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authorJohn Crispin <john@openwrt.org>2015-02-15 19:45:29 +0000
committerJohn Crispin <john@openwrt.org>2015-02-15 19:45:29 +0000
commit7e4b3de2493f024432935e283f5eeb2920957871 (patch)
tree10524efa8132ebe05e93a75a10ef3ca733edea0e /target/linux/ar71xx/patches-3.18/431-spi-add-various-flags.patch
parent9b1c7a9de4a2734b701660a9f3720e842626aea3 (diff)
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ar71xx: add v3.18 support
Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 44456
Diffstat (limited to 'target/linux/ar71xx/patches-3.18/431-spi-add-various-flags.patch')
-rw-r--r--target/linux/ar71xx/patches-3.18/431-spi-add-various-flags.patch19
1 files changed, 19 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.18/431-spi-add-various-flags.patch b/target/linux/ar71xx/patches-3.18/431-spi-add-various-flags.patch
new file mode 100644
index 0000000000..91a4ff34c5
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.18/431-spi-add-various-flags.patch
@@ -0,0 +1,19 @@
+--- a/include/linux/spi/spi.h
++++ b/include/linux/spi/spi.h
+@@ -620,6 +620,8 @@ struct spi_transfer {
+ unsigned cs_change:1;
+ unsigned tx_nbits:3;
+ unsigned rx_nbits:3;
++ unsigned verify:1;
++ unsigned fast_write:1;
+ #define SPI_NBITS_SINGLE 0x01 /* 1bit transfer */
+ #define SPI_NBITS_DUAL 0x02 /* 2bits transfer */
+ #define SPI_NBITS_QUAD 0x04 /* 4bits transfer */
+@@ -665,6 +667,7 @@ 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"