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authorIngo Molnar <mingo@kernel.org>2017-11-14 07:21:44 +0100
committerIngo Molnar <mingo@kernel.org>2017-11-14 07:21:44 +0100
commit050ab10a645097e47c01cfab3ccf24167e9b266b (patch)
tree686b17c63933f187305a87fba696415dccd032ae /include/linux/spi/spi-fsl-dspi.h
parent9eb719855f6c9b21eb5889d9ac2ca1c60527ad89 (diff)
parentb29c6ef7bb1257853c1e31616d84f55e561cf631 (diff)
Merge branch 'linus' into core/objtool, to pick up dependent commits
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/spi/spi-fsl-dspi.h')
-rw-r--r--include/linux/spi/spi-fsl-dspi.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/include/linux/spi/spi-fsl-dspi.h b/include/linux/spi/spi-fsl-dspi.h
new file mode 100644
index 000000000000..74c9bae20bf2
--- /dev/null
+++ b/include/linux/spi/spi-fsl-dspi.h
@@ -0,0 +1,31 @@
+/*
+ * Freescale DSPI controller driver
+ *
+ * Copyright (c) 2017 Angelo Dureghello <angelo@sysam.it>
+ *
+ * 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.
+ */
+
+#ifndef SPI_FSL_DSPI_HEADER_H
+#define SPI_FSL_DSPI_HEADER_H
+
+/**
+ * struct fsl_dspi_platform_data - platform data for the Freescale DSPI driver
+ * @bus_num: board specific identifier for this DSPI driver.
+ * @cs_num: number of chip selects supported by this DSPI driver.
+ */
+struct fsl_dspi_platform_data {
+ u32 cs_num;
+ u32 bus_num;
+ u32 sck_cs_delay;
+ u32 cs_sck_delay;
+};
+
+#endif /* SPI_FSL_DSPI_HEADER_H */