Russell King [Thu, 10 Mar 2011 13:53:29 +0000 (13:53 +0000)]
Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into devel-stable
Ilia Mirkin [Sun, 20 Feb 2011 22:10:51 +0000 (17:10 -0500)]
arm: imx: Zero entire imxdma structure
The semantic match that finds the problem:
// <smpl>
@@
type T;
identifier x;
@@
T *x;
...
* memset(x, ..., ... * sizeof(x) * ...);
// </smpl>
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Richard Zhu [Thu, 10 Mar 2011 06:15:46 +0000 (14:15 +0800)]
mx51 enchance the sd/mmc HW timing compatibility on mx51 boards.
Some cards have the CRC errors in read on mx51 BBG board.
Configure the eSDHC pad configurations to level up the
compatibility to fix this issue.
Signed-off-by: Richard Zhu <Hong-Xing.Zhu@freescale.com>
Tested-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Shawn Guo [Tue, 8 Mar 2011 10:51:10 +0000 (18:51 +0800)]
ARM: mxs/mx28evk: add framebuffer device
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Shawn Guo [Tue, 8 Mar 2011 10:51:09 +0000 (18:51 +0800)]
ARM: mx28: set proper parent for lcdif clock
Most likely, the LCD panel on mx28 platform will require a pixel
clock higher than ref_xtal_clk (24 MHz), so the patch initializes
the parent of lcdif clock as ref_pix_clk.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Baruch Siach [Mon, 7 Mar 2011 13:19:11 +0000 (15:19 +0200)]
ARM: imx/mx25: dynamically allocate pwm devices
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Baruch Siach [Mon, 7 Mar 2011 10:18:55 +0000 (12:18 +0200)]
ARM: imx/mx25: fix (again) spi device registration typo
This typo was fixed in
46e3f30 (mx25: fix spi device registration typo), but a
the merge at
0e44e059 (Merge commit 'v2.6.37-rc4' into imx-for-2.6.38) resolved
the merge conflict wrongly.
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Alberto Panizzo [Mon, 7 Mar 2011 10:47:37 +0000 (11:47 +0100)]
mach-mx31_3ds: Add support for the camera device on the personality board
Signed-off-by: Alberto Panizzo <alberto@amarulasolutions.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Alberto Panizzo [Mon, 7 Mar 2011 10:46:38 +0000 (11:46 +0100)]
mach-mx31_3ds: Add support for framebuffer and LCD
Signed-off-by: Alberto Panizzo <alberto@amarulasolutions.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Alberto Panizzo [Mon, 7 Mar 2011 10:45:07 +0000 (11:45 +0100)]
mach-mx31_3ds: Add support for the MMC slot of the personality board
Signed-off-by: Alberto Panizzo <alberto@amarulasolutions.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Alberto Panizzo [Mon, 7 Mar 2011 10:44:13 +0000 (11:44 +0100)]
spi_imx: Fix misspelled configuration variable SOC_IMX31
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>
Shawn Guo [Thu, 3 Mar 2011 14:13:38 +0000 (22:13 +0800)]
ARM: mxs/mx28evk: add flexcan devices
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Shawn Guo [Mon, 21 Feb 2011 10:42:55 +0000 (18:42 +0800)]
ARM: mxs: make ssp error irq definition consistent
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Shawn Guo [Tue, 22 Feb 2011 13:36:27 +0000 (21:36 +0800)]
ARM: mxs: add dma device
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Shawn Guo [Mon, 21 Feb 2011 10:31:45 +0000 (18:31 +0800)]
ARM: mxs: add dma channel definitions
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Shawn Guo [Sat, 5 Mar 2011 16:40:22 +0000 (00:40 +0800)]
ARM: mxs/mx23evk: add framebuffer device
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Shawn Guo [Sat, 5 Mar 2011 16:40:21 +0000 (00:40 +0800)]
ARM: mxs: fix typo "GPO" in iomux-mx23.h
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Shawn Guo [Sat, 5 Mar 2011 16:40:19 +0000 (00:40 +0800)]
ARM: mxs: add helper macro for pad control
This patch is to add pad control helper macro to make the code easy
to read. The need is being seen when adding pad definitions for
LCDIF which gets ~30 pads to define.
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Thu, 3 Mar 2011 21:36:57 +0000 (22:36 +0100)]
ARM: mxc91231: select MXC_AVIC
This fixes:
arch/arm/kernel/built-in.o: In function `__irq_svc':
io.c:(.text+0x2e0): undefined reference to `avic_base'
arch/arm/kernel/built-in.o: In function `__irq_usr':
io.c:(.text+0x4c8): undefined reference to `avic_base'
arch/arm/mach-mxc91231/built-in.o: In function `mxc91231_init_irq':
magx-zn5.c:(.init.text+0x18): undefined reference to `mxc_init_irq'
and was broken by
c7259df (ARM i.MX irq: Compile avic irq code only on SoCs that need it)
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Richard Zhao [Thu, 3 Mar 2011 08:40:03 +0000 (16:40 +0800)]
ARM: imx3x: clean up ARCH_MX3X
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>
Richard Zhao [Thu, 3 Mar 2011 08:40:02 +0000 (16:40 +0800)]
ARM: imx5x: clean up ARCH_MX5X
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>
Sascha Hauer [Wed, 2 Mar 2011 08:27:42 +0000 (09:27 +0100)]
ARM i.MX: introduce imx_otg_ulpi_create to create ULPI transceivers
The boards are currently using otg_ulpi_create and mxc_ulpi_access_ops,
both are only present if CONFIG_USB_ULPI is set. To remove the need of
ifdefs in the board code introduce a imx_otg_ulpi_create functions
which expands to a static inline function if compiled without ulpi.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer [Wed, 2 Mar 2011 09:10:14 +0000 (10:10 +0100)]
ARM i.MX31 lilly: remove incomplete otg support
The platform data for the otg port is present but never used, so
remove it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Daniel Mack <daniel@caiaq.de>
Sascha Hauer [Thu, 17 Feb 2011 14:08:12 +0000 (15:08 +0100)]
ARM i.MX: iomux v1 initialization away from initcall
This saves us from soc level dispatching in generic files
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer [Thu, 17 Feb 2011 13:43:48 +0000 (14:43 +0100)]
ARM i.MX: Move gpio initialization to SoC specific files
This saves us from soc level dispatching in generic files
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Gwenhael Goavec-Merou [Wed, 2 Mar 2011 08:11:05 +0000 (08:11 +0000)]
MX1: Add structure, registration functions for framebuffer and rename LCDC INT
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fabio Estevam [Wed, 2 Mar 2011 16:30:53 +0000 (13:30 -0300)]
ARM: mx5/mx53_evk: Fix IOMUX for UART3
On mx53_evk board only RX/TX pins are used on UART3.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fabio Estevam [Wed, 2 Mar 2011 16:30:52 +0000 (13:30 -0300)]
ARM: mx5/mx53_smd: Fix IOMUX for UART2
On mx53_smd board only RX/TX pins are used on UART2.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fabio Estevam [Wed, 2 Mar 2011 14:26:49 +0000 (11:26 -0300)]
ARM: mx3/mx35_3ds: Use MX35 USB OTG Erratum
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Wolfram Sang [Tue, 1 Mar 2011 09:21:51 +0000 (10:21 +0100)]
arm: mxs: add irq_chip-name for GPIO IRQs
Reported-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer [Fri, 14 Jan 2011 14:32:49 +0000 (15:32 +0100)]
ARM i.MX23/28: Add framebuffer device support
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Shawn Guo <shawn.guo@freescale.com>
Sascha Hauer [Fri, 14 Jan 2011 14:22:31 +0000 (15:22 +0100)]
video: Add i.MX23/28 framebuffer driver
changes since v2:
- use v3 and v4 for specifying the ip version instead of i.MX23/28.
This is a better namespace when future versions are added.
- rename mach/fb.h to mach/mxsfb.h
changes since v1:
- Add a LCDC_ prefix to the register names.
- use set/clear registers where appropriate
- protect call to mxsfb_disable_controller() in mxsfb_remove()
with a (host->enabled) as suggested by Lothar Wassmann
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Shawn Guo <shawn.guo@freescale.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: linux-fbdev@vger.kernel.org
Uwe Kleine-König [Wed, 2 Mar 2011 09:59:49 +0000 (10:59 +0100)]
ARM: mxc91231/iomux: allow pin_list to be const
While at it remove some useless consts from unsigned int arguments.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Wed, 2 Mar 2011 09:59:48 +0000 (10:59 +0100)]
ARM: iomux-imx31: allow pin_list to be const
This fixes the following warning in a mx3_defconfig build:
arch/arm/mach-mx3/mach-bug.c: In function 'bug_board_init':
arch/arm/mach-mx3/mach-bug.c:47: warning: passing argument 1 of 'mxc_iomux_setup_multiple_pins' discards qualifiers from pointer target type
While at it remove some useless consts from unsigned int arguments.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fabio Estevam [Tue, 1 Mar 2011 19:59:48 +0000 (16:59 -0300)]
ARM: mx53_smd: Add I2C support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fabio Estevam [Tue, 1 Mar 2011 19:59:47 +0000 (16:59 -0300)]
ARM: mx25_3ds: Add I2C support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fabio Estevam [Tue, 1 Mar 2011 19:59:46 +0000 (16:59 -0300)]
ARM: mx27_3ds: Add I2C support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fabio Estevam [Tue, 1 Mar 2011 19:59:45 +0000 (16:59 -0300)]
ARM: mx31_3ds: Add I2C support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fabio Estevam [Tue, 1 Mar 2011 19:59:44 +0000 (16:59 -0300)]
ARM: mx35_3ds: Add I2C support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Javier Martin [Tue, 1 Mar 2011 14:02:08 +0000 (15:02 +0100)]
ARM: Add SSI and aic3204 code to Visstrim_M10 boards.
Visstrim_M10 boards have an TI tlv320aic3204 codec
attached to SSI1.
Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Uwe Kleine-König [Tue, 1 Mar 2011 20:30:58 +0000 (21:30 +0100)]
ARM: mx3/cpuimx35: fix build failure
It seems vim's autocompletion played tricks on me without me noticing.
This was intruduced in
97976e2 (ARM: mx3: use .init_early to initialize cpu type, reset address and iomuxer)
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Richard Zhu [Mon, 28 Feb 2011 11:32:02 +0000 (19:32 +0800)]
ARM: imx53_loco: add esdhc device support
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Richard Zhu [Mon, 28 Feb 2011 11:32:03 +0000 (19:32 +0800)]
ARM: imx51/53: add sdhc3/4 clock
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Wolfram Sang [Mon, 28 Feb 2011 16:40:05 +0000 (17:40 +0100)]
arm: mxs: tx28: add i2c bus and connected RTC
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Wolfram Sang [Mon, 28 Feb 2011 16:40:04 +0000 (17:40 +0100)]
arm: mxs: add i2c-devices for mx28
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Gwenhael Goavec-Merou [Wed, 23 Feb 2011 16:58:39 +0000 (16:58 +0000)]
MX1: Add registration functions for SPI.
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Gwenhael Goavec-Merou [Wed, 23 Feb 2011 16:58:36 +0000 (16:58 +0000)]
MX1: Add data structure for SPI
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Gwenhael Goavec-Merou [Wed, 23 Feb 2011 16:58:38 +0000 (16:58 +0000)]
MX1: Register clock for SPI2
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Gwenhael Goavec-Merou [Wed, 23 Feb 2011 16:58:37 +0000 (16:58 +0000)]
MX1: Rename SPI interrupt name and base address.
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Ryan Lortie [Sun, 27 Feb 2011 00:41:53 +0000 (19:41 -0500)]
ARM: imx35: fix trivial copy/paste error
Change imx31_add_imx_keypad() to imx35_add_imx_keypad() in
mach-mx3/devices-imx35.h.
Signed-off-by: Ryan Lortie <desrt@desrt.ca>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Ryan Lortie [Sun, 27 Feb 2011 00:41:52 +0000 (19:41 -0500)]
ARM: imx35: fix ATA_DATA3 pad control address
According to the "i.MX35 (MCIMX35) Multimedia Applications Processor
Reference Manual" the correct address for the pad control register
IOMUXC_SW_PAD_CTL_PAD_ATA_DATA3 is 0x06ec, not 0x6e8.
Signed-off-by: Ryan Lortie <desrt@desrt.ca>
Acked-by: Marc Reilly <marc@cpdesign.com.au>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Eric Bénard [Fri, 25 Feb 2011 12:49:15 +0000 (13:49 +0100)]
i.MX25: add sdma clock definitions
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Lothar Waßmann [Fri, 10 Dec 2010 15:22:47 +0000 (16:22 +0100)]
ARM: mxs: Initial support for Ka-Ro TX28
Based on code created by Lothar Waßmann, Sascha Hauer, Wolfram Sang and
me.
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Sascha Hauer [Wed, 16 Feb 2011 09:46:12 +0000 (10:46 +0100)]
ARM: mxs: Add missing EXPORT_SYMBOL for mxs_reset_block
It is used for example in the i2c driver which can be compiled modular.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Russell King [Sun, 6 Mar 2011 08:42:55 +0000 (08:42 +0000)]
Merge git://git./linux/kernel/git/nico/orion into devel-stable
Alexander Clouter [Sat, 5 Mar 2011 11:31:04 +0000 (11:31 +0000)]
ARM: orion5x: fix compiler cast warnings in ts78xx-setup.c
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
[np: used min_t() as suggested by Sergei Shtylyov <sshtylyov@mvista.com>]
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Alexander Clouter [Sat, 5 Mar 2011 11:49:36 +0000 (11:49 +0000)]
ARM: orion5x: use safer FPGA ID 'default' for TS-78xx
Originally the FPGA ID checking switch statement left disabled all the
TS implemented FPGA devices if the ID was unknown to it. Michael Spang
created a fix in
f9b1184e that changed the default to enable the devices
in the event TS silently release more revisions into the wild, this
unfortunately breaks custom FPGA bitstreams.
This patch amends the switch statement so that the TS devices are only
enabled if on the revision number is unknown (whilst the magic matches).
Changelog:
v2: neater implementation and some cosmetic changes
v1: initial release <
20110305112937.GA22117@chipmunk>
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Michael Spang [Sat, 5 Mar 2011 04:50:57 +0000 (23:50 -0500)]
ARM: Enable TS-78XX features in unknown revisions
When the manufacturer increases the revision number the platform
devices for the RTC, NAND, and RNG disappear. We should assume
new revisions have these devices instead of assuming they do not.
Signed-off-by: Michael Spang <mspang@csclub.uwaterloo.ca>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Lennert Buytenhek [Mon, 22 Nov 2010 08:34:12 +0000 (09:34 +0100)]
ARM: Dove: Remove PXA compatibility IRQ defines.
These are not currently used anywhere, but when the relevant
peripherals are enabled on the Dove port, the IRQ numbers should be
passed into the drivers via platform device resources rather than
having the drivers get them from platform headers directly.
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Acked-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Lennert Buytenhek [Tue, 14 Dec 2010 11:54:03 +0000 (12:54 +0100)]
ARM: Remove dependency of plat-orion GPIO code on mach directory includes.
This patch makes the various mach dirs that use the plat-orion GPIO
code pass in GPIO-related platform info (GPIO controller base address,
secondary base IRQ number, etc) explicitly, instead of having
plat-orion get those values by including a mach dir include file --
the latter mechanism is problematic if you want to support multiple
ARM platforms in the same kernel image.
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Lennert Buytenhek [Fri, 15 Oct 2010 14:50:26 +0000 (16:50 +0200)]
ARM: Remove dependency of plat-orion time code on mach directory includes.
This patch makes the various mach dirs that use the plat-orion time
code pass in timer and bridge addresses explicitly, instead of having
plat-orion get those values by including a mach dir include file --
the latter mechanism is problematic if you want to support multiple
ARM platforms in the same kernel image.
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Nicolas Pitre [Thu, 3 Mar 2011 20:12:48 +0000 (15:12 -0500)]
[ARM] Kirkwood: add LaCie d2 Network v2 to defconfig
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Nicolas Pitre [Thu, 3 Mar 2011 20:08:53 +0000 (15:08 -0500)]
[ARM] Kirkwood: make kirkwood_find_tclk() static
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Arnaud Patard [Wed, 2 Mar 2011 21:27:41 +0000 (22:27 +0100)]
[ARM] Kirkwood: t5325: add audio support
This patch declares the i2c audio codec and initialise audio.
It's adding the alc5621 codec in the i2c board info and is calling
kirkwood_audio_init() to initialize kirkwood audio.
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Alexander Clouter [Wed, 16 Feb 2011 22:29:39 +0000 (22:29 +0000)]
[ARM] update FPGA revisions for TS-7800
New FPGA revisions have been released and seen in the wild on the
platform, so it's time to update the list.
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Zintis Pētersons [Mon, 14 Feb 2011 16:38:13 +0000 (18:38 +0200)]
[ARM] Kirkwood: initialize PCIE1 for QNAP TS-419P+
Initialize PCIE1 on the 6282-based QNAP TS-419P+ since it has a Marvell 9125
SATA chip on each PCI bus.
Signed-off-by: Zintis Pētersons <zintis.petersons@abcsolutions.lv>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Eric Cooper [Wed, 2 Feb 2011 22:16:11 +0000 (17:16 -0500)]
[ARM] Kirkwood: enable PCIe for kexec
Use the machine-specific kexec_reinit hook to make sure
PCIe is enabled before starting a new kernel.
Signed-off-by: Eric Cooper <ecc@cmu.edu>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Eric Cooper [Wed, 2 Feb 2011 22:16:10 +0000 (17:16 -0500)]
[ARM] Kirkwood: enable PCIe before reading device ID register
PCIe may have been disabled (by kirkwood_clock_gate)
if this kernel was started by kexec. Make sure PCIe
is enabled before attempting to access the device ID
register, otherwise the system will hang.
Signed-off-by: Eric Cooper <ecc@cmu.edu>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Eric Cooper [Wed, 2 Feb 2011 22:16:09 +0000 (17:16 -0500)]
[ARM] add machine-specific hook to machine_kexec
Provide the option to call a machine-specific function
before kexec'ing a new kernel.
Signed-off-by: Eric Cooper <ecc@cmu.edu>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Alexander Clouter [Sat, 8 Jan 2011 11:55:25 +0000 (11:55 +0000)]
[ARM] orion5x: accelerate NAND on the TS-78xx
The NAND supports 32bit reads and writes so lets stop shunting 8bit
chunks across the bus.
Doing a dumb 'dd' benchmark, this increases performance roughly like so:
* read: 1.3MB/s to 3.4MB/s
* write: 614kB/s to 882kB/s
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Sascha Hauer [Tue, 25 Jan 2011 10:58:15 +0000 (11:58 +0100)]
ARM: mxs: Add pwm clocks and device registration
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Uwe Kleine-König [Wed, 19 Jan 2011 10:37:10 +0000 (11:37 +0100)]
ARM: mxc: add a dma mask to fec devices
This is not strictly necessary but the right thing to do.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Lothar Waßmann [Wed, 15 Dec 2010 21:20:13 +0000 (22:20 +0100)]
ARM: mxs: add a dma mask to fec devices
This is not strictly necessary but the right thing to do.
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Uwe Kleine-König [Fri, 18 Feb 2011 20:59:25 +0000 (21:59 +0100)]
ARM: mxc: free dma_mask in error path
This fixes a small memory leak that was only hit in very unlikely error
paths
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Lothar Waßmann [Wed, 15 Dec 2010 21:11:31 +0000 (22:11 +0100)]
ARM: mxs: free dma_mask in error path
This fixes a small memory leak that was only hit in very unlikely error
paths.
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Eric Bénard [Fri, 25 Feb 2011 13:38:29 +0000 (14:38 +0100)]
cpuimx51sd: mcp2515 supports up to 10MHz SPI clock
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Eric Bénard [Fri, 25 Feb 2011 14:04:14 +0000 (15:04 +0100)]
cpuimx51sd: fix tsc2007
- wrong MUX was set before for IRQ
- get_pendown_state is no more needed
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Eric Bénard [Fri, 25 Feb 2011 13:38:27 +0000 (14:38 +0100)]
cpuimx51sd: add cpufreq support
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Eric Bénard [Fri, 25 Feb 2011 12:48:15 +0000 (13:48 +0100)]
eukrea-tlv320: add MBIMXSD51 support
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Wolfram Sang [Wed, 23 Feb 2011 13:51:58 +0000 (14:51 +0100)]
arm: mach-mx3: use IMX_GPIO_NR instead of hard-coded values
The latter are error-prone because the bank number is one less than one
would read in the documentation.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Eric Benard <eric@eukrea.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Denis 'GNUtoo' Carikli [Fri, 18 Feb 2011 21:22:23 +0000 (22:22 +0100)]
mx31: add support for the bugbase 1.3 from buglabs
Note that the hardware schematics and documentations can be obtained
here: http://www.bugcommunity.com/wiki/index.php/BUGbase
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Shawn Guo [Wed, 23 Feb 2011 08:06:55 +0000 (16:06 +0800)]
ARM: mx51_defconfig: change CONFIG_LEDS_CLASS 'm' to 'y'
This patch is to fix the warning below.
arch/arm/configs/mx51_defconfig:113:warning: symbol value 'm' invalid for LEDS_CLASS
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Fabio Estevam [Tue, 22 Feb 2011 23:24:13 +0000 (20:24 -0300)]
ARM: imx/mach-mx25_3ds: Use IMX_GPIO_NR instead of hard-coded values
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Richard Zhu [Tue, 22 Feb 2011 10:13:22 +0000 (18:13 +0800)]
ARM: imx53: add sdhc pad settings
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Linus Torvalds [Tue, 22 Feb 2011 01:25:52 +0000 (17:25 -0800)]
Linux 2.6.38-rc6
Linus Torvalds [Tue, 22 Feb 2011 01:25:00 +0000 (17:25 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/ecryptfs/ecryptfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ecryptfs/ecryptfs-2.6:
eCryptfs: Copy up lower inode attrs in getattr
ecryptfs: read on a directory should return EISDIR if not supported
eCryptfs: Handle NULL nameidata pointers
eCryptfs: Revert "dont call lookup_one_len to avoid NULL nameidata"
Indan Zupancic [Thu, 17 Feb 2011 01:41:49 +0000 (02:41 +0100)]
drm/i915: Do not handle backlight combination mode specially
The current code does not follow Intel documentation: It misses some things
and does other, undocumented things. This causes wrong backlight values in
certain conditions. Instead of adding tricky code handling badly documented
and rare corner cases, don't handle combination mode specially at all. This
way PCI_LBPC is never touched and weird things shouldn't happen.
If combination mode is enabled, then the only downside is that changing the
brightness has a greater granularity (the LBPC value), but LBPC is at most
254 and the maximum is in the thousands, so this is no real functional loss.
A potential problem with not handling combined mode is that a brightness of
max * PCI_LBPC is not bright enough. However, this is very unlikely because
from the documentation LBPC seems to act as a scaling factor and doesn't look
like it's supposed to be changed after boot. The value at boot should always
result in a bright enough screen.
IMPORTANT: However, although usually the above is true, it may not be when
people ran an older (2.6.37) kernel which messed up the LBPC register, and
they are unlucky enough to have a BIOS that saves and restores the LBPC value.
Then a good kernel may seem to not work: Max brightness isn't bright enough.
If this happens people should boot back into the old kernel, set brightness
to the maximum, and then reboot. After that everything should be fine.
For more information see the below links. This fixes bugs:
http://bugzilla.kernel.org/show_bug.cgi?id=23472
http://bugzilla.kernel.org/show_bug.cgi?id=25072
Signed-off-by: Indan Zupancic <indan@nul.nu>
Tested-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Dmitry Torokhov [Fri, 4 Feb 2011 21:30:10 +0000 (13:30 -0800)]
module: explicitly align module_version_attribute structure
We force particular alignment when we generate attribute structures
when generation MODULE_VERSION() data and we need to make sure that
this alignment is followed when we iterate over these structures,
otherwise we may crash on platforms whose natural alignment is not
sizeof(void *), such as m68k.
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Dmitry Torokhov <dtor@vmware.com>
[ There are more issues here, but the fixes are incredibly ugly - Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Mon, 21 Feb 2011 23:08:33 +0000 (15:08 -0800)]
Merge branch 'for_linus' of git://git./linux/kernel/git/mjg59/platform-drivers-x86
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86:
dell-laptop: Toggle the unsupported hardware killswitch
thinkpad_acpi: Always report scancodes for hotkeys
acer-wmi: Fix capitalisation of GUID
platform/x86: ideapad-laptop depends on INPUT
platform: x86: acer-wmi: world-writable sysfs threeg file
platform: x86: asus_acpi: world-writable procfs files
platform: x86: tc1100-wmi: world-writable sysfs wireless and jogdial files
platform-drivers: x86: pmic: Use request_irq instead of chained handler
platform-drivers: x86: pmic: Use irq_chip buslock mechanism
platform-drivers: x86: Convert pmic to new irq_chip functions
platform-drivers: x86: pmic: Fix up bogus irq hackery
Linus Torvalds [Mon, 21 Feb 2011 23:08:09 +0000 (15:08 -0800)]
Merge branch 'rc-fixes' of git://git./linux/kernel/git/mmarek/kbuild-2.6
* 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6:
fixdep: Do not record dependency on the source file itself
Randy Dunlap [Mon, 21 Feb 2011 04:08:35 +0000 (20:08 -0800)]
Docbook: add fs/eventfd.c and fix typos in it
Add fs/eventfd.c to filesystems docbook.
Make typo corrections in fs/eventfd.c.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Davide Libenzi <davidel@xmailserver.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Randy Dunlap [Mon, 21 Feb 2011 04:08:35 +0000 (20:08 -0800)]
Documentation: log_buf_len uses [KMG] suffix
Update the "log_buf_len" description to use [KMG] syntax for the
buffer size.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Ahmed S. Darwish [Mon, 21 Feb 2011 04:08:35 +0000 (20:08 -0800)]
Documentation: explain [KMG] parameter suffix
The '[KMG]' suffix is commonly described after a number of kernel
parameter values documentation. Explicitly state its semantics.
Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Ahmed S. Darwish [Mon, 21 Feb 2011 04:08:35 +0000 (20:08 -0800)]
Documentation: complete crashkernel= parameter documentation
Complete the crashkernel= kernel parameter documentation.
Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Acked-by: Simon Horman <horms@verge.net.au>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Mon, 21 Feb 2011 23:01:38 +0000 (15:01 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/sage/ceph-client
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client:
ceph: keep reference to parent inode on ceph_dentry
ceph: queue cap_snaps once per realm
libceph: fix socket write error handling
libceph: fix socket read error handling
Linus Torvalds [Mon, 21 Feb 2011 23:00:47 +0000 (15:00 -0800)]
Merge branch 's5p-fixes-for-linus' of git://git./linux/kernel/git/kgene/linux-samsung
* 's5p-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: S5PV210: Fix regulator names
ARM: S5PV210: Update max8998_platform_data
ARM: SAMSUNG: Drop exporting s3c24xx_ts_set_platdata
ARM: S5P: Fix end address in memory resource information for UART devices
ARM: S5P64X0: Cleanup map.h file
ARM: S5P6442: Cleanup map.h file
ARM: S5PC100: Clenaup map.h file
ARM: S5PV210: Cleanup map.h file
ARM: S5PV310: Cleanup map.h file
Linus Torvalds [Mon, 21 Feb 2011 22:57:39 +0000 (14:57 -0800)]
Merge git://git./linux/kernel/git/sfrench/cifs-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
[CIFS] update cifs version
cifs: Fix regression in LANMAN (LM) auth code
cifs: fix handling of scopeid in cifs_convert_address
Linus Torvalds [Mon, 21 Feb 2011 22:57:04 +0000 (14:57 -0800)]
Merge branch 'fixes' of /home/rmk/linux-2.6-arm
* 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm:
ARM: 6745/1: kprobes insn decoding fix
ARM: tlb: move noMMU tlb_flush() to asm/tlb.h
ARM: tlb: delay page freeing for SMP and ARMv7 CPUs
ARM: Keep exit text/data around for SMP_ON_UP
ARM: Ensure predictable endian state on signal handler entry
ARM: 6740/1: Place correctly notes section in the linker script
ARM: 6700/1: SPEAr: Correct SOC config base address for spear320
ARM: 6722/1: SPEAr: sp810: switch to slow mode before reset
ARM: 6712/1: SPEAr: replace readl(), writel() with relaxed versions in uncompress.h
ARM: 6720/1: SPEAr: Append UL to VMALLOC_END
ARM: 6676/1: Correct the cpu_architecture() function for ARMv7
ARM: 6739/1: update .gitignore for boot/compressed
ARM: 6743/1: errata: interrupted ICALLUIS may prevent completion of broadcasted operation
ARM: 6742/1: pmu: avoid setting IRQ affinity on UP systems
ARM: 6741/1: errata: pl310 cache sync operation may be faulty
Linus Torvalds [Mon, 21 Feb 2011 22:55:49 +0000 (14:55 -0800)]
Merge branch 'for-linus' of git://git390.marist.edu/linux-2.6
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6:
[S390] net: provide architecture specific NET_SKB_PAD
[S390] atomic: use inline asm
[S390] correct ipl parameter block safe guard
[S390] atomic: use ACCESS_ONCE() for atomic_read()
[S390] dasd: correct device table
Steve French [Mon, 21 Feb 2011 22:31:47 +0000 (22:31 +0000)]
[CIFS] update cifs version
Update version to 1.71 so we can more easily spot modules with the last two fixes
Signed-off-by: Steve French <sfrench@us.ibm.com>
projects / firefly-linux-kernel-4.4.55.git / log