ARM: dts: lpc4357-ea4357: add adc0

Enable adc0 on EA4357 dev kit. This kit has a 22k
potentiometer (R94) connected on ADC0 channel 3.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
This commit is contained in:
Joachim Eastwood 2016-02-28 20:47:20 +01:00
parent 8c938004f5
commit 5f2d9d18b2
1 changed files with 12 additions and 0 deletions

View File

@ -38,6 +38,13 @@
reg = <0x28000000 0x2000000>; /* 32 MB */
};
vcc: vcc_fixed {
compatible = "regulator-fixed";
regulator-name = "3v3-supply";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
/* vmmc is controlled by sdmmc host internally */
vmmc: vmmc_fixed {
compatible = "regulator-fixed";
@ -461,6 +468,11 @@
};
};
&adc0 {
status = "okay";
vref-supply = <&vcc>;
};
&i2c0 {
status = "okay";
pinctrl-names = "default";