diff options
| author | Ludovic Desroches <ludovic.desroches@microchip.com> | 2017-04-10 10:25:16 +0200 |
|---|---|---|
| committer | Sasha Levin <alexander.levin@verizon.com> | 2017-05-17 15:08:23 -0400 |
| commit | 429957317eac0e60cb703dc66c7e752d919e5d1e (patch) | |
| tree | fc164a6ebb322f5abeed5b5785a597546c6801af /arch/arm/boot/dts/at91-sama5d3_xplained.dts | |
| parent | c7f3669caa0b37d1e96a3a1c4fe926be4c6f8b60 (diff) | |
ARM: dts: at91: sama5d3_xplained: fix ADC vref
[ Upstream commit 9cdd31e5913c1f86dce7e201b086155b3f24896b ]
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+
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Diffstat (limited to 'arch/arm/boot/dts/at91-sama5d3_xplained.dts')
| -rw-r--r-- | arch/arm/boot/dts/at91-sama5d3_xplained.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts index 9991240b7438..575bedb868bc 100644 --- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts @@ -143,6 +143,7 @@ }; adc0: adc@f8018000 { + atmel,adc-vref = <3300>; pinctrl-0 = < &pinctrl_adc0_adtrg &pinctrl_adc0_ad0 |