[PATCH 00/11] ARM: support for ICP DAS LP-8x4x

Sergei Ianovich ynvich at gmail.com
Sun Dec 1 01:26:13 EST 2013


ICP DAS calls LP-8x4x 'programmable automation controller'. It is
an industrial computer based on PXA270 SoC. They ship it with a 2.6.19
kernel and proprietary kernel module and userspace library to access its
industrial IO.

This patch series allows to boot the device with a modern kernel. It adds
support for:
* FPGA irq chip
* MMC card interface on PXA270
* USB 1.1 port on PXA270
* 2 NOR flash devices
* VGA interface on PXA270
* 2 onboard ethernet Davicom DM9000 devices
* 3 serial UART ports on PXA270
* DS1302 RTC
* 512kiB SRAM with double battery-backup
* 3 built-in 16550 serial UART ports
* industrial IO parallel bus
* serial interface for digital and analog industrial IO modules on
  parallel bus (any I-870xx series)
* digital and analog industrial IO modules for parallel bus:
  * I-8024 (analog output)
  * I-8041 (digital output)
  * I-8042 (digital input-output)

Sergei Ianovich (11):
  resolve PXA<->8250 serial device address conflict
  arm: pxa27x: support ICP DAS LP-8x4x
  rtc: support DS1302 RTC on ICP DAS LP-8x4x
  mtd: support BB SRAM on ICP DAS LP-8x4x
  serial: support for 16550 serial ports on LP-8x4x
  misc: support for LP-8x4x custom parallel bus
  misc: support for serial slots in LP-8x4x
  misc: support for parallel slots in LP-8x4x
  misc: support for I-8041 in LP-8x4x
  misc: support for I-8042 in LP-8x4x
  misc: support for I-8024 in LP-8x4x

 Documentation/misc-devices/lp8x4x_bus.txt |   74 +
 arch/arm/configs/lp8x4x_defconfig         | 2324 +++++++++++++++++++++++++++++
 arch/arm/mach-pxa/Kconfig                 |    8 +
 arch/arm/mach-pxa/Makefile                |    1 +
 arch/arm/mach-pxa/include/mach/lp8x4x.h   |   95 ++
 arch/arm/mach-pxa/lp8x4x.c                |  557 +++++++
 drivers/misc/Kconfig                      |   12 +
 drivers/misc/Makefile                     |    1 +
 drivers/misc/lp8x4x_bus.c                 |  581 ++++++++
 drivers/mtd/devices/Kconfig               |   13 +
 drivers/mtd/devices/Makefile              |    1 +
 drivers/mtd/devices/lp8x4x_sram.c         |  229 +++
 drivers/rtc/Kconfig                       |    2 +-
 drivers/rtc/rtc-ds1302.c                  |   85 ++
 drivers/tty/serial/8250/8250_lp8x4x.c     |  181 +++
 drivers/tty/serial/8250/Kconfig           |   11 +
 drivers/tty/serial/8250/Makefile          |    1 +
 drivers/tty/serial/Kconfig                |   19 +
 drivers/tty/serial/pxa.c                  |   22 +-
 19 files changed, 4212 insertions(+), 5 deletions(-)
 create mode 100644 Documentation/misc-devices/lp8x4x_bus.txt
 create mode 100644 arch/arm/configs/lp8x4x_defconfig
 create mode 100644 arch/arm/mach-pxa/include/mach/lp8x4x.h
 create mode 100644 arch/arm/mach-pxa/lp8x4x.c
 create mode 100644 drivers/misc/lp8x4x_bus.c
 create mode 100644 drivers/mtd/devices/lp8x4x_sram.c
 create mode 100644 drivers/tty/serial/8250/8250_lp8x4x.c

-- 
1.8.4.2




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