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arm: dts: rk3288-android: add psci v1.0 support

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Add psci v1.0 support to rk3288, support it to call into
secure world through psci APIs.

Change-Id: I1dc98fbdcc544a2bf0ec09544e946756757d2d80
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
This commit is contained in:
Jianqun Xu
2017-04-01 09:08:14 +08:00
committed by Huang, Tao
parent b52e568407
commit 7f0e5b3d27
1 changed files with 21 additions and 0 deletions
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21
arch/arm/boot/dts/rk3288-android.dtsi
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@@ -47,6 +47,11 @@
bootargs = "earlycon=uart8250,mmio32,0xff690000";
};
psci {
compatible = "arm,psci-1.0";
method = "smc";
};
backlight: backlight {
compatible = "pwm-backlight";
brightness-levels = <
@@ -184,6 +189,22 @@
};
};
&cpu0 {
enable-method = "psci";
};
&cpu1 {
enable-method = "psci";
};
&cpu2 {
enable-method = "psci";
};
&cpu3 {
enable-method = "psci";
};
&dmac_bus_s {
/* change to non-secure dmac */
reg = <0xff600000 0x4000>;