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mips: bmips: add bcm6328-power-domain driver support for BCM6328

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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 20:28:37 +02:00 committed by Daniel Schwierzeck
parent 7810fb9547
commit 9a5cb22fda
2 changed files with 28 additions and 0 deletions
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7
arch/mips/dts/brcm,bcm6328.dtsi
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@ -6,6 +6,7 @@
#include <dt-bindings/clock/bcm6328-clock.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/power-domain/bcm6328-power-domain.h>
#include <dt-bindings/reset/bcm6328-reset.h>
#include "skeleton.dtsi"
@ -111,6 +112,12 @@
status = "disabled";
};
periph_pwr: power-controller@10001848 {
compatible = "brcm,bcm6328-power-domain";
reg = <0x10001848 0x4>;
#power-domain-cells = <1>;
};
memory-controller@10003000 {
compatible = "brcm,bcm6328-mc";
reg = <0x10003000 0x1000>;

21
include/dt-bindings/power-domain/bcm6328-power-domain.h Normal file
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@ -0,0 +1,21 @@
/*
* Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __DT_BINDINGS_POWER_DOMAIN_BCM6328_H
#define __DT_BINDINGS_POWER_DOMAIN_BCM6328_H
#define BCM6328_PWR_ADSL2_MIPS 0
#define BCM6328_PWR_ADSL2_PHY 1
#define BCM6328_PWR_ADSL2_AFE 2
#define BCM6328_PWR_SAR 3
#define BCM6328_PWR_PCM 4
#define BCM6328_PWR_USBD 5
#define BCM6328_PWR_USBH 6
#define BCM6328_PWR_PCIE 7
#define BCM6328_PWR_ROBOSW 8
#define BCM6328_PWR_EPHY 9
#endif /* __DT_BINDINGS_POWER_DOMAIN_BCM6328_H */