From 1a7fd52f21d3d3ad4b2ff736a9ea3c1affb9c007 Mon Sep 17 00:00:00 2001
From: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
Date: Wed, 26 Jan 2022 13:44:39 -0500
Subject: [PATCH] drivers: mtd: spi: Allow Quad I/O enablement for ISSI SPI
flash devices alongside spi-nor-tiny.c subsystem
Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Vignesh R <vigneshr@ti.com>
CC: Tom Rini <trini@konsulko.com>
---
drivers/mtd/spi/spi-nor-tiny.c | 1 +
1 file changed, 1 insertion(+)
@@ -664,6 +664,7 @@ static int spi_nor_setup(struct spi_nor *nor, const struct flash_info *info,
switch (JEDEC_MFR(info)) {
#ifdef CONFIG_SPI_FLASH_MACRONIX
case SNOR_MFR_MACRONIX:
+ case SNOR_MFR_ISSI:
err = macronix_quad_enable(nor);
break;
#endif
--
2.34.1