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Commit 5f9fe244 authored by Alexander Shiyan's avatar Alexander Shiyan Committed by Shawn Guo
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ARM: dts: imx27-phytec-phycore-rdk: Add DT node for camera module 



This patch adds first I2C bus and PCA9536 device.
This device is used on Phytec PCM-970 RDK camera addon module.

Signed-off-by: default avatarAlexander Shiyan <shc_work@mail.ru>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent d9a57aaf

arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts

+22 −0
Original line number Diff line number Diff line
@@ -19,8 +19,30 @@ 
	cs-gpios = <&gpio4 28 0>, <&gpio4 27 0>;

};



&i2c1 {

	clock-frequency = <400000>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_i2c1>;

	status = "okay";



	camgpio: pca9536@41 {

		compatible = "nxp,pca9536";

		reg = <0x41>;

		gpio-controller;

		#gpio-cells = <2>;

	};

};



&iomuxc {

	imx27_phycore_rdk {

		pinctrl_i2c1: i2c1grp {

			/* Add pullup to DATA line */

			fsl,pins = <

				MX27_PAD_I2C_DATA__I2C_DATA	0x1

				MX27_PAD_I2C_CLK__I2C_CLK	0x0

			>;

		};



		pinctrl_uart1: uart1grp {

			fsl,pins = <

				MX27_PAD_UART1_TXD__UART1_TXD 0x0