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arm64: dts: ti: k3-j722s: Add mcu domain peripherals specific to J722S

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Introduce the "k3-j722s-mcu.dtsi" file to contain mcu domain peripherals
that are specific to J722S SoC and are not shared with AM62P.
Previously, those nodes were squatting the k3-j722s-main.dtsi file which
should contain only main domain peripherals.

Signed-off-by: Richard Genoud (TI) <richard.genoud@bootlin.com>
Link: https://patch.msgid.link/20260427142901.341861-3-richard.genoud@bootlin.com
Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Richard Genoud (TI)
2026-04-27 16:29:00 +02:00
committed by Nishanth Menon
parent 92468e0534
commit e6856de612
3 changed files with 16 additions and 10 deletions
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10
arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
View File

@@ -430,16 +430,6 @@ &main_bcdma_csi {
ti,sci-rm-range-tchan = <0x22>;
};
/* MCU domain overrides */
&mcu_pmx0 {
compatible = "ti,j7200-padconf", "pinctrl-single";
};
&mcu_r5fss0_core0 {
firmware-name = "j722s-mcu-r5f0_0-fw";
};
/* Wakeup domain overrides */
&wkup_r5fss0_core0 {

15
arch/arm64/boot/dts/ti/k3-j722s-mcu.dtsi Normal file
View File

@@ -0,0 +1,15 @@
// SPDX-License-Identifier: GPL-2.0-only OR MIT
/*
* Device Tree file for the J722S MCU domain peripherals
*
* Copyright (C) 2026 Texas Instruments Incorporated - https://www.ti.com/
* Copyright (C) 2026 Bootlin
*/
&mcu_pmx0 {
compatible = "ti,j7200-padconf", "pinctrl-single";
};
&mcu_r5fss0_core0 {
firmware-name = "j722s-mcu-r5f0_0-fw";
};

1
arch/arm64/boot/dts/ti/k3-j722s.dtsi
View File

@@ -238,3 +238,4 @@ cbass_wakeup: bus@b00000 {
/* Include J722S specific peripherals */
#include "k3-j722s-main.dtsi"
#include "k3-j722s-mcu.dtsi"