| From e09a2335c0c8c8f69aae752ac464ad8802345a51 Mon Sep 17 00:00:00 2001 |
| From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> |
| Date: Thu, 6 Oct 2016 00:31:30 +0300 |
| Subject: [PATCH 027/299] 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> |
| (cherry picked from commit 538321bd97188563d739e28a2f21ad874bd28b2e) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| include/dt-bindings/power/r8a7743-sysc.h | 25 +++++++++++++++++++++++++ |
| 1 file changed, 25 insertions(+) |
| create mode 100644 include/dt-bindings/power/r8a7743-sysc.h |
| |
| --- /dev/null |
| +++ b/include/dt-bindings/power/r8a7743-sysc.h |
| @@ -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__ */ |
