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Subject[PATCH] ARM: dts: exynos: Document regulator used by ADC on Odroid U3
Date
Add ADC node to Odroid U3 with its regulator, purely for documentation
purposes. The ADC stays disabled because it is not used (all inputs
grounded).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
arch/arm/boot/dts/exynos4412-odroidu3.dts | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts
index 2bdf899df436..88891ff5f238 100644
--- a/arch/arm/boot/dts/exynos4412-odroidu3.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts
@@ -66,6 +66,11 @@
};
};

+&adc {
+ vdd-supply = <&ldo10_reg>;
+ /* Nothing connected to ADC inputs, keep it disabled */
+};
+
/* Supply for LAN9730/SMSC95xx */
&buck8_reg {
regulator-name = "BUCK8_P3V3";
--
2.17.1
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