Miquel Raynal c3a6ee4324 mtd: spinand: winbond: Clarify when to enable the HS bit ...

[ Upstream commit 25a915fad5 ]

Above 104MHz when in fast dual or quad I/O reads, the delay between
address and data cycles is too short. It is possible to reach higher
frequencies, up to 166MHz, by adding a few more dummy cycles through the
setting of the HS bit. Improve the condition for enabling this bit, and
also make sure we set it at soon as we go over 104MHz.

Fixes: f1a91175fa ("mtd: spinand: winbond: Enable high-speed modes on w25n0xjw")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2026-05-23 13:06:51 +02:00

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chips

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devices

mtd: docg3: fix use-after-free in docg3_release()

2026-05-07 06:11:39 +02:00

hyperbus

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lpddr

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maps

mtd: physmap_of_gemini: Fix disabled pinctrl state check

2026-05-23 13:06:50 +02:00

nand

mtd: spinand: winbond: Clarify when to enable the HS bit

2026-05-23 13:06:51 +02:00

parsers

mtd: parsers: ofpart: call of_node_get() for dedicated subpartitions

2026-05-23 13:06:50 +02:00

spi-nor

mtd: spi-nor: swp: check SR_TB flag when getting tb_mask

2026-05-23 13:06:50 +02:00

tests

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ubi

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ftl.c

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inftlcore.c

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inftlmount.c

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Kconfig

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Makefile

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mtd_blkdevs.c

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mtdblock_ro.c

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mtdblock.c

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mtdchar.c

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mtdconcat.c

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mtdcore.c

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mtdcore.h

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mtdoops.c

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mtdpart.c

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mtdpstore.c

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mtdsuper.c

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mtdswap.c

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nftlcore.c

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nftlmount.c

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rfd_ftl.c

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sm_ftl.c

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sm_ftl.h

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ssfdc.c

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