From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Subject: [PATCH 4/4] mtd: m25p80: Enable Dual SPI read transfers for s25fl256s1 and s25fl512s Date: Tue, 21 Jan 2014 13:59:19 +0100 Message-ID: <1390309159-19643-5-git-send-email-geert@linux-m68k.org> References: <1390309159-19643-1-git-send-email-geert@linux-m68k.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Marek Vasut , Sourav Poddar , linux-mtd@lists.infradead.org, Geert Uytterhoeven , linux-spi@vger.kernel.org To: David Woodhouse , Brian Norris Return-path: In-Reply-To: <1390309159-19643-1-git-send-email-geert@linux-m68k.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+gldm-linux-mtd-36=gmane.org@lists.infradead.org List-Id: linux-spi.vger.kernel.org From: Geert Uytterhoeven Spansion s25fl256s1 and s25fl512s support Dual SPI transfers, hence set the M25P80_DUAL_READ flag. Signed-off-by: Geert Uytterhoeven --- 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 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/