[PATCH 02/13] ARM: shmobile: r8a7792: add power domain index macros

Sergei Shtylyov
2016-05-31T22:11:40Z

Add macros usable by the device tree sources to reference R8A7792 SYSC power
domains by index.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

---
include/dt-bindings/power/r8a7792-sysc.h | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)

Index: renesas/include/dt-bindings/power/r8a7792-sysc.h
===================================================================
--- /dev/null
+++ renesas/include/dt-bindings/power/r8a7792-sysc.h
@@ -0,0 +1,26 @@
+/*
+ * 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 as published by
+ * the Free Software Foundation; version 2 of the License.
+ */
+#ifndef __DT_BINDINGS_POWER_R8A7792_SYSC_H__
+#define __DT_BINDINGS_POWER_R8A7792_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 R8A7792_PD_CA15_CPU0 0
+#define R8A7792_PD_CA15_CPU1 1
+#define R8A7792_PD_CA15_SCU 12
+#define R8A7792_PD_SGX 20
+#define R8A7792_PD_IMP 24
+
+/* Always-on power area */
+#define R8A7792_PD_ALWAYS_ON 32
+
+#endif /* __DT_BINDINGS_POWER_R8A7792_SYSC_H__ */