[PATCH 0/2] NXP SPIFI driver for LPC18xx/43xx familiy

Joachim Eastwood
2015-05-29T17:50:14Z

This patch set adds a SPI-NOR driver for the NXP SPI Flash (SPIFI)
controller that can be found on newer NXP MCUs. For example on the
LPC18xx and LPC43xx familiy.

NXP SPIFI is a specialized SPI interface for serial Flash devices.
It supports one Flash device with 1-, 2- and 4-bits width in SPI
mode 0 or 3. The controller operates in either command or memory
mode. In memory mode the Flash is accessible from the CPU as
normal memory.

Support for LPC18xx/43xx can found in linux-next now.

Patch against l2-mtd.git master branch.

Joachim Eastwood (2):
mtd: spi-nor: add driver for NXP SPI Flash Interface (SPIFI)
doc: dt: add documentation for nxp,lpc1773-spifi

.../devicetree/bindings/mtd/nxp-spifi.txt | 56 +++
drivers/mtd/spi-nor/Kconfig | 10 +
drivers/mtd/spi-nor/Makefile | 1 +
drivers/mtd/spi-nor/nxp-spifi.c | 508 +++++++++++++++++++++
4 files changed, 575 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mtd/nxp-spifi.txt
create mode 100644 drivers/mtd/spi-nor/nxp-spifi.c

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1.8.0