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authorGeert Uytterhoeven <geert+renesas@glider.be>2016-04-13 17:44:21 +0300
committerSimon Horman <horms+renesas@verge.net.au>2016-04-15 04:01:31 +0300
commita6171412725e4e7e510a2b91a1d79dbc2ef0e679 (patch)
tree911fee5a65f390a02dc82cc216e82532f5b22235 /include/dt-bindings/power/r8a7793-sysc.h
parent434ac75a28d8b2aec08b6b8e080d793857c1b090 (diff)
downloadlinux-a6171412725e4e7e510a2b91a1d79dbc2ef0e679.tar.xz
soc: renesas: Add r8a7793 SYSC PM Domain Binding Definitions
R-Car M2-N is identical to R-Car M2-W w.r.t. power domains, so reuse the definitions from the latter. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'include/dt-bindings/power/r8a7793-sysc.h')
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1 files changed, 28 insertions, 0 deletions
diff --git a/include/dt-bindings/power/r8a7793-sysc.h b/include/dt-bindings/power/r8a7793-sysc.h
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+++ b/include/dt-bindings/power/r8a7793-sysc.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2016 Glider bvba
+ *
+ * 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_R8A7793_SYSC_H__
+#define __DT_BINDINGS_POWER_R8A7793_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)
+ *
+ * Note that R-Car M2-N is identical to R-Car M2-W w.r.t. power domains.
+ */
+
+#define R8A7793_PD_CA15_CPU0 0
+#define R8A7793_PD_CA15_CPU1 1
+#define R8A7793_PD_CA15_SCU 12
+#define R8A7793_PD_SH_4A 16
+#define R8A7793_PD_SGX 20
+
+/* Always-on power area */
+#define R8A7793_PD_ALWAYS_ON 32
+
+#endif /* __DT_BINDINGS_POWER_R8A7793_SYSC_H__ */