Hi Troy, On Thu, Feb 20, 2020 at 6:37 PM Troy Kisky <[email protected]> wrote: > > Enable driver model for Video to remove compiler warning. > To enable display, issue > > setenv stdout serial,vidconsole; > > Add CONFIG_DM_VIDEO to all defconfigs whose board is > nitrogen6x. > mx6qsabrelite_defconfig > nitrogen6dl2g_defconfig > nitrogen6dl_defconfig > nitrogen6q2g_defconfig > nitrogen6q_defconfig > nitrogen6s1g_defconfig > nitrogen6s_defconfig > > Signed-off-by: Troy Kisky <[email protected]> > > diff --git a/arch/arm/dts/imx6qdl-sabrelite.dtsi > b/arch/arm/dts/imx6qdl-sabrelite.dtsi > index 673a19c3df..86375156b9 100644 > --- a/arch/arm/dts/imx6qdl-sabrelite.dtsi > +++ b/arch/arm/dts/imx6qdl-sabrelite.dtsi > @@ -195,6 +195,15 @@ > pwm_lvds = &pwm4; > }; > > + backlight_lvds: backlight-lvds { > + brightness-levels = <0 1 2 3 4 5 6 7 8 9 10>; > + compatible = "pwm-backlight"; > + default-brightness-level = <8>; > + power-supply = <®_3p3v>; > + pwms = <&pwm4 0 5000000>; > + status = "okay"; > + }; > + > chosen { > stdout-path = &uart2; > }; > @@ -219,6 +228,17 @@ > gpio = GP_REG_USBOTG; > enable-active-high; > }; > + > + panel-lvds0 { > + backlight = <&backlight_lvds>; > + compatible = "hannstar,hsd100pxn1";
Instead of adding only the LVDS pieces here, what about resyncing the whole dts with the upstream kernel on a separate patch ?
