x86: dts: Add video information to the device tree

This provides panel timing information needed by the video driver.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/x86/dts/link.dts b/arch/x86/dts/link.dts
index d3c94e0e58c4a6b2ed1dd5892b6ba58a7c0745bc..592af16f78a6da4abae38077334cb0aeeb701fa2 100644 (file)
--- a/arch/x86/dts/link.dts
+++ b/arch/x86/dts/link.dts
@@ -171,6 +171,19 @@
                        intel,sata-port0-gen3-tx = <0x00880a7f>;
                };
 
+               gma {
+                       compatible = "intel,gma";
+                       intel,dp_hotplug = <0 0 0x06>;
+                       intel,panel-port-select = <1>;
+                       intel,panel-power-cycle-delay = <6>;
+                       intel,panel-power-up-delay = <2000>;
+                       intel,panel-power-down-delay = <500>;
+                       intel,panel-power-backlight-on-delay = <2000>;
+                       intel,panel-power-backlight-off-delay = <2000>;
+                       intel,cpu-backlight = <0x00000200>;
+                       intel,pch-backlight = <0x04000000>;
+               };
+
                lpc {
                        compatible = "intel,lpc";
                        #address-cells = <1>;