arm: dts: exynos: Add supply for ADC block to Odroid XU3 family

The ADC block requires VDD supply to be on so provide one.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Tested-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/arch/arm/dts/exynos5422-odroidxu3.dts b/arch/arm/dts/exynos5422-odroidxu3.dts
index e859dd1b981ae5646bfca37f404be91d3d964b97..9dfae90667cf58cc9400e0d54e03d2f0da44e714 100644 (file)
--- a/arch/arm/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/dts/exynos5422-odroidxu3.dts
@@ -32,6 +32,7 @@
 
        adc@12D10000 {
                u-boot,dm-pre-reloc;
+               vdd-supply = <&ldo4_reg>;
                status = "okay";
        };