From: Sergei Shtylyov <[email protected]> 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 <[email protected]>. Signed-off-by: Sergei Shtylyov <[email protected]> Reviewed-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Simon Horman <[email protected]> --- include/dt-bindings/power/r8a7745-sysc.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 include/dt-bindings/power/r8a7745-sysc.h diff --git a/include/dt-bindings/power/r8a7745-sysc.h b/include/dt-bindings/power/r8a7745-sysc.h new file mode 100644 index 000000000000..1844c1171c04 --- /dev/null +++ b/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__ */ -- 2.7.0.rc3.207.g0ac5344
