diff options
| 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 | 47f8fd1dde5d2778cad79313f444a03934d5d0b4 (patch) | |
| tree | 87d1372d917c4e5903da0a42ecdfed9676f96280 /target/linux/ar71xx/patches-2.6.33/151-spi-add-various-flags.patch | |
| parent | 4ca54a5b3995b80dc814165c244a1d597bfacca1 (diff) | |
| download | upstream-47f8fd1dde5d2778cad79313f444a03934d5d0b4.tar.gz upstream-47f8fd1dde5d2778cad79313f444a03934d5d0b4.tar.bz2 upstream-47f8fd1dde5d2778cad79313f444a03934d5d0b4.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
SVN-Revision: 22863
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" |