openwrtv4/target/linux/ar71xx/patches-3.3/431-spi-add-various-flags.patch
Gabor Juhos 32a18a05f8 ar71xx: add preliminary support for 3.3
SVN-Revision: 30410
2012-02-10 11:53:56 +00:00

19 lines
511 B
Diff

--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -452,6 +452,8 @@ struct spi_transfer {
dma_addr_t rx_dma;
unsigned cs_change:1;
+ unsigned verify:1;
+ unsigned fast_write:1;
u8 bits_per_word;
u16 delay_usecs;
u32 speed_hz;
@@ -493,6 +495,7 @@ struct spi_message {
struct spi_device *spi;
unsigned is_dma_mapped:1;
+ unsigned fast_read:1;
/* REVISIT: we might want a flag affecting the behavior of the
* last transfer ... allowing things like "read 16 bit length L"