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Commit d510d12f authored by Pavel Machek's avatar Pavel Machek Committed by Tony Lindgren
Browse files

ARM: dts: nokia n900: update dts with camera support 



Add camera support to N900 dts. Also add a note about MMC & debugging.

Signed-off-by: default avatarPavel Machek <pavel@ucw.cz>
Acked-by: default avatarPali Rohár <pali.rohar@gmail.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 895bd4b3

arch/arm/boot/dts/omap3-n900.dts

+87 −0
Original line number Diff line number Diff line
@@ -144,6 +144,15 @@ 
		io-channel-names = "temp", "bsi", "vbat";

	};



	rear_camera: camera@0 {

		compatible = "linux,camera";



		module {

			model = "TCM8341MD";

			sensor = <&cam1>;

		};

	};



	pwm9: dmtimer-pwm {

		compatible = "ti,omap-dmtimer-pwm";

		#pwm-cells = <3>;
@@ -164,6 +173,31 @@ 
	};

};



&isp {

	vdds_csib-supply = <&vaux2>;



	pinctrl-names = "default";

	pinctrl-0 = <&camera_pins>;



	ports {

		port@1 {

			reg = <1>;



			csi_isp: endpoint {

				remote-endpoint = <&csi_cam1>;

				bus-type = <3>; /* CCP2 */

				clock-lanes = <1>;

				data-lanes = <0>;

				lane-polarity = <0 0>;

				clock-inv = <0>;

				/* Select strobe = <1> for back camera, <0> for front camera */

				strobe = <1>;

				crc = <0>;

			};

		};

	};

};



&omap3_pmx_core {

	pinctrl-names = "default";
@@ -328,6 +362,22 @@ 
			OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4)		/* gpio 157 => cmt_bsi */

		>;

	};



	camera_pins: pinmux_camera {

		pinctrl-single,pins = <

			OMAP3_CORE1_IOPAD(0x210c, PIN_OUTPUT | MUX_MODE7)       /* cam_hs */

			OMAP3_CORE1_IOPAD(0x210e, PIN_OUTPUT | MUX_MODE7)       /* cam_vs */

			OMAP3_CORE1_IOPAD(0x2110, PIN_OUTPUT | MUX_MODE0)       /* cam_xclka */

			OMAP3_CORE1_IOPAD(0x211e, PIN_OUTPUT | MUX_MODE7)       /* cam_d4 */

			OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE0)        /* cam_d6 */

			OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE0)        /* cam_d7 */

			OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT | MUX_MODE0)        /* cam_d8 */

			OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT | MUX_MODE0)        /* cam_d9 */

			OMAP3_CORE1_IOPAD(0x212a, PIN_OUTPUT | MUX_MODE7)       /* cam_d10 */

			OMAP3_CORE1_IOPAD(0x212e, PIN_OUTPUT | MUX_MODE7)       /* cam_xclkb */

			OMAP3_CORE1_IOPAD(0x2132, PIN_OUTPUT | MUX_MODE0)       /* cam_strobe */

		>;

	};

};



&i2c1 {
@@ -726,6 +776,40 @@ 
		st,max-limit-y = <32>;

		st,max-limit-z = <32>;

	};



	cam1: camera@3e {

		compatible = "toshiba,et8ek8";

		reg = <0x3e>;



		vana-supply = <&vaux4>;



		clocks = <&isp 0>;

		clock-names = "extclk";

		clock-frequency = <9600000>;



		reset-gpio = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* 102 */



		port {

			csi_cam1: endpoint {

				bus-type = <3>; /* CCP2 */

				strobe = <1>;

				clock-inv = <0>;

				crc = <1>;



				remote-endpoint = <&csi_isp>;

			};

		};

	};



	/* D/A converter for auto-focus */

	ad5820: dac@0c {

		compatible = "adi,ad5820";

		reg = <0x0c>;



		VANA-supply = <&vaux4>;



		#io-channel-cells = <0>;

	};

};



&mmc1 {
@@ -733,6 +817,9 @@ 
	pinctrl-0 = <&mmc1_pins>;

	vmmc-supply = <&vmmc1>;

	bus-width = <4>;

	/* For debugging, it is often good idea to remove this GPIO.

	   It means you can remove back cover (to reboot by removing

	   battery) and still use the MMC card. */

	cd-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>; /* 160 */

};