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| author | Gabor Juhos <juhosg@openwrt.org> | 2010-08-31 20:13:47 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2010-08-31 20:13:47 +0000 |
| commit | 21ef5a475e2a3475d628141be356182ea2154930 (patch) | |
| tree | c66acc497fee281492a4775a34cf0c3c7434a70b /target/linux/ar71xx/patches-2.6.33/151-spi-add-various-flags.patch | |
| parent | 1efec5288555df8111dc4bb7766e5261a87d0323 (diff) | |
| download | master-187ad058-21ef5a475e2a3475d628141be356182ea2154930.tar.gz master-187ad058-21ef5a475e2a3475d628141be356182ea2154930.tar.bz2 master-187ad058-21ef5a475e2a3475d628141be356182ea2154930.zip | |
ar71xx: rewrite SPI drivers for the RB4xx boards
* add a new SPI controller driver
* add SPI driver for the CPLD chip
* convert the NAND driver
* enable the mikroSD slot
* enable more LEDs
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22863 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/patches-2.6.33/151-spi-add-various-flags.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-2.6.33/151-spi-add-various-flags.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-2.6.33/151-spi-add-various-flags.patch b/target/linux/ar71xx/patches-2.6.33/151-spi-add-various-flags.patch new file mode 100644 index 0000000000..bb9a7d6bd4 --- /dev/null +++ b/target/linux/ar71xx/patches-2.6.33/151-spi-add-various-flags.patch @@ -0,0 +1,19 @@ +--- a/include/linux/spi/spi.h ++++ b/include/linux/spi/spi.h +@@ -434,6 +434,8 @@ 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; +@@ -475,6 +477,7 @@ 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" |