user/sven/linux.git/include/linux/mtd, branch v3.18.33

mtd: nand: Fix NAND_USE_BOUNCE_BUFFER flag conflict

2015-08-27T17:25:35Z

[ Upstream commit 5f867db63473f32cce1b868e281ebd42a41f8fad ] Commit 66507c7bc8895f0da6b ("mtd: nand: Add support to use nand_base poi databuf as bounce buffer") added a flag NAND_USE_BOUNCE_BUFFER using the same bit value as the existing NAND_BUSWIDTH_AUTO. Cc: Kamal Dasu Fixes: 66507c7bc8895f0da6b ("mtd: nand: Add support to use nand_base poi databuf as bounce buffer") Signed-off-by: Scott Wood Signed-off-by: Brian Norris Signed-off-by: Sasha Levin

mtd: m25p80,spi-nor: Fix module aliases for m25p80

2014-10-21T20:46:03Z

m25p80's device ID table is now spi_nor_ids, defined in spi-nor. The MODULE_DEVICE_TABLE() macro doesn't work with extern definitions, but its use was also removed at the same time. Now if m25p80 is built as a module it doesn't get the necessary aliases to be loaded automatically. A clean solution to this will involve defining the list of device IDs in spi-nor.h and removing struct spi_device_id from the spi-nor API, but this is quite a large change. As a quick fix suitable for stable, copy the device IDs back into m25p80. Fixes: 03e296f613af ("mtd: m25p80: use the SPI nor framework") Cc: # 3.16.x: 32f1b7c8352f: mtd: move support for struct flash_platform_data into m25p80 Cc: # 3.16.x: 90e55b3812a1: mtd: m25p80: get rid of spi_get_device_id Cc: # 3.16.x: 70f3ce0510af: mtd: spi-nor: make spi_nor_scan() take a chip type name, not spi_device_id Cc: # 3.16.x Signed-off-by: Ben Hutchings Signed-off-by: Brian Norris

mtd: spi-nor: make spi_nor_scan() take a chip type name, not spi_device_id

2014-10-17T16:29:21Z

Drivers currently call spi_nor_match_id() and then spi_nor_scan(). This adds a dependency on struct spi_device_id which we want to avoid. Make spi_nor_scan() do it for them. Signed-off-by: Ben Hutchings Signed-off-by: Rafał Miłecki Signed-off-by: Brian Norris

mtd: nand: support ONFI timing mode retrieval for non-ONFI NANDs

2014-09-22T18:29:57Z

Add an onfi_timing_mode_default field to nand_chip and nand_flash_dev in order to support NAND timings definition for non-ONFI NAND. NAND that support better timings mode than the default one have to define a new entry in the nand_ids table. The default timing mode should be deduced from timings description from the datasheet and the ONFI specification (www.onfi.org/~/media/ONFI/specs/onfi_3_1_spec.pdf, chapter 4.15 "Timing Parameters"). You should choose the closest mode that fit the timings requirements of your NAND chip. Signed-off-by: Boris BREZILLON Signed-off-by: Brian Norris

Merge l2-mtd/next into l2-mtd/master

2014-08-19T18:57:23Z

mtd: nand: fix DocBook warnings on nand_sdr_timings doc

2014-08-19T18:55:38Z

Change the comment type (from /** to /*) to prevent DocBook from complaining about missing description for nand_sdr_timings fields. There is currently no need in documenting those fields because they are fully described in the ONFI specification (which is pointed out in the comment). Signed-off-by: Boris BREZILLON Reported-by: Randy Dunlap Acked-by: Randy Dunlap Tested-by: Randy Dunlap Signed-off-by: Brian Norris

mtd: use __packed shorthand

2014-08-19T18:53:08Z

Signed-off-by: Brian Norris

mtd: fix linux/mtd/nand.h kernel-doc warning

2014-08-19T18:53:06Z

Fix kernel-doc warning in : Warning(..//include/linux/mtd/nand.h:795): No description found for parameter 'ecc' Signed-off-by: Randy Dunlap Cc: David Woodhouse Cc: Brian Norris Cc: linux-mtd@lists.infradead.org Signed-off-by: Brian Norris

mtd: nand: add ONFI timing mode to nand_timings converter

2014-07-22T02:39:55Z

Add a converter to retrieve NAND timings from an ONFI NAND timing mode. At the moment, only SDR NAND timings are supported. Signed-off-by: Boris BREZILLON Signed-off-by: Brian Norris

mtd: nand: define struct nand_timings

2014-07-22T02:26:11Z

Define a struct containing the standard NAND timings as described in NAND datasheets. Signed-off-by: Boris BREZILLON Signed-off-by: Brian Norris