mbox series

[v2,0/4] Add support for MSCC Ocelot SPI

Message ID 20180727120535.16504-1-alexandre.belloni@bootlin.com (mailing list archive)
Headers show
Series Add support for MSCC Ocelot SPI | expand

Message

Alexandre Belloni July 27, 2018, 12:05 p.m. UTC 
Hello,

The MSCC MIPS SoC line uses a designware IP for the SPI controller but
still requires some special handling to give control of the SPI
interface to the IP and also has a specific handling for the chip
select.

Changes in v2:
 - Removed already applied patches
 - separated DT binding changes from the driver patch

Alexandre Belloni (4):
  dt-bindings: spi: snps,dw-apb-ssi: document Microsemi integration
  spi: dw-mmio: add MSCC Ocelot support
  mips: dts: mscc: Add spi on Ocelot
  mips: dts: mscc: enable spi and NOR flash support on ocelot PCB123

 arch/mips/boot/dts/mscc/ocelot.dtsi       | 11 +++
 arch/mips/boot/dts/mscc/ocelot_pcb123.dts | 10 +++
 drivers/spi/spi-dw-mmio.c                 | 91 +++++++++++++++++++++++
 3 files changed, 112 insertions(+)