From: Jiaqing Zhao <jiaqing.zhao@linux.intel.com>
To: linux-mtd@lists.infradead.org,
Tudor Ambarus <tudor.ambarus@microchip.com>,
Pratyush Yadav <p.yadav@ti.com>, Michael Walle <michael@walle.cc>
Cc: linux-kernel@vger.kernel.org,
Jiaqing Zhao <jiaqing.zhao@linux.intel.com>
Subject: [PATCH 2/2] mtd: spi-nor: micron: Add SPI_NOR_DUAL_READ flag on mt25ql02g
Date: Sun, 22 May 2022 13:48:02 +0800 [thread overview]
Message-ID: <20220522054802.1719443-2-jiaqing.zhao@linux.intel.com> (raw)
In-Reply-To: <20220522054802.1719443-1-jiaqing.zhao@linux.intel.com>
The Micron mt25ql02g supports x2 width dual mode operation. This patch
adds the SPI_NOR_DUAL_READ flag to its flash_info entry.
Signed-off-by: Jiaqing Zhao <jiaqing.zhao@linux.intel.com>
---
drivers/mtd/spi-nor/micron-st.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/spi-nor/micron-st.c b/drivers/mtd/spi-nor/micron-st.c
index 8a20475ce77a..da0251c1a263 100644
--- a/drivers/mtd/spi-nor/micron-st.c
+++ b/drivers/mtd/spi-nor/micron-st.c
@@ -233,7 +233,7 @@ static const struct flash_info st_nor_parts[] = {
},
{ "mt25ql02g", INFO(0x20ba22, 0, 64 * 1024, 4096)
FLAGS(NO_CHIP_ERASE)
- NO_SFDP_FLAGS(SECT_4K | SPI_NOR_QUAD_READ)
+ NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ)
MFR_FLAGS(USE_FSR)
},
{ "mt25qu02g", INFO(0x20bb22, 0, 64 * 1024, 4096)
--
2.34.1
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
next prev parent reply other threads:[~2022-05-22 5:50 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-22 5:48 [PATCH 1/2] mtd: spi-nor: macronix: Add support for mx66l2g45g Jiaqing Zhao
2022-05-22 5:48 ` Jiaqing Zhao [this message]
2022-07-21 7:59 ` [PATCH 2/2] mtd: spi-nor: micron: Add SPI_NOR_DUAL_READ flag on mt25ql02g Tudor.Ambarus
2022-05-23 7:54 ` [PATCH 1/2] mtd: spi-nor: macronix: Add support for mx66l2g45g Michael Walle
2022-05-23 8:50 ` Jiaqing Zhao
2022-05-23 8:56 ` Michael Walle
2022-05-23 10:12 ` Jiaqing Zhao
2022-05-23 11:59 ` Michael Walle
2022-05-23 12:18 ` Jiaqing Zhao
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220522054802.1719443-2-jiaqing.zhao@linux.intel.com \
--to=jiaqing.zhao@linux.intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mtd@lists.infradead.org \
--cc=michael@walle.cc \
--cc=p.yadav@ti.com \
--cc=tudor.ambarus@microchip.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox