ARM: mxs: move display timing configurations into device tree

Move display timing configurations into device tree, so that the
auxdata for mxsfb driver can be killed.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/imx28-apx4devkit.dts b/arch/arm/boot/dts/imx28-apx4devkit.dts
index 5171667a7763..43bf3c796cba 100644
--- a/arch/arm/boot/dts/imx28-apx4devkit.dts
+++ b/arch/arm/boot/dts/imx28-apx4devkit.dts
@@ -94,7 +94,32 @@
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&lcdif_24bit_pins_a
                                              &lcdif_pins_apx4>;
+                                display = <&display>;
                                 status = "okay";
+
+                                display: display {
+                                        bits-per-pixel = <32>;
+                                        bus-width = <24>;
+
+                                        display-timings {
+                                                native-mode = <&timing0>;
+                                                timing0: timing0 {
+                                                        clock-frequency = <30000000>;
+                                                        hactive = <800>;
+                                                        vactive = <480>;
+                                                        hback-porch = <88>;
+                                                        hfront-porch = <40>;
+                                                        vback-porch = <32>;
+                                                        vfront-porch = <13>;
+                                                        hsync-len = <48>;
+                                                        vsync-len = <3>;
+                                                        hsync-active = <1>;
+                                                        vsync-active = <1>;
+                                                        de-active = <1>;
+                                                        pixelclk-active = <0>;
+                                                };
+                                        };
+                                };
                         };
                 };