mbox series

[v2,0/2] add broadcom spi driver

Message ID 20200517072412.19416-1-rayagonda.kokatanur@broadcom.com
Headers show
Series add broadcom spi driver | expand

Message

Rayagonda Kokatanur May 17, 2020, 7:24 a.m. UTC 
This patchset,
-adds Broadcom SPI driver for iproc-based platforms and
-extends Micron SPI commands for dual and quad SPI transfers on Micon SPI.

Changes from v1:
 -Address review comments from Jagan Teki,
  Remove flash opcode from driver and use include/linux/mtd/spi-nor.h,
  Remove CONFIG_BCM_IPROC_USE_BSPI, handle via driver data

 -Address self review comments,
  Remove REG_WR, REG_RD, REG_SET, REG_CLR and use writel, readl,
  setbits_le32 and clrbits_le32 respectively,
  Rename priv data struct variables mspi_hw. bspi_hw, bspi_hw_raf to
  mspi, bspi, baspi_raf respectively,
  Remove struct bcmspi_platdata.

Rayagonda Kokatanur (2):
  driver: spi: add brcm iproc qspi support.
  drivers: spi: add commands for micron SPI

 drivers/spi/Kconfig      |   6 +
 drivers/spi/Makefile     |   1 +
 drivers/spi/iproc_qspi.c | 808 +++++++++++++++++++++++++++++++++++++++
 drivers/spi/iproc_qspi.h |  18 +
 drivers/spi/iproc_spi.c  |  71 ++++
 include/spi.h            |   2 +
 6 files changed, 906 insertions(+)
 create mode 100644 drivers/spi/iproc_qspi.c
 create mode 100644 drivers/spi/iproc_qspi.h
 create mode 100644 drivers/spi/iproc_spi.c

Comments

Rayagonda Kokatanur July 20, 2020, 9:33 a.m. UTC | #1 
Hi Jagan,

On Sun, May 17, 2020 at 12:54 PM Rayagonda Kokatanur
<rayagonda.kokatanur@broadcom.com> wrote:
>
> This patchset,
> -adds Broadcom SPI driver for iproc-based platforms and
> -extends Micron SPI commands for dual and quad SPI transfers on Micon SPI.
>
> Changes from v1:
>  -Address review comments from Jagan Teki,
>   Remove flash opcode from driver and use include/linux/mtd/spi-nor.h,
>   Remove CONFIG_BCM_IPROC_USE_BSPI, handle via driver data
>
>  -Address self review comments,
>   Remove REG_WR, REG_RD, REG_SET, REG_CLR and use writel, readl,
>   setbits_le32 and clrbits_le32 respectively,
>   Rename priv data struct variables mspi_hw. bspi_hw, bspi_hw_raf to
>   mspi, bspi, baspi_raf respectively,
>   Remove struct bcmspi_platdata.
>
> Rayagonda Kokatanur (2):
>   driver: spi: add brcm iproc qspi support.
>   drivers: spi: add commands for micron SPI
>
>  drivers/spi/Kconfig      |   6 +
>  drivers/spi/Makefile     |   1 +
>  drivers/spi/iproc_qspi.c | 808 +++++++++++++++++++++++++++++++++++++++
>  drivers/spi/iproc_qspi.h |  18 +
>  drivers/spi/iproc_spi.c  |  71 ++++
>  include/spi.h            |   2 +
>  6 files changed, 906 insertions(+)
>  create mode 100644 drivers/spi/iproc_qspi.c
>  create mode 100644 drivers/spi/iproc_qspi.h
>  create mode 100644 drivers/spi/iproc_spi.c

Could you please review this patch set.

Best regards,
Rayagonda

>
>
> --
> 2.17.1
>