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mips: bmips: add bcm6328-power-domain driver support for BCM63268

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This driver can control up to 32 power domains.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
This commit is contained in:
Álvaro Fernández Rojas 2017-05-07 20:28:38 +02:00 committed by Daniel Schwierzeck
parent 9a5cb22fda
commit a1b5e5e7c1
2 changed files with 32 additions and 0 deletions
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7
arch/mips/dts/brcm,bcm63268.dtsi
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@ -6,6 +6,7 @@
#include <dt-bindings/clock/bcm63268-clock.h> #include <dt-bindings/clock/bcm63268-clock.h>
#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/power-domain/bcm63268-power-domain.h>
#include <dt-bindings/reset/bcm63268-reset.h> #include <dt-bindings/reset/bcm63268-reset.h>
#include "skeleton.dtsi" #include "skeleton.dtsi"
@ -118,6 +119,12 @@
status = "disabled"; status = "disabled";
}; };
periph_pwr: power-controller@1000184c {
compatible = "brcm,bcm6328-power-domain";
reg = <0x1000184c 0x4>;
#power-domain-cells = <1>;
};
leds: led-controller@10001900 { leds: led-controller@10001900 {
compatible = "brcm,bcm6328-leds"; compatible = "brcm,bcm6328-leds";
reg = <0x10001900 0x24>; reg = <0x10001900 0x24>;

25
include/dt-bindings/power-domain/bcm63268-power-domain.h Normal file
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@ -0,0 +1,25 @@
/*
* Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __DT_BINDINGS_POWER_DOMAIN_BCM63268_H
#define __DT_BINDINGS_POWER_DOMAIN_BCM63268_H
#define BCM63268_PWR_SAR 0
#define BCM63268_PWR_IPSEC 1
#define BCM63268_PWR_MIPS 2
#define BCM63268_PWR_DECT 3
#define BCM63268_PWR_USBH 4
#define BCM63268_PWR_USBD 5
#define BCM63268_PWR_ROBOSW 6
#define BCM63268_PWR_PCM 7
#define BCM63268_PWR_PERIPH 8
#define BCM63268_PWR_VDSL_PHY 9
#define BCM63268_PWR_VDSL_MIPS 10
#define BCM63268_PWR_FAP 11
#define BCM63268_PWR_PCIE 12
#define BCM63268_PWR_WLAN_PADS 13
#endif /* __DT_BINDINGS_POWER_DOMAIN_BCM63268_H */