ARM: dts: r8a774a1: Import DTS from Linux 5.8-rc1
This patch imports the device tree and required bindings to permit
the device tree to build for the R8Z774A1 (RZ/G2M).
Signed-off-by: Adam Ford <aford173@gmail.com>
diff --git a/include/dt-bindings/power/r8a774a1-sysc.h b/include/dt-bindings/power/r8a774a1-sysc.h
new file mode 100644
index 0000000..d84ea0e
--- /dev/null
+++ b/include/dt-bindings/power/r8a774a1-sysc.h
@@ -0,0 +1,33 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2019 Renesas Electronics Corp.
+ */
+#ifndef __DT_BINDINGS_POWER_R8A774A1_SYSC_H__
+#define __DT_BINDINGS_POWER_R8A774A1_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 R8A774A1_PD_CA57_CPU0 0
+#define R8A774A1_PD_CA57_CPU1 1
+#define R8A774A1_PD_CA53_CPU0 5
+#define R8A774A1_PD_CA53_CPU1 6
+#define R8A774A1_PD_CA53_CPU2 7
+#define R8A774A1_PD_CA53_CPU3 8
+#define R8A774A1_PD_CA57_SCU 12
+#define R8A774A1_PD_CR7 13
+#define R8A774A1_PD_A3VC 14
+#define R8A774A1_PD_3DG_A 17
+#define R8A774A1_PD_3DG_B 18
+#define R8A774A1_PD_CA53_SCU 21
+#define R8A774A1_PD_A3IR 24
+#define R8A774A1_PD_A2VC0 25
+#define R8A774A1_PD_A2VC1 26
+
+/* Always-on power area */
+#define R8A774A1_PD_ALWAYS_ON 32
+
+#endif /* __DT_BINDINGS_POWER_R8A774A1_SYSC_H__ */