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ARM: dts: sun8i: set cpu-supply in reference tablet DTSI

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All reference design A33 tablets uses DCDC2 of AXP223 as the power
supply of the Cortex-A7 cores.

Set the cpu-supply in the DTSI of sun8i reference tablets.

Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Icenowy Zheng 2016-12-13 23:22:51 +08:00 committed by Maxime Ripard
parent 7d1be43fe0
commit 90f6e8f4a3
1 changed files with 4 additions and 0 deletions
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4
arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi
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@ -214,6 +214,10 @@
regulator-name = "vcc-rtc";
};
&cpu0 {
cpu-supply = <&reg_dcdc2>;
};
&r_uart {
pinctrl-names = "default";
pinctrl-0 = <&r_uart_pins_a>;