[PATCH 4/4] mtd: m25p80: Enable Dual SPI read transfers for s25fl256s1 and s25fl512s
Geert Uytterhoeven
geert at linux-m68k.org
Tue Jan 21 07:59:19 EST 2014
From: Geert Uytterhoeven <geert+renesas at linux-m68k.org>
Spansion s25fl256s1 and s25fl512s support Dual SPI transfers, hence set the
M25P80_DUAL_READ flag.
Signed-off-by: Geert Uytterhoeven <geert+renesas at linux-m68k.org>
---
drivers/mtd/devices/m25p80.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 73bf661100f7..f0871a2e449d 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -960,8 +960,8 @@ static const struct spi_device_id m25p_ids[] = {
{ "s25sl032p", INFO(0x010215, 0x4d00, 64 * 1024, 64, 0) },
{ "s25sl064p", INFO(0x010216, 0x4d00, 64 * 1024, 128, 0) },
{ "s25fl256s0", INFO(0x010219, 0x4d00, 256 * 1024, 128, 0) },
- { "s25fl256s1", INFO(0x010219, 0x4d01, 64 * 1024, 512, M25P80_QUAD_READ) },
- { "s25fl512s", INFO(0x010220, 0x4d00, 256 * 1024, 256, M25P80_QUAD_READ) },
+ { "s25fl256s1", INFO(0x010219, 0x4d01, 64 * 1024, 512, M25P80_DUAL_READ | M25P80_QUAD_READ) },
+ { "s25fl512s", INFO(0x010220, 0x4d00, 256 * 1024, 256, M25P80_DUAL_READ | M25P80_QUAD_READ) },
{ "s70fl01gs", INFO(0x010221, 0x4d00, 256 * 1024, 256, 0) },
{ "s25sl12800", INFO(0x012018, 0x0300, 256 * 1024, 64, 0) },
{ "s25sl12801", INFO(0x012018, 0x0301, 64 * 1024, 256, 0) },
--
1.7.9.5
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