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ARM: dts: rockchip: add cpu-supply property for cpu node of rk3229-evb

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This patch adds the cpu-supply property so that cpu can do dvfs
on rk3229-evb board.

Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Finley Xiao
2017-07-05 16:30:17 +08:00
committed by Heiko Stuebner
parent 76f7887ebe
commit 2e1b0dad11
1 changed files with 16 additions and 0 deletions
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16
arch/arm/boot/dts/rk3229-evb.dts
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@@ -141,6 +141,22 @@ vdd_log: vdd-log-regulator {
};
};
&cpu0 {
cpu-supply = <&vdd_arm>;
};
&cpu1 {
cpu-supply = <&vdd_arm>;
};
&cpu2 {
cpu-supply = <&vdd_arm>;
};
&cpu3 {
cpu-supply = <&vdd_arm>;
};
&gmac {
assigned-clocks = <&cru SCLK_MAC_EXTCLK>, <&cru SCLK_MAC>;
assigned-clock-parents = <&ext_gmac>, <&cru SCLK_MAC_EXTCLK>;