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mips: bmips: dts: add BCM63268 reset controller support 

BCM63268 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 12:50:40 +02:00 committed by Thomas Bogendoerfer
parent 7acf84e878
commit b7aa228813
2 changed files with 32 additions and 0 deletions
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6
arch/mips/boot/dts/brcm/bcm63268.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 0x20>,

26
include/dt-bindings/reset/bcm63268-reset.h Normal file
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@ -0,0 +1,26 @@
/* SPDX-License-Identifier: GPL-2.0+ */
#ifndef __DT_BINDINGS_RESET_BCM63268_H
#define __DT_BINDINGS_RESET_BCM63268_H
#define BCM63268_RST_SPI 0
#define BCM63268_RST_IPSEC 1
#define BCM63268_RST_EPHY 2
#define BCM63268_RST_SAR 3
#define BCM63268_RST_ENETSW 4
#define BCM63268_RST_USBS 5
#define BCM63268_RST_USBH 6
#define BCM63268_RST_PCM 7
#define BCM63268_RST_PCIE_CORE 8
#define BCM63268_RST_PCIE 9
#define BCM63268_RST_PCIE_EXT 10
#define BCM63268_RST_WLAN_SHIM 11
#define BCM63268_RST_DDR_PHY 12
#define BCM63268_RST_FAP0 13
#define BCM63268_RST_WLAN_UBUS 14
#define BCM63268_RST_DECT 15
#define BCM63268_RST_FAP1 16
#define BCM63268_RST_PCIE_HARD 17
#define BCM63268_RST_GPHY 18
#endif /* __DT_BINDINGS_RESET_BCM63268_H */