[PATCH 1/2] ARM: dts: at91: sama5d3_xplained: fix ADC vref

[Ludovic Desroches]

The voltage reference for the ADC is not 3V but 3.3V since it is connected to
VDDANA.

Signed-off-by: Ludovic Desroches <ludovic.desroc...@microchip.com>
Cc: <sta...@vger.kernel.org> # 3.16+
---
 arch/arm/boot/dts/at91-sama5d3_xplained.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts 
b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
index c51fc65..7a0fa1a 100644
--- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
@@ -162,6 +162,7 @@
                        };
 
                        adc0: adc@f8018000 {
+                               atmel,adc-vref = <3300>;
                                pinctrl-0 = <
                                        &pinctrl_adc0_adtrg
                                        &pinctrl_adc0_ad0
-- 
2.9.0