[PATCH v3 12/14] ARM: dts: imx7s-warp: add ov2680 sensor node

[Rui Miguel Silva]

Warp7 comes with a Omnivision OV2680 sensor, add the node here to make complete
the camera data path for this system. Add the needed regulator to the analog
voltage supply.

Signed-off-by: Rui Miguel Silva <rui.si...@linaro.org>
---
 arch/arm/boot/dts/imx7s-warp.dts | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/arch/arm/boot/dts/imx7s-warp.dts b/arch/arm/boot/dts/imx7s-warp.dts
index ffd170ae925a..10df24c05b76 100644
--- a/arch/arm/boot/dts/imx7s-warp.dts
+++ b/arch/arm/boot/dts/imx7s-warp.dts
@@ -91,6 +91,14 @@
                regulator-always-on;
        };
 
+       reg_peri_3p15v: regulator-peri-3p15v {
+               compatible = "regulator-fixed";
+               regulator-name = "peri_3p15v_reg";
+               regulator-min-microvolt = <3150000>;
+               regulator-max-microvolt = <3150000>;
+               regulator-always-on;
+       };
+
        sound {
                compatible = "simple-audio-card";
                simple-audio-card,name = "imx7-sgtl5000";
@@ -218,6 +226,25 @@
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_i2c2>;
        status = "okay";
+
+       ov2680: camera@36 {
+               compatible = "ovti,ov2680";
+               reg = <0x36>;
+               clocks = <&osc>;
+               clock-names = "xvclk";
+               reset-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
+               DOVDD-supply = <&sw2_reg>;
+               DVDD-supply = <&sw2_reg>;
+               AVDD-supply = <&reg_peri_3p15v>;
+
+               port {
+                       ov2680_to_mipi: endpoint {
+                               remote-endpoint = <&mipi_from_sensor>;
+                               clock-lanes = <0>;
+                               data-lanes = <1>;
+                       };
+               };
+       };
 };
 
 &i2c4 {
-- 
2.17.0

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