Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Priit Laes <> | Subject | [PATCH 10/14] regulator: dts: set proper lradc vref on OLinuXino Lime2 | Date | Mon, 26 Nov 2018 17:27:51 +0200 |
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From: Olliver Schinagl <oliver@schinagl.nl>
The lradc's analog reference voltage is set to 3.0 volt in the hardware. This is more or less set in copper for at least lradc0. Set the property in the dts to ensure the lradc is referenced properly.
Signed-off-by: Olliver Schinagl <oliver@schinagl.nl> Signed-off-by: Priit Laes <plaes@plaes.org> --- arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts index 1b9867f..7142471 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts @@ -154,6 +154,10 @@ }; }; +&lradc { + vref-supply = <®_vcc3v0>; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>; -- git-series 0.9.1
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