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authorFranck Jullien <franck.jullien@gmail.com>2011-08-24 12:19:23 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2011-08-24 18:44:25 +0200
commitd7bb45559cf6e77ec9d05a5dd9c45c902d11705e (patch)
treef4cf57afc530eadddeff50e8c1a370b126f099da /arch/nios2/include
parentaa2859577032b57ae59344a0d394e24373b03935 (diff)
downloadbarebox-d7bb45559cf6e77ec9d05a5dd9c45c902d11705e.tar.gz
barebox-d7bb45559cf6e77ec9d05a5dd9c45c902d11705e.tar.xz
nios2: Add Altera SPI master driver
Signed-off-by: Franck Jullien <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/nios2/include')
-rw-r--r--arch/nios2/include/asm/spi.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/nios2/include/asm/spi.h b/arch/nios2/include/asm/spi.h
new file mode 100644
index 0000000000..4e576b9922
--- /dev/null
+++ b/arch/nios2/include/asm/spi.h
@@ -0,0 +1,21 @@
+#ifndef __ALTERA_SPI_H_
+#define __ALTERA_SPI_H_
+
+#include <spi/spi.h>
+
+struct spi_altera_master {
+ int num_chipselect;
+ int spi_mode;
+ int databits;
+ int speed;
+};
+
+struct altera_spi {
+ struct spi_master master;
+ int databits;
+ int speed;
+ int mode;
+ void __iomem *regs;
+};
+
+#endif /*__ALTERA_SPI_H_*/