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arm64: dts: ti: k3-am62-mcu: Enable MCU GPIO module 

AM62 has x1 GPIO module and associated interrupt router in MCU Domain.
Add DT nodes for the same.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Aswath Govindraju <a-govindraju@ti.com>
Link: https://lore.kernel.org/r/20220421061938.122317-1-vigneshr@ti.com
This commit is contained in:
Vignesh Raghavendra 2022-04-21 11:49:38 +05:30
parent bd67e1be98
commit d196d2a98d
1 changed files with 28 additions and 0 deletions
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28
arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi
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@ -53,4 +53,32 @@
power-domains = <&k3_pds 148 TI_SCI_PD_EXCLUSIVE>;
clocks = <&k3_clks 148 0>;
};
mcu_gpio_intr: interrupt-controller@4210000 {
compatible = "ti,sci-intr";
reg = <0x00 0x04210000 0x00 0x200>;
ti,intr-trigger-type = <1>;
interrupt-controller;
interrupt-parent = <&gic500>;
#interrupt-cells = <1>;
ti,sci = <&dmsc>;
ti,sci-dev-id = <5>;
ti,interrupt-ranges = <0 104 4>;
};
mcu_gpio0: gpio@4201000 {
compatible = "ti,am64-gpio", "ti,keystone-gpio";
reg = <0x00 0x4201000 0x00 0x100>;
gpio-controller;
#gpio-cells = <2>;
interrupt-parent = <&mcu_gpio_intr>;
interrupts = <30>, <31>;
interrupt-controller;
#interrupt-cells = <2>;
ti,ngpio = <24>;
ti,davinci-gpio-unbanked = <0>;
power-domains = <&k3_pds 79 TI_SCI_PD_EXCLUSIVE>;
clocks = <&k3_clks 79 0>;
clock-names = "gpio";
};
};