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authorJames Morris <james.l.morris@oracle.com>2017-11-29 12:47:41 +1100
committerJames Morris <james.l.morris@oracle.com>2017-11-29 12:47:41 +1100
commitcf40a76e7d5874bb25f4404eecc58a2e033af885 (patch)
tree8fd81cbea03c87b3d41d7ae5b1d11eadd35d6ef5 /include/linux/spi/spi-fsl-dspi.h
parentab5348c9c23cd253f5902980d2d8fe067dc24c82 (diff)
parent4fbd8d194f06c8a3fd2af1ce560ddb31f7ec8323 (diff)
Merge tag 'v4.15-rc1' into next-seccomp
Linux 4.15-rc1
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 */