linux-kernel - Re: [PATCH v3 1/2] mtd: spi-nor: issi: is25wp256: Init flash based on SFDP

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Message-ID: <166909836606.156581.1226064412350775051.b4-ty@microchip.com>
Date:   Tue, 22 Nov 2022 12:26:06 +0200
From:   Tudor Ambarus <tudor.ambarus@...rochip.com>
To:     Sudip Mukherjee <sudip.mukherjee@...ive.com>,
        Pratyush Yadav <pratyush@...nel.org>,
        Vignesh Raghavendra <vigneshr@...com>,
        "Richard Weinberger" <richard@....at>,
        Michael Walle <michael@...le.cc>,
        Miquel Raynal <miquel.raynal@...tlin.com>
CC:     Tudor Ambarus <tudor.ambarus@...rochip.com>,
        <ben.dooks@...ive.com>, <william.salmon@...ive.com>,
        <jude.onyenegecha@...ive.com>, <adnan.chowdhury@...ive.com>,
        <linux-kernel@...r.kernel.org>, <linux-mtd@...ts.infradead.org>,
        <greentime.hu@...ive.com>
Subject: Re: [PATCH v3 1/2] mtd: spi-nor: issi: is25wp256: Init flash based on SFDP

On Tue, 20 Sep 2022 19:48:07 +0100, Sudip Mukherjee wrote:
> The datasheet of is25wp256 says it supports SFDP. Get rid of the static
> initialization of the flash parameters and init them when parsing SFDP.
> 
> Testing showed the flash using SPINOR_OP_READ_1_1_4_4B 0x6c,
> SPINOR_OP_PP_4B 0x12 and SPINOR_OP_BE_4K_4B 0x21 before enabling SFDP.
> After this patch, it parses the SFDP information and still uses the
> same opcodes.
> 
> [...]


Applied to spi-nor/next, thanks!

[1/2] mtd: spi-nor: issi: is25wp256: Init flash based on SFDP
      https://git.kernel.org/mtd/c/a30f53d8bc0fi
[tudor.ambarus@...rochip.com: set sector_size and n_sectors to zero]

[2/2] mtd: spi-nor: add SFDP fixups for Quad Page Program
      https://git.kernel.org/mtd/c/1799cd8540b6
[tudor.ambarus@...rochip.com: move pp setting in spi_nor_init_default_params]

Best regards,
-- 
Tudor Ambarus <tudor.ambarus@...rochip.com>