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| author | Joachim Eastwood <manabian@gmail.com> | 2016-02-28 22:47:20 +0300 |
|---|---|---|
| committer | Joachim Eastwood <manabian@gmail.com> | 2016-03-29 22:56:34 +0300 |
| commit | 5f2d9d18b2400590ffa1253a689fc22c87e58302 (patch) | |
| tree | 6d8af8d012fa079fe32476966b3046e7472b9db9 /arch/arm/boot/dts/lpc4357-ea4357-devkit.dts | |
| parent | 8c938004f529b954db1d8e7b2800d728f4de8667 (diff) | |
| download | linux-5f2d9d18b2400590ffa1253a689fc22c87e58302.tar.xz | |
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>
Diffstat (limited to 'arch/arm/boot/dts/lpc4357-ea4357-devkit.dts')
| -rw-r--r-- | arch/arm/boot/dts/lpc4357-ea4357-devkit.dts | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts index 079d3cf8c00b..bbc70b94d1c3 100644 --- a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts +++ b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts @@ -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"; |