diff mbox series

[v3,5/5] ARM: dts: imx7s-warp: add ov2680 sensor node

Message ID 20190328142516.30372-6-rui.silva@linaro.org
State Accepted
Commit e345fd42493c1e3517207762f2588b9e293fa47f
Headers show
Series ARM: imx7s: add media nodes | expand

Commit Message

Rui Miguel Silva March 28, 2019, 2:25 p.m. UTC 
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 | 45 ++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

-- 
2.21.0
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/imx7s-warp.dts b/arch/arm/boot/dts/imx7s-warp.dts
index 2d1a0105e6a6..d6b4888fa686 100644
--- a/arch/arm/boot/dts/imx7s-warp.dts
+++ b/arch/arm/boot/dts/imx7s-warp.dts
@@ -55,6 +55,14 @@ 
 		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";
@@ -184,6 +192,27 @@ 
 	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>;
+			};
+		};
+	};
 };
 
 &i2c3 {
@@ -221,6 +250,16 @@ 
 	clock-frequency = <166000000>;
 	fsl,csis-hs-settle = <3>;
 	status = "okay";
+
+	port@0 {
+		reg = <0>;
+
+		mipi_from_sensor: endpoint {
+			remote-endpoint = <&ov2680_to_mipi>;
+			data-lanes = <1>;
+		};
+
+	};
 };
 
 &sai1 {
@@ -347,6 +386,12 @@ 
 		>;
 	};
 
+	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