linux-kernel - [PATCH 2/3] ARM: dts: sun8i: a711: set regulator for each cluster of CPUs

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Date:   Wed, 28 Feb 2018 14:11:21 +0100
From:   Quentin Schulz <quentin.schulz@...tlin.com>
To:     robh+dt@...nel.org, mark.rutland@....com, linux@...linux.org.uk,
        maxime.ripard@...tlin.com, wens@...e.org
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com,
        thomas.petazzoni@...tlin.com, mylene.josserand@...tlin.com,
        Quentin Schulz <quentin.schulz@...tlin.com>
Subject: [PATCH 2/3] ARM: dts: sun8i: a711: set regulator for each cluster of CPUs

The Allwinner A83T is a SoC with two clusters of 4 A7 which have a
different clock and regulator.

Set the CPU regulator.

Signed-off-by: Quentin Schulz <quentin.schulz@...tlin.com>
---
 arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts |  9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
index 1de362f..d65162c 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
@@ -128,6 +128,14 @@
 	};
 };
 
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
+&cpu100 {
+	cpu-supply = <&reg_dcdc3>;
+};
+
 &de {
 	status = "okay";
 };
@@ -136,6 +144,7 @@
  * An USB-2 hub is connected here, which also means we don't need to
  * enable the OHCI controller.
  */
+
 &ehci0 {
 	status = "okay";
 };
-- 
git-series 0.9.1