diff options
| author | Olliver Schinagl <oliver@schinagl.nl> | 2018-11-26 17:27:51 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-11-27 10:43:55 +0100 |
| commit | 01f965ce9e5d1c865ed1a5e0a484a3246f51502d (patch) | |
| tree | f35a2e4197293c6c87f2d4c31ef09d4cef2496ca /arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts | |
| parent | 382744d359167fe83d30c304aefefc03bf15259e (diff) | |
ARM: dts: sun7i: set proper lradc vref on OLinuXino Lime2
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>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Diffstat (limited to 'arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts')
| -rw-r--r-- | arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts index b828677f331d..fbdb6faffcd4 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>; |