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arm64: dts: rockchip: add mbox related nodes for rk3368

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This adds support rk3368-mbox and scpi nodes for rk3368 SoC.

Change-Id: Ifdb90f8101c67ec579b5bba28f163527ed096c4c
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
This commit is contained in:
Frank Wang
2016-01-21 16:16:22 +08:00
committed by Huang, Tao
parent f18ee0f4d9
commit c77cc0a3ef
1 changed files with 22 additions and 0 deletions
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22
arch/arm64/boot/dts/rockchip/rk3368.dtsi
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@@ -747,6 +747,28 @@
clocks = <&cru PCLK_MAILBOX>;
clock-names = "pclk_mailbox";
#mbox-cells = <1>;
status = "disabled";
};
mailbox: mailbox@ff6b0000 {
compatible = "rockchip,rk3368-mbox-legacy";
reg = <0x0 0xff6b0000 0x0 0x1000>,
<0x0 0xff8cf000 0x0 0x1000>; /* the end 4k of sram */
interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_MAILBOX>;
clock-names = "pclk_mailbox";
#mbox-cells = <1>;
status = "disabled";
};
mailbox_scpi: mailbox-scpi {
compatible = "rockchip,rk3368-scpi-legacy";
mboxes = <&mailbox 0>, <&mailbox 1>, <&mailbox 2>;
chan-nums = <3>;
status = "disabled";
};
pmu: power-management@ff730000 {