| 4bc02243 | 20-Jul-2020 |
Boris Brezillon <boris.brezillon@collabora.com> |
mtd: rawnand: atmel: Get rid of the legacy interface implementation
Now that exec_op() is implemented, we can get rid of all the legacy
hooks.
Signed-off-by: Boris Brezillon <boris.brezillon@collab
mtd: rawnand: atmel: Get rid of the legacy interface implementation
Now that exec_op() is implemented, we can get rid of all the legacy
hooks.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Tested-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200720131356.1579073-7-tudor.ambarus@microchip.com
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| 03b3e0c2 | 20-Jul-2020 |
Boris Brezillon <boris.brezillon@collabora.com> |
mtd: rawnand: atmel: Convert the driver to exec_op()
Both SMC and HSMC are converted to exec_op().
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Miquel Raynal <miquel.
mtd: rawnand: atmel: Convert the driver to exec_op()
Both SMC and HSMC are converted to exec_op().
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Tested-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200720131356.1579073-6-tudor.ambarus@microchip.com
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| 060c931c | 20-Jul-2020 |
Boris Brezillon <boris.brezillon@collabora.com> |
mtd: rawnand: atmel: Use nand_prog_page_end_op()
The nand_prog_page_end_op() sequence is open-coded in
atmel_hsmc_nand_pmecc_write_pg(). Let's use the generic helper here.
Signed-off-by: Boris Brez
mtd: rawnand: atmel: Use nand_prog_page_end_op()
The nand_prog_page_end_op() sequence is open-coded in
atmel_hsmc_nand_pmecc_write_pg(). Let's use the generic helper here.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200720131356.1579073-5-tudor.ambarus@microchip.com
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| 5b2baf1f | 20-Jul-2020 |
Boris Brezillon <boris.brezillon@collabora.com> |
mtd: rawnand: atmel: Use nand_{write,read}_data_op()
Use the nand_{write,read}_data_op() helpers instead of calling the
atmel_nand_{read,write}_buf() functions directly. This will ease the
transitio
mtd: rawnand: atmel: Use nand_{write,read}_data_op()
Use the nand_{write,read}_data_op() helpers instead of calling the
atmel_nand_{read,write}_buf() functions directly. This will ease the
transition to exec_op().
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200720131356.1579073-4-tudor.ambarus@microchip.com
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| dca3c3ce | 20-Jul-2020 |
Boris Brezillon <boris.brezillon@collabora.com> |
mtd: rawnand: atmel: Drop redundant nand_read_page_op()
The legacy page read path in atmel_hsmc_nand_pmecc_read_pg() issues
a nand_read_page_op() that's already issued by
atmel_nand_pmecc_read_pg().
mtd: rawnand: atmel: Drop redundant nand_read_page_op()
The legacy page read path in atmel_hsmc_nand_pmecc_read_pg() issues
a nand_read_page_op() that's already issued by
atmel_nand_pmecc_read_pg(). Let's get rid of the unneeded one.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200720131356.1579073-3-tudor.ambarus@microchip.com
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| b0155dad | 20-Jul-2020 |
Boris Brezillon <boris.brezillon@collabora.com> |
mtd: rawnand: atmel: Enable the NFC controller at probe time
No need to enable it everytime select_chip() is called. If we really
care about PM, we should implement runtime PM hooks and disable the
mtd: rawnand: atmel: Enable the NFC controller at probe time
No need to enable it everytime select_chip() is called. If we really
care about PM, we should implement runtime PM hooks and disable the
controller and all its clocks when the controller has been unused for
some time.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200720131356.1579073-2-tudor.ambarus@microchip.com
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| b5156335 | 27-Aug-2020 |
Miquel Raynal <miquel.raynal@bootlin.com> |
mtd: rawnand: Use the NAND framework user_conf object for ECC flags
Instead of storing the ECC flags in chip->ecc.options, use
nanddev->ecc.user_conf.flags.
There is currently only one to save: NAN
mtd: rawnand: Use the NAND framework user_conf object for ECC flags
Instead of storing the ECC flags in chip->ecc.options, use
nanddev->ecc.user_conf.flags.
There is currently only one to save: NAND_ECC_MAXIMIZE.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200827085208.16276-21-miquel.raynal@bootlin.com
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| b849f8b5 | 13-Feb-2019 |
Tudor Ambarus <tudor.ambarus@microchip.com> |
mtd: rawnand: atmel: switch to SPDX license identifiers
Adopt the SPDX license identifiers to ease license compliance
management.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-o
mtd: rawnand: atmel: switch to SPDX license identifiers
Adopt the SPDX license identifiers to ease license compliance
management.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
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| ccf20ccc | 13-Feb-2019 |
Tudor Ambarus <tudor.ambarus@microchip.com> |
mtd: rawnand: atmel: add sam9x60 nand controller support
The sam9x60 board defines the CCFG_EBICSA register under SFR,
and not as a MATRIX register, as previous boards do.
NAND Flash I/Os are conne
mtd: rawnand: atmel: add sam9x60 nand controller support
The sam9x60 board defines the CCFG_EBICSA register under SFR,
and not as a MATRIX register, as previous boards do.
NAND Flash I/Os are connected to D16–D23, thus
SFR_CCFG_EBICSA.NFD0_ON_D16 is set to 1.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
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