[v6,11/13] ARM: dts: imx7s-warp: add ov2680 sensor node

Message ID 20180522145245.3143-12-rui.silva@linaro.org
State New
Headers show
Series
  • [v6,01/13] media: staging/imx: refactor imx media device probe
Related show

Commit Message

Rui Miguel Silva May 22, 2018, 2:52 p.m.
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, the port and endpoints in mipi_csi node and the pinctrl for the
reset gpio.

Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>

---
 arch/arm/boot/dts/imx7s-warp.dts | 44 ++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

-- 
2.17.0

Patch

diff --git a/arch/arm/boot/dts/imx7s-warp.dts b/arch/arm/boot/dts/imx7s-warp.dts
index cb175ee2fc9d..bf04e13afd02 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 +226,27 @@ 
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c2>;
 	status = "okay";
+
+	ov2680: camera@36 {
+		compatible = "ovti,ov2680";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_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 {
@@ -352,6 +381,15 @@ 
 	#size-cells = <0>;
 	fsl,csis-hs-settle = <3>;
 
+	port@0 {
+		reg = <0>;
+
+		mipi_from_sensor: endpoint {
+			remote-endpoint = <&ov2680_to_mipi>;
+			data-lanes = <1>;
+		};
+	};
+
 	port@1 {
 		reg = <1>;
 
@@ -408,6 +446,12 @@ 
 		>;
 	};
 
+	pinctrl_ov2680: ov2660grp {
+		fsl,pins = <
+			MX7D_PAD_LPSR_GPIO1_IO03__GPIO1_IO3	0x14
+		>;
+	};
+
 	pinctrl_sai1: sai1grp {
 		fsl,pins = <
 			MX7D_PAD_SAI1_RX_DATA__SAI1_RX_DATA0	0x1f