ARM: at91/dt: ov2640: add hsync/vsync-active property

On at91sam9x5ek/at91sam9m10g45ek/sama5d3xek boards, we use the parallel
connection for ov2640. So we must set the hsync/vsync property (1 means
active high).
Otherwise, the connection would be seen as BT.656 or BT.1120.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts
index d1ae60a855d492ad45209df921e5004e7998796e..9d16ef8453c556f7ad69a21f65d9526a90325115 100644 (file)
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
@@ -198,6 +198,8 @@
                                        isi_0: endpoint {
                                                remote-endpoint = <&ov2640_0>;
                                                bus-width = <8>;
+                                               vsync-active = <1>;
+                                               hsync-active = <1>;
                                        };
                                };
                        };

diff --git a/arch/arm/boot/dts/at91sam9x5ek.dtsi b/arch/arm/boot/dts/at91sam9x5ek.dtsi
index 36de329340d155427775c7e428683ae79377296d..52425a4ca97e878a903d5b578fa0990fecf46785 100644 (file)
--- a/arch/arm/boot/dts/at91sam9x5ek.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5ek.dtsi
@@ -66,6 +66,8 @@
                                        isi_0: endpoint@0 {
                                                remote-endpoint = <&ov2640_0>;
                                                bus-width = <8>;
+                                               vsync-active = <1>;
+                                               hsync-active = <1>;
                                        };
                                };
                        };

diff --git a/arch/arm/boot/dts/sama5d3xmb.dtsi b/arch/arm/boot/dts/sama5d3xmb.dtsi
index 83bee7a3a617d06dcfb083771d1ecf3abe38add1..89010422812d6ade002d1c133713f07c73399f3f 100644 (file)
--- a/arch/arm/boot/dts/sama5d3xmb.dtsi
+++ b/arch/arm/boot/dts/sama5d3xmb.dtsi
@@ -87,6 +87,8 @@
                                        isi_0: endpoint {
                                                remote-endpoint = <&ov2640_0>;
                                                bus-width = <8>;
+                                               vsync-active = <1>;
+                                               hsync-active = <1>;
                                        };
                                };
                        };