mtd: spinand: macronix: Add Quad support for serial NAND flash
authorJaime Liao <jaimeliao@mxic.com.tw>
Mon, 9 Aug 2021 01:27:52 +0000 (09:27 +0800)
committerMiquel Raynal <miquel.raynal@bootlin.com>
Tue, 17 Aug 2021 08:42:00 +0000 (10:42 +0200)
commit6f802696c2faf0119781fc3b7977a4eedf9ab239
treefbd399929bb71aa46d44fe4855cc799a112d989e
parent74a021a632b07dd990e85e815b8757921b23db4b
mtd: spinand: macronix: Add Quad support for serial NAND flash

Adding FLAG "SPINAND_HAS_QE_BIT" for Quad mode support on Macronix
Serial Flash.
Validated via normal(default) and QUAD mode by read, erase, read back,
on Xilinx Zynq PicoZed FPGA board which included Macronix
SPI Host(drivers/spi/spi-mxic.c).

Signed-off-by: Jaime Liao <jaimeliao@mxic.com.tw>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/1628472472-32008-1-git-send-email-jaimeliao@mxic.com.tw
drivers/mtd/nand/spi/macronix.c