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arm64: dts: rockchip: rk3328-box-liantong: Add sleep mode configuration

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The board is adjusted with pwm regulator for logic and arm voltage.

The regulator sleep mode is notified by the GPIO pin issued by the soc
The pwm regulator has no pin control for sleep switching, and needs to
notify the soc pmu special processing.

Change-Id: Id2c22f26abcdae427a8e30716afbcaab471ea183
Signed-off-by: Zhangbin Tong <zebulun.tong@rock-chips.com>
This commit is contained in:
Zhangbin Tong
2018-11-23 13:53:24 +08:00
committed by Tao Huang
parent f466d1ed8f
commit c83f890fe9
1 changed files with 6 additions and 0 deletions
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6
arch/arm64/boot/dts/rockchip/rk3328-box-liantong.dtsi
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@@ -495,6 +495,12 @@
&rockchip_suspend {
status = "okay";
rockchip,virtual-poweroff = <1>;
rockchip,sleep-mode-config = <
(0
|RKPM_SLP_CTR_VOL_PWM0
|RKPM_SLP_CTR_VOL_PWM1
)
>;
};
&uart0 {