From: "Michael Walle" <mwalle@kernel.org>
To: "Simon Richter" <simon@sinic.eu>,
"Tudor Ambarus" <tudor.ambarus@linaro.org>,
"Pratyush Yadav" <pratyush@kernel.org>,
"Miquel Raynal" <miquel.raynal@bootlin.com>,
"Richard Weinberger" <richard@nod.at>,
"Vignesh Raghavendra" <vigneshr@ti.com>,
"Nicolas Ferre" <nicolas.ferre@microchip.com>,
"Alexandre Belloni" <alexandre.belloni@bootlin.com>,
"Claudiu Beznea" <claudiu.beznea@tuxon.dev>,
<linux-mtd@lists.infradead.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Cc: "Marcus Folkesson" <marcus.folkesson@gmail.com>
Subject: Re: [PATCH] mtd: spi-nor: atmel: add at25dn011
Date: Fri, 17 Oct 2025 08:44:18 +0200 [thread overview]
Message-ID: <DDKE72QORJS2.29XWZ4U0T0K4I@kernel.org> (raw)
In-Reply-To: <20251017060529.21169-1-simon@sinic.eu>
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Hi Simon,
On Fri Oct 17, 2025 at 8:05 AM CEST, Simon Richter wrote:
> Add AT25DN011 with 1Mbit.
> Used on multiple custom boards and tested with this patch.
Could you add your testing to the next version of your patch (below
a "---" line). See also [1].
>
> Link: https://www.renesas.com/en/document/dst/at25dn011-datasheet?r=1608506
Newer flash and no SFDP :|
> Signed-off-by: Simon Richter <simon@sinic.eu>
> ---
> drivers/mtd/spi-nor/atmel.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/drivers/mtd/spi-nor/atmel.c b/drivers/mtd/spi-nor/atmel.c
> index 82c592f0a1e1..0c2908bce0bc 100644
> --- a/drivers/mtd/spi-nor/atmel.c
> +++ b/drivers/mtd/spi-nor/atmel.c
> @@ -171,6 +171,11 @@ static const struct flash_info atmel_nor_parts[] = {
> .name = "at45db081d",
> .size = SZ_1M,
> .no_sfdp_flags = SECT_4K,
> + }, {
> + .id = SNOR_ID(0x1f, 0x42, 0x00),
> + .name = "at25dn011",
No .name please, the ID is enough. We've deprecated the use of a
name.
> + .size = SZ_128K,
> + .no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ
missing trailing comma.
-michael
> }, {
> .id = SNOR_ID(0x1f, 0x42, 0x16),
> .name = "at25sl321",
[1] https://docs.kernel.org/driver-api/mtd/spi-nor.html
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prev parent reply other threads:[~2025-10-17 6:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-17 6:05 [PATCH] mtd: spi-nor: atmel: add at25dn011 Simon Richter
2025-10-17 6:44 ` Michael Walle [this message]
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