diff options
Diffstat (limited to 'target/mips/dragino-ms14s/patches/3.14.43/0011-mtd-m25p80-set-SPI-transfer-type.patch')
| -rw-r--r-- | target/mips/dragino-ms14s/patches/3.14.43/0011-mtd-m25p80-set-SPI-transfer-type.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/mips/dragino-ms14s/patches/3.14.43/0011-mtd-m25p80-set-SPI-transfer-type.patch b/target/mips/dragino-ms14s/patches/3.14.43/0011-mtd-m25p80-set-SPI-transfer-type.patch new file mode 100644 index 000000000..e2dfad6e0 --- /dev/null +++ b/target/mips/dragino-ms14s/patches/3.14.43/0011-mtd-m25p80-set-SPI-transfer-type.patch @@ -0,0 +1,29 @@ +From 531989d989855f673af76ef85300769a8a167405 Mon Sep 17 00:00:00 2001 +From: Phil Sutter <phil@nwl.cc> +Date: Tue, 13 May 2014 00:25:59 +0200 +Subject: [PATCH] mtd: m25p80: set SPI transfer type + +--- + drivers/mtd/devices/m25p80.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c +index ad19139..cdabcc0 100644 +--- a/drivers/mtd/devices/m25p80.c ++++ b/drivers/mtd/devices/m25p80.c +@@ -524,10 +524,12 @@ static int m25p80_read(struct mtd_info *mtd, loff_t from, size_t len, + return -EINVAL; + } + ++ t[0].type = SPI_TRANSFER_FLASH_READ_CMD; + t[0].tx_buf = flash->command; + t[0].len = m25p_cmdsz(flash) + dummy; + spi_message_add_tail(&t[0], &m); + ++ t[1].type = SPI_TRANSFER_FLASH_READ_DATA; + t[1].rx_buf = buf; + t[1].rx_nbits = m25p80_rx_nbits(flash); + t[1].len = len; +-- +1.8.5.3 + |