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From: <Takahiro.Kuwano@infineon.com>
To: <vjardin@free.fr>, <u-boot@lists.u-boot-project.org>
Cc: <vigneshr@ti.com>, <trini@konsulko.com>
Subject: RE: [PATCH v2] mtd: spi-nor-ids: gd55lb02gf: add SPI_NOR_DUAL_READ
Date: Fri, 2 Oct 2026 08:04:48 +0000	[thread overview]
Message-ID: <37e9f670f37a48cc8c50fcafc6a9dd24@infineon.com> (raw)
In-Reply-To: <20261002075854.1828080-1-vjardin@free.fr>

> The GD55LB02GF supports Dual Output Fast Read and Dual IO Fast Read
> according to its datasheet, but its entry only declares the single
> and quad reads.
> 
> From the datasheet below, see:
> - section 4.1 "SPI Mode": Dual SPI cmd are 3Bh, 3Ch, BBh and BCh
> - section 8.16 "Dual Output Fast Read (3Bh/3Ch)"
> - section 8.18 "Dual I/O Fast Read (BBh/BCh)"
> 
> Link: https://download.gigadevice.com/Datasheet/DS-01015-GD55LB02GF-Rev1.3.pdf
> Signed-off-by: Vincent Jardin <vjardin@free.fr>
> 

Reviewed-by: Takahiro Kuwano <takahiro.kuwano@infineon.com>

Thanks!


      reply	other threads:[~2026-10-02 12:26 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-02  7:58 [PATCH v2] mtd: spi-nor-ids: gd55lb02gf: add SPI_NOR_DUAL_READ Vincent Jardin
2026-10-02  8:04 ` Takahiro.Kuwano [this message]

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