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ARM: dts: keystone-k2g: Add PMMC node to support TI-SCI protocol 

Texas Instrument's System Control Interface (TI-SCI) Message Protocol
is implemented in Keystone 2 generation 66AK2G SoC with the PMMC entity.

Add the ti-sci node representing this 66AK2G PMMC module.

Signed-off-by: Nishanth Menon <nm@ti.com>
[s-anna@ti.com: add unit address to DT node]
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
This commit is contained in:
Nishanth Menon 2017-07-21 09:38:36 -07:00 committed by Santosh Shilimkar
parent d16645054d
commit e39aacf6b2
1 changed files with 14 additions and 0 deletions
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14
arch/arm/boot/dts/keystone-k2g.dtsi
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@ -139,5 +139,19 @@ msgmgr: msgmgr@02a00000 {
interrupts = <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>;
};
pmmc: pmmc@02921c00 {
compatible = "ti,k2g-sci";
/*
* In case of rare platforms that does not use k2g as
* system master, use /delete-property/
*/
ti,system-reboot-controller;
mbox-names = "rx", "tx";
mboxes= <&msgmgr 5 2>,
<&msgmgr 0 0>;
reg-names = "debug_messages";
reg = <0x02921c00 0x400>;
};
};
};