From 067951223e3305fce3df972c1970f6ab1ef15e98 Mon Sep 17 00:00:00 2001 From: Jagannadha Sutradharudu Teki Date: Thu, 26 Dec 2013 14:13:36 +0530 Subject: sf: Add macronix set QEB support This patch adds set QEB support for macronix flash devices which are trying to program/read quad operations. Signed-off-by: Jagannadha Sutradharudu Teki --- drivers/mtd/spi/sf_probe.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/mtd/spi/sf_probe.c') diff --git a/drivers/mtd/spi/sf_probe.c b/drivers/mtd/spi/sf_probe.c index 8bd06eea62..88d1d0a88e 100644 --- a/drivers/mtd/spi/sf_probe.c +++ b/drivers/mtd/spi/sf_probe.c @@ -31,6 +31,10 @@ static u8 spi_read_cmds_array[] = { static int spi_flash_set_qeb(struct spi_flash *flash, u8 idcode0) { switch (idcode0) { +#ifdef CONFIG_SPI_FLASH_MACRONIX + case SPI_FLASH_CFI_MFR_MACRONIX: + return spi_flash_set_qeb_mxic(flash); +#endif #if defined(CONFIG_SPI_FLASH_SPANSION) || defined(CONFIG_SPI_FLASH_WINBOND) case SPI_FLASH_CFI_MFR_SPANSION: case SPI_FLASH_CFI_MFR_WINBOND: -- cgit v1.2.1