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ARM: dts: imx6ul-isiot: Add i2c nodes

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Add support for i2c nodes i2c1 and i2c2 on Is.IoT MX6UL
eMMC variant boards.

Cc: Matteo Lisi <matteo.lisi@engicam.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Jagan Teki 2017-03-24 21:48:39 +05:30 committed by Shawn Guo
parent 0760c782cf
commit e13d0250e8
1 changed files with 28 additions and 0 deletions
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28
arch/arm/boot/dts/imx6ul-isiot.dtsi
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@ -71,6 +71,20 @@ backlight {
};
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
};
&i2c2 {
clock_frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
};
&pwm8 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm8>;
@ -95,6 +109,20 @@ &usdhc1 {
};
&iomuxc {
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO00__I2C2_SCL 0x4001b8b0
MX6UL_PAD_GPIO1_IO01__I2C2_SDA 0x4001b8b0
>;
};
pinctrl_pwm8: pwm8grp {
fsl,pins = <
MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0