From: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
To: michael@walle.cc
Cc: greg.malysa@timesys.com, linux-kernel@vger.kernel.org,
linux-mtd@lists.infradead.org, miquel.raynal@bootlin.com,
nathan.morrison@timesys.com, pratyush@kernel.org, richard@nod.at,
tudor.ambarus@microchip.com, vigneshr@ti.com
Subject: RE: [PATCH 0/2] These are the required patches I found while adding
Date: Thu, 24 Nov 2022 06:47:13 -0500 [thread overview]
Message-ID: <20221124114713.132514-1-nathan.morrison@timesys.com> (raw)
In-Reply-To: <bb6c006a27184ffa0e4ab9303cffcc72@walle.cc>
Hi Michael,
Ah yes, I just realized we're effectively using the device in 1S-1S-8S extended SPI mode, so the 0xC7 setting is probably not required. We were never able to get DTR mode working on the IS25LX256. I can fix this patch up so it's more explicit about what's going on here.
The 8S-8S-8S support in core.c is still going to be used for another OSPI device I'm porting over from an older kernel.
Would you like me to separate these patches, fix up the ISSI once, and resubmit?
Sincerely,
Nathan
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next prev parent reply other threads:[~2022-11-24 11:47 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-23 21:13 [PATCH 0/2] These are the required patches I found while adding Nathan Barrett-Morrison
2022-11-23 21:13 ` [PATCH 1/2] mtd: spi-nore: core: Add in framework for 8S-8S-8S Octal STR mode Nathan Barrett-Morrison
2022-11-25 11:12 ` kernel test robot
2022-11-23 21:13 ` [PATCH 2/2] mtd: spi-nor: issi: Add in support for IS25LX256 chip, operating in " Nathan Barrett-Morrison
2022-11-23 21:24 ` [PATCH 0/2] These are the required patches I found while adding Nathan Barrett-Morrison
2022-11-25 15:55 ` [PATCH 2/2] mtd: spi-nor: issi: Add in support for IS25LX256 chip, operating in Octal STR mode kernel test robot
2022-11-24 8:07 ` [PATCH 0/2] These are the required patches I found while adding Michael Walle
2022-11-24 11:47 ` Nathan Barrett-Morrison [this message]
2022-11-24 12:42 ` Michael Walle
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