| Message ID | 20190505130413.32253-6-masneyb@onstation.org (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | ARM: qcom: initial Nexus 5 display support | expand |
On Sun, May 5, 2019 at 3:04 PM Brian Masney <masneyb@onstation.org> wrote: > Add necessary device tree nodes for the main LCD backlight. > > Signed-off-by: Brian Masney <masneyb@onstation.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> > This requires this series that I submitted to the LED / backlight > subsystem: > https://lore.kernel.org/lkml/20190424092505.6578-1-masneyb@onstation.org/ > It's received 3 {Reviewed,Acked}-Bys, and has no outstanding change > requests, so I expect it'll be merged soon. If the DT bindings are ACKed and reviewed we can merge DTS files using it IMO. Yours, Linus Walleij
diff --git a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts index b3b04736a159..b7cf4b1019e9 100644 --- a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts +++ b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts @@ -289,6 +289,16 @@ }; }; + i2c11_pins: i2c11 { + mux { + pins = "gpio83", "gpio84"; + function = "blsp_i2c11"; + + drive-strength = <2>; + bias-disable; + }; + }; + i2c12_pins: i2c12 { mux { pins = "gpio87", "gpio88"; @@ -369,6 +379,30 @@ }; }; + i2c@f9967000 { + status = "ok"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c11_pins>; + clock-frequency = <355000>; + qcom,src-freq = <50000000>; + + led-controller@38 { + compatible = "ti,lm3630a"; + status = "ok"; + reg = <0x38>; + + #address-cells = <1>; + #size-cells = <0>; + + led@0 { + reg = <0>; + led-sources = <0 1>; + label = "lcd-backlight"; + default-brightness = <200>; + }; + }; + }; + i2c@f9968000 { status = "ok"; pinctrl-names = "default";
Add necessary device tree nodes for the main LCD backlight. Signed-off-by: Brian Masney <masneyb@onstation.org> --- This requires this series that I submitted to the LED / backlight subsystem: https://lore.kernel.org/lkml/20190424092505.6578-1-masneyb@onstation.org/ It's received 3 {Reviewed,Acked}-Bys, and has no outstanding change requests, so I expect it'll be merged soon. .../qcom-msm8974-lge-nexus5-hammerhead.dts | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+)