Messages in this thread Patch in this message | | | From | Ludovic Desroches <> | Subject | [PATCH 1/2] ARM: dts: at91: sama5d3_xplained: fix ADC vref | Date | Mon, 10 Apr 2017 10:25:16 +0200 |
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The voltage reference for the ADC is not 3V but 3.3V since it is connected to VDDANA.
Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Cc: <stable@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
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