[PATCH v3 0/4] spi: st: New driver for ST's SPI Controller

From: Lee Jones
Date: Mon Dec 08 2014 - 07:53:47 EST

This is a new driver which controls the SPI component of ST's
Synchronous Serial Controller (SSC).

v2 => v3:
- Fixes Patrice's review comments
- Removed COMPILE_TEST (at least until Will Deacon's patch lands)

v1 => v2:
- New, more specific CONFIG symbol
- Increased Runtime PM functionality
- Make use of new Pinctrl API
- Convert from SPI Bitbang => Transfer One
- Omit functionality which Core can handle
- Removal of *cough* debug code

Lee Jones (4):
spi: Add new driver for STMicroelectronics' SPI Controller
spi: st: Provide Device Tree binding documentation
ARM: sti: Provide DT nodes for SSC[0..4]
ARM: sti: Provide DT nodes for SBC SSC[0..2]

Documentation/devicetree/bindings/spi/spi-st.txt | 40 ++
arch/arm/boot/dts/stih407.dtsi | 85 ++++
drivers/spi/Kconfig | 7 +
drivers/spi/Makefile | 1 +
drivers/spi/spi-st-ssc4.c | 509 +++++++++++++++++++++++
5 files changed, 642 insertions(+)
create mode 100644 Documentation/devicetree/bindings/spi/spi-st.txt
create mode 100644 drivers/spi/spi-st-ssc4.c


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