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authorGeert Uytterhoeven <geert+renesas@glider.be>2019-10-23 14:29:11 +0200
committerGeert Uytterhoeven <geert+renesas@glider.be>2019-11-01 11:48:22 +0100
commit640f9606dce1d482ed87590c2d582004ea23ab09 (patch)
treeb938237aea4d690e7e482c1837a43a1046b3547d /include/dt-bindings
parentLinux 5.4-rc1 (diff)
downloadlinux-dev-640f9606dce1d482ed87590c2d582004ea23ab09.tar.xz
linux-dev-640f9606dce1d482ed87590c2d582004ea23ab09.zip
dt-bindings: power: Add r8a77961 SYSC power domain definitions
Add power domain indices for the R-Car M3-W+ (R8A77961) SoC. Based on Rev. 2.00 of the R-Car Series, 3rd Generation, Hardware User’s Manual (Jul. 31, 2019). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Eugeniu Rosca <erosca@de.adit-jv.com> Link: https://lore.kernel.org/r/20191023122911.12166-6-geert+renesas@glider.be
Diffstat (limited to 'include/dt-bindings')
-rw-r--r--include/dt-bindings/power/r8a77961-sysc.h32
1 files changed, 32 insertions, 0 deletions
diff --git a/include/dt-bindings/power/r8a77961-sysc.h b/include/dt-bindings/power/r8a77961-sysc.h
new file mode 100644
index 000000000000..7a3800996f7c
--- /dev/null
+++ b/include/dt-bindings/power/r8a77961-sysc.h
@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2019 Glider bvba
+ */
+#ifndef __DT_BINDINGS_POWER_R8A77961_SYSC_H__
+#define __DT_BINDINGS_POWER_R8A77961_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 R8A77961_PD_CA57_CPU0 0
+#define R8A77961_PD_CA57_CPU1 1
+#define R8A77961_PD_CA53_CPU0 5
+#define R8A77961_PD_CA53_CPU1 6
+#define R8A77961_PD_CA53_CPU2 7
+#define R8A77961_PD_CA53_CPU3 8
+#define R8A77961_PD_CA57_SCU 12
+#define R8A77961_PD_CR7 13
+#define R8A77961_PD_A3VC 14
+#define R8A77961_PD_3DG_A 17
+#define R8A77961_PD_3DG_B 18
+#define R8A77961_PD_CA53_SCU 21
+#define R8A77961_PD_A3IR 24
+#define R8A77961_PD_A2VC1 26
+
+/* Always-on power area */
+#define R8A77961_PD_ALWAYS_ON 32
+
+#endif /* __DT_BINDINGS_POWER_R8A77961_SYSC_H__ */