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dt-bindings: power: add R8A77980 SYSC power domain definitions

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Add macros usable by the device tree sources to reference R8A77980 SYSC
power domains by index.

Based on the original (and large) patch by Vladimir Barinov.

Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Sergei Shtylyov 2018-02-02 21:29:16 +03:00 committed by Simon Horman
parent 40d5c8e947
commit 7755b40d07
1 changed files with 43 additions and 0 deletions
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43
include/dt-bindings/power/r8a77980-sysc.h Normal file
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/* SPDX-License-Identifier: GPL-2.0
*
* Copyright (C) 2018 Renesas Electronics Corp.
* Copyright (C) 2018 Cogent Embedded, Inc.
*/
#ifndef __DT_BINDINGS_POWER_R8A77980_SYSC_H__
#define __DT_BINDINGS_POWER_R8A77980_SYSC_H__
/*
* These power domain indices match the numbers of the interrupt bits
* representing the power areas in the various Interrupt Registers
* (e.g. SYSCISR, Interrupt Status Register)
*/
#define R8A77980_PD_A2SC2 0
#define R8A77980_PD_A2SC3 1
#define R8A77980_PD_A2SC4 2
#define R8A77980_PD_A2PD0 3
#define R8A77980_PD_A2PD1 4
#define R8A77980_PD_CA53_CPU0 5
#define R8A77980_PD_CA53_CPU1 6
#define R8A77980_PD_CA53_CPU2 7
#define R8A77980_PD_CA53_CPU3 8
#define R8A77980_PD_A2CN 10
#define R8A77980_PD_A3VIP 11
#define R8A77980_PD_A2IR5 12
#define R8A77980_PD_CR7 13
#define R8A77980_PD_A2IR4 15
#define R8A77980_PD_CA53_SCU 21
#define R8A77980_PD_A2IR0 23
#define R8A77980_PD_A3IR 24
#define R8A77980_PD_A3VIP1 25
#define R8A77980_PD_A3VIP2 26
#define R8A77980_PD_A2IR1 27
#define R8A77980_PD_A2IR2 28
#define R8A77980_PD_A2IR3 29
#define R8A77980_PD_A2SC0 30
#define R8A77980_PD_A2SC1 31
/* Always-on power area */
#define R8A77980_PD_ALWAYS_ON 32
#endif /* __DT_BINDINGS_POWER_R8A77980_SYSC_H__ */