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* mtd: spinand: Add initial support for Paragon PN26G0xAJeff Kletsky2019-06-271-0/+1
| | | | | | | | | | | | | Add initial support for Paragon Technology PN26G01Axxxxx and PN26G02Axxxxx SPI NAND Datasheets available at http://www.xtxtech.com/upfile/2016082517274590.pdf http://www.xtxtech.com/upfile/2016082517282329.pdf Signed-off-by: Jeff Kletsky <git-commits@allycomm.com> Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
* mtd: spinand: Add support for two-byte device IDsJeff Kletsky2019-06-271-2/+2
| | | | | | | | | | The GigaDevice GD5F1GQ4UFxxG SPI NAND utilizes two-byte device IDs. http://www.gigadevice.com/datasheet/gd5f1gq4xfxxg/ Signed-off-by: Jeff Kletsky <git-commits@allycomm.com> Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
* mtd: spinand: Define macros for page-read ops with three-byte addressesJeff Kletsky2019-06-271-0/+30
| | | | | | | | | | | The GigaDevice GD5F1GQ4UFxxG SPI NAND utilizes three-byte addresses for its page-read ops. http://www.gigadevice.com/datasheet/gd5f1gq4xfxxg/ Signed-off-by: Jeff Kletsky <git-commits@allycomm.com> Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
* mtd: spinand: Use the spi-mem dirmap APIBoris Brezillon2019-03-211-0/+7
| | | | | | | | | | Make use of the spi-mem direct mapping API to let advanced controllers optimize read/write operations when they support direct mapping. Signed-off-by: Boris Brezillon <bbrezillon@kernel.org> Cc: Stefan Roese <sr@denx.de> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Tested-by: Stefan Roese <sr@denx.de>
* mtd: spinand: add support for GigaDevice GD5FxGQ4xAChuanhong Guo2018-12-071-0/+1
| | | | | | | | Add support for GigaDevice GD5F1G/2G/4GQ4xA SPI NAND. Signed-off-by: Chuanhong Guo <gch981213@gmail.com> Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
* mtd: spinand: Add initial support for Toshiba TC58CVG2S0HSchrempf Frieder2018-12-071-0/+1
| | | | | | | | Add minimal support for the Toshiba TC58CVG2S0H SPI NAND chip. Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Acked-by: Clément Péron <peron.clem@gmail.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
* mtd: spinand: Add initial support for the MX35LF1GE4AB chipBoris Brezillon2018-07-181-0/+1
| | | | | | | Add minimal support for the MX35LF1GE4AB SPI NAND chip. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
* mtd: spinand: Add initial support for Winbond W25M02GVFrieder Schrempf2018-07-181-0/+1
| | | | | | | | Add support for the W25M02GV chip. Signed-off-by: Frieder Schrempf <frieder.schrempf@exceet.de> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
* mtd: spinand: Add initial support for Micron MT29F2G01ABAGDPeter Pan2018-07-181-0/+3
| | | | | | | | | | Add a basic driver for Micron SPI NANDs. Only one device is supported right now, but the driver will be extended to support more devices afterwards. Signed-off-by: Peter Pan <peterpandong@micron.com> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
* mtd: nand: Add core infrastructure to support SPI NANDsPeter Pan2018-07-181-0/+416
Add a SPI NAND framework based on the generic NAND framework and the spi-mem infrastructure. In its current state, this framework supports the following features: - single/dual/quad IO modes - on-die ECC Signed-off-by: Peter Pan <peterpandong@micron.com> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
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