diff mbox

[v3,03/11] ARM: dts: sun8i: sina33: add cpu-supply

Message ID 20170321153611.16228-4-quentin.schulz@free-electrons.com (mailing list archive)
State New, archived
Headers show

Commit Message

Quentin Schulz March 21, 2017, 3:36 p.m. UTC 
This adds the cpu-supply DT property to the cpu0 DT node needed by
the board to adapt the regulator voltage depending on the currently used
OPP.

Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com>
---
 arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Chen-Yu Tsai March 22, 2017, 3:33 a.m. UTC | #1 
On Tue, Mar 21, 2017 at 11:36 PM, Quentin Schulz
<quentin.schulz@free-electrons.com> wrote:
> This adds the cpu-supply DT property to the cpu0 DT node needed by
> the board to adapt the regulator voltage depending on the currently used
> OPP.
>
> Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com>

Acked-by: Chen-Yu Tsai <wens@csie.org>
Maxime Ripard March 22, 2017, 7:17 a.m. UTC | #2 
On Wed, Mar 22, 2017 at 11:33:15AM +0800, Chen-Yu Tsai wrote:
> On Tue, Mar 21, 2017 at 11:36 PM, Quentin Schulz
> <quentin.schulz@free-electrons.com> wrote:
> > This adds the cpu-supply DT property to the cpu0 DT node needed by
> > the board to adapt the regulator voltage depending on the currently used
> > OPP.
> >
> > Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com>
> 
> Acked-by: Chen-Yu Tsai <wens@csie.org>

Applied, thanks!
Maxime
diff mbox

Patch

diff --git a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
index cde14b3..d84f1bd 100644
--- a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
+++ b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
@@ -83,6 +83,10 @@ 
 	status = "okay";
 };
 
+&cpu0 {
+	cpu-supply = <&reg_dcdc3>;
+};
+
 &de {
 	status = "okay";
 };