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ARM: dts: keystone: Move keystone_irq to under device-state-control

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The keystone_irq node describes a device that is a member of the device
state control module address space. As such, it should not be a member
of soc0 bus but instead a sub-node of device-state-control.

This move also fixes a warning about not having a reg property. Now
that this is a sub-node of device-state-control, a syscon type node,
we add this reg property but relative to the syscon base, this way
when the dt-binding/driver are updated we can drop the non-standard
ti,syscon-dev property completely and simply use get_resource() in
the driver.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
This commit is contained in:
Andrew F. Davis 2018-03-05 16:18:47 -08:00 committed by Santosh Shilimkar
parent 91ab883eb2
commit 4c30bb58f5
1 changed files with 13 additions and 9 deletions
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22
arch/arm/boot/dts/keystone.dtsi
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@ -87,8 +87,20 @@ psc: power-sleep-controller@2350000 {
};
devctrl: device-state-control@2620000 {
compatible = "ti,keystone-devctrl", "syscon";
compatible = "ti,keystone-devctrl", "syscon", "simple-mfd";
reg = <0x02620000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x02620000 0x1000>;
kirq0: keystone_irq@2a0 {
compatible = "ti,keystone-irq";
reg = <0x2a0 0x4>;
interrupts = <GIC_SPI 4 IRQ_TYPE_EDGE_RISING>;
interrupt-controller;
#interrupt-cells = <1>;
ti,syscon-dev = <&devctrl 0x2a0>;
};
};
rstctrl: reset-controller {
@ -282,14 +294,6 @@ aemif: aemif@21000A00 {
1 0 0x21000A00 0x00000100>;
};
kirq0: keystone_irq@26202a0 {
compatible = "ti,keystone-irq";
interrupts = <GIC_SPI 4 IRQ_TYPE_EDGE_RISING>;
interrupt-controller;
#interrupt-cells = <1>;
ti,syscon-dev = <&devctrl 0x2a0>;
};
pcie0: pcie@21800000 {
compatible = "ti,keystone-pcie", "snps,dw-pcie";
clocks = <&clkpcie>;