linux-toradex.git/drivers/spi, branch imx-android-r12 Linux kernel for Apalis and Colibri modules ENGR00142020-1: MX50: Add SPI and MC13892 support 2011-04-14T15:30:44+00:00 Ranjani Vaidyanathan ra5478@freescale.com 2011-04-13T16:19:03+00:00 94af79c85220ca11dcecc94871e17df5addec067 Add PMIC support for MX50 Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com> 
Add PMIC support for MX50

Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
ENGR00141391-1 PMIC: Add DA9053 source code from Dialog 2011-04-01T03:34:07+00:00 Zhou Jingyu b02241@freescale.com 2011-03-02T07:36:28+00:00 30295bef9cce1f2d9fab114f6aed43c464c3afe0 Add DA9053 original source code Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com> Acked-by: Lily Zhang <r58066@freescale.com> 
Add DA9053 original source code

Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com>
Acked-by: Lily Zhang <r58066@freescale.com>
spi_imx: Fix misspelled configuration variable SOC_IMX31 2011-03-15T05:53:26+00:00 Alberto Panizzo alberto@amarulasolutions.com 2011-03-07T10:44:13+00:00 3786abfc268f2f88be236afd97b81ce0dd39b66e This fix a kernel NULL pointer error while initialising SPI introduced by: 4d2f13be1e370a670c1cae20c194d5ce961e0fa5 Signed-off-by: Alberto Panizzo <alberto@amarulasolutions.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> 
This fix a kernel NULL pointer error while initialising SPI introduced
by: 4d2f13be1e370a670c1cae20c194d5ce961e0fa5

Signed-off-by: Alberto Panizzo <alberto@amarulasolutions.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
ARM: imx3x: clean up ARCH_MX3X 2011-03-15T05:53:15+00:00 Richard Zhao richard.zhao@freescale.com 2011-03-03T08:40:03+00:00 11d1e27b3bea0c4fdb9f91ac541305c04631effb Move to SOC_SOC_IMX3X. Leave ARCH_MX31/35 definitions there, in case some place prevent multi-soc single image. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> 
Move to SOC_SOC_IMX3X.
Leave ARCH_MX31/35 definitions there, in case some place prevent multi-soc
single image.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
ARM: imx5x: clean up ARCH_MX5X 2011-03-15T05:53:13+00:00 Richard Zhao richard.zhao@freescale.com 2011-03-03T08:40:02+00:00 6e82f9f48bfbd35a172616610e288dea168e68f4 Move to SOC_SOC_IMX5X. Leave only places which prevent multi-soc using ARCH_MX5X. Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> 
Move to SOC_SOC_IMX5X. Leave only places which prevent multi-soc
using ARCH_MX5X.

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
spi/pxa2xx pci: fix the release - remove race 2011-02-15T20:25:36+00:00 Sebastian Andrzej Siewior bigeasy@linutronix.de 2011-02-02T19:01:21+00:00 0f3e1d27a7e3f98d996d707d649128e229b65deb Right now the platform device and its platform data is included in one big struct which requires its custom ->release function. The problem with the release function within the driver is that it might be called after the driver was removed because someone was holding a reference to it and it was not called right after platform_device_unregister(). So we also free the platform device memory to which one might hold a reference. This patch uses the normal pdev functions so this kind of race does not occur. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> 
Right now the platform device and its platform data is included in one big
struct which requires its custom ->release function. The problem with the
release function within the driver is that it might be called after the
driver was removed because someone was holding a reference to it and it
was not called right after platform_device_unregister(). So we also free
the platform device memory to which one might hold a reference.

This patch uses the normal pdev functions so this kind of race does not
occur.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
spi/spi_sh_msiof: fix wrong address calculation, which leads to an Oops 2011-01-21T16:26:24+00:00 Guennadi Liakhovetski g.liakhovetski@gmx.de 2011-01-21T15:56:47+00:00 8a6afb9a950de01457a4267bcbe3292e56412326 NULL + <small offset> != NULL, but reading from that <small offset> address is usually not a very good idea and often leads to problems, like kernel Oopses in this case, easily reproducible by writing to an SD-card, used in SPI mode. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> 
NULL + <small offset> != NULL, but reading from that <small offset> address
is usually not a very good idea and often leads to problems, like kernel
Oopses in this case, easily reproducible by writing to an SD-card, used in
SPI mode.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus 2011-01-18T22:28:48+00:00 Linus Torvalds torvalds@linux-foundation.org 2011-01-18T22:28:48+00:00 5d7e8af3c5727626b9e7f909c778b9ac9b4a1809 * 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus: (26 commits) MIPS: Malta: enable Cirrus FB console MIPS: add CONFIG_VIRTUALIZATION for virtio support MIPS: Implement __read_mostly MIPS: ath79: add common WMAC device for AR913X based boards MIPS: ath79: Add initial support for the Atheros AP81 reference board MIPS: ath79: add common SPI controller device SPI: Add SPI controller driver for the Atheros AR71XX/AR724X/AR913X SoCs MIPS: ath79: add common GPIO buttons device MIPS: ath79: add common watchdog device MIPS: ath79: add common GPIO LEDs device MIPS: ath79: add initial support for the Atheros PB44 reference board MIPS: ath79: utilize the MIPS multi-machine support MIPS: ath79: add GPIOLIB support MIPS: Add initial support for the Atheros AR71XX/AR724X/AR931X SoCs MIPS: jump label: Add MIPS support. MIPS: Use WARN() in uasm for better diagnostics. MIPS: Optimize TLB handlers for Octeon CPUs MIPS: Add LDX and LWX instructions to uasm. MIPS: Use BBIT instructions in TLB handlers MIPS: Declare uasm bbit0 and bbit1 functions. ... 
* 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus: (26 commits)
  MIPS: Malta: enable Cirrus FB console
  MIPS: add CONFIG_VIRTUALIZATION for virtio support
  MIPS: Implement __read_mostly
  MIPS: ath79: add common WMAC device for AR913X based boards
  MIPS: ath79: Add initial support for the Atheros AP81 reference board
  MIPS: ath79: add common SPI controller device
  SPI: Add SPI controller driver for the Atheros AR71XX/AR724X/AR913X SoCs
  MIPS: ath79: add common GPIO buttons device
  MIPS: ath79: add common watchdog device
  MIPS: ath79: add common GPIO LEDs device
  MIPS: ath79: add initial support for the Atheros PB44 reference board
  MIPS: ath79: utilize the MIPS multi-machine support
  MIPS: ath79: add GPIOLIB support
  MIPS: Add initial support for the Atheros AR71XX/AR724X/AR931X SoCs
  MIPS: jump label: Add MIPS support.
  MIPS: Use WARN() in uasm for better diagnostics.
  MIPS: Optimize TLB handlers for Octeon CPUs
  MIPS: Add LDX and LWX instructions to uasm.
  MIPS: Use BBIT instructions in TLB handlers
  MIPS: Declare uasm bbit0 and bbit1 functions.
  ...
SPI: Add SPI controller driver for the Atheros AR71XX/AR724X/AR913X SoCs 2011-01-18T18:30:27+00:00 Gabor Juhos juhosg@openwrt.org 2011-01-04T20:28:22+00:00 8efaef4dc842a8a050d10aef30e26220b8995fc3 The Atheros AR71XX/AR724X/AR913X SoCs have a built-in SPI controller. This patch implements a driver for that. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: spi-devel-general@lists.sourceforge.net Acked-by: Grant Likely <grant.likely@secretlab.ca> Cc: linux-mips@linux-mips.org Cc: Imre Kaloz <kaloz@openwrt.org> Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1960/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
The Atheros AR71XX/AR724X/AR913X SoCs have a built-in SPI controller. This
patch implements a driver for that.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: spi-devel-general@lists.sourceforge.net
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Cc: linux-mips@linux-mips.org
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Luis R. Rodriguez <lrodriguez@atheros.com>
Cc: Cliff Holden <Cliff.Holden@Atheros.com>
Cc: Kathy Giori <Kathy.Giori@Atheros.com>
Patchwork: https://patchwork.linux-mips.org/patch/1960/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
spi/spi_sh_msiof: fix a wrong free_irq() parameter 2011-01-17T17:17:36+00:00 Guennadi Liakhovetski g.liakhovetski@gmx.de 2011-01-17T16:01:07+00:00 d95defaca7994ffff1ceb52f3011eb644dfe3274 Without this fix reloading of the driver is impossible. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> 
Without this fix reloading of the driver is impossible.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>