• Boris Brezillon's avatar
    Merge tag 'nand/for-4.21' of git://git.infradead.org/linux-mtd into mtd/next · ccec4a4a
    Boris Brezillon authored
    NAND core changes:
    - kernel-doc miscellaneous fixes.
    - Third batch of fixes/cleanup to the raw NAND core impacting various
      controller drivers (ams-delta, marvell, fsmc, denali, tegra, vf610):
      * Stopping to pass mtd_info objects to internal functions
      * Reorganizing code to avoid forward declarations
      * Dropping useless test in nand_legacy_set_defaults()
      * Moving nand_exec_op() to internal.h
      * Adding nand_[de]select_target() helpers
      * Passing the CS line to be selected in struct nand_operation
      * Making ->select_chip() optional when ->exec_op() is implemented
      * Deprecating the ->select_chip() hook
      * Moving the ->exec_op() method to nand_controller_ops
      * Moving ->setup_data_interface() to nand_controller_ops
      * Deprecating the dummy_controller field
      * Fixing JEDEC detection
      * Providing a helper for polling GPIO R/B pin
    
    Raw NAND chip drivers changes:
    - Macronix:
      * Flagging 1.8V AC chips with a broken GET_FEATURES(TIMINGS)
    
    Raw NAND controllers drivers changes:
    - Ams-delta:
      * Fixing the error path
      * SPDX tag added
      * May be compiled with COMPILE_TEST=y
      * Conversion to ->exec_op() interface
      * Dropping .IOADDR_R/W use
      * Use GPIO API for data I/O
    - Denali:
      * Removing denali_reset_banks()
      * Removing ->dev_ready() hook
      * Including <linux/bits.h> instead of <linux/bitops.h>
      * Changes to comply with the above fixes/cleanup done in the core.
    - FSMC:
      * Adding an SPDX tag to replace the license text
      * Making conversion from chip to fsmc consistent
      * Fixing unchecked return value in fsmc_read_page_hwecc
      * Changes to comply with the above fixes/cleanup done in the core.
    - Marvell:
      * Preventing timeouts on a loaded machine (fix)
      * Changes to comply with the above fixes/cleanup done in the core.
    - OMAP2:
      * Pass the parent of pdev to dma_request_chan() (fix)
    - R852:
      * Use generic DMA API
    - sh_flctl:
      * Converting to SPDX identifiers
    - Sunxi:
      * Write pageprog related opcodes to the right register: WCMD_SET (fix)
    - Tegra:
      * Stop implementing ->select_chip()
    - VF610:
      * Adding an SPDX tag to replace the license text
      * Changes to comply with the above fixes/cleanup done in the core.
    - Various trivial/spelling/coding style fixes.
    
    SPI-NAND drivers changes:
    - Removing the depreacated mt29f_spinand driver from staging.
    - Adding support for:
      * Toshiba TC58CVG2S0H
      * GigaDevice GD5FxGQ4xA
      * Winbond W25N01GV
    ccec4a4a