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mips: bmips: dts: add BCM6368 reset controller support 

BCM6368 SoCs have a reset controller for certain components.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Álvaro Fernández Rojas 2020-06-17 12:50:39 +02:00 committed by Thomas Bogendoerfer
parent 226383600b
commit 7acf84e878
2 changed files with 22 additions and 0 deletions
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6
arch/mips/boot/dts/brcm/bcm6368.dtsi
View File

@ -70,6 +70,12 @@ reboot: syscon-reboot@10000008 {
mask = <0x1>;
};
periph_rst: reset-controller@10000010 {
compatible = "brcm,bcm6345-reset";
reg = <0x10000010 0x4>;
#reset-cells = <1>;
};
periph_intc: interrupt-controller@10000020 {
compatible = "brcm,bcm6345-l1-intc";
reg = <0x10000020 0x10>,

16
include/dt-bindings/reset/bcm6368-reset.h Normal file
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@ -0,0 +1,16 @@
/* SPDX-License-Identifier: GPL-2.0+ */
#ifndef __DT_BINDINGS_RESET_BCM6368_H
#define __DT_BINDINGS_RESET_BCM6368_H
#define BCM6368_RST_SPI 0
#define BCM6368_RST_MPI 3
#define BCM6368_RST_IPSEC 4
#define BCM6368_RST_EPHY 6
#define BCM6368_RST_SAR 7
#define BCM6368_RST_SWITCH 10
#define BCM6368_RST_USBD 11
#define BCM6368_RST_USBH 12
#define BCM6368_RST_PCM 13
#endif /* __DT_BINDINGS_RESET_BCM6368_H */