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authorCyrille Pitchen <cyrille.pitchen@atmel.com>2015-09-28 11:13:24 +0200
committerLee Jones <lee.jones@linaro.org>2015-10-30 17:19:47 +0000
commit8343284d61a3e71812b116867dab00a170964630 (patch)
tree57d32f66ccd35d1be0881f3e5b437f144b0e77d9 /include/dt-bindings
parentf3a654c5198b1de3e6241ab6a9d5c52295504970 (diff)
mfd: atmel-flexcom: Create include file with macros used by DT bindings
This patch defines some macros to be used as value for the "atmel,flexcom-mode" DT property. This value is then written into the Operating Mode (OPMODE) bit field of the Flexcom Mode Register. Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'include/dt-bindings')
-rw-r--r--include/dt-bindings/mfd/atmel-flexcom.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/include/dt-bindings/mfd/atmel-flexcom.h b/include/dt-bindings/mfd/atmel-flexcom.h
new file mode 100644
index 000000000000..a266fe4ee945
--- /dev/null
+++ b/include/dt-bindings/mfd/atmel-flexcom.h
@@ -0,0 +1,26 @@
+/*
+ * This header provides macros for Atmel Flexcom DT bindings.
+ *
+ * Copyright (C) 2015 Cyrille Pitchen <cyrille.pitchen@atmel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#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__ */

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