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ARM: dts: imx27-phytec-phycore-rdk: Add DT node for camera module

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

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Alexander Shiyan 2013-11-30 10:18:02 +04:00 committed by Shawn Guo
parent d9a57aaf6e
commit 5f9fe2448e
1 changed files with 22 additions and 0 deletions
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22
arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts
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@ -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