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[109.49.46.234]) by smtp.gmail.com with ESMTPSA id b13-v6sm13077578wrn.17.2018.08.10.07.21.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 10 Aug 2018 07:21:51 -0700 (PDT) From: Rui Miguel Silva To: mchehab@kernel.org, sakari.ailus@linux.intel.com, Philipp Zabel , Rob Herring Cc: linux-media@vger.kernel.org, devel@driverdev.osuosl.org, Fabio Estevam , devicetree@vger.kernel.org, Greg Kroah-Hartman , Ryan Harkin , Rui Miguel Silva Subject: [PATCH v7 09/12] ARM: dts: imx7s-warp: add ov2680 sensor node Date: Fri, 10 Aug 2018 15:20:42 +0100 Message-Id: <20180810142045.27657-10-rui.silva@linaro.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180810142045.27657-1-rui.silva@linaro.org> References: <20180810142045.27657-1-rui.silva@linaro.org> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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 | 44 ++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/arch/arm/boot/dts/imx7s-warp.dts b/arch/arm/boot/dts/imx7s-warp.dts index 8e098b90c525..b1c5d8f8a2ba 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"; @@ -214,6 +222,27 @@ 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>; + }; + }; + }; }; &i2c4 { @@ -348,6 +377,15 @@ #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>; @@ -404,6 +442,12 @@ >; }; + 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