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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2017-05-07 20:28:37 +0200 |
|---|---|---|
| committer | Daniel Schwierzeck <daniel.schwierzeck@gmail.com> | 2017-05-10 16:16:09 +0200 |
| commit | 9a5cb22fda01327384e8dabb775cfb2615dbbe10 (patch) | |
| tree | 762734ff3494843925cde9839a0494404c57eeb7 | |
| parent | 7810fb9547a2101a9570ec359db480be2f2939b5 (diff) | |
| download | u-boot-9a5cb22fda01327384e8dabb775cfb2615dbbe10.zip u-boot-9a5cb22fda01327384e8dabb775cfb2615dbbe10.tar.gz u-boot-9a5cb22fda01327384e8dabb775cfb2615dbbe10.tar.bz2 | |
mips: bmips: add bcm6328-power-domain driver support for BCM6328
This driver can control up to 32 power domains.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
| -rw-r--r-- | arch/mips/dts/brcm,bcm6328.dtsi | 7 | ||||
| -rw-r--r-- | include/dt-bindings/power-domain/bcm6328-power-domain.h | 21 |
2 files changed, 28 insertions, 0 deletions
diff --git a/arch/mips/dts/brcm,bcm6328.dtsi b/arch/mips/dts/brcm,bcm6328.dtsi index 9b76a23..4adc83f 100644 --- a/arch/mips/dts/brcm,bcm6328.dtsi +++ b/arch/mips/dts/brcm,bcm6328.dtsi @@ -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>; diff --git a/include/dt-bindings/power-domain/bcm6328-power-domain.h b/include/dt-bindings/power-domain/bcm6328-power-domain.h new file mode 100644 index 0000000..006806c --- /dev/null +++ b/include/dt-bindings/power-domain/bcm6328-power-domain.h @@ -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 */ |