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linux-5.10.y
linux-stable/drivers/mtd/spi-nor
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Hsin-Yi Wang 40d8f9bffe mtd: spi-nor: Check bus width while setting QE bit 
[ Upstream commit f01d8155a9 ]

spi_nor_write_16bit_sr_and_check() should also check if bus width is
4 before setting QE bit.

Fixes: 39d1e3340c ("mtd: spi-nor: Fix clearing of QE bit on lock()/unlock()")
Suggested-by: Michael Walle <michael@walle.cc>
Suggested-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20230818064524.1229100-2-hsinyi@chromium.org
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-09-19 12:20:20 +02:00
..
controllers spi: intel: Use correct mask for flash and protected regions 2022-11-25 17:45:41 +01:00
atmel.c mtd: spi-nor: atmel: fix unlock_all() for AT25FS010/040 2020-12-30 11:53:41 +01:00
catalyst.c mtd: spi-nor: Move Catalyst bits out of core.c 2020-03-17 09:28:05 +02:00
core.c mtd: spi-nor: Check bus width while setting QE bit 2023-09-19 12:20:20 +02:00
core.h mtd: spi-nor: Fix shift-out-of-bounds in spi_nor_set_erase_type 2023-03-11 16:40:02 +01:00
eon.c mtd: spi-nor: Move Eon bits out of core.c 2020-03-17 09:28:02 +02:00
esmt.c mtd: spi-nor: Move ESMT bits out of core.c 2020-03-17 09:28:02 +02:00
everspin.c mtd: spi-nor: Move Everspin bits out of core.c 2020-03-17 09:28:03 +02:00
fujitsu.c mtd: spi-nor: Move Fujitsu bits out of core.c 2020-03-17 09:28:03 +02:00
gigadevice.c mtd: spi-nor: Trim what is exposed in spi-nor.h 2020-03-17 09:28:07 +02:00
intel.c mtd: spi-nor: Move Intel bits out of core.c 2020-03-17 09:28:03 +02:00
issi.c mtd: spi-nor: Trim what is exposed in spi-nor.h 2020-03-17 09:28:07 +02:00
Kconfig mtd: spi-nor: Fix SPI NOR acronym 2020-05-28 10:46:23 +03:00
macronix.c Revert "mtd: spi-nor: macronix: Add support for mx25l51245g" 2021-05-11 14:47:13 +02:00
Makefile mtd: spi-nor: Compile files in controllers/ directory 2020-04-09 22:00:13 +02:00
micron-st.c mtd: spi-nor: micron: Add SPI_NOR_DUAL_READ flag on mt25qu02g 2020-07-27 08:37:06 +03:00
sfdp.c mtd: spi-nor: Fix shift-out-of-bounds in spi_nor_set_erase_type 2023-03-11 16:40:02 +01:00
sfdp.h mtd: spi-nor: winbond: Fix 4-byte opcode support for w25q256 2020-05-31 08:34:16 +03:00
spansion.c mtd: spi-nor: update read capabilities for w25q64 and s25fl064k 2020-07-27 09:03:32 +03:00
sst.c mtd: spi-nor: sst: fix BPn bits for the SST25VF064C 2020-12-30 11:53:40 +01:00
winbond.c mtd: spi-nor: winbond: Add support for w25q64jwm 2020-09-29 18:47:11 +05:30
xilinx.c mtd: spi-nor: Trim what is exposed in spi-nor.h 2020-03-17 09:28:07 +02:00
xmc.c mtd: spi-nor: Move XMC bits out of core.c 2020-03-17 09:28:06 +02:00