diff options
Diffstat (limited to 'target/mips/mikrotik-rb4xx/patches/3.14.15/0005-spi-add-various-flags-to-spi_transfer-and-spi_messag.patch')
| -rw-r--r-- | target/mips/mikrotik-rb4xx/patches/3.14.15/0005-spi-add-various-flags-to-spi_transfer-and-spi_messag.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/target/mips/mikrotik-rb4xx/patches/3.14.15/0005-spi-add-various-flags-to-spi_transfer-and-spi_messag.patch b/target/mips/mikrotik-rb4xx/patches/3.14.15/0005-spi-add-various-flags-to-spi_transfer-and-spi_messag.patch new file mode 100644 index 000000000..505562fe0 --- /dev/null +++ b/target/mips/mikrotik-rb4xx/patches/3.14.15/0005-spi-add-various-flags-to-spi_transfer-and-spi_messag.patch @@ -0,0 +1,34 @@ +From 34dcc540e28cc2253fd3bdaacdd77faf1d42d759 Mon Sep 17 00:00:00 2001 +From: Phil Sutter <phil@nwl.cc> +Date: Tue, 13 May 2014 00:17:06 +0200 +Subject: [PATCH] spi: add various flags to spi_transfer and spi_message + structs + +--- + include/linux/spi/spi.h | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h +index 4203c66..4ee1a02 100644 +--- a/include/linux/spi/spi.h ++++ b/include/linux/spi/spi.h +@@ -581,6 +581,8 @@ struct spi_transfer { + dma_addr_t rx_dma; + + unsigned cs_change:1; ++ unsigned verify:1; ++ unsigned fast_write:1; + unsigned tx_nbits:3; + unsigned rx_nbits:3; + #define SPI_NBITS_SINGLE 0x01 /* 1bit transfer */ +@@ -627,6 +629,7 @@ 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" +-- +1.8.5.3 + |