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arm64: dts: ti: k3-am62: Add ESM support

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Add Error Signaling Module (ESM) instances in MCU and MAIN domains.

Signed-off-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20230530185335.79942-2-nm@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
This commit is contained in:
Nishanth Menon 2023-05-30 13:53:34 -05:00 committed by Vignesh Raghavendra
parent e3d1f27688
commit a58eedd1d1
2 changed files with 12 additions and 0 deletions
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6
arch/arm64/boot/dts/ti/k3-am62-main.dtsi
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@ -207,6 +207,12 @@
pinctrl-single,function-mask = <0xffffffff>;
};
main_esm: esm@420000 {
compatible = "ti,j721e-esm";
reg = <0x00 0x420000 0x00 0x1000>;
ti,esm-pins = <160>, <161>, <162>, <163>, <177>, <178>;
};
main_timer0: timer@2400000 {
compatible = "ti,am654-timer";
reg = <0x00 0x2400000 0x00 0x400>;

6
arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi
View File

@ -14,6 +14,12 @@
pinctrl-single,function-mask = <0xffffffff>;
};
mcu_esm: esm@4100000 {
compatible = "ti,j721e-esm";
reg = <0x00 0x4100000 0x00 0x1000>;
ti,esm-pins = <0>, <1>, <2>, <85>;
};
/*
* The MCU domain timer interrupts are routed only to the ESM module,
* and not currently available for Linux. The MCU domain timers are