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[PATCHv3,0/3] spi: support for Socionext Synquacer platform

Message ID 1516358213-4400-1-git-send-email-jassisinghbrar@gmail.com
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Series spi: support for Socionext Synquacer platform | expand

Message

Jassi Brar Jan. 19, 2018, 10:36 a.m. UTC 
From: Jassi Brar <jaswinder.singh@linaro.org>


Hello,

 Support for Socionext's FIP controller intended for flash device interfacing.
The controller can operate in 'direct' or 'command' mode. One mode directly
talks and provide a read/write i/f to the flash device. Other works as plain
SPI mode. This driver runs the controller as a SPI controller.

Changes since v2:
	# Made iHCLK clock property required in DT, and iPCLK an optional extra.
	# Hardcode max number of slaves to 4, as specified in the manual.

Changes since v1:
        # Changed licence header to C++ style comment.
        # Removed redundant lock and transfer_mode backup member.
        # Fixed divisor to allow upto 254.

Jassi Brar (3):
  dt-bindings: spi: Add DT bindings for Synquacer
  spi: Add spi driver for Socionext Synquacer platform
  MAINTAINERS: Add entry for Synquacer SPI driver

 .../devicetree/bindings/spi/spi-synquacer.txt      |  23 +
 MAINTAINERS                                        |   7 +
 drivers/spi/Kconfig                                |  11 +
 drivers/spi/Makefile                               |   1 +
 drivers/spi/spi-synquacer.c                        | 661 +++++++++++++++++++++
 5 files changed, 703 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/spi/spi-synquacer.txt
 create mode 100644 drivers/spi/spi-synquacer.c

-- 
2.7.4

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