From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Rui Miguel Silva Subject: [PATCH v3 5/5] ARM: dts: imx7s-warp: add ov2680 sensor node Date: Thu, 28 Mar 2019 14:25:16 +0000 Message-Id: <20190328142516.30372-6-rui.silva@linaro.org> In-Reply-To: <20190328142516.30372-1-rui.silva@linaro.org> References: <20190328142516.30372-1-rui.silva@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit To: Shawn Guo , Rob Herring , Fabio Estevam Cc: Laurent Pinchart , devicetree@vger.kernel.org, Rui Miguel Silva List-ID: 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 --- arch/arm/boot/dts/imx7s-warp.dts | 45 ++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) 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 = <®_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 -- 2.21.0