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mtd: spi-nor: sfdp: Update params->hwcaps.mask at xSPI profile 1.0 table parse

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Existece of xSPI profile 1.0 table implies that the flash supports read
and program in 8D-8D-8D mode. Update the params->hwcaps.mask in
spi_nor_parase_profile1().

Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/r/1b449bae6978f11f7636f2b5acb6435723963f59.1661915569.git.Takahiro.Kuwano@infineon.com
This commit is contained in:
Takahiro Kuwano 2022-08-31 13:59:03 +09:00 committed by Tudor Ambarus
parent 8f1ee9ef71
commit d189614f24
1 changed files with 7 additions and 0 deletions
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7
drivers/mtd/spi-nor/sfdp.c
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@ -1183,10 +1183,17 @@ static int spi_nor_parse_profile1(struct spi_nor *nor,
dummy = round_up(dummy, 2);
/* Update the fast read settings. */
nor->params->hwcaps.mask |= SNOR_HWCAPS_READ_8_8_8_DTR;
spi_nor_set_read_settings(&nor->params->reads[SNOR_CMD_READ_8_8_8_DTR],
0, dummy, opcode,
SNOR_PROTO_8_8_8_DTR);
/*
* Page Program is "Required Command" in the xSPI Profile 1.0. Update
* the params->hwcaps.mask here.
*/
nor->params->hwcaps.mask |= SNOR_HWCAPS_PP_8_8_8_DTR;
out:
kfree(dwords);
return ret;