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authorLinus Torvalds <torvalds@evo.osdl.org>2005-09-05 00:18:09 -0700
committerLinus Torvalds <torvalds@evo.osdl.org>2005-09-05 00:18:09 -0700
commitda1f136c26d45c57e8b2d711bf17a6e5ec4de2d1 (patch)
tree82483083e7d06663222654066823d565567e4b0a /include
parent64c4813d9ea0d646a0652bd9dcc5b40db6ddce69 (diff)
parent1656fa579e44691a860b095016eee910bc0b2793 (diff)
Merge master.kernel.org:/home/rmk/linux-2.6-mmc
Diffstat (limited to 'include')
-rw-r--r--include/linux/mmc/host.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 9a0893f3249..30f68c0c8c6 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -46,6 +46,12 @@ struct mmc_ios {
#define MMC_BUSMODE_OPENDRAIN 1
#define MMC_BUSMODE_PUSHPULL 2
+ unsigned char chip_select; /* SPI chip select */
+
+#define MMC_CS_DONTCARE 0
+#define MMC_CS_HIGH 1
+#define MMC_CS_LOW 2
+
unsigned char power_mode; /* power supply mode */
#define MMC_POWER_OFF 0