28 Oct, 2015

1 commit

• 3821a065f   spi: Drop owner assignment from spi_drivers ... Browse Code »

  An spi_driver does not need to set an owner, it will be populated by the
  driver core.

  Signed-off-by: Andrew F. Davis
  Acked-by: Jonathan Cameron
  Signed-off-by: Mark Brown

  Andrew F. Davis

  2015-10-28 09:30:17 +0800  

24 Sep, 2014

1 commit

• 322d3f6a5   misc: lattice-ecp3-config: Add missing MODULE_FIRMWARE() ... Browse Code »

  Signed-off-by: Takashi Iwai
  Tested-by: Jean-Michel Hautbois
  Signed-off-by: Greg Kroah-Hartman

  Takashi Iwai

  2014-09-24 14:04:17 +0800  

09 Sep, 2014

1 commit

• 3f0d97d97   Lattice ECP3 FPGA: Check firmware pointer ... Browse Code »

  This patch corrects a lack of testing.
  If fw is NULL when calling firmware_load(), it results in a kernel oops.

  Signed-off-by: Jean-Michel Hautbois
  Reviewed-by: Takashi Iwai
  Signed-off-by: Greg Kroah-Hartman

  Jean-Michel Hautbois

  2014-09-09 05:38:14 +0800  

28 Jul, 2014

1 commit

• ee5311420   Lattice ECP3 FPGA: Correct endianness ... Browse Code »

  This code corrects endianness and avoids a sparse error.
  Tested with Lattice ECP3-35 with Freescale i.MX6.
  It also sends uevent in order to load it.

  Signed-off-by: Jean-Michel Hautbois
  Signed-off-by: Greg Kroah-Hartman

  Jean-Michel Hautbois

  2014-07-28 02:10:42 +0800  

08 Feb, 2014

1 commit

• e2527ec36   drivers/misc: delete non-required instances of include <linux/init.h> ... Browse Code »

  None of these files are actually using any __init type directives
  and hence don't need to include . Most are just a
  left over from __devinit and __cpuinit removal, or simply due to
  code getting copied from one driver to the next.

  Cc: Arnd Bergmann
  Cc: Greg Kroah-Hartman
  Signed-off-by: Paul Gortmaker
  Signed-off-by: Greg Kroah-Hartman

  Paul Gortmaker

  2014-02-08 07:10:19 +0800  

28 May, 2013

1 commit

• 8b513d0cf   treewide: Fix typo in printk ... Browse Code »

  Correct spelling typo in various part of drivers

  Signed-off-by: Masanari Iida
  Signed-off-by: Jiri Kosina

  Masanari Iida

  2013-05-28 18:02:13 +0800  

06 Apr, 2013

1 commit

• a864ec76d   misc: lattice-ecp3-config: use spi_get_drvdata() ... Browse Code »

  Use the wrapper functions for getting and setting the driver data using
  spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we
  can directly pass a struct spi_device.

  Signed-off-by: Jingoo Han
  Signed-off-by: Greg Kroah-Hartman

  Jingoo Han

  2013-04-06 06:38:31 +0800  

18 Jan, 2013

2 commits

• 8292ac21f   misc: lattice-ecp3-config.c: remove __dev* markings ... Browse Code »

  These are now removed from the kernel, so remove them to allow the
  driver to build properly.

  Cc: Stefan Roese
  Signed-off-by: Greg Kroah-Hartman

  Greg Kroah-Hartman

  2013-01-18 02:25:26 +0800  
• 781551df5   misc: Add Lattice ECP3 FPGA configuration via SPI ... Browse Code »

  This patch adds support for bitstream configuration (programming /
  loading) of the Lattice ECP3 FPGA's via the SPI bus.

  Here an example on my custom MPC5200 based board:

  $ echo 1 > /sys/class/firmware/spi0.0/loading
  $ cat fpga_a4m2k.bit > /sys/class/firmware/spi0.0/data
  $ echo 0 > /sys/class/firmware/spi0.0/loading

  leads to these messages:

  lattice-ecp3 spi0.0: FPGA Lattice ECP3-35 detected
  lattice-ecp3 spi0.0: Configuring the FPGA...
  lattice-ecp3 spi0.0: FPGA succesfully configured!

  Signed-off-by: Stefan Roese
  Acked-by: Ming Lei
  Reviewed-by: Grant Likely
  Cc: Arnd Bergmann
  Signed-off-by: Greg Kroah-Hartman

  Stefan Roese

  2013-01-18 02:25:03 +0800