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arm64: dts: ti: k3-j721e: Add chipid node to wkup_conf bus

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Like in other K3 SoCs the chipid register is inside the wakeup
configuration space. Move the chipid node under a new bus to
better represent this topology and match other similar SoCs.

Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20231117140910.8747-5-afd@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Andrew Davis 2023-11-17 08:09:10 -06:00 committed by Nishanth Menon
parent 82277ed7db
commit 27e5b7330f
1 changed files with 10 additions and 3 deletions
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13
arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
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@ -48,9 +48,16 @@
};
};
chipid@43000014 {
compatible = "ti,am654-chipid";
reg = <0x0 0x43000014 0x0 0x4>;
wkup_conf: bus@43000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x00 0x43000000 0x20000>;
chipid: chipid@14 {
compatible = "ti,am654-chipid";
reg = <0x14 0x4>;
};
};
wkup_pmx0: pinctrl@4301c000 {