Add dt-bindings include file for Atmel Flexcom hardware block.
This file is copied from Linux kernel.
It is used in devicetrees from Linux.
Signed-off-by: Eugen Hristev
---
MAINTAINERS | 1 +
include/dt-bindings/mfd/atmel-flexcom.h | 15 +++
2 files changed, 16 insertions(+)
create mode 100644 include/dt-bindings/mfd/atmel-flexcom.h
diff --git a/MAINTAINERS b/MAINTAINERS
index 776ff703b9..f4059c1cf4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -312,6 +312,7 @@ F: arch/arm/mach-at91/
F: board/atmel/
F: drivers/cpu/at91_cpu.c
F: drivers/misc/microchip_flexcom.c
+F: include/dt-bindings/mfd/atmel-flexcom.h
F: drivers/timer/mchp-pit64b-timer.c
ARM NEXELL S5P4418
diff --git a/include/dt-bindings/mfd/atmel-flexcom.h
b/include/dt-bindings/mfd/atmel-flexcom.h
new file mode 100644
index 00..4e2fc32363
--- /dev/null
+++ b/include/dt-bindings/mfd/atmel-flexcom.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * This header provides macros for Atmel Flexcom DT bindings.
+ *
+ * Copyright (C) 2015 Cyrille Pitchen
+ */
+
+#ifndef __DT_BINDINGS_ATMEL_FLEXCOM_H__
+#define __DT_BINDINGS_ATMEL_FLEXCOM_H__
+
+#define ATMEL_FLEXCOM_MODE_USART 1
+#define ATMEL_FLEXCOM_MODE_SPI 2
+#define ATMEL_FLEXCOM_MODE_TWI 3
+
+#endif /* __DT_BINDINGS_ATMEL_FLEXCOM_H__ */
--
2.25.1
