From: Jassi Brar <jaswinder.singh@xxxxxxxxxx>
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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