ENGR00305067-6 ARM: dts: imx6sx-sdb: Add LVDS framebuffer support

This patch adds LCDIF2 devicetree node and LDB devicetree node
to the devicetree file imx6sx-sdb.dts so that the framebuffer based
on LCDIF2/LVDS can be supported.

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>

1 files changed, 37 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts
index 9244604c1d97..083f577d18c5 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb.dts
@@ -432,6 +432,43 @@
         };
 };
 
+&lcdif2 {
+        display = <&display1>;
+        disp-dev = "ldb";
+        status = "okay";
+
+        display1: display {
+                bits-per-pixel = <16>;
+                bus-width = <18>;
+        };
+};
+
+&ldb {
+        status = "okay";
+
+        lvds-channel@0 {
+                fsl,data-mapping = "spwg";
+                fsl,data-width = <18>;
+                crtc = "lcdif2";
+                status = "okay";
+
+                display-timings {
+                        native-mode = <&timing1>;
+                        timing1: 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>;
+                        };
+                };
+        };
+};
+
 &pwm3 {
         pinctrl-names = "default";
         pinctrl-0 = <&pinctrl_pwm3_1>;