The Eberspaecher Flexcard PMC II is a PMC (PCI Mezzanine Card) II carrier board. The carrier board can take up to 4 exchangeable physical layer boards for CAN, FlexRay or Ethernet. This patchset adds support for the common infrastructure of the carrier board.
This patch series apply on v4.9. First post: http://www.spinics.net/lists/netdev/msg246290.html Second post: http://www.spinics.net/lists/kernel/msg1954275.html According to the comments regarding our first posting, the MFD driver patchset has been split up into separate functional parts. According to the comments regarding our second port, we moved the separated driver to their particular subsystems. All other comments are also reflected. The timer functionality was wrongly named as clocksource in the second post, although it is a posix_clock. We renamed it and moved it together with the misc_device funtions to drivers/misc/. If someone know a better place for the posix_clock, please let me know. The irq part of the mfd driver has been mainly reworked (thanks to Thomas and Sebastian for their input). The irq-demux is now implementet without a loop and the irq_chips share the irq-table and functions. Holger Dengler (12): mfd: Eberspaecher Flexcard PMC II Carrier Board support mfd: flexcard: add flexcard misc mfd-cell mfd: flexcard: add posix clock mfd-cell mfd: flexcard: add interrupt support mfd: flexcard: add DMA interrupts mfd: flexcard: add DMA device mfd: flexcard: add UIO IRQ devices misc: Flexcard misc device support misc: flexcard: add device attributes misc: Flexcard basic timestamp counter support misc: flexcard: Support timestamp trigger selection dma: Flexcard DMA ringbuffer demux driver drivers/dma/Kconfig | 9 + drivers/dma/Makefile | 1 + drivers/dma/flexcard/Makefile | 2 + drivers/dma/flexcard/core.c | 292 ++++++++++++++++++++++ drivers/dma/flexcard/flexcard-dma.h | 218 +++++++++++++++++ drivers/dma/flexcard/parser.c | 227 +++++++++++++++++ drivers/mfd/Kconfig | 14 ++ drivers/mfd/Makefile | 3 + drivers/mfd/flexcard_core.c | 476 ++++++++++++++++++++++++++++++++++++ drivers/mfd/flexcard_irq.c | 305 +++++++++++++++++++++++ drivers/misc/Kconfig | 15 ++ drivers/misc/Makefile | 2 + drivers/misc/flexcard_misc.c | 361 +++++++++++++++++++++++++++ drivers/misc/flexcard_posixclock.c | 295 ++++++++++++++++++++++ include/linux/mfd/flexcard.h | 116 +++++++++ include/uapi/linux/Kbuild | 1 + include/uapi/linux/flexcard.h | 80 ++++++ 17 files changed, 2417 insertions(+) create mode 100644 drivers/dma/flexcard/Makefile create mode 100644 drivers/dma/flexcard/core.c create mode 100644 drivers/dma/flexcard/flexcard-dma.h create mode 100644 drivers/dma/flexcard/parser.c create mode 100644 drivers/mfd/flexcard_core.c create mode 100644 drivers/mfd/flexcard_irq.c create mode 100644 drivers/misc/flexcard_misc.c create mode 100644 drivers/misc/flexcard_posixclock.c create mode 100644 include/linux/mfd/flexcard.h create mode 100644 include/uapi/linux/flexcard.h -- 2.1.4
