Commit 4ca3fbd9 authored by Andreas Färber's avatar Andreas Färber
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dt-bindings: power: Add Owl SPS power domains 



Define power domains for all non-reserved S500 power gates.

Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarAndreas Färber <afaerber@suse.de>
parent 2ea659a9

Documentation/devicetree/bindings/power/actions,owl-sps.txt

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Actions Semi Owl Smart Power System (SPS)



Required properties:

- compatible          :  "actions,s500-sps" for S500

- reg                 :  Offset and length of the register set for the device.

- #power-domain-cells :  Must be 1.

                         See macros in:

                          include/dt-bindings/power/owl-s500-powergate.h for S500





Example:



		sps: power-controller@b01b0100 {

			compatible = "actions,s500-sps";

			reg = <0xb01b0100 0x100>;

			#power-domain-cells = <1>;

		};

include/dt-bindings/power/owl-s500-powergate.h

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/*

 * Copyright (c) 2017 Andreas Färber

 *

 * SPDX-License-Identifier: (GPL-2.0+ OR MIT)

 */

#ifndef DT_BINDINGS_POWER_OWL_S500_POWERGATE_H

#define DT_BINDINGS_POWER_OWL_S500_POWERGATE_H



#define S500_PD_VDE	0

#define S500_PD_VCE_SI	1

#define S500_PD_USB2_1	2

#define S500_PD_CPU2	3

#define S500_PD_CPU3	4

#define S500_PD_DMA	5

#define S500_PD_DS	6

#define S500_PD_USB3	7

#define S500_PD_USB2_0	8



#endif