ARM i.MX53: mba53: add Tevision Encoder

Enable tve on MBa53.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx53-mba53.dts b/arch/arm/boot/dts/imx53-mba53.dts
index 6fa9a09..2889bab 100644 (file)
--- a/arch/arm/boot/dts/imx53-mba53.dts
+++ b/arch/arm/boot/dts/imx53-mba53.dts
@@ -106,6 +106,16 @@
                        >;
                };
        };
+
+       tve {
+               pinctrl_vga_sync_1: vgasync-grp1 {
+                       fsl,pins = <
+                               /* VGA_VSYNC, HSYNC with max drive strength */
+                               MX53_PAD_EIM_CS1__IPU_DI1_PIN6     0xe6
+                               MX53_PAD_EIM_DA15__IPU_DI1_PIN4    0xe6
+                       >;
+               };
+       };
 };
 
 &cspi {
@@ -174,3 +184,13 @@
 &i2c3 {
        status = "okay";
 };
+
+&tve {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_vga_sync_1>;
+       ddc = <&i2c3>;
+       fsl,tve-mode = "vga";
+       fsl,hsync-pin = <4>;
+       fsl,vsync-pin = <6>;
+       status = "okay";
+};