[PATCH v6 2/3] mtd: spi-nor: intel-spi: Convert to SPI MEM

[Tudor.Ambarus at microchip.com]

On 2/9/22 14:27, Mika Westerberg wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
> 
> The preferred way to implement SPI-NOR controller drivers is through SPI
> subsubsystem utilizing the SPI MEM core functions. This converts the
> Intel SPI flash controller driver over the SPI MEM by moving the driver
> from SPI-NOR subsystem to SPI subsystem and in one go make it use the
> SPI MEM functions. The driver name will be changed from intel-spi to
> spi-intel to match the convention used in the SPI subsystem.
> 
> Signed-off-by: Mika Westerberg <mika.westerberg at linux.intel.com>
> Reviewed-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com>
> Reviewed-by: Mauro Lima <mauro.lima at eclypsium.com>
> Reviewed-by: Boris Brezillon <boris.brezillon at collabora.com>
> Acked-by: Lee Jones <lee.jones at linaro.org>
> Acked-by: Pratyush Yadav <p.yadav at ti.com>

Reviewed-by: Tudor Ambarus <tudor.ambarus at microchip.com>

Thanks, Mika!
ta
> ---
>  drivers/mtd/spi-nor/controllers/Kconfig       |  36 -
>  drivers/mtd/spi-nor/controllers/Makefile      |   3 -
>  drivers/mtd/spi-nor/controllers/intel-spi.h   |  21 -
>  drivers/spi/Kconfig                           |  39 +
>  drivers/spi/Makefile                          |   3 +
>  .../intel-spi-pci.c => spi/spi-intel-pci.c}   |  20 +-
>  .../spi-intel-platform.c}                     |  21 +-
>  .../intel-spi.c => spi/spi-intel.c}           | 829 ++++++++++++------
>  drivers/spi/spi-intel.h                       |  19 +
>  include/linux/mfd/lpc_ich.h                   |   2 +-
>  .../x86/{intel-spi.h => spi-intel.h}          |   6 +-
>  11 files changed, 628 insertions(+), 371 deletions(-)
>  delete mode 100644 drivers/mtd/spi-nor/controllers/intel-spi.h
>  rename drivers/{mtd/spi-nor/controllers/intel-spi-pci.c => spi/spi-intel-pci.c} (86%)
>  rename drivers/{mtd/spi-nor/controllers/intel-spi-platform.c => spi/spi-intel-platform.c} (65%)
>  rename drivers/{mtd/spi-nor/controllers/intel-spi.c => spi/spi-intel.c} (57%)
>  create mode 100644 drivers/spi/spi-intel.h
>  rename include/linux/platform_data/x86/{intel-spi.h => spi-intel.h} (89%)
>