diff mbox

[v3,2/3] ARM: dts: sun4i: gemei-g9: Use reg_ldo2 instead of reg_vcc3v0

Message ID 1446832486-32319-3-git-send-email-plaes@plaes.org (mailing list archive)
State New, archived
Headers show

Commit Message

Priit Laes Nov. 6, 2015, 5:54 p.m. UTC 
ADC seems to be using ldo2 for reference voltage.

Signed-off-by: Priit Laes <plaes@plaes.org>
---
 arch/arm/boot/dts/sun4i-a10-gemei-g9.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Chen-Yu Tsai Nov. 9, 2015, 4:17 a.m. UTC | #1 
On Sat, Nov 7, 2015 at 1:54 AM, Priit Laes <plaes@plaes.org> wrote:
> ADC seems to be using ldo2 for reference voltage.
>
> Signed-off-by: Priit Laes <plaes@plaes.org>

I assume this is from some reference design and there is no way to actually
confirm it without exact schematics? There's no mention of it in the FEX file.
If so you should probably expand the commit message to include the source of
such an assumption.

> ---
>  arch/arm/boot/dts/sun4i-a10-gemei-g9.dts | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts b/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts
index 6b4c29d..16c1a67 100644
--- a/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts
+++ b/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts
@@ -112,7 +112,7 @@ 
 };
 
 &lradc {
-	vref-supply = <&reg_vcc3v0>;
+	vref-supply = <&reg_ldo2>;
 
 	status = "okay";