On Sun, Feb 10, 2013 at 12:35:43PM +0100, Javier Martinez Canillas wrote:
On Sun, Feb 10, 2013 at 10:37 AM, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
On Sun, Feb 10, 2013 at 02:49:21AM +0100, Javier Martinez Canillas wrote:
I knew this would be controversial and that's why I
Hi,
These patches add a few device tree helpers that are used are partially
shared by Thomas' Marvell PCIe controller and my Tegra PCIe controller
series. In an attempt to decrease the number of dependencies between
trees, it would be nice to get these in for 3.9. There are a few ARM
specific
This function can be used to parse the device and function number from a
standard 5-cell PCI resource. PCI_SLOT() and PCI_FUNC() can be used on
the returned value obtain the device and function numbers respectively.
Signed-off-by: Thierry Reding thierry.red...@avionic-design.de
---
Changes in v2:
From: Andrew Murray andrew.mur...@arm.com
DT bindings for PCI host bridges often use the ranges property to describe
memory and IO ranges - this binding tends to be the same across architectures
yet several parsing implementations exist, e.g. arch/mips/pci/pci.c,
arch/powerpc/kernel/pci-common.c,
This function can be used to parse a bus-range property as specified by
device nodes representing PCI bridges.
Signed-off-by: Thierry Reding thierry.red...@avionic-design.de
---
drivers/of/of_pci.c| 25 +
include/linux/of_pci.h | 1 +
2 files changed, 26
This patch adds a new pl330_dt_filter for DT case to filter the
required channel based on the new filter params and modifies the
old filter only for non-DT case as suggested by Arnd Bergmann.
Signed-off-by: Padmavathi Venna padm...@samsung.com
Acked-by: Arnd Bergmann a...@arndb.de
---
Add xlate to translate the device-tree binding information into
the appropriate format. The filter function requires the dma
controller device and dma channel number as filter_params.
Signed-off-by: Padmavathi Venna padm...@samsung.com
Acked-by: Arnd Bergmann a...@arndb.de
---
This patch removes the usage of DMACH_DT_PROP and dt_dmach_prop
from dma code as the new generic dma dt binding support has been
added.
Signed-off-by: Padmavathi Venna padm...@samsung.com
Acked-by: Arnd Bergmann a...@arndb.de
---
arch/arm/mach-s3c24xx/include/mach/dma.h |1 -
-replace baud with current-speed
-if uart alias doesn't exist in DT, don't abort, pick 0
Signed-off-by: Vineet Gupta vgu...@synopsys.com
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
Cc: Grant Likely grant.lik...@secretlab.ca
Cc: Arnd Bergmann a...@arndb.de
Cc:
On 02/11/2013 06:46 AM, Mike Turquette wrote:
Quoting Sebastian Hesselbarth (2013-02-09 04:59:32)
This patch adds a common clock driver for Silicon Labs Si5351a/b/c
i2c programmable clock generators. Currently, the driver supports
DT kernels only and VXCO feature of si5351b is not implemented.
On Mon, Feb 11, 2013 at 9:16 AM, Sascha Hauer s.ha...@pengutronix.de wrote:
On Sun, Feb 10, 2013 at 12:35:43PM +0100, Javier Martinez Canillas wrote:
On Sun, Feb 10, 2013 at 10:37 AM, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
On Sun, Feb 10, 2013 at 02:49:21AM +0100, Javier
On Mon, Feb 11, 2013 at 11:30 AM, Mark Rutland mark.rutl...@arm.com wrote:
Hi,
I have a few comments on the binding and the way it's parsed.
On Sat, Feb 09, 2013 at 08:44:27PM +, Javier Martinez Canillas wrote:
This patch adds a helper function to parse a device node that
contains all
On Sun, Feb 10, 2013 at 01:20:23PM +, Tomasz Figa wrote:
This patch adds support for parsing all platform-specific data from
Device Tree and instantiation using clocksource_of_init to samsung-time
clocksource driver.
Cc: devicetree-discuss@lists.ozlabs.org
Signed-off-by: Tomasz Figa
On Mon, Feb 11, 2013 at 11:33:19AM +0100, Javier Martinez Canillas wrote:
On Mon, Feb 11, 2013 at 9:16 AM, Sascha Hauer s.ha...@pengutronix.de wrote:
On Sun, Feb 10, 2013 at 12:35:43PM +0100, Javier Martinez Canillas wrote:
On Sun, Feb 10, 2013 at 10:37 AM, Russell King - ARM Linux
On 2013-02-11 00:58, Grant Likely wrote:
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 2390ddb..e1120a2 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -1025,12 +1025,13 @@ EXPORT_SYMBOL(of_parse_phandle);
* To get a device_node of the `node2' node you may call this:
*
On Mon, Feb 11, 2013 at 12:24 PM, Sascha Hauer s.ha...@pengutronix.de wrote:
On Mon, Feb 11, 2013 at 11:33:19AM +0100, Javier Martinez Canillas wrote:
On Mon, Feb 11, 2013 at 9:16 AM, Sascha Hauer s.ha...@pengutronix.de wrote:
On Sun, Feb 10, 2013 at 12:35:43PM +0100, Javier Martinez Canillas
On Sun, 10 Feb 2013 19:58:12 +0100, Andrew Lunn and...@lunn.ch wrote:
+* QNAP Power Off
+
+QNAP NAS devices have a microcontroller controlling the main power
+supply. This microcontroller is connected to UART1 of the Kirkwood and
+Orion5x SoCs. Sending the charactor 'A', at 19200
From: Lars Poeschel poesc...@lemonage.de
This converts the mcp23s08 driver to be able to be used with device
tree.
Explicitly allow -1 as a legal value for the
mcp23s08_platform_data-base. This is the special value lets the
kernel choose a valid global gpio base number.
There is a mcp,chips
Currently on OMAP, it is not possible to specify a clock consumer
to any of the OMAP generated clocks using the device tree. This can pose
a problem for external devices that run off an OMAP clock as we
can't reliably provide a reference to the clock in the device tree.
This patch allows device
On Panda, the USB Host PHY is clocked by FREF3_CLK (auxclk3_ck) pin
of the OMAP. Provide this information in the device tree.
CC: Russell King li...@arm.linux.org.uk
CC: Rajendra Nayak rna...@ti.com
CC: Santosh Shilimkar santosh.shilim...@ti.com
Signed-off-by: Roger Quadros rog...@ti.com
---
Hi,
On Mon, Feb 11, 2013 at 05:44:23PM +0200, Roger Quadros wrote:
@@ -36,12 +39,76 @@ static struct of_device_id omap_dt_match_table[]
__initdata = {
{ }
};
+static int __init omap_create_clk_alias(struct device_node *np)
if the rest of the folks agree with the aproach, looks
On Mon, Feb 11, 2013 at 05:44:23PM +0200, Roger Quadros wrote:
Currently on OMAP, it is not possible to specify a clock consumer
to any of the OMAP generated clocks using the device tree. This can pose
a problem for external devices that run off an OMAP clock as we
can't reliably provide a
Hi Matt,
On Fri, Feb 01 2013, Matt Porter wrote:
This series adds DT DMA Engine Client support to the omap_hsmmc.
It leverages the generic DMA OF helpers in -next and the
dma_request_slave_channel_compat() wrapper introduced in the
AM33XX DMA Engine series to support DMA in omap_hsmmc on
will
be turned on for you.
I tried with this routing (next-20130211 tag kernel). But it is not
working for me.
So i have gone through other board and found snd_soc_dapm_route for
1) zoom2.c
{MAINMIC, NULL, Mic Bias 1},
{Mic Bias 1, NULL, Ext Mic},
2) omap3pandora.c
Hi Grant,
Am Freitag, den 08.02.2013, 20:16 + schrieb Grant Likely:
On Mon, 4 Feb 2013 12:32:16 +0100, Philipp Zabel p.za...@pengutronix.de
wrote:
This driver requests and remaps a memory region as configured in the
device tree. It serves memory from this region via the genalloc API.
something like:
ti,audio-routing =
Ext Spk, PREDRIVEL,
Ext Spk, PREDRIVER,
MAINMIC, Main Mic,
Main Mic, Mic Bias 1;
So you connect the MicBias1 to Main Mic. When you start playback MicBias1 will
be turned on for you.
I tried with this routing (next-20130211 tag
the .dts file.
...
I've applied this and was going to push it out, but I've just thought of
a problem that could be a show stopper. ...
Grant, I notice this showed up in next-20130211 as:
22435f3 kbuild: create a rule to run the pre-processor on *.dts files
Was that intentional? I assumed you wanted
+-
drivers/of/base.c | 100
++--
include/linux/of.h | 2 +-
3 files changed, 59 insertions(+), 47 deletions(-)
Applied.
This commit is present in next-20130211, and causes a boot failure
(hang) early while booting on Tegra
On 02/11/2013 02:22 AM, Thierry Reding wrote:
From: Andrew Murray andrew.mur...@arm.com
DT bindings for PCI host bridges often use the ranges property to describe
memory and IO ranges - this binding tends to be the same across architectures
yet several parsing implementations exist, e.g.
.]
arch/sparc/kernel/prom_common.c | 4 +-
drivers/of/base.c | 100
++--
include/linux/of.h | 2 +-
3 files changed, 59 insertions(+), 47 deletions(-)
Applied.
This commit is present in next-20130211, and causes a boot
From: Stephen Warren swar...@nvidia.com
of_get_next_available_child() acquires devtree_lock, then calls
of_device_is_available() which calls of_get_property() which calls
of_find_property() which tries to re-acquire devtree_lock, thus causing
deadlock.
To avoid this, create a new
On Mon, 11 Feb 2013 12:52:42 +0100, Lars Poeschel la...@wh2.tu-dresden.de
wrote:
From: Lars Poeschel poesc...@lemonage.de
This converts the mcp23s08 driver to be able to be used with device
tree.
Explicitly allow -1 as a legal value for the
mcp23s08_platform_data-base. This is the special
On 02/05/2013 03:11 AM, Kuninori Morimoto wrote:
This patch adds snd_soc_of_get_port_dai_name() to get
dai name from device_node and port number.
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
+const char *snd_soc_of_get_port_dai_name(struct device_node *of_node, int
port)
OK,
On Sun, 6 Jan 2013 16:44:59 +0530, Laxman Dewangan ldewan...@nvidia.com wrote:
The NVIDIA's Tegra KBC has maximum 24 pins to make matrix keypad.
Any pin can be configured as row or column. The maximum column pin
can be 8 and maximum row pin can be 16.
Remove the assumption that all first 16
On 02/06/2013 05:55 PM, Kuninori Morimoto wrote:
Support for loading the simple-card module via devicetree.
It requests cpu/codec information for probing.
+Simple-Card:
+
+Required properties:
+
+ [prefix] means cpu/codec here
+
+- compatible :
From: Qing Xu qi...@marvell.com
Add irqdomains for max8925's main irq, wrap irq register operations
into irqdomain's map func. it is necessary for dt support.
Also, add dt support for max8925 driver.
Signed-off-by: Qing Xu qi...@marvell.com
Signed-off-by: Haojian Zhuang haojian.zhu...@gmail.com
From: Qing Xu qi...@marvell.com
we encounter rtc/power/touch driver registry failure, root cause
it is resources confilict in insert_resouce, solved by changing
mfd_add_devices 5th parameter to NULL
Signed-off-by: Qing Xu qi...@marvell.com
---
drivers/mfd/max8925-core.c | 22
From: Qing Xu qi...@marvell.com
update onkey driver's irq base, it should get from max8925,
but not save in a private value
Signed-off-by: Qing Xu qi...@marvell.com
Acked-by: Dmitry Torokhov dmitry.torok...@gmail.com
---
drivers/input/misc/max8925_onkey.c |3 ---
drivers/mfd/max8925-core.c
From: Qing Xu qi...@marvell.com
Add device tree support in max8925 backlight.
Signed-off-by: Qing Xu qi...@marvell.com
Signed-off-by: Haojian Zhuang haojian.zhu...@gmail.com
---
drivers/video/backlight/max8925_bl.c | 31 ++-
1 file changed, 30 insertions(+), 1
From: Qing Xu qi...@marvell.com
Add max8925 dts support into mmp2 brownstone platform
Signed-off-by: Qing Xu qi...@marvell.com
Signed-off-by: Haojian Zhuang haojian.zhu...@gmail.com
---
arch/arm/boot/dts/mmp2-brownstone.dts | 158 +
arch/arm/boot/dts/mmp2.dtsi
From: Qing Xu qi...@marvell.com
add docs for dt of max8925-mfd, max8925-backlight, and
max8925-battery
Signed-off-by: Qing Xu qi...@marvell.com
Signed-off-by: Haojian Zhuang haojian.zhu...@gmail.com
---
Documentation/devicetree/bindings/mfd/max8925.txt | 64
On Mon, Feb 04, 2013 at 12:26:05PM -0800, Guenter Roeck wrote:
For iio_channel_get to work with OF based configurations, it needs the
consumer device pointer instead of the consumer device name as argument.
Signed-off-by: Guenter Roeck li...@roeck-us.net
---
Santosh Shilimkar wrote:
Benoit,
On Thursday 24 January 2013 06:46 PM, Marc Zyngier wrote:
Hi Benoit,
On 24/01/13 12:42, Benoit Cousson wrote:
Hi Santosh,
On 01/23/2013 11:55 AM, Santosh Shilimkar wrote:
Looping Marc, Benoit
On Wednesday 23 January 2013 04:06 PM, Mark
On 02/05/2013 05:26 AM, Guenter Roeck wrote:
For iio_channel_get to work with OF based configurations, it needs the
consumer device pointer instead of the consumer device name as argument.
Signed-off-by: Guenter Roeck li...@roeck-us.net
---
drivers/extcon/extcon-adc-jack.c|3 +--
Hi Inki,
On 2013년 02월 05일 12:03, Inki Dae wrote:
2013/2/4 Sachin Kamat sachin.ka...@linaro.org:
On 1 February 2013 18:28, Inki Dae daei...@gmail.com wrote:
2013. 2. 1. 오후 8:52 Inki Dae inki@samsung.com 작성:
-Original Message-
From: linux-media-ow...@vger.kernel.org
Hi Philipp,
thank you for preserving compatibility for platform data.
For the coda sources:
Acked-By: Javier Martin javier.mar...@vista-silicon.com
On 4 February 2013 12:32, Philipp Zabel p.za...@pengutronix.de wrote:
This patch depends on genalloc: add devres support, allow to find
a managed
On 02/05/2013 12:03 PM, Inki Dae wrote:
2013/2/4 Sachin Kamat sachin.ka...@linaro.org:
On 1 February 2013 18:28, Inki Dae daei...@gmail.com wrote:
2013. 2. 1. 오후 8:52 Inki Dae inki@samsung.com 작성:
-Original Message-
From: linux-media-ow...@vger.kernel.org [mailto:linux-media-
On 02/06/2013 09:56 AM, Sean Paul wrote:
On Tue, Feb 5, 2013 at 4:42 PM, Stephen Warren swar...@wwwdotorg.org wrote:
On 02/05/2013 05:37 PM, Sean Paul wrote:
On Tue, Feb 5, 2013 at 4:22 PM, Stephen Warren swar...@wwwdotorg.org wrote:
n 02/05/2013 04:42 PM, Sean Paul wrote:
Use the compatible
On 2013년 02월 06일 09:56, Sean Paul wrote:
On Tue, Feb 5, 2013 at 4:42 PM, Stephen Warren swar...@wwwdotorg.org wrote:
On 02/05/2013 05:37 PM, Sean Paul wrote:
On Tue, Feb 5, 2013 at 4:22 PM, Stephen Warren swar...@wwwdotorg.org
wrote:
n 02/05/2013 04:42 PM, Sean Paul wrote:
Use the
On 2/6/13, Simon Horman horms+rene...@verge.net.au wrote:
From: Nobuhiro Iwamatsu nobuhiro.iwamatsu...@renesas.com
This adds support of device tree probe for Renesas sh-ether driver.
Signed-off-by: Nobuhiro Iwamatsu nobuhiro.iwamatsu...@renesas.com
---
From: Jason Cooper [mailto:ja...@lakedaemon.net]
Sent: Tuesday, February 05, 2013 8:09 PM
On Tue, Feb 05, 2013 at 06:07:05PM +0100, Thomas Petazzoni wrote:
Of course, it doesn't make sense to have drivers for pluggable devices
like PCIe devices that are not soldered, USB devices and
On 2013년 02월 06일 17:51, Inki Dae wrote:
-Original Message-
From: Sachin Kamat [mailto:sachin.ka...@linaro.org]
Sent: Wednesday, February 06, 2013 5:03 PM
To: Inki Dae
Cc: linux-me...@vger.kernel.org; dri-de...@lists.freedesktop.org;
devicetree-discuss@lists.ozlabs.org;
Hi all !
Le 06/02/2013 14:30, Benoit Cousson a écrit :
Salut Florian,
On 02/04/2013 10:14 AM, Florian Vaussard wrote:
Hello Benoit,
On 01/24/2013 01:21 PM, Benoit Cousson wrote:
+ Peter who did the original PWM
Hi Florian,
On 01/23/2013 06:56 PM, Florian Vaussard wrote:
Hello Benoit,
HI,
On Wed, Feb 6, 2013 at 4:30 PM, Denis Kirjanov k...@linux-powerpc.org wrote:
On 2/6/13, Simon Horman horms+rene...@verge.net.au wrote:
From: Nobuhiro Iwamatsu nobuhiro.iwamatsu...@renesas.com
This adds support of device tree probe for Renesas sh-ether driver.
Signed-off-by: Nobuhiro
Hi,
On Wed, Feb 6, 2013 at 5:26 PM, Magnus Damm magnus.d...@gmail.com wrote:
Hey Simon, Iwamatsu-san,
On Wed, Feb 6, 2013 at 11:00 AM, Simon Horman
horms+rene...@verge.net.au wrote:
From: Nobuhiro Iwamatsu nobuhiro.iwamatsu...@renesas.com
This adds support of device tree probe for Renesas
Hi,
On Wed, Feb 6, 2013 at 5:36 PM, Kuninori Morimoto
kuninori.morimoto...@renesas.com wrote:
Hi Simon, Iwamatsu-san
+Required properties:
+- compatible: renesas,sh-eth;
+- interrupt-parent: The phandle for the interrupt controller
that
+
Hi,
On Thu, Feb 7, 2013 at 10:42 AM, Kuninori Morimoto
kuninori.morimoto...@renesas.com wrote:
Hi Iwamatsu-san
+Required properties:
+- compatible: renesas,sh-eth;
+- interrupt-parent: The phandle for the interrupt controller
that
+
Hi Tushar
On Thu, Feb 7, 2013 at 11:56 AM, Tushar Behera tushar.beh...@linaro.org wrote:
On 02/07/2013 11:47 AM, Kumar, Anil wrote:
On Thu, Feb 07, 2013 at 10:45:25, Tushar Behera wrote:
Added GPIO buttons DT node to Arndale board file.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
On Wed, Feb 6, 2013 at 10:56 PM, Tushar Behera tushar.beh...@linaro.org wrote:
On 02/07/2013 12:06 PM, Manish Badarkhe wrote:
Hi Tushar
On Thu, Feb 7, 2013 at 11:56 AM, Tushar Behera tushar.beh...@linaro.org
wrote:
On 02/07/2013 11:47 AM, Kumar, Anil wrote:
On Thu, Feb 07, 2013 at
On 07/02/13 01:53, Guenter Roeck wrote:
On Wed, Feb 06, 2013 at 07:37:37PM +, Jonathan Cameron wrote:
On 02/06/2013 06:29 PM, Guenter Roeck wrote:
Provide bindings and parse OF data during initialization.
Signed-off-by: Guenter Roeck li...@roeck-us.net
looks good to me. Couple of little
DevKit8000 is a beagle board clone from Timll, sold by
armkits.com. The DevKit8000 has RS232 serial port, LCD, DVI-D,
S-Video, Ethernet, SD/MMC, keyboard, camera, SPI, I2C, USB and
JTAG interface.
This patch adds the basic DT support for devkit8000. At this time, Information
of twl4030, MMC1,
On 02/07/2013 10:46 PM, Joe Perches wrote:
alloc failures already get standardized OOM
messages and a dump_stack.
For the affected mallocs around these OOM messages:
Converted kmallocs with multiplies to kmalloc_array.
Converted a kmalloc/memcpy to kmemdup.
Removed now unused stack
On 07/02/13 17:09, Guenter Roeck wrote:
Provide bindings and parse OF data during initialization.
Signed-off-by: Guenter Roeck li...@roeck-us.net
Looks fine to me. Will give it a few more days to see what others
have to say.
Thanks Guenter
---
v5:
- Updated examples in bindings.
v4:
- Fixed
On 02/08/2013 07:55 AM, Onteddu Slreddy wrote:
Hello All,
I recently joined this group the group.
Can anybody suggest me places where I can get Documents which will explain
wifi Architecture in brief i would like to know details like
In Linux for embedded systems:
What is
Hi
Thanks for reply i referred that site (wireless.kernel.org) as you said
there is lot of information
but i am bit confused in getting right information because i am not
interested much about hardware architecture as of now
I need clear picture of software architecture
but in the website
On 02/08/2013 10:53 AM, sl reddy wrote:
any successions will be helpful for me
My *suggestion* would be:
http://wireless.kernel.org/en/developers/Documentation
For what it is worth, below is some terrible ascii art.
Gr. AvS
Fullmac model:
user-space (libnl)
Thank you
I will start from here
Thanks Regards
O S L Reddy
slredd...@gmail.com
On Fri, Feb 8, 2013 at 3:50 PM, Arend van Spriel ar...@broadcom.com wrote:
On 02/08/2013 10:53 AM, sl reddy wrote:
any successions will be helpful for me
My *suggestion* would be:
Hi Mark,
Thanks for the review comments. Please find my comments inline.
On Thu, Feb 07, 2013 at 23:09:49, Mark Rutland wrote:
Hello,
I have a couple of minor comments.
On Thu, Feb 07, 2013 at 02:11:37PM +, Anil Kumar wrote:
DevKit8000 is a beagle board clone from Timll, sold by
On Thu, Feb 07, 2013 at 01:46:27PM -0800, Joe Perches wrote:
alloc failures already get standardized OOM
messages and a dump_stack.
For the affected mallocs around these OOM messages:
Converted kmallocs with multiplies to kmalloc_array.
Converted a kmalloc/memcpy to kmemdup.
Removed now
Em Wed, 06 Feb 2013 18:18:22 +0100
Sebastian Hesselbarth sebastian.hesselba...@gmail.com escreveu:
On 02/06/2013 02:48 PM, Sylwester Nawrocki wrote:
On 02/06/2013 09:03 AM, Sebastian Hesselbarth wrote:
This patch adds device tree parsing for gpio_ir_recv platform_data and
the mandatory
Em Fri, 8 Feb 2013 19:12:31 +0100
Sebastian Hesselbarth sebastian.hesselba...@gmail.com escreveu:
On Fri, Feb 8, 2013 at 6:57 PM, Mauro Carvalho Chehab
mche...@redhat.com wrote:
Em Wed, 06 Feb 2013 18:18:22 +0100
Sebastian Hesselbarth sebastian.hesselba...@gmail.com escreveu:
On
Em Fri, 8 Feb 2013 21:38:07 +0100
Sebastian Hesselbarth sebastian.hesselba...@gmail.com escreveu:
This patch adds device tree parsing for gpio_ir_recv platform_data and
the mandatory binding documentation. It basically follows what we already
have for e.g. gpio_keys. All required device tree
On Wed, Feb 06, 2013 at 08:46:50PM +0100, Guennadi Liakhovetski wrote:
+ /* Parse Card Detection */
+ if (of_find_property(np, non-removable, len)) {
+ host-caps |= MMC_CAP_NONREMOVABLE;
+ } else {
+ bool explicit_inv_cd, gpio_inv_cd = false;
+
+
Em Sat, 09 Feb 2013 01:45:42 +0100
Sebastian Hesselbarth sebastian.hesselba...@gmail.com escreveu:
On 02/09/2013 01:03 AM, Mauro Carvalho Chehab wrote:
Em Fri, 8 Feb 2013 21:38:07 +0100
Sebastian Hesselbarthsebastian.hesselba...@gmail.com escreveu:
This patch adds device tree parsing
Hi!
thomas.petazz...@free-electrons.com wrote:
This patch series implements a simple driver for 7-segment displays
connected over GPIOs through a BCD encoder. The userspace interface of
the driver is very simple: just a value file in the sysfs directory
of the device, which can be
On Mon, Feb 04, 2013 at 11:27:33AM +0100, Andreas Larsson wrote:
[...]
2) The grgpio_to_irq function is very hardware specific, and there is of
course no gpio_to_irq support in gpio-generic.
Well, the idea about gpio-generic is to use the pieces you need
IIRC. You may override.
Ah, I see,
On Thursday, February 07, 2013 01:46:27 PM Joe Perches wrote:
alloc failures already get standardized OOM
messages and a dump_stack.
For the affected mallocs around these OOM messages:
Converted kmallocs with multiplies to kmalloc_array.
Converted a kmalloc/memcpy to kmemdup.
Removed now
Hi All,
I am working on Devkit8000 and adding DT support for that. I am trying
to add sound DT node support for this boards.
I have nearly done with this but facing issue on record. I do not have
much knowledge of twl4030 audio codec but with
small Hack[1] (as MainMic connected to the input jack)
DevKit8000 is a beagle board clone from Timll, sold by
armkits.com. The DevKit8000 has RS232 serial port, LCD, DVI-D,
S-Video, Ethernet, SD/MMC, keyboard, camera, SPI, I2C, USB and
JTAG interface.
This patch adds the basic DT support for devkit8000. At this time, Information
of twl4030, MMC1,
Added S5M8767 PMIC DT nodes for Arndale board. Only the used
LDO's/BUCK are defined here. Also the nodes describe the default/reset
state LDO's and no power mangement tuning is implemented. The usage
desription can be found in s5m8767 device tree binding documentation.
Cc: Tushar Behera
The V2 of this patch is posted with comments suggested by Anil and
some missing LDO's.
Thanks,
Amit Daniel
On Wed, Feb 6, 2013 at 9:56 PM, Tushar Behera tushar.beh...@linaro.org wrote:
On 02/07/2013 11:19 AM, Kumar, Anil wrote:
On Thu, Feb 07, 2013 at 10:45:26, Tushar Behera wrote:
From: Amit
On 02/09/2013 03:29 PM, Sylwester Nawrocki wrote:
On 02/09/2013 01:32 AM, Stephen Warren wrote:
On 02/08/2013 05:05 PM, Sylwester Nawrocki wrote:
On 02/09/2013 12:21 AM, Stephen Warren wrote:
On 02/08/2013 04:16 PM, Sylwester Nawrocki wrote:
On 02/07/2013 12:40 AM, Stephen Warren wrote:
diff
On Fri, 8 Feb 2013 08:02:50 +
Grant Likely grant.lik...@secretlab.ca wrote:
The Lite5200 evaluation board has a number of debug LEDs that Linux
doesn't know about yet. This change adds a gpio-leds stanza to the
lite5200 device tree so that the correct driver can get hooked up.
Also,
On Fri, 8 Feb 2013 08:02:51 +
Grant Likely grant.lik...@secretlab.ca wrote:
The DTC labels feature allows a dts file to reference a node without
having to reproduce the entire node hierarchy above it. We can use this
to simplify the MPC5200 board dts files by referencing the gpt nodes by
of_get_next_available_child() obtains the devtree_lock and then calls
of_device_is_available() which also attempts to claim the lock. This is
obviously incorrect and causes a deadlock on boot. Fix issue by adding
an variant of of_device_is_available() which doesn't obtain the lock.
Cc: Stephen
changed, 59 insertions(+), 47 deletions(-)
Applied.
This commit is present in next-20130211, and causes a boot failure
(hang) early while booting on Tegra. Reverting just this one commit
solves the issue.
I'll see if I can track down where the issue is. Given the commit
description, I
(-)
Applied.
This commit is present in next-20130211, and causes a boot failure
(hang) early while booting on Tegra. Reverting just this one commit
solves the issue.
I'll see if I can track down where the issue is. Given the commit
description, I assume there's some new recursive lock issue
On 02/11/2013 04:19 PM, Grant Likely wrote:
of_get_next_available_child() obtains the devtree_lock and then calls
of_device_is_available() which also attempts to claim the lock. This is
obviously incorrect and causes a deadlock on boot. Fix issue by adding
an variant of
On Mon, Feb 11, 2013 at 10:27 PM, Rob Herring robherri...@gmail.com wrote:
On 02/11/2013 04:19 PM, Grant Likely wrote:
of_get_next_available_child() obtains the devtree_lock and then calls
of_device_is_available() which also attempts to claim the lock. This is
obviously incorrect and causes a
On Mon, 11 Feb 2013 14:15:32 -0700, Stephen Warren swar...@wwwdotorg.org
wrote:
From: Stephen Warren swar...@nvidia.com
of_get_next_available_child() acquires devtree_lock, then calls
of_device_is_available() which calls of_get_property() which calls
of_find_property() which tries to
On Mon, Feb 11, 2013 at 10:21 PM, Rob Herring robherri...@gmail.com wrote:
On 02/11/2013 04:18 PM, Grant Likely wrote:
On Mon, Feb 11, 2013 at 7:54 PM, Rob Herring robherri...@gmail.com wrote:
I found the problem. of_get_next_available_child -
of_device_is_available - of_get_property -
Hi Stephen,
On Fri, Feb 08, 2013 at 08:52:58PM -0700, Stephen Warren wrote:
This implements a very basic I2C host driver for the BCM2835 SoC. Missing
features so far are:
* 10-bit addressing.
* DMA.
Reviewed-by: Grant Likely grant.lik...@secretlab.ca
Signed-off-by: Stephen Warren
On 02/11/2013 03:19 PM, Grant Likely wrote:
of_get_next_available_child() obtains the devtree_lock and then calls
of_device_is_available() which also attempts to claim the lock. This is
obviously incorrect and causes a deadlock on boot. Fix issue by adding
an variant of
Hi Mark,
Thanks for your comments. See my replies inline.
On Monday 11 of February 2013 11:00:56 Mark Rutland wrote:
On Sun, Feb 10, 2013 at 01:20:23PM +, Tomasz Figa wrote:
This patch adds support for parsing all platform-specific data from
Device Tree and instantiation using
http://www.prinzicase.com/qnyigp.php?s=ot
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On 02/11/2013 03:52 PM, Wolfram Sang wrote:
Hi Stephen,
On Fri, Feb 08, 2013 at 08:52:58PM -0700, Stephen Warren wrote:
This implements a very basic I2C host driver for the BCM2835 SoC. Missing
features so far are:
* 10-bit addressing.
* DMA.
...
+ret =
This implements a very basic I2C host driver for the BCM2835 SoC. Missing
features so far are:
* 10-bit addressing.
* DMA.
Reviewed-by: Grant Likely grant.lik...@secretlab.ca
Signed-off-by: Stephen Warren swar...@wwwdotorg.org
---
v4:
* Convert FIFO fill/drain loops from for to while.
* Don't
Mic, Mic Bias 1;
So you connect the MicBias1 to Main Mic. When you start playback MicBias1
will
be turned on for you.
I tried with this routing (next-20130211 tag kernel). But it is not
working for me.
So i have gone through other board and found snd_soc_dapm_route for
1) zoom2.c
Hi Stephen
+sound {
+ compatible = simple-audio;
...
+ simple-audio,codec,dai = ak4648 0;
...
+sh_fsi2: sh_fsi2@0xec23 {
+ compatible = renesas,sh_fsi2;
+ reg = 0xec23 0x400;
+ interrupt-parent = gic;
+ interrupts = 0 146 0x4;
+};
Note that the DT
Hi Stephen
2) Call an of_xlate function on that driver, passing it the portspec
I mentioned above; the driver will interpret the portspec, maps it to
the ASoC port name, and return it.
The DT binding for each audio component must define the list of valid
port IDs, and the number of cells
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