@@ -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";
@@ -178,6 +186,27 @@
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 = <®_peri_3p15v>;
+
+ port {
+ ov2680_to_mipi: endpoint {
+ remote-endpoint = <&mipi_from_sensor>;
+ clock-lanes = <0>;
+ data-lanes = <1>;
+ };
+ };
+ };
};
&i2c3 {
@@ -319,6 +348,15 @@
#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>;
@@ -382,6 +420,12 @@
>;
};
+ 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
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(+)