@@ -300,20 +300,31 @@
&vpif {
pinctrl-names = "default";
- pinctrl-0 = <&vpif_capture_pins>;
+ pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>;
status = "okay";
+ enable-gpios = <&tca6416 7 GPIO_ACTIVE_HIGH
+ &tca6416 6 GPIO_ACTIVE_HIGH
+ &tca6416 5 GPIO_ACTIVE_LOW>;
+
/* VPIF capture port */
- port {
- vpif_ch0: endpoint@0 {
+ port@0 {
+ vpif_input_ch0: endpoint@0 {
reg = <0>;
bus-width = <8>;
};
- vpif_ch1: endpoint@1 {
+ vpif_input_ch1: endpoint@1 {
reg = <1>;
bus-width = <8>;
data-shift = <8>;
};
};
+
+ /* VPIF display port */
+ port@1 {
+ vpif_output_ch0: endpoint {
+ bus-width = <8>;
+ };
+ };
};
@@ -358,7 +358,13 @@
status = "disabled";
/* VPIF capture port */
- port {
+ port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ /* VPIF display port */
+ port@1 {
#address-cells = <1>;
#size-cells = <0>;
};
Extend the vpif node with an output port with a single channel. NOTE: this is still mostly just hardware description - the actual driver is registered using pdata-quirks. We need the node however for correct pin control function selection. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> --- arch/arm/boot/dts/da850-evm.dts | 19 +++++++++++++++---- arch/arm/boot/dts/da850.dtsi | 8 +++++++- 2 files changed, 22 insertions(+), 5 deletions(-)