arm64: dts: ti: k3-am654-base-board: Add CSI2 OV5640 camera

Add support for the OV5640 CSI camera:
- add the OV5640 nodes
- add the CAL node linkage
- enable CAL node

Signed-off-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
index a634dceaa96485953686d65d17a238f4aa12e640..1700996800eb3644f065e47c1d57e38fd23c5793 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
@@ -53,6 +53,12 @@
                        gpios = <&wkup_gpio0 27 GPIO_ACTIVE_LOW>;
                };
        };
+
+       clk_ov5640_fixed: clock {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <24000000>;
+       };
 };
 
 &wkup_pmx0 {
@@ -213,6 +219,23 @@
        pinctrl-names = "default";
        pinctrl-0 = <&main_i2c1_pins_default>;
        clock-frequency = <400000>;
+
+       ov5640@3c {
+               compatible = "ovti,ov5640";
+               reg = <0x3c>;
+
+               clocks = <&clk_ov5640_fixed>;
+               clock-names = "xclk";
+
+               port {
+                       csi2_cam0: endpoint {
+                               remote-endpoint = <&csi2_phy0>;
+                               clock-lanes = <0>;
+                               data-lanes = <1 2>;
+                       };
+               };
+       };
+
 };
 
 &main_i2c2 {
@@ -388,3 +411,11 @@
                #size-cells = <1>;
        };
 };
+
+&csi2_0 {
+       csi2_phy0: endpoint {
+               remote-endpoint = <&csi2_cam0>;
+               clock-lanes = <0>;
+               data-lanes = <1 2>;
+       };
+};