openwrt/staging/blogic.git
12 years agoARM: OMAP2+: serial: Change MAX_HSUART_PORTS to 6
AnilKumar Ch [Wed, 20 Jun 2012 08:49:29 +0000 (14:19 +0530)]
ARM: OMAP2+: serial: Change MAX_HSUART_PORTS to 6

Extends the maximum number of UART ports to 6 from 4 because AM335X
device have six UART ports.

Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP4: twl-common: Support for additional devices on i2c1 bus
Peter Ujfalusi [Mon, 24 Sep 2012 09:24:48 +0000 (12:24 +0300)]
ARM: OMAP4: twl-common: Support for additional devices on i2c1 bus

On OMAP4 the i2c1 bus is dedicated for the PMIC and audio related devices.
Manufacturers can opt to use different codec than twl6040 and also can add
audio related IC to the bus (external amplifier for example on SDP4430).

Make it possible to add different set of additional devices to i2c1 bus on
OMAP4 boards.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
[tony@atomide.com: updated for removal of irqs.h]
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make omap4-keypad.h local
Tony Lindgren [Thu, 20 Sep 2012 18:42:20 +0000 (11:42 -0700)]
ARM: OMAP2+: Make omap4-keypad.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make l4_3xxx.h local
Tony Lindgren [Thu, 20 Sep 2012 18:42:10 +0000 (11:42 -0700)]
ARM: OMAP2+: Make l4_3xxx.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make l4_2xxx.h local
Tony Lindgren [Thu, 20 Sep 2012 18:42:07 +0000 (11:42 -0700)]
ARM: OMAP2+: Make l4_2xxx.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make l3_3xxx.h local
Tony Lindgren [Thu, 20 Sep 2012 18:42:04 +0000 (11:42 -0700)]
ARM: OMAP2+: Make l3_3xxx.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make l3_2xxx.h local
Tony Lindgren [Thu, 20 Sep 2012 18:42:02 +0000 (11:42 -0700)]
ARM: OMAP2+: Make l3_2xxx.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP1: Move irda.h from plat to mach
Tony Lindgren [Thu, 20 Sep 2012 18:41:59 +0000 (11:41 -0700)]
ARM: OMAP1: Move irda.h from plat to mach

This is only used by omap1.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make hdq1w.h local
Tony Lindgren [Thu, 20 Sep 2012 18:41:48 +0000 (11:41 -0700)]
ARM: OMAP2+: Make hdq1w.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make gpmc-smsc911x.h local
Tony Lindgren [Thu, 20 Sep 2012 18:41:46 +0000 (11:41 -0700)]
ARM: OMAP2+: Make gpmc-smsc911x.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make gpmc-smc91x.h local
Tony Lindgren [Thu, 20 Sep 2012 18:41:43 +0000 (11:41 -0700)]
ARM: OMAP2+: Make gpmc-smc91x.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP1: Move flash.h from plat to mach
Tony Lindgren [Thu, 20 Sep 2012 18:41:37 +0000 (11:41 -0700)]
ARM: OMAP1: Move flash.h from plat to mach

This is only used by omap1.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make debug-devices.h local
Tony Lindgren [Thu, 20 Sep 2012 18:41:30 +0000 (11:41 -0700)]
ARM: OMAP2+: Make debug-devices.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP1: Move board-voiceblue.h from plat to mach
Tony Lindgren [Thu, 20 Sep 2012 18:41:25 +0000 (11:41 -0700)]
ARM: OMAP1: Move board-voiceblue.h from plat to mach

This is only used by omap1.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP1: Move board-sx1.h from plat to mach
Tony Lindgren [Thu, 20 Sep 2012 18:41:22 +0000 (11:41 -0700)]
ARM: OMAP1: Move board-sx1.h from plat to mach

This is only used by omap1.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make omap-wakeupgen.h local
Tony Lindgren [Thu, 20 Sep 2012 18:41:16 +0000 (11:41 -0700)]
ARM: OMAP2+: Make omap-wakeupgen.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make omap-secure.h local
Tony Lindgren [Thu, 20 Sep 2012 18:41:14 +0000 (11:41 -0700)]
ARM: OMAP2+: Make omap-secure.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make ctrl_module_wkup_44xx.h local
Tony Lindgren [Thu, 20 Sep 2012 18:41:06 +0000 (11:41 -0700)]
ARM: OMAP2+: Make ctrl_module_wkup_44xx.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make ctrl_module_pad_wkup_44xx.h local
Tony Lindgren [Thu, 20 Sep 2012 18:41:04 +0000 (11:41 -0700)]
ARM: OMAP2+: Make ctrl_module_pad_wkup_44xx.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make ctrl_module_pad_core_44xx.h local
Tony Lindgren [Thu, 20 Sep 2012 18:41:01 +0000 (11:41 -0700)]
ARM: OMAP2+: Make ctrl_module_pad_core_44xx.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make ctrl_module_core_44xx.h local
Tony Lindgren [Thu, 20 Sep 2012 18:40:59 +0000 (11:40 -0700)]
ARM: OMAP2+: Make ctrl_module_core_44xx.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make board-rx51.h local
Tony Lindgren [Thu, 20 Sep 2012 18:40:56 +0000 (11:40 -0700)]
ARM: OMAP2+: Make board-rx51.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make am35xx.h local
Tony Lindgren [Thu, 20 Sep 2012 18:40:52 +0000 (11:40 -0700)]
ARM: OMAP2+: Make am35xx.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make id.h local
Tony Lindgren [Wed, 19 Sep 2012 17:33:40 +0000 (10:33 -0700)]
ARM: OMAP2+: Make id.h local

This can be local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP1: Move board-ams-delta.h from plat to mach
Tony Lindgren [Wed, 19 Sep 2012 17:33:43 +0000 (10:33 -0700)]
ARM: OMAP1: Move board-ams-delta.h from plat to mach

This is only used by omap1.

And to fix things properly, this should not be included
from the drivers at all.

Acked-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: linux-fbdev@vger.kernel.org
Cc: Artem Bityutskiy <Artem.Bityutskiy@linux.intel.com>
Cc: linux-mtd@lists.infradead.org
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Liam Girdwood <lrg@ti.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: alsa-devel@alsa-project.org
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP1: Make plat/mux.h omap1 only
Tony Lindgren [Wed, 19 Sep 2012 17:46:56 +0000 (10:46 -0700)]
ARM: OMAP1: Make plat/mux.h omap1 only

We are moving omap2+ to use the device tree based pinctrl-single.c
and will be removing the old mux framework. This will remove the
omap1 specific parts from plat-omap.

Acked-by: Felipe Balbi <balbi@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: linux-usb@vger.kernel.org
Cc: linux-pcmcia@lists.infradead.org
Cc: spi-devel-general@lists.sourceforge.net
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP: Remove smp.h
Tony Lindgren [Wed, 19 Sep 2012 17:33:40 +0000 (10:33 -0700)]
ARM: OMAP: Remove smp.h

This is no longer needed.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP: Remove unused param.h
Tony Lindgren [Wed, 19 Sep 2012 18:06:06 +0000 (11:06 -0700)]
ARM: OMAP: Remove unused param.h

This is no longer needed.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: omap: move platform_data definitions
Arnd Bergmann [Fri, 24 Aug 2012 13:21:06 +0000 (15:21 +0200)]
ARM: omap: move platform_data definitions

Platform data for device drivers should be defined in
include/linux/platform_data/*.h, not in the architecture
and platform specific directories.

This moves such data out of the omap include directories

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Cc: Kevin Hilman <khilman@ti.com>
Cc: "Benoît Cousson" <b-cousson@ti.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Ohad Ben-Cohen <ohad@wizery.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Omar Ramirez Luna <omar.ramirez@ti.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Jarkko Nikula <jarkko.nikula@bitmer.com>
Cc: Liam Girdwood <lrg@ti.com>
Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Cc: Jean Pihet <j-pihet@ti.com>
Cc: J Keerthy <j-keerthy@ti.com>
Cc: linux-omap@vger.kernel.org
12 years agoMerge tag 'cleanup-fixes-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git...
Olof Johansson [Tue, 18 Sep 2012 02:35:22 +0000 (19:35 -0700)]
Merge tag 'cleanup-fixes-for-v3.7' of git://git./linux/kernel/git/tmlind/linux-omap into next/cleanup

From Tony Lindgren:

These fixes are needed to fix non-omap build breakage for
twl-core driver and to fix omap1_defconfig compile when
led driver changes and omap sparse IRQ changes are merged
together. Also fix warnings for omaps not using pinctrl
framework yet.

* tag 'cleanup-fixes-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP1: Include gpio-omap.h for board-h2 and board-h3
  ARM: OMAP2+: Enable pinctrl dummy states
  mfd: Fix compile for twl-core.c by removing cpu_is_omap usage

12 years agoARM: OMAP1: Include gpio-omap.h for board-h2 and board-h3
Tony Lindgren [Mon, 17 Sep 2012 23:24:20 +0000 (16:24 -0700)]
ARM: OMAP1: Include gpio-omap.h for board-h2 and board-h3

Merge of the LED related changes with omap sparse IRQ and
hardware.h related changes causes a build issue otherwise:

arch/arm/mach-omap1/board-h2.c:319: error: implicit declaration of function ‘OMAP_MPUIO’
arch/arm/mach-omap1/board-h2.c:319: error: initializer element is not constant
arch/arm/mach-omap1/board-h2.c:319: error: (near initialization for ‘h2_gpio_led_pins[1].gpio’)

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Enable pinctrl dummy states
Matt Porter [Mon, 17 Sep 2012 23:26:11 +0000 (16:26 -0700)]
ARM: OMAP2+: Enable pinctrl dummy states

Enable pinctrl dummy states for all OMAP platforms that don't
populate DT. This allows drivers to be converted to pinctrl
and not generate new warnings on platforms that do not provide
pinctrl data. These platforms already have pinmuxes configured
before the drivers probe.

Signed-off-by: Matt Porter <mporter@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agomfd: Fix compile for twl-core.c by removing cpu_is_omap usage
Tony Lindgren [Mon, 17 Sep 2012 23:26:10 +0000 (16:26 -0700)]
mfd: Fix compile for twl-core.c by removing cpu_is_omap usage

Commit 7d7e1eba (ARM: OMAP2+: Prepare for irqs.h removal) broke
compile for non-omap as include plat/cpu.h was added. This header
was indirectly included earlier when SPARSE_IRQ was not set, but
does not exist on most platforms.

Fix the problem by removing the cpu_is_omap usage that should
not exist in drivers at all. We can do this by adding proper
clock aliases for the twl-core.c drivers, and drop separate
handling for cases when clock framework is not available as
the behaviour will stay the same.

Note that we need to add a platform device to avoid using the
i2c provided names that may be different on various omaps.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Paul Walmsley <paul@pwsan.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Olof Johansson <olof@lixom.net>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoMerge tag 'omap-cleanup-makefile-sparse-for-v3.7' of git://git.kernel.org/pub/scm...
Olof Johansson [Mon, 17 Sep 2012 03:08:01 +0000 (20:08 -0700)]
Merge tag 'omap-cleanup-makefile-sparse-for-v3.7' of git://git./linux/kernel/git/tmlind/linux-omap into next/cleanup

From Tony Lindgren:
From Paul Walmsley <paul@pwsan.com>:

Clean up and standardize several parts of
arch/arm/mach-omap2/Makefile.  Beyond readability and diffstat
improvements, the series should reduce the risk of conflicts during
future cleanups by ensuring related lines are in the same section of the
Makefile.

smatch and string-wrapping cleanups for the OMAP subarch code.

These changes fix some of the more meaningful warnings that smatch
returns for the OMAP subarch code, and unwraps strings that are
wrapped at the 80-column boundary, to conform with the current
practice.

* tag 'omap-cleanup-makefile-sparse-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP: unwrap strings
  ARM: OMAP: clean up some smatch warnings, fix some printk(KERN_ERR ...
  ARM: OMAP2+: clean up PRCM sections of the Makefile
  ARM: OMAP2+: clean up OMAP clock Makefile sections
  ARM: OMAP2+: clean up OMAP4 PRM & sleep build directives in Makefile
  ARM: OMAP2+: move MPU INTCPS, secure monitor, SDRC build directives in Makefile
  ARM: OMAP2+: clean up omap_hwmod.o build directives in Makefile
  ARM: OMAP2+: clean up whitespace in Makefile

12 years agoMerge tag 'omap-cleanup-sparseirq-for-v3.7' of git://git.kernel.org/pub/scm/linux...
Olof Johansson [Mon, 17 Sep 2012 03:05:06 +0000 (20:05 -0700)]
Merge tag 'omap-cleanup-sparseirq-for-v3.7' of git://git./linux/kernel/git/tmlind/linux-omap into next/cleanup

From Tony Lindgren:

This branch contains changes needed to make omap2+
work properly with sparse IRQ. It also removes
dependencies to mach/hardware.h. These help moving
things towards ARM single zImage support.

This branch is based on a commit in tty-next
branch with omap-devel-gpmc-fixed-for-v3.7 and
cleanup-omap-tags-for-v3.7 merged in to keep things
compiling and sort out some merge conflicts.

* tag 'omap-cleanup-sparseirq-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP1: Move SoC specific headers from plat to mach for omap1
  ARM: OMAP2+ Move SoC specific headers to be local to mach-omap2
  ARM: OMAP: Split plat/hardware.h, use local soc.h for omap2+
  ARM: OMAP: Remove unused old gpio-switch.h
  ARM: OMAP1: Move plat/irqs.h to mach/irqs.h
  ARM: OMAP2+: Remove hardcoded IRQs and enable SPARSE_IRQ
  ARM: OMAP2+: Prepare for irqs.h removal
  W1: OMAP HDQ1W: Remove dependencies to mach/hardware.h
  Input: omap-keypad: Remove dependencies to mach includes
  ARM: OMAP: Move gpio.h to include/linux/platform_data
  ARM: OMAP2+: Remove hardcoded twl4030 gpio_base, irq_base and irq_end
  ARM: OMAP2+: Remove unused nand_irq for GPMC
  ARM: OMAP2+: Make INTCPS_NR_IRQS local for mach-omap2/irq.c
  ARM: OMAP1: Define OMAP1_INT_I2C locally
  ARM: OMAP1: Move define of OMAP_LCD_DMA to dma.h

12 years agoMerge branch 'depends/tty-omap-serial' into next/cleanup
Olof Johansson [Mon, 17 Sep 2012 03:03:42 +0000 (20:03 -0700)]
Merge branch 'depends/tty-omap-serial' into next/cleanup

This part of the tty tree (unfortunately with all the preceding patches
as well) is a dependency for some of the OMAP cleanups, so we've pulled
it in as a dependency based on agreement with Greg.

Signed-off-by: Olof Johansson <olof@lixom.net>
12 years agoMerge tag 'cleanup-omap-tags-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel...
Olof Johansson [Mon, 17 Sep 2012 02:28:42 +0000 (19:28 -0700)]
Merge tag 'cleanup-omap-tags-for-v3.7' of git://git./linux/kernel/git/tmlind/linux-omap into next/cleanup

From Tony Lindgren:

Remove the ancient omap specific atags that are no longer needed.

At some point we were planning to pass the bootloader information
with custom atags that did not work out too well.

There's no need for these any longer as the kernel has been booting
fine without them for quite some time. And Now we have device tree
support that can be used instead.

* tag 'cleanup-omap-tags-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP: remove plat/board.h file
  ARM: OMAP: move debug_card_init() function
  ARM: OMAP1: move lcd pdata out of arch/arm/*
  ARM: OMAP1: move omap1_bl pdata out of arch/arm/*
  ARM: OMAP: remove the omap custom tags
  ARM: OMAP1: remove the crystal type tag parsing
  ARM: OMAP: remove the sti console workaround
  ARM: OMAP: omap3evm: cleanup revision bits
  ARM: OMAP: cleanup struct omap_board_config_kernel
  + sync to 3.6-rc5

12 years agoMerge tag 'omap-devel-gpmc-fixed-for-v3.7' of git://git.kernel.org/pub/scm/linux...
Olof Johansson [Mon, 17 Sep 2012 02:27:20 +0000 (19:27 -0700)]
Merge tag 'omap-devel-gpmc-fixed-for-v3.7' of git://git./linux/kernel/git/tmlind/linux-omap into next/cleanup

From Tony Lindgren:

Changes for GPMC (General Purpose Memory Controller) that take it
closer for being just a regular device driver.

* tag 'omap-devel-gpmc-fixed-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  mtd: nand: omap2: use gpmc provided irqs
  ARM: OMAP2+: gpmc-nand: Modify Interrupt handling
  ARM: OMAP2+: gpmc: Modify interrupt handling
  mtd: onenand: omap2: obtain memory from resource
  mtd: nand: omap2: obtain memory from resource
  ARM: OMAP2+: gpmc-onenand: provide memory as resource
  ARM: OMAP2+: gpmc-nand: update resource with memory
  mtd: nand: omap2: handle nand on gpmc
  ARM: OMAP2+: gpmc-nand: update gpmc-nand regs
  ARM: OMAP2+: gpmc: update nand register helper

12 years agoMerge tag 'tegra-for-3.7-board-removal' of git://git.kernel.org/pub/scm/linux/kernel...
Olof Johansson [Mon, 17 Sep 2012 01:24:19 +0000 (18:24 -0700)]
Merge tag 'tegra-for-3.7-board-removal' of git://git./linux/kernel/git/swarren/linux-tegra into next/cleanup

From Stephen Warren:

ARM: tegra: remove board files

This branch removes all remaining board files for Tegra; booting is
now through device tree only.

Related, the Harmony DT is augmented with regulators, since this allows
removal of board-harmony-power.c; no other boards had regulator support.
This change depends on an enhancement to the TPS6586x regulator driver,
hence the dependency mentioned below.

* tag 'tegra-for-3.7-board-removal' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
  ARM: dt: tegra: harmony: configure power off
  ARM: dt: tegra: harmony: add regulators
  ARM: tegra: remove board (but not DT) support for Harmony
  ARM: tegra: remove board (but not DT) support for Paz00
  ARM: tegra: remove board (but not DT) support for TrimSlice

12 years agoMerge branch 'depends/tps6589x-dt' into next/cleanup
Olof Johansson [Mon, 17 Sep 2012 01:23:48 +0000 (18:23 -0700)]
Merge branch 'depends/tps6589x-dt' into next/cleanup

Pull in a dependent branch from Mark Brown's regulator tree for the tegra/cleanup branch.

* depends/tps6589x-dt:
  regulator: tps6586x: add support for SYS rail

12 years agoMerge tag 'tegra-for-3.7-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git...
Olof Johansson [Mon, 17 Sep 2012 01:15:35 +0000 (18:15 -0700)]
Merge tag 'tegra-for-3.7-cleanup' of git://git./linux/kernel/git/swarren/linux-tegra into next/cleanup

From Stephen Warren:

This branch contains a few early cleanups; consistent use of IO_ADDRESS,
always selecting USE_OF since we're converting to device-tree-only this
merge window, and removing includes of some header files as part of
working towards single zImage.

* tag 'tegra-for-3.7-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
  mmc: tegra: remove useless include of <mach/*.h>
  gpio: tegra: remove useless includes of <mach/*.h>
  ARM: tegra: remove duplicate select USE_OF
  ARM: tegra: use IO_ADDRESS for getting virtual address

12 years agoMerge tag 'msm-cleanup-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git...
Olof Johansson [Mon, 17 Sep 2012 00:45:45 +0000 (17:45 -0700)]
Merge tag 'msm-cleanup-for-3.7' of git://git./linux/kernel/git/davidb/linux-msm into next/cleanup

From David Brown:

Various cleanups for the msm targets.  Most of this is removing dead
code, along with a fix of a sparse warning, a list fix from a semantic
patch, and marking some functions as static.

* tag 'msm-cleanup-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm:
  ARM: msm: Remove uncompiled board-msm7x27
  ARM: msm: Remove unused acpuclock-arm11
  ARM: msm: dma: use list_move_tail instead of list_del/list_add_tail
  ARM: msm: Fix sparse warnings due to incorrect type
  ARM: msm: Remove unused idle.c
  ARM: msm: clock-pcom: Mark functions static
  ARM: msm: Remove msm_hw_reset_hook

12 years agoMerge tag 'imx-cleanup' of git://git.pengutronix.de/git/imx/linux-2.6 into next/cleanup
Olof Johansson [Sun, 16 Sep 2012 23:58:49 +0000 (16:58 -0700)]
Merge tag 'imx-cleanup' of git://git.pengutronix.de/git/imx/linux-2.6 into next/cleanup

ARM i.MX cleanup patches

* tag 'imx-cleanup' of git://git.pengutronix.de/git/imx/linux-2.6:
  ARM i.MX53 clk: Fix ldb parent clocks
  serial/imx: fix IMX UART macro usage to reflect correct processor
  ARM: i.MX remove last leftovers from legacy clock support
  ARM: i.MX clk pllv1: move mxc_decode_pll code to its user
  ARM: imx27-phytec-phycore: Fix I2C EEPROM address
  ARM i.MX mx2_camera: Remove MX2_CAMERA_SWAP16 and MX2_CAMERA_PACK_DIR_MSB flags.
  ARM i.MX: remove duplicated include from clk-imx21.c
  ARM: plat-mxc: Remove unused imx_ioremap

12 years agoARM: dt: tegra: harmony: configure power off
Stephen Warren [Tue, 11 Sep 2012 17:40:04 +0000 (11:40 -0600)]
ARM: dt: tegra: harmony: configure power off

Add DT property to tell the TPS6586x that it should provide the
pm_power_off() implementation. This allows "shutdown" to work.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
12 years agoARM: dt: tegra: harmony: add regulators
Laxman Dewangan [Thu, 16 Aug 2012 20:59:59 +0000 (20:59 +0000)]
ARM: dt: tegra: harmony: add regulators

Harmony uses a TPS6586x regulator. Instantiate this, and hook up a
couple of fixed GPIO-controlled regulators too.

Based on Ventana regulator patch by Stephen Warren <swarren@nvidia.com>
and converted to Harmony.

swarren made the following changes:
* Added ldo0 regulator configuration to device tree, and updated
  board-harmony-pcie.c for the new regulator name.
* Fixed vdd_1v05's voltage from 10.5V to 1.05V.
* Modified board-harmony-pcie.c to obtain the en_vdd_1v05 GPIO number at
  run-time from device tree instead of hard-coding it.
* Removed board-harmony{-power.c,.h} now that they're unused.
* Disabled vdd_1v05 regulator; the code in board-harmony-pcie.c hijacks
  this GPIO for now. This will be fixed when the PCIe driver is re-
  written as a driver. The code can't regulator_get("vdd_1v05") right
  now, because the vdd_1v05 regulator's probe gets deferred due to its
  supply being the PMIC, which gets probed after the regulator the first
  time around, and this dependency is only resolved by repeated probing,
  which happens when deferred_probe_initcall() is called, which happens
  in a late initcall, whose runtime order relative to harmony_pcie_init()
  is undefined, since that's also called from a late initcall.
* Removed unused harmony_pcie_initcall().

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
12 years agoARM: tegra: remove board (but not DT) support for Harmony
Stephen Warren [Fri, 3 Aug 2012 21:24:38 +0000 (15:24 -0600)]
ARM: tegra: remove board (but not DT) support for Harmony

Harmony can be booted using device tree with equal functionality as when
booted using a board file. Remove as much of the board file as is
possible, since it's no longer needed.

Two special-cases are still left in board-dt-tegra20.c, since the Tegra
PCIe driver doesn't support device tree yet, and the Harmony .dts file
doesn't yet describe regulators which are needed for PCIe. This logic is
now enabled unconditionally rather than via CONFIG_MACH_HARMONY. While
this is more code than other boards, it's still unlikely to be much of a
problem, and both regulators and PCIe should be supported via device tree
in the near future, allowing the remaining code to be removed.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
12 years agoARM: tegra: remove board (but not DT) support for Paz00
Stephen Warren [Fri, 3 Aug 2012 21:09:04 +0000 (15:09 -0600)]
ARM: tegra: remove board (but not DT) support for Paz00

Paz00 (Toshiba AC100) can be booted using device tree with equal
functionality as when booted using a board file. Remove as much of the
board file as is possible, since it's no longer needed.

One special-case is still left in board-dt-tegra20.c, since there is no
way to create a WiFi rfkill device from device tree yet. This logic is
now enabled unconditionally rather than via CONFIG_MACH_PAZ00. The extra
cases where it's enabled (.configs which did not enable Paz00 support)
shouldn't impact much since the amount of code is tiny.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-By: Marc Dietrich <marvin24@gmx.de>
12 years agoARM: tegra: remove board (but not DT) support for TrimSlice
Stephen Warren [Fri, 3 Aug 2012 20:55:36 +0000 (14:55 -0600)]
ARM: tegra: remove board (but not DT) support for TrimSlice

TrimSlice can be booted using device tree with equal functionality as
when booted using a board file. Remove the board file since it's no
longer needed.

One special-case is still left in board-dt-tegra20.c, since the Tegra
PCIe driver doesn't support device tree yet. This logic is now enabled
by CONFIG_TEGRA_PCI rather than via CONFIG_MACH_TRIMSLICE. The extra
cases where it's enabled (.configs which did not enable TrimSlice
support) shouldn't impact much since the amount of code is tiny.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
12 years agoMerge commit 'tps6589x-dt' into for-3.7/board-removal
Stephen Warren [Fri, 14 Sep 2012 17:30:56 +0000 (11:30 -0600)]
Merge commit 'tps6589x-dt' into for-3.7/board-removal

12 years agoARM: msm: Remove uncompiled board-msm7x27
Stephen Boyd [Fri, 7 Sep 2012 02:50:02 +0000 (19:50 -0700)]
ARM: msm: Remove uncompiled board-msm7x27

This board file has never been compiled. Let's just remove it
along with the one Kconfig reference to it in io.c.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
12 years agoARM: msm: Remove unused acpuclock-arm11
Stephen Boyd [Fri, 7 Sep 2012 02:48:40 +0000 (19:48 -0700)]
ARM: msm: Remove unused acpuclock-arm11

This is dead code that isn't initialized or setup (although it is
compiled). Remove it and the data structures it references.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
12 years agoARM: msm: dma: use list_move_tail instead of list_del/list_add_tail
Wei Yongjun [Wed, 5 Sep 2012 06:53:46 +0000 (14:53 +0800)]
ARM: msm: dma: use list_move_tail instead of list_del/list_add_tail

Using list_move_tail() instead of list_del() + list_add_tail().

spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: David Brown <davidb@codeaurora.org>
12 years agoARM: msm: Fix sparse warnings due to incorrect type
Stephen Boyd [Tue, 4 Sep 2012 20:17:33 +0000 (13:17 -0700)]
ARM: msm: Fix sparse warnings due to incorrect type

arch/arm/mach-msm/timer.c:153:3: warning: incorrect type in initializer (different address spaces)
arch/arm/mach-msm/timer.c:153:3:    expected void const [noderef] <asn:3>*__vpp_verify
arch/arm/mach-msm/timer.c:153:3:    got struct clock_event_device [noderef] <asn:3>**<noident>
arch/arm/mach-msm/timer.c:153:38: warning: incorrect type in assignment (different address spaces)
arch/arm/mach-msm/timer.c:153:38:    expected struct clock_event_device [noderef] <asn:3>*<noident>
arch/arm/mach-msm/timer.c:153:38:    got struct clock_event_device *evt
arch/arm/mach-msm/timer.c:191:22: warning: incorrect type in assignment (different address spaces)
arch/arm/mach-msm/timer.c:191:22:    expected struct clock_event_device [noderef] <asn:3>**static [toplevel] percpu_evt
arch/arm/mach-msm/timer.c:191:22:    got struct clock_event_device *[noderef] <asn:3>*<noident>
arch/arm/mach-msm/timer.c:196:4: warning: incorrect type in initializer (different address spaces)
arch/arm/mach-msm/timer.c:196:4:    expected void const [noderef] <asn:3>*__vpp_verify
arch/arm/mach-msm/timer.c:196:4:    got struct clock_event_device [noderef] <asn:3>**<noident>
arch/arm/mach-msm/timer.c:196:39: warning: incorrect type in assignment (different address spaces)
arch/arm/mach-msm/timer.c:196:39:    expected struct clock_event_device [noderef] <asn:3>*<noident>
arch/arm/mach-msm/timer.c:196:39:    got struct clock_event_device *ce
arch/arm/mach-msm/timer.c:198:24: warning: incorrect type in argument 4 (different address spaces)
arch/arm/mach-msm/timer.c:198:24:    expected void [noderef] <asn:3>*percpu_dev_id
arch/arm/mach-msm/timer.c:198:24:    got struct clock_event_device [noderef] <asn:3>**static [toplevel] percpu_evt

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
12 years agoARM: msm: Remove unused idle.c
Stephen Boyd [Wed, 22 Aug 2012 22:55:45 +0000 (15:55 -0700)]
ARM: msm: Remove unused idle.c

Forcing arm_pm_idle to be msm_idle() doesn't make sense in
configurations that don't have CONFIG_MSM7X00A_IDLE=y (i.e. any
targets that aren't 7x00a). Furthermore, that config doesn't even
exist, so this entire file is dead code. Just remove it so we can
use the default idle support on MSM.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
12 years agoARM: msm: clock-pcom: Mark functions static
Stephen Boyd [Wed, 22 Aug 2012 22:55:44 +0000 (15:55 -0700)]
ARM: msm: clock-pcom: Mark functions static

These functions are only used within clock-pcom.c, therefore mark
them as static.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
12 years agoARM: msm: Remove msm_hw_reset_hook
Stephen Boyd [Wed, 22 Aug 2012 22:55:43 +0000 (15:55 -0700)]
ARM: msm: Remove msm_hw_reset_hook

This reset hook is never assigned and is dead code. Remove it so
we have one less header file in the mach directory.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
12 years agoMerge branch 'clk' of git://github.com/hzhuang1/linux into next/cleanup
Olof Johansson [Thu, 13 Sep 2012 05:34:11 +0000 (22:34 -0700)]
Merge branch 'clk' of git://github.com/hzhuang1/linux into next/cleanup

* 'clk' of git://github.com/hzhuang1/linux:
  ARM: mmp: remove unused definition in APBC and APMU
  ARM: mmp: move mmp2 clock definition to separated file
  arm: mmp: move pxa910 clock definition to separated file
  arm: mmp: move pxa168 clock definition to separated file
  arm: mmp: make private clock definition exclude from common clock
  + Linux 3.6-rc4

12 years agoMerge tag 'omap-cleanup-b-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git...
Tony Lindgren [Thu, 13 Sep 2012 03:42:36 +0000 (20:42 -0700)]
Merge tag 'omap-cleanup-b-for-3.7' of git://git./linux/kernel/git/pjw/omap-pending into cleanup-makefile-sparse

smatch and string-wrapping cleanups for the OMAP subarch code.

These changes fix some of the more meaningful warnings that smatch
returns for the OMAP subarch code, and unwraps strings that are
wrapped at the 80-column boundary, to conform with the current
practice.

Basic build, boot, and PM logs are available here:

http://www.pwsan.com/omap/testlogs/warnings_a_cleanup_3.7/20120912025927/

12 years agoMerge tag 'omap-cleanup-a-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git...
Tony Lindgren [Thu, 13 Sep 2012 03:41:59 +0000 (20:41 -0700)]
Merge tag 'omap-cleanup-a-for-3.7' of git://git./linux/kernel/git/pjw/omap-pending into cleanup-makefile-sparse

Clean up and standardize several parts of
arch/arm/mach-omap2/Makefile.  Beyond readability and diffstat
improvements, the series should reduce the risk of conflicts during
future cleanups by ensuring related lines are in the same section of the
Makefile.

Test results are available here:

http://www.pwsan.com/omap/testlogs/makefile_cleanup_3.7/20120911191710/

12 years agoARM: OMAP1: Move SoC specific headers from plat to mach for omap1
Tony Lindgren [Sat, 1 Sep 2012 00:04:35 +0000 (17:04 -0700)]
ARM: OMAP1: Move SoC specific headers from plat to mach for omap1

There's no need to have these in plat-omap any longer. Note that these
could eventually be made local to mach-omap1 instead of being in mach.

But to do that, at least various driver access using omap7xxx.h registers
needs to be fixed first.

Cc: spi-devel-general@lists.sourceforge.net
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+ Move SoC specific headers to be local to mach-omap2
Tony Lindgren [Fri, 31 Aug 2012 23:08:07 +0000 (16:08 -0700)]
ARM: OMAP2+ Move SoC specific headers to be local to mach-omap2

These can now be moved to be local headers in mach-omap2.

Note that this patch removes arch/arm/plat-omap/devices.c as it
will get removed anyways with Paul Walmsley's patch
"ARM: OMAP: split OMAP1, OMAP2+ RNG device registration".

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP: Split plat/hardware.h, use local soc.h for omap2+
Tony Lindgren [Fri, 31 Aug 2012 17:59:07 +0000 (10:59 -0700)]
ARM: OMAP: Split plat/hardware.h, use local soc.h for omap2+

As the plat and mach includes need to disappear for single zImage work,
we need to remove plat/hardware.h.

Do this by splitting plat/hardware.h into omap1 and omap2+ specific files.

The old plat/hardware.h already has omap1 only defines, so it gets moved
to mach/hardware.h for omap1. For omap2+, we use the local soc.h
that for now just includes the related SoC headers to keep this patch more
readable.

Note that the local soc.h still includes plat/cpu.h that can be dealt
with in later patches. Let's also include plat/serial.h from common.h for
all the board-*.c files. This allows making the include files local later
on without patching these files again.

Note that only minimal changes are done in this patch for the
drivers/watchdog/omap_wdt.c driver to keep things compiling. Further
patches are needed to eventually remove cpu_is_omap usage in the drivers.

Also only minimal changes are done to sound/soc/omap/* to remove the
unneeded includes and to define OMAP44XX_MCPDM_L3_BASE locally so there's
no need to include omap44xx.h.

While at it, also sort some of the includes in the standard way.

Cc: linux-watchdog@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Jarkko Nikula <jarkko.nikula@bitmer.com>
Cc: Liam Girdwood <lrg@ti.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP: Remove unused old gpio-switch.h
Tony Lindgren [Fri, 31 Aug 2012 17:15:41 +0000 (10:15 -0700)]
ARM: OMAP: Remove unused old gpio-switch.h

This is no longer used anywhere.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP1: Move plat/irqs.h to mach/irqs.h
Tony Lindgren [Thu, 30 Aug 2012 23:57:21 +0000 (16:57 -0700)]
ARM: OMAP1: Move plat/irqs.h to mach/irqs.h

This is now omap1 specific files.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Remove hardcoded IRQs and enable SPARSE_IRQ
Tony Lindgren [Tue, 28 Aug 2012 00:43:01 +0000 (17:43 -0700)]
ARM: OMAP2+: Remove hardcoded IRQs and enable SPARSE_IRQ

Remove hardcoded IRQs in irqs.h and related files as these
are no longer needed.

Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Prepare for irqs.h removal
Tony Lindgren [Tue, 28 Aug 2012 00:43:01 +0000 (17:43 -0700)]
ARM: OMAP2+: Prepare for irqs.h removal

As the interrupts should only be defined in the platform_data, and
eventually coming from device tree, there's no need to define them
in header files.

Let's remove the hardcoded references to irqs.h and fix up the includes
so we don't rely on headers included in irqs.h. Note that we're
defining OMAP_INTC_START as 0 to the interrupts. This will be needed
when we enable SPARSE_IRQ. For some drivers we need to add
#include <plat/cpu.h> for now until these drivers are fixed to
remove cpu_is_omapxxxx() usage.

While at it, sort som of the includes the standard way, and add
the trailing commas where they are missing in the related data
structures.

Note that for drivers/staging/tidspbridge we just define things
locally.

Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoW1: OMAP HDQ1W: Remove dependencies to mach/hardware.h
Tony Lindgren [Fri, 7 Sep 2012 19:53:15 +0000 (12:53 -0700)]
W1: OMAP HDQ1W: Remove dependencies to mach/hardware.h

No need for hardcoded IRQ here.

We can't include mach headers for ARM common zImage support.

Cc: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoInput: omap-keypad: Remove dependencies to mach includes
Tony Lindgren [Fri, 7 Sep 2012 20:27:58 +0000 (13:27 -0700)]
Input: omap-keypad: Remove dependencies to mach includes

Remove support for omap2+ as it's no longer needed since
it's using matrix-keypad. This way we can remove depency
to plat and mach headers which is needed for ARM common
zImage support.

Also remove INT_KEYBOARD by using omap_kp->irq.

Note that this patch depends on an earlier patch
"ARM: OMAP: Move gpio.h to include/linux/platform_data".

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org
Acked-by: Sourav Poddar <sourav.poddar@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP: Move gpio.h to include/linux/platform_data
Tony Lindgren [Thu, 30 Aug 2012 22:37:24 +0000 (15:37 -0700)]
ARM: OMAP: Move gpio.h to include/linux/platform_data

This way we can remove includes of plat/gpio.h which won't work
with the single zImage support.

Note that we also remove the cpu_class_is_omap2() check
in gpio-omap.c as the drivers should not call it as we need to
make it local to arch/arm/mach-omap2 for single zImage support.

While at it, arrange the related includes in the standard way.

Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: linux-mtd@lists.infradead.org
Cc: alsa-devel@alsa-project.org
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Remove hardcoded twl4030 gpio_base, irq_base and irq_end
Tony Lindgren [Wed, 5 Sep 2012 00:43:30 +0000 (17:43 -0700)]
ARM: OMAP2+: Remove hardcoded twl4030 gpio_base, irq_base and irq_end

We can't use hardcoded interrupts for SPARSE_IRQ, and can replace
the hardcoded gpio_base with twl_gpiochip.base after it's been
allocated.

Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Remove unused nand_irq for GPMC
Tony Lindgren [Wed, 5 Sep 2012 00:43:30 +0000 (17:43 -0700)]
ARM: OMAP2+: Remove unused nand_irq for GPMC

This is no longer needed and assumes a fixed IRQ number
that won't work with SPARSE_IRQ.

Acked-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP2+: Make INTCPS_NR_IRQS local for mach-omap2/irq.c
Tony Lindgren [Wed, 5 Sep 2012 00:43:29 +0000 (17:43 -0700)]
ARM: OMAP2+: Make INTCPS_NR_IRQS local for mach-omap2/irq.c

Make INTCPS_NR_IRQS local for mach-omap2/irq.c

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP1: Define OMAP1_INT_I2C locally
Tony Lindgren [Wed, 5 Sep 2012 00:43:29 +0000 (17:43 -0700)]
ARM: OMAP1: Define OMAP1_INT_I2C locally

This is needed to start removing hardcoded IRQs for omap2+.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP1: Move define of OMAP_LCD_DMA to dma.h
Tony Lindgren [Wed, 5 Sep 2012 00:43:29 +0000 (17:43 -0700)]
ARM: OMAP1: Move define of OMAP_LCD_DMA to dma.h

This is needed to start removing hardcoded IRQs on omap2+.

Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoMerge tags 'omap-devel-gpmc-fixed-for-v3.7' and 'cleanup-omap-tags-for-v3.7' into...
Tony Lindgren [Thu, 13 Sep 2012 01:05:19 +0000 (18:05 -0700)]
Merge tags 'omap-devel-gpmc-fixed-for-v3.7' and 'cleanup-omap-tags-for-v3.7' into cleanup-sparseirq

Changes for GPMC (General Purpose Memory Controller) that take it
closer for being just a regular device driver.

Remove the ancient omap specific atags that are no longer needed.

At some point we were planning to pass the bootloader information
with custom atags that did not work out too well.

There's no need for these any longer as the kernel has been booting
fine without them for quite some time. And Now we have device tree
support that can be used instead.

12 years agoARM i.MX53 clk: Fix ldb parent clocks
Sascha Hauer [Mon, 4 Jun 2012 13:07:36 +0000 (15:07 +0200)]
ARM i.MX53 clk: Fix ldb parent clocks

The ipu_di0 and ipu_di1 muxes referenced to nonexisting clocks. Use
ldb_di0_gate and ldb_di1_gate instead.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
12 years agoserial/imx: fix IMX UART macro usage to reflect correct processor
Oskar Schirmer [Mon, 10 Sep 2012 09:19:35 +0000 (09:19 +0000)]
serial/imx: fix IMX UART macro usage to reflect correct processor

Platform dependant UART data refers to MX31 macro for MX35 machines.
For all other machines, macro usage matches machine type.

Though this compiles out to the same result, it looks much like
a typo, so fix it to use the right macros instead.

Signed-off-by: Oskar Schirmer <oskar@scara.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
12 years agoARM: i.MX remove last leftovers from legacy clock support
Sascha Hauer [Tue, 11 Sep 2012 06:50:00 +0000 (08:50 +0200)]
ARM: i.MX remove last leftovers from legacy clock support

This also removes mach/clock.h along the way

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Mike Turquette <mturquette@linaro.org>
12 years agoARM: i.MX clk pllv1: move mxc_decode_pll code to its user
Sascha Hauer [Tue, 11 Sep 2012 06:40:38 +0000 (08:40 +0200)]
ARM: i.MX clk pllv1: move mxc_decode_pll code to its user

The only code using mxc_decode_pll is clk-pllv1.c, so move the code
there.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Mike Turquette <mturquette@linaro.org>
12 years agoARM: OMAP: unwrap strings
Paul Walmsley [Thu, 26 Jul 2012 06:54:26 +0000 (00:54 -0600)]
ARM: OMAP: unwrap strings

Find and unwrap wrapped strings in the style:

pr_debug("clockdomain: hardware cannot set/clear wake up of "
 "%s when %s wakes up\n", clkdm1->name, clkdm2->name);

Keeping these strings contiguous seems to be the current Linux kernel
policy.

The offending lines were found with the following command:

    pcregrep -rnM '"\s*$\s*"' arch/arm/*omap*

While here, some messages have been clarified, some pr_warning(
... calls have been converted to pr_warn( ..., and some printk(KERN_*
... have been converted to pr_*.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
12 years agoARM: OMAP: clean up some smatch warnings, fix some printk(KERN_ERR ...
Paul Walmsley [Fri, 3 Aug 2012 15:21:10 +0000 (09:21 -0600)]
ARM: OMAP: clean up some smatch warnings, fix some printk(KERN_ERR ...

Resolve the following warnings from smatch:

arch/arm/mach-omap2/gpmc.c:282 gpmc_cs_set_timings() info: why not propagate 'div' from gpmc_cs_calc_divider() instead of -1?
arch/arm/mach-omap2/serial.c:328 omap_serial_init_port() error: 'pdev' dereferencing possible ERR_PTR()
arch/arm/mach-omap2/timer.c:213 omap2_gp_clockevent_init() Error invalid range 4096 to -1
arch/arm/mach-omap2/gpio.c:63 omap2_gpio_dev_init() warn: possible memory leak of 'pdata'
arch/arm/mach-omap2/omap_hwmod.c:1478 _assert_hardreset() warn: assigning -22 to unsigned variable 'ret'
arch/arm/mach-omap2/omap_hwmod.c:1487 _assert_hardreset() warn: 4294963201 is more than 255 (max '(ret)' can be) so this is always the same.
arch/arm/mach-omap2/omap_hwmod.c:1545 _read_hardreset() warn: assigning -22 to unsigned variable 'ret'
arch/arm/mach-omap2/omap_hwmod.c:1554 _read_hardreset() warn: 4294963201 is more than 255 (max '(ret)' can be) so this is always the same.
arch/arm/mach-omap2/dpll3xxx.c:629 omap3_clkoutx2_recalc() error: we previously assumed 'pclk' could be null (see line 627)
arch/arm/mach-omap2/board-n8x0.c:422 n8x0_mmc_late_init() Error invalid range 14 to 13
arch/arm/mach-omap1/leds-h2p2-debug.c:71 h2p2_dbg_leds_event() error: potentially derefencing uninitialized 'fpga'.
arch/arm/plat-omap/mux.c:79 omap_cfg_reg() Error invalid range 4096 to -1

Thanks to Tony Lindgren <tony@atomide.com> for pointing out that BUG()
can be disabled.  The changes in the first version that removed the
subsequent return() after BUG() states have been dropped.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Tony Lindgren <tony@atomide.com>
12 years agoMerge branch 'ks8695/timer' into next/cleanup
Olof Johansson [Wed, 12 Sep 2012 05:40:57 +0000 (22:40 -0700)]
Merge branch 'ks8695/timer' into next/cleanup

* ks8695/timer:
  watchdog: ks8695: sink registers into driver

12 years agowatchdog: ks8695: sink registers into driver
Linus Walleij [Tue, 11 Sep 2012 05:48:15 +0000 (07:48 +0200)]
watchdog: ks8695: sink registers into driver

Commit 70adc3f32adc2fb90b0107c020678588e4cf9f51
"ARM: ks8695: merge the timer header into the timer driver"
accidentally broke the ks8695 watchdog since it was using
the timer registers in watchdog mode.

Perform the same operation here: push the registers down
into the driver, so it is self-contained, and we can keep
depopulating the <mach/*> namespace.

Reported-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Olof Johansson <olof@lixom.net>
12 years agoARM: OMAP2+: clean up PRCM sections of the Makefile
Paul Walmsley [Wed, 12 Sep 2012 01:09:15 +0000 (19:09 -0600)]
ARM: OMAP2+: clean up PRCM sections of the Makefile

Clean up the PRCM sections of the Makefile; this saves a few lines.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
12 years agoARM: OMAP2+: clean up OMAP clock Makefile sections
Paul Walmsley [Wed, 12 Sep 2012 01:09:14 +0000 (19:09 -0600)]
ARM: OMAP2+: clean up OMAP clock Makefile sections

Clean up the OMAP clock code sections of the Makefile to save
some lines of diff.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
12 years agoARM: OMAP2+: clean up OMAP4 PRM & sleep build directives in Makefile
Paul Walmsley [Wed, 12 Sep 2012 01:09:14 +0000 (19:09 -0600)]
ARM: OMAP2+: clean up OMAP4 PRM & sleep build directives in Makefile

The prm44xx.o and sleep44xx.o build directives belong with the other
PRCM- and PM-related build sections in the Makefile; move them there.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
12 years agoARM: OMAP2+: move MPU INTCPS, secure monitor, SDRC build directives in Makefile
Paul Walmsley [Wed, 12 Sep 2012 01:09:14 +0000 (19:09 -0600)]
ARM: OMAP2+: move MPU INTCPS, secure monitor, SDRC build directives in Makefile

Move MPU INTCPS (interrupt controller) and secure monitor code build
directives to their own Makefile sections, for clarity.  Coalesce
SDRC-related Makefile directives into the SDRC Makefile section.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
12 years agoARM: OMAP2+: clean up omap_hwmod.o build directives in Makefile
Paul Walmsley [Wed, 12 Sep 2012 01:09:13 +0000 (19:09 -0600)]
ARM: OMAP2+: clean up omap_hwmod.o build directives in Makefile

Move the omap_hwmod_common_data.o build directive down to the hwmod
data Makefile section where it belongs.  Move the omap_hwmod.o build
directive to the top 'Common support' line, since we have no separate
hwmod code Makefile section, and it's currently needed for all OMAP2+.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
12 years agoARM: OMAP2+: clean up whitespace in Makefile
Paul Walmsley [Wed, 12 Sep 2012 01:09:13 +0000 (19:09 -0600)]
ARM: OMAP2+: clean up whitespace in Makefile

Convert spaces that should be tabs into tabs.  Fix another minor
formatting issue.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
12 years agoserial/8250: Limit the omap workarounds to omap1
Tony Lindgren [Tue, 11 Sep 2012 05:31:04 +0000 (22:31 -0700)]
serial/8250: Limit the omap workarounds to omap1

These workarounds do not apply for CONFIG_ARCH_OMAP2PLUS at all,
so let's make it just CONFIG_ARCH_OMAP1.

This is needed to for ARM common zImage changes for
omap2+ to avoid including plat and mach headers.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agoARM: OMAP: remove plat/board.h file
Igor Grinberg [Tue, 28 Aug 2012 23:18:57 +0000 (02:18 +0300)]
ARM: OMAP: remove plat/board.h file

plat/board.h file is now empty - remove it.

Cc: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Cc: Chris Ball <cjb@laptop.org>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: linux-mmc@vger.kernel.org
Cc: linux-mtd@lists.infradead.org
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP: move debug_card_init() function
Igor Grinberg [Tue, 28 Aug 2012 23:18:56 +0000 (02:18 +0300)]
ARM: OMAP: move debug_card_init() function

debug_card_init() function resides in the plat/board.h file.
Move it to a separate header file under plat/ so the board.h file can be
removed.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agotty vt: Fix line garbage in virtual console on command line edition
Jean-François Moine [Thu, 6 Sep 2012 17:24:13 +0000 (19:24 +0200)]
tty vt: Fix line garbage in virtual console on command line edition

On some machines using a specific hardware for console screen output,
the update of the pixel frame buffer does not work correctly when
using command line edition. This may be due to a memory cache bug
in the machine on which the problem has been found, but an other
solution is possible.

This patch proposes to avoid touching directly the pixel frame buffer
and to rebuild each character using the standard putc() function
on command line edition.

The resulting code is smaller and not obviously slower (no read
access to the pixel frame buffer).

Tested on a Cubox (ARM Marvell Dove 88AP510 SoC).

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12 years agoARM: OMAP1: move lcd pdata out of arch/arm/*
Igor Grinberg [Tue, 28 Aug 2012 23:18:55 +0000 (02:18 +0300)]
ARM: OMAP1: move lcd pdata out of arch/arm/*

omap1 lcd platform data resides inside plat/board.h while it
should be inside include/linux/...
Move the omap1 lcd platform data to include/linux/omapfb.h.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP1: move omap1_bl pdata out of arch/arm/*
Igor Grinberg [Tue, 28 Aug 2012 23:18:54 +0000 (02:18 +0300)]
ARM: OMAP1: move omap1_bl pdata out of arch/arm/*

omap1 backlight platform data resides inside plat/board.h while it
should be inside include/linux/...
Move the omap1 backlight platform data to
include/linux/platform_data/.

Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: linux-fbdev@vger.kernel.org
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP: remove the omap custom tags
Igor Grinberg [Tue, 28 Aug 2012 23:18:53 +0000 (02:18 +0300)]
ARM: OMAP: remove the omap custom tags

The omap custom initialization tags are not used anymore (if ever)
by the mainline kernel.
Thus remove the omap custom initialization tags.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP1: remove the crystal type tag parsing
Igor Grinberg [Tue, 28 Aug 2012 23:18:52 +0000 (02:18 +0300)]
ARM: OMAP1: remove the crystal type tag parsing

The omap1 crystal setting uses the OMAP custom tags.
Those tags are not used in upstream kernel and therefore the crystal
type is never set by the tag parsing code on upstream kernels.
Remove the crystal tag parsing code.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP: remove the sti console workaround
Igor Grinberg [Tue, 28 Aug 2012 23:18:51 +0000 (02:18 +0300)]
ARM: OMAP: remove the sti console workaround

The sti console workaround uses the OMAP custom tags.
Those tags are not used in upstream kernel and therefore the workaround
never fires on upstream kernels.
Remove the sti console workaround tags part.
This leaves the workaround functional part intact so can be reused if
needed.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agoARM: OMAP: omap3evm: cleanup revision bits
Igor Grinberg [Tue, 28 Aug 2012 23:18:50 +0000 (02:18 +0300)]
ARM: OMAP: omap3evm: cleanup revision bits

The omap3evm has its revision information bits inside the plat/board.h
file. Those bits are not used anywhere in the upstream tree besides the
board-omap3evm.c file.
Move the OMAP3EVM_BOARD_GEN_* bits to the board file and remove the
get_omap3_evm_rev() function declaration.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Tony Lindgren <tony@atomide.com>
12 years agomsm_serial: fix clock rate on DMA-based uarts
David Brown [Fri, 7 Sep 2012 21:45:03 +0000 (14:45 -0700)]
msm_serial: fix clock rate on DMA-based uarts

The driver explicitly requests a clock rate for the UART, but it is
off by a factor of four from the dividers that it programs into the
UART.  Fix this by setting the rate to 1/4 of the current value.

Signed-off-by: David Brown <davidb@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>