b/Documentation/devicetree/bindings/mfd/ti-lmu.txt > index 980394d701a7..d9d529de6dc1 100644 > --- a/Documentation/devicetree/bindings/mfd/ti-lmu.txt > +++ b/Documentation/devicetree/bindings/mfd/ti-lmu.txt > @@ -25,6 +25,12 @@ Required properties: > > Optional property: > - enable-gpios: A GPIO specifier for hardware enable pin. > + - ramp-up-ms: Current ramping from one brightness level to > + the a higher brightness level. > + Range from 2048 us - 117.44 s > + - ramp-down-ms: Current ramping from one brightness level to > + the a lower brightness level. > + Range from 2048 us - 117.44 s > > Required node: > - backlight: All LMU devices have backlight child nodes. > @@ -90,7 +96,7 @@ lm3631@29 { > > lcd_bl { > led-sources = <0 1>; > - ramp-up-msec = <300>; > + ramp-up-ms = <300>; > }; > }; > }; > @@ -152,15 +158,15 @@ lm3633@36 { > main { > label = "main_lcd"; > led-sources = <1 2>; > - ramp-up-msec = <500>; > - ramp-down-msec = <500>; > + ramp-up-ms = <500>; > + ramp-down-ms = <500>; > }; > > front { > label = "front_lcd"; > led-sources = <0>; > - ramp-up-msec = <1000>; > - ramp-down-msec = <0>; > + ramp-up-ms = <1000>; > + ramp-down-ms = <0>; > }; > }; > > @@ -212,8 +218,8 @@ lm3697@36 { > > lcd { > led-sources = <0 1 2>; > - ramp-up-msec = <200>; > - ramp-down-msec = <200>; > + ramp-up-ms = <200>; > + ramp-down-ms = <200>; > }; > }; > -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
diff --git a/Documentation/devicetree/bindings/mfd/ti-lmu.txt b/Documentation/devicetree/bindings/mfd/ti-lmu.txt index 980394d701a7..d9d529de6dc1 100644 --- a/Documentation/devicetree/bindings/mfd/ti-lmu.txt +++ b/Documentation/devicetree/bindings/mfd/ti-lmu.txt @@ -25,6 +25,12 @@ Required properties: Optional property: - enable-gpios: A GPIO specifier for hardware enable pin. + - ramp-up-ms: Current ramping from one brightness level to + the a higher brightness level. + Range from 2048 us - 117.44 s + - ramp-down-ms: Current ramping from one brightness level to + the a lower brightness level. + Range from 2048 us - 117.44 s Required node: - backlight: All LMU devices have backlight child nodes. @@ -90,7 +96,7 @@ lm3631@29 { lcd_bl { led-sources = <0 1>; - ramp-up-msec = <300>; + ramp-up-ms = <300>; }; }; }; @@ -152,15 +158,15 @@ lm3633@36 { main { label = "main_lcd"; led-sources = <1 2>; - ramp-up-msec = <500>; - ramp-down-msec = <500>; + ramp-up-ms = <500>; + ramp-down-ms = <500>; }; front { label = "front_lcd"; led-sources = <0>; - ramp-up-msec = <1000>; - ramp-down-msec = <0>; + ramp-up-ms = <1000>; + ramp-down-ms = <0>; }; }; @@ -212,8 +218,8 @@ lm3697@36 { lcd { led-sources = <0 1 2>; - ramp-up-msec = <200>; - ramp-down-msec = <200>; + ramp-up-ms = <200>; + ramp-down-ms = <200>; }; };
Modify the ramp-up/down property and add the property description to the binding. Signed-off-by: Dan Murphy <dmurphy@ti.com> --- .../devicetree/bindings/mfd/ti-lmu.txt | 20 ++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) -- 2.19.0