OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ARM: shmobile: r8a7743: add power domain index macros 

Add macros usable by the device tree sources to reference R8A7743 SYSC power
domains by index.

Based on the original (and large) patch by Dmitry Shifrin
<dmitry.shifrin@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 2016-10-06 00:31:30 +03:00 committed by Simon Horman
parent 1001354ca3
commit 538321bd97
1 changed files with 25 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
include/dt-bindings/power/r8a7743-sysc.h Normal file
View File

@ -0,0 +1,25 @@
/*
* Copyright (C) 2016 Cogent Embedded Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __DT_BINDINGS_POWER_R8A7743_SYSC_H__
#define __DT_BINDINGS_POWER_R8A7743_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 R8A7743_PD_CA15_CPU0 0
#define R8A7743_PD_CA15_CPU1 1
#define R8A7743_PD_CA15_SCU 12
#define R8A7743_PD_SGX 20
/* Always-on power area */
#define R8A7743_PD_ALWAYS_ON 32
#endif /* __DT_BINDINGS_POWER_R8A7743_SYSC_H__ */