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ARM: dts: lpc4350-hitex-eval: add i2c0 and devices 

Add the I2C0 bus and the some of the I2C devices on the Hitex
LPC4350 eval board.

Signed-off-by: Ariel D'Alessandro <ariel@vanguardiasur.com.ar>
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
This commit is contained in:
Ariel D'Alessandro 2015-07-20 14:50:56 +02:00 committed by Joachim Eastwood
parent 474ae43004
commit 67b17a116f
1 changed files with 33 additions and 0 deletions
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33
arch/arm/boot/dts/lpc4350-hitex-eval.dts
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@ -186,6 +186,14 @@ enet_mdc_cfg {
};
};
i2c0_pins: i2c0-pins {
i2c0_pins_cfg {
pins = "i2c0_scl", "i2c0_sda";
function = "i2c0";
input-enable;
};
};
spifi_pins: spifi-pins {
spifi_clk_cfg {
pins = "p3_3";
@ -300,6 +308,31 @@ &enet_tx_clk {
clock-frequency = <25000000>;
};
&i2c0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
clock-frequency = <400000>;
/* NXP SE97BTP with temperature sensor + eeprom */
sensor@18 {
compatible = "nxp,jc42";
reg = <0x18>;
};
eeprom@50 {
compatible = "nxp,24c02";
reg = <0x50>;
};
pca_gpio: gpio@24 {
compatible = "nxp,pca9673";
reg = <0x24>;
gpio-controller;
#gpio-cells = <2>;
};
};
&mac {
status = "okay";
phy-mode = "mii";