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arm: imx: add tzic interrupt controller for imx53

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Since commit 999a78d5cf ("scripts/dtc: Update to upstream version v1.4.5-3-gb1a60033c110")
dtc warns about:
arch/arm/dts/imx53-cx9020.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/aips@50000000/serial@53fc0000
arch/arm/dts/imx53-cx9020.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/aips@50000000/ccm@53fd4000
arch/arm/dts/imx53-cx9020.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/aips@50000000/gpio@53fe4000
arch/arm/dts/imx53-cx9020.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/aips@60000000/sdma@63fb0000
arch/arm/dts/imx53-cx9020.dtb: Warning (interrupts_property): Missing interrupt-parent for /soc/aips@60000000/ethernet@63fec000

Fix this by adding a node for the tzic interrupt controller.
Copied from "<Linux>/arch/arm/boot/dts/imx53.dts"

Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
This commit is contained in:
Patrick Bruenn 2017-12-11 13:09:14 +01:00 committed by Stefano Babic
parent a637fe6f27
commit d6abd1d539
1 changed files with 8 additions and 0 deletions
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8
arch/arm/dts/imx53.dtsi
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@ -23,10 +23,18 @@
serial1 = &uart2;
};
tzic: tz-interrupt-controller@fffc000 {
compatible = "fsl,imx53-tzic", "fsl,tzic";
interrupt-controller;
#interrupt-cells = <1>;
reg = <0x0fffc000 0x4000>;
};
soc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
interrupt-parent = <&tzic>;
ranges;
aips@50000000 { /* AIPS1 */