[PATCH 01/11] ARM: shmobile: r8a7745: add power domain index macros
From: Sergei Shtylyov <hidden>
Date: 2016-10-28 22:07:45
Also in:
linux-devicetree, linux-renesas-soc
Add macros usable by the device tree sources to reference R8A7745 SYSC power domains by index. Based on the original (and large) patch by Dmitry Shifrin [off-list ref]. Signed-off-by: Sergei Shtylyov <redacted> --- include/dt-bindings/power/r8a7745-sysc.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) Index: renesas/include/dt-bindings/power/r8a7745-sysc.h ===================================================================
--- /dev/null
+++ renesas/include/dt-bindings/power/r8a7745-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_R8A7745_SYSC_H__ +#define __DT_BINDINGS_POWER_R8A7745_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 R8A7745_PD_CA7_CPU0 5 +#define R8A7745_PD_CA7_CPU1 6 +#define R8A7745_PD_SGX 20 +#define R8A7745_PD_CA7_SCU 21 + +/* Always-on power area */ +#define R8A7745_PD_ALWAYS_ON 32 + +#endif /* __DT_BINDINGS_POWER_R8A7745_SYSC_H__ */