Commit 5f9fe244 authored by Alexander Shiyan's avatar Alexander Shiyan Committed by Shawn Guo

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
...@@ -19,8 +19,30 @@ &cspi1 { ...@@ -19,8 +19,30 @@ &cspi1 {
cs-gpios = <&gpio4 28 0>, <&gpio4 27 0>; 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 { &iomuxc {
imx27_phycore_rdk { 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 { pinctrl_uart1: uart1grp {
fsl,pins = < fsl,pins = <
MX27_PAD_UART1_TXD__UART1_TXD 0x0 MX27_PAD_UART1_TXD__UART1_TXD 0x0
......
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