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    SubjectRe: [PATCH v6 4/7] mtd: spi-nor: add octal read flag for flash mt35xu512aba
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    On 12/19/2018 12:12 PM, Yogesh Narayan Gaur wrote:
    > Add octal read flag for flash mt35xu512aba.
    > This flash, mt35xu512aba, is only complaint to SFDP JESD216B and does
    > not seem to support newer JESD216C standard that provides auto
    > detection of Octal mode capabilities and opcodes. Therefore, this
    > capability is manually added using new SPI_NOR_OCTAL_READ flag.
    >
    > Signed-off-by: Vignesh R <vigneshr@ti.com>
    > Signed-off-by: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com>

    Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>

    > ---
    > Changes for v6:
    > - Correct S-o-b tag with full author name as 'Yogesh Narayan Gaur'.
    > Changes for v5:
    > - Modified string 'octo' with 'octal'.
    > Changes for v4:
    > - None
    > Changes for v3:
    > - Modified string 'octal' with 'octo'.
    > Changes for v2:
    > - Incorporated review comments of Boris and Vignesh
    >
    > drivers/mtd/spi-nor/spi-nor.c | 3 ++-
    > 1 file changed, 2 insertions(+), 1 deletion(-)
    >
    > diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
    > index 872d707..53a3bcc 100644
    > --- a/drivers/mtd/spi-nor/spi-nor.c
    > +++ b/drivers/mtd/spi-nor/spi-nor.c
    > @@ -1877,7 +1877,8 @@ static const struct flash_info spi_nor_ids[] = {
    > /* Micron */
    > {
    > "mt35xu512aba", INFO(0x2c5b1a, 0, 128 * 1024, 512,
    > - SECT_4K | USE_FSR | SPI_NOR_4B_OPCODES)
    > + SECT_4K | USE_FSR | SPI_NOR_OCTAL_READ |
    > + SPI_NOR_4B_OPCODES)
    > },
    >
    > /* PMC */
    >
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