| Message ID | 1436883355-11256-1-git-send-email-fabio.estevam@freescale.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, Jul 14, 2015 at 11:15:55AM -0300, Fabio Estevam wrote: > We can use the compatible string "hannstar,hsd100pxn1" for representing > the LCD panel that is connected to the LVDS1 port. > > Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> > --- > arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 30 +++++++++++++++++------------- > 1 file changed, 17 insertions(+), 13 deletions(-) > > diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi > index cca847e..5fecb3a 100644 > --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi > +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi > @@ -115,7 +115,7 @@ > mux-ext-port = <3>; > }; > > - backlight { > + backlight_lvds: backlight_lvds { Minus rather than underscore should be used in node name. I'm actually wondering whether the change is needed at all. Shawn > compatible = "pwm-backlight"; > pwms = <&pwm1 0 5000000>; > brightness-levels = <0 4 8 16 32 64 128 255>; > @@ -123,6 +123,17 @@ > status = "okay"; > }; > > + panel { > + compatible = "hannstar,hsd100pxn1"; > + backlight = <&backlight_lvds>; > + > + port { > + panel_in: endpoint { > + remote-endpoint = <&lvds1_out>; > + }; > + }; > + }; > + > leds { > compatible = "gpio-leds"; > pinctrl-names = "default"; > @@ -508,18 +519,11 @@ > fsl,data-width = <18>; > status = "okay"; > > - display-timings { > - native-mode = <&timing0>; > - timing0: hsd100pxn1 { > - clock-frequency = <65000000>; > - hactive = <1024>; > - vactive = <768>; > - hback-porch = <220>; > - hfront-porch = <40>; > - vback-porch = <21>; > - vfront-porch = <7>; > - hsync-len = <60>; > - vsync-len = <10>; > + port@4 { > + reg = <4>; > + > + lvds1_out: endpoint { > + remote-endpoint = <&panel_in>; > }; > }; > }; > -- > 1.9.1 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel >
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index cca847e..5fecb3a 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -115,7 +115,7 @@ mux-ext-port = <3>; }; - backlight { + backlight_lvds: backlight_lvds { compatible = "pwm-backlight"; pwms = <&pwm1 0 5000000>; brightness-levels = <0 4 8 16 32 64 128 255>; @@ -123,6 +123,17 @@ status = "okay"; }; + panel { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds>; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds1_out>; + }; + }; + }; + leds { compatible = "gpio-leds"; pinctrl-names = "default"; @@ -508,18 +519,11 @@ fsl,data-width = <18>; status = "okay"; - display-timings { - native-mode = <&timing0>; - timing0: hsd100pxn1 { - clock-frequency = <65000000>; - hactive = <1024>; - vactive = <768>; - hback-porch = <220>; - hfront-porch = <40>; - vback-porch = <21>; - vfront-porch = <7>; - hsync-len = <60>; - vsync-len = <10>; + port@4 { + reg = <4>; + + lvds1_out: endpoint { + remote-endpoint = <&panel_in>; }; }; };
We can use the compatible string "hannstar,hsd100pxn1" for representing the LCD panel that is connected to the LVDS1 port. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> --- arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 30 +++++++++++++++++------------- 1 file changed, 17 insertions(+), 13 deletions(-)