Hi Viresh,
On Tue, Mar 27, 2012 at 11:08:12AM +0530, Viresh Kumar wrote:
+ if (np) {
+ pdata = devm_kzalloc(pdev-dev, sizeof(*pdata), GFP_KERNEL);
+ if (!pdata) {
+ dev_err(pdev-dev, DT: kzalloc failed\n);
+ return -ENOMEM;
On 3/27/2012 12:43 PM, Dmitry Torokhov wrote:
I think the opposite order woudl make more sense - if pdata is supplied
by the platform code then we should use it, otherwise try to see if
there is OF data available instead. This way one can easily override OF
data, if needed.
Okay.
Just for
On Tue, Mar 27, 2012 at 01:07:51PM +0530, Viresh Kumar wrote:
On 3/27/2012 12:43 PM, Dmitry Torokhov wrote:
I think the opposite order woudl make more sense - if pdata is supplied
by the platform code then we should use it, otherwise try to see if
there is OF data available instead. This
On 3/27/2012 1:21 PM, Dmitry Torokhov wrote:
My reasoning is that device tree is in firmware and it might be
desirable to override firmware in certain cases.
Ok. Will do that.
Otherwise, you are okay with both the patches? So that
i can send V3.
--
viresh
Hi,
On Thu, Mar 22, 2012 at 06:28:26PM +, Paul Zimmerman wrote:
context, toggle clocks, set pads in safe mode (when needed) and so on.
But fair enough, both ways would work fine.
I would also recommend your/Alan's approach to this over Felipe's way.
We have a DWC3
On 3/22/2012 7:50 PM, Arnd Bergmann wrote:
The direct replacement is of_machine_is_compatible(), but there are a lot
of cases where it's better to have a local property in the device node
that a driver is using.
Hey Arnd,
I used of_machine_is_compatible() at several places, where it is not
On Tuesday 27 March 2012, Viresh Kumar wrote:
On 3/22/2012 7:50 PM, Arnd Bergmann wrote:
The direct replacement is of_machine_is_compatible(), but there are a lot
of cases where it's better to have a local property in the device node
that a driver is using.
Hey Arnd,
I used
On 3/27/2012 4:45 PM, Arnd Bergmann wrote:
On Tuesday 27 March 2012, Viresh Kumar wrote:
The normal way is to turn around the logic so you don't have to include this
test
at all. Just have one soc-specific init_machine and map_io function, that
calls
both soc-specific and shared soc
On Tuesday 27 March 2012, Viresh Kumar wrote:
On 3/27/2012 4:45 PM, Arnd Bergmann wrote:
On Tuesday 27 March 2012, Viresh Kumar wrote:
The normal way is to turn around the logic so you don't have to include
this test
at all. Just have one soc-specific init_machine and map_io function,
On 03/26/2012 11:38 PM, Viresh Kumar wrote:
We don't need to allocate memory for keymap in
matrix_keyboard_of_fill_keymap(),
as this would only be used by matrix_keyboard_of_free_keymap(). Instead create
another routine matrix_keypad_of_build_keymap() which reads directly the
property from
On 03/26/2012 11:38 PM, Viresh Kumar wrote:
This adds simple DT bindings for spear-keyboard controller.
Signed-off-by: Viresh Kumar viresh.ku...@st.com
The binding documentation only,
Reviewed-by: Stephen Warren swar...@wwwdotorg.org
___
Hi Kukjin,
On Tue, Feb 21 2012, Chris Ball wrote:
On Tue, Feb 21 2012, Kukjin Kim wrote:
I created topic branch for this we talked. You can pull that following:
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
v3.4-for-cjb
If any problems, please kindly let me know.
On Tuesday 31 January 2012, Thomas Abraham wrote:
+
+Optional Board Specific Properties:
+- samsung,sdhci-bus-width: Number of data lines connected to the controller.
+ Note: This excludes the clock,command and card detect lines. If this
property
+ is not specified, default value is 1.
+
On Tuesday 31 January 2012, Thomas Abraham wrote:
+
+Optional Board Specific Properties:
+- samsung,sdhci-bus-width: Number of data lines connected to the controller.
+ Note: This excludes the clock,command and card detect lines. If this
property
+ is not specified, default value is 1.
+
On 03/26/2012 06:56 PM, Rob Herring wrote:
On 03/26/2012 02:31 PM, David Daney wrote:
From: David Daneydavid.da...@cavium.com
[...]
+static bool octeon_irq_ciu_is_edge(unsigned int line, unsigned int bit)
+{
+ bool edge = false;
+
+ if (line == 0)
+ switch (bit) {
+
On 03/26/2012 07:38 PM, Rob Herring wrote:
On 03/26/2012 02:31 PM, David Daney wrote:
From: David Daneydavid.da...@cavium.com
[...]
+++ b/Documentation/devicetree/bindings/gpio/cavium-octeon-gpio.txt
@@ -0,0 +1,48 @@
+* General Purpose Input Output (GPIO) bus.
+
+Properties:
+- compatible:
Add default configuration for NAND, to be enabled in your board config. Ensure
clock gating is set appropriately when the NAND is enabled.
Acked-by: Arnd Bergmann a...@arndb.de
Signed-off-by: Jamie Lentin j...@lentin.co.uk
---
arch/arm/boot/dts/kirkwood.dtsi | 15 ++-
Allow a NAND chip using the orion_nand driver to be described using devicetree.
Acked-by: Arnd Bergmann a...@arndb.de
Signed-off-by: Jamie Lentin j...@lentin.co.uk
---
.../devicetree/bindings/mtd/orion-nand.txt | 46
drivers/mtd/nand/orion_nand.c
Thanks again to Arnd, Jason Scott. The differences here are fairly minor.
Apart from documentation, I'm guessing that the changes aren't significant
enough to revoke Acked-by, please flame me if I'm wrong!
Changes since v2:
* Split patches further, separating orion_nand and kirkwood changes
*
Use devicetree to define NAND partitions. Use D-link partition scheme by
default, to be vaguely compatible with their userland.
Acked-by: Arnd Bergmann a...@arndb.de
Acked-by: Jason Cooper ja...@lakedaemon.net
Signed-off-by: Jamie Lentin j...@lentin.co.uk
---
Add support for the DNS-320 and DNS-325. Describe as much as currently possible
in the devicetree files, create a board-dnskw.c for everything else.
Use IEEE-compliant okay, rather than ok
Acked-by: Arnd Bergmann a...@arndb.de
Acked-by: Jason Cooper ja...@lakedaemon.net
Signed-off-by: Jamie
On 03/27/2012 01:24 PM, David Daney wrote:
On 03/26/2012 06:56 PM, Rob Herring wrote:
On 03/26/2012 02:31 PM, David Daney wrote:
From: David Daneydavid.da...@cavium.com
[...]
+static bool octeon_irq_ciu_is_edge(unsigned int line, unsigned int bit)
+{
+bool edge = false;
+
+if
On 03/27/2012 03:05 PM, Rob Herring wrote:
On 03/27/2012 01:24 PM, David Daney wrote:
On 03/26/2012 06:56 PM, Rob Herring wrote:
On 03/26/2012 02:31 PM, David Daney wrote:
From: David Daneydavid.da...@cavium.com
[...]
+static bool octeon_irq_ciu_is_edge(unsigned int line, unsigned int bit)
Written by David Gibson da...@gibson.dropbear.id.au. Additions by me:
* Ported to ToT dtc.
* Renamed cell to integer throughout.
* Implemented value range checks.
* Allow L/UL/LL/ULL suffix on literals.
* Enabled the commented test.
Signed-off-by: Stephen Warren swar...@wwwdotorg.org
---
v2:
*
Currently, the DT is checked for duplicate labels after the entire DT has
been parsed. However, once parts of the DT can be deleted, some entities
with labels may have been deleted by this time, thus making those labels
invisible to the duplicate label check, which can then lead to false
On Sun, 25 Mar 2012 20:26:15 +0530, Thomas Abraham thomas.abra...@linaro.org
wrote:
On 25 March 2012 06:12, Grant Likely grant.lik...@secretlab.ca wrote:
On Sat, 24 Mar 2012 08:12:39 -0500, Rob Herring robherri...@gmail.com
wrote:
On 03/24/2012 04:27 AM, Thomas Abraham wrote:
Add a
On SH, as of 37b7a97884ba64bf7d403351ac2a9476ab4f1bba we have to use the
endianess-agnostic I/O accessor functions.
In commit bf5f0019046d596d613caf74722ba4994e153899, Heiko fixed this for 32-bit
PowerPC; my patch now generalizes upon that.
The device is now recognized correctly for both
Gcc version 4.6.2-12 complains that if we can't find the nr-ports
property in of_property_read_u32_array() then n_ports is used
uninitialized. Let's set it to zero in that case.
Signed-off-by: Dan Carpenter dan.carpen...@oracle.com
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
On 3/12/2012 4:06 PM, Stefan Roese wrote:
Hi Rob,
On Monday 12 March 2012 15:34:59 Rob Herring wrote:
On 03/12/2012 09:05 AM, Stefan Roese wrote:
This patch adds support to configure the STMMAC ethernet driver via
device-tree instead of platform_data.
Currently, only the properties needed
On 3/12/2012 5:23 PM, Stefan Roese wrote:
On Monday 12 March 2012 16:30:37 Giuseppe CAVALLARO wrote:
+Required properties:
+- compatible: Should be stm,gmac
This is too generic. This should be 1 string per version of h/w.
Viresh, Giuseppe, can you please suggest a proper string for the
On 03/13/2012 09:35 AM, Rob Herring wrote:
+ ahb@8008 {
+ fec@800f {
Use generic names: ethernet@800f
Generic is good, but consistency is better, IMHO. grepping existing dts
files in 3.2.9 finds 6 instances of fec@ and 0 instances of ethernet@
+
There are a couple issues here caused by confusion between sizeof()
and ARRAY_SIZE(). table_size should be the number of elements, but we
should allocate it with kcalloc() so that we allocate the correct number
of bytes.
In max17042_init_model() we don't allocate enough space so we go past
the
From: Poonam Aggrwal poonam.aggr...@freescale.com
This TDM controller is available in various Freescale SOCs like MPC8315, P1020,
P1022, P1010.
Signed-off-by: Sandeep Singh sand...@freescale.com
Signed-off-by: Poonam Aggrwal poonam.aggr...@freescale.com
---
-Original Message-
From: Alan Stern [mailto:st...@rowland.harvard.edu]
Sent: 2012年3月22日 0:28
To: Nicolas Pitre
Cc: Neil Zhang; Jason Cooper; Arnd Bergmann; Andrew Lunn; Jamie Lentin; USB
list; mich...@walle.cc; devicetree-discuss@lists.ozlabs.org
Subject: Re: EHCI_MV confusion was:
On 26/03/12 17:06, Stephen Warren wrote:
quiet_cmd_uimage = UIMAGE $@
- cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A arm -O linux -T kernel \
+ cmd_uimage = cat $ arch/arm/boot/*.dtb $.tmp ; \
That won't work well when multiple .dtb files are built.
That's completely correct!
Hi Karol,
Please refer to comments below,
Regards,
Tomasz Stanislawski
On 03/13/2012 05:54 PM, Karol Lewandowski wrote:
This patch adds support for s3c2440 I2C bus controller dedicated HDMIPHY
device on
Exynos4 platform. Some quirks are introduced due to differences between
HDMIPHY
and
Hi Aisheng:
From: Dong Aishengdong.aish...@linaro.org
Signed-off-by: Dong Aishengdong.aish...@linaro.org
---
.../devicetree/bindings/dma/fsl-mxs-dma.txt| 17
drivers/dma/mxs-dma.c | 44 +--
2 files changed, 47 insertions(+),
Hi,
+ dma-apbh@80004000 {
+ compatible = fsl,mxs-dma-apbh;
+ reg =0x80004000 2000;
+ };
+
Why you do not add the `interrupt` for the it?
the gpmi-nand needs to parse the interrupt out.
BR
Hi Aisheng:
The non-dt way also does not have interrupt resource for dma device.
It seems the channel interrupt resource is handled in each client device.
I'm not familiar with gpmi-nand, but I guess you may need to handle
it in gpmi driver, just like mxs-mmc driver.
ok, got it.
thanks
Huang
On 3/12/2012 3:38 PM, Jean-Christophe PLAGNIOL-VILLARD wrote:
On 15:05 Mon 12 Mar , Stefan Roese wrote:
This patch adds support to configure the STMMAC ethernet driver via
device-tree instead of platform_data.
Currently, only the properties needed on SPEAr600 are provided. All
other
On 3/14/2012 2:07 PM, Arnd Bergmann wrote:
On Wednesday 14 March 2012, Giuseppe CAVALLARO wrote:
On 3/12/2012 3:38 PM, Jean-Christophe PLAGNIOL-VILLARD wrote:
On 15:05 Mon 12 Mar , Stefan Roese wrote:
This patch adds support to configure the STMMAC ethernet driver via
device-tree instead
On 3/14/2012 5:26 PM, Jean-Christophe PLAGNIOL-VILLARD wrote:
On 12:38 Wed 14 Mar , Giuseppe CAVALLARO wrote:
On 3/12/2012 3:38 PM, Jean-Christophe PLAGNIOL-VILLARD wrote:
On 15:05 Mon 12 Mar , Stefan Roese wrote:
This patch adds support to configure the STMMAC ethernet driver via
On Wed, Mar 21, 2012 at 6:06 PM, Arnd Bergmann a...@arndb.de wrote:
Let's make sure we're on the same page with the process though. I hope
you're aware that I took Stefan's spear6xx v5 patch.
Ya. I already know that. :)
Just let me know how you want to handle
these things in the future --
On Wed, Mar 21, 2012 at 7:34 PM, Arnd Bergmann a...@arndb.de wrote:
On Wednesday 21 March 2012, viresh kumar wrote:
- Pinmux: I would remove our padmux and use pinmux, but what about its
DT support.
I know stephen had few patches for it, but don't know there
progress. I don't want to
do
From: linux-usb-ow...@vger.kernel.org
[mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Felipe Balbi
Sent: Wednesday, March 21, 2012 6:23 AM
On Wed, Mar 21, 2012 at 01:17:38PM +, Arnd Bergmann wrote:
On Wednesday 21 March 2012, Felipe Balbi wrote:
I have explained an easy way
On Wed, Mar 21, 2012 at 11:56 PM, Arnd Bergmann a...@arndb.de wrote:
I just noticed that you have git trees on http://git.stlinux.com/,
which I would personally prefer you to use actually. git.kernel.org
is most useful for people that don't have their own git servers.
Ah, that's even better
On Mar 22, 2012 1:40 PM, Arnd Bergmann a...@arndb.de wrote:
Don't hesitate to ask if you have further process questions, I
know this can be confusing and we're doing things much stricter
than other maintainters in order to keep up with ~600 patches
per merge window.
Everything is clear.
On Mar 21, 2012 6:09 PM, Arnd Bergmann a...@arndb.de wrote:
Regarding the spear3xx patches, I'm looking forward to your patches.
I think spear is simple and clean enough that it can serve as an example
for others doing DT conversion.
Hi Arnd,
I was doing DT stuff for 3xx and have a doubt
On Mar 22, 2012 7:50 PM, Arnd Bergmann a...@arndb.de wrote:
The direct replacement is of_machine_is_compatible(), but there are a lot
of cases where it's better to have a local property in the device node
that a driver is using.
Thanks.
___
From: Felipe Balbi [mailto:ba...@ti.com]
Sent: Thursday, March 22, 2012 1:13 AM
On Wed, Mar 21, 2012 at 08:06:12PM +, Paul Zimmerman wrote:
From: linux-usb-ow...@vger.kernel.org
[mailto:linux-usb-ow...@vger.kernel.org] On Behalf Of Felipe
Balbi
Sent: Wednesday, March 21, 2012
On Thu, Mar 22, 2012 at 03:50:48PM +0100, Nicolas Ferre wrote:
On 03/21/2012 07:03 PM, ludovic.desroc...@atmel.com :
[...]
diff --git a/Documentation/devicetree/bindings/mmc/atmel-hsmci.txt
b/Documentation/devicetree/bindings/mmc/atmel-hsmci.txt
new file mode 100644
index
On Fri, Mar 23, 2012 at 7:49 AM, Viresh Kumar viresh.ku...@st.com wrote:
Few platforms define there own struct of_device_id[] for GIC. They don't
do anything specific in init_irq() other than of_irq_init().
This patch creates this struct array in gic.c and make other platforms use
it.
On Thu, Mar 22, 2012 at 2:48 PM, Jesse Barnes jbar...@virtuousgeek.org wrote:
The following changes since commit
4f262acfde22b63498b5e4f165e53d3bb4e96400:
Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm
(2012-03-07 08:33:03 -0800)
are available in the git repository at:
On Fri, Mar 23, 2012 at 2:10 PM, Linus Torvalds
torva...@linux-foundation.org wrote:
On Fri, Mar 23, 2012 at 12:58 PM, Yinghai Lu ying...@kernel.org wrote:
There are some merge conflicts. Hope attached patch could help Linus a
little bit.
Hmm. My merge does not agree with yours at all in the
On Fri, Mar 23, 2012 at 7:40 PM, Rob Herring robherri...@gmail.com wrote:
On 03/23/2012 03:48 AM, Viresh Kumar wrote:
SPEAr SMI controller version is same for all SPEAr machines. Thus we don't
need
per machine compatible property in driver.
Until the next chip...
Sorry couldn't get you
On Fri, Mar 23, 2012 at 6:10 PM, Rob Herring robherri...@gmail.com wrote:
NAK
None of these platforms have gpio interrupts or any other board
interrupt controllers which need to be initialized early?
Atleast SPEAr600 have GPIO interrupts.
I don't think DT conversions are complete enough to
On Sat, Mar 24, 2012 at 6:49 PM, Thomas Abraham
thomas.abra...@linaro.org wrote:
Add irq domain support for max8997 interrupts. The reverse mapping method
used is linear mapping since the sub-drivers of max8997 such as regulator
and charger drivers can use the max8997 irq_domain to get the
On Mar 26, 2012 9:00 PM, Stephen Warren swar...@wwwdotorg.org wrote:
+- compatible: st,spear-kbd
Should spear include some version number so that there's a clear path
if/when future SoCs need a different binding?
Ya. I will name it spear300-kbd.
+- mode: keyboard mode: 0 - 9x9, 1 - 6x6,
On Mar 27, 2012 7:07 PM, Arnd Bergmann a...@arndb.de wrote:
On Tuesday 27 March 2012, Viresh Kumar wrote:
On 3/27/2012 4:45 PM, Arnd Bergmann wrote:
On Tuesday 27 March 2012, Viresh Kumar wrote:
The normal way is to turn around the logic so you don't have to
include this test
at all.
From: Felipe Balbi [mailto:ba...@ti.com]
Sent: Tuesday, March 27, 2012 2:05 AM
Hi,
On Thu, Mar 22, 2012 at 06:28:26PM +, Paul Zimmerman wrote:
context, toggle clocks, set pads in safe mode (when needed) and so on.
But fair enough, both ways would work fine.
I
On 3/27/2012 7:29 PM, Arnd Bergmann wrote:
That would be even better. I think we should generally try do initialization
as late as possible, ideally from initcalls. The init_early() function should
only be used for code that absolutely has to be run from setup_arch() and
no later, while the
On Fri, Mar 23, 2012 at 10:31:10PM +0800, Dong Aisheng wrote:
From: Dong Aisheng dong.aish...@linaro.org
This patch includes basic dt support which can boot via nfs rootfs.
Signed-off-by: Dong Aisheng dong.aish...@linaro.org
---
ChangeLog v1-v2:
* Some fixes addressed Rob's review
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