On Wed, Sep 21, 2011 at 01:32:46PM -0700, Simon Glass wrote:
The load_blob() and save_blob() functions are very similar to the utilfdt
versions. This removes the duplicated code.
Signed-off-by: Simon Glass s...@chromium.org
Acked-by: David Gibson da...@gibson.dropbear.id.au
--
David Gibson
On Wed, Sep 21, 2011 at 01:32:47PM -0700, Simon Glass wrote:
Now that we have utilfdt_read(), ftdump should use it too.
Signed-off-by: Simon Glass s...@chromium.org
Acked-by: David Gibson da...@gibson.dropbear.id.au
--
David Gibson| I'll have my music baroque, and my
As of_alias_get_id() gets fixed and ready for use, the patch adds the
of_alias_get_id() reference back to imx serial driver.
Signed-off-by: Shawn Guo shawn@linaro.org
---
drivers/tty/serial/imx.c | 13 +
1 files changed, 9 insertions(+), 4 deletions(-)
diff --git
On Wed, Sep 21, 2011 at 02:46:54PM -0600, Grant Likely wrote:
From: Shawn Guo shawn@linaro.org
The patch adds function of_alias_scan to populate a global lookup
table with the properties of 'aliases' node and function
of_alias_get_id for drivers to find alias id from the lookup table.
Hi Grant,
Le 21/09/2011 17:23, Grant Likely :
There is no centralized listing for the in-use vendor prefixes
used in compatible strings and property names. This patch adds one.
New prefixes should get added to this list to reduce the likelyhood
of namespace collisions.
Signed-off-by:
On Wed, Sep 21, 2011 at 07:47:32AM -1000, Mitch Bradley wrote:
On 9/21/2011 7:15 AM, Dave Martin wrote:
On Wed, Sep 21, 2011 at 11:37:54AM -0500, Rob Herring wrote:
On 09/21/2011 09:57 AM, Grant Likely wrote:
On Wed, Sep 21, 2011 at 7:24 AM, Rob Herringrobherri...@gmail.com wrote:
On
I'm in favour of applying the char literals in cell lists patch
immediately. Jon?
Done.
jdl
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This adds higher-level libfdt operations for reading/writing an fdt
blob from/to a file, as well s a function to decode a data type string
as will be used by fdtget, fdtput.
Add utilfdt tests
This adds a few tests for the simple type argument supported by
utilfdt_decode_type.
I assume
- map the entire I/O area in map_io(), depending on the board
- have an __iomem pointer for the sysreg
- populate that pointer using of_iomap from the device tree address
before you first access it.
Ok, so what I came with is below... It's based more-or-less on top of
Dave's patch (it's
On Thu, Sep 22, 2011 at 02:53:08PM +0800, Shawn Guo wrote:
On Wed, Sep 21, 2011 at 02:46:54PM -0600, Grant Likely wrote:
From: Shawn Guo shawn@linaro.org
The patch adds function of_alias_scan to populate a global lookup
table with the properties of 'aliases' node and function
This patch set adds two new utilities:
fdtget for reading properties from a device tree binary file
fdtput for updating the device tree binary file
These are useful in scripts where configuration or other information must be
passed to the running system from the build system or vice versa.
This simple utility allows writing of values into a device tree from the
command line. It aimes to be the opposite of fdtget.
What is it for:
- Updating fdt values when a binary blob already exists
(even though source may be available it might be easier to use this
utility rather than sed,
The load_blob() and save_blob() functions are very similar to the utilfdt
versions. This removes the duplicated code.
Signed-off-by: Simon Glass s...@chromium.org
Acked-by: David Gibson da...@gibson.dropbear.id.au
---
Changes in v3:
- Make testutils.c use utilfdt for load/save blobs
This adds higher-level libfdt operations for reading/writing an fdt
blob from/to a file, as well as a function to decode a data type string
as will be used by fdtget, fdtput.
This also adds a few tests for the simple type argument supported by
utilfdt_decode_type.
Signed-off-by: Simon Glass
This simply utility makes it easy for scripts to read values from the device
tree. It is written in C and uses the same libfdt as the rest of the dtc
package.
What is it for:
- Reading fdt values from scripts
- Extracting fdt information within build systems
- Looking at particular values without
On Thu, Sep 22, 2011 at 02:48:13PM +0800, Shawn Guo wrote:
As of_alias_get_id() gets fixed and ready for use, the patch adds the
of_alias_get_id() reference back to imx serial driver.
Signed-off-by: Shawn Guo shawn@linaro.org
---
drivers/tty/serial/imx.c | 13 +
1 files
On Wed, Sep 21, 2011 at 01:23:10PM -0600, Stephen Warren wrote:
The patch adds a couple empty functions for non-dt build, so that
drivers migrating to dt can save some '#ifdef CONFIG_OF'.
Signed-off-by: Stephen Warren swar...@nvidia.com
---
Applied, thanks.
g.
Unfortunately, I screwed up
On Mon, Sep 19, 2011 at 03:49:12PM +0530, Thomas Abraham wrote:
For platforms using device tree, the static keypad device instances
are not required and SAMSUNG_DEV_KEYPAD is not selected. Since,
samsung keypad driver has dependency on SAMSUNG_DEV_KEYPAD config
option, the driver is left out
On Mon, Sep 19, 2011 at 03:49:13PM +0530, Thomas Abraham wrote:
Add device tree based discovery support for Samsung's keypad controller.
Cc: Joonyoung Shim jy0922.s...@samsung.com
Cc: Donghwa Lee dh09@samsung.com
Signed-off-by: Thomas Abraham thomas.abra...@linaro.org
A few things to
On Mon, Sep 19, 2011 at 10:27:07AM +0100, Daniel Drake wrote:
Hi Grant,
Thanks for looking at this.
On Sat, Sep 17, 2011 at 4:56 PM, Grant Likely grant.lik...@secretlab.ca
wrote:
drivers/mfd/vx855.c should be modified to assign pdev-of_node, which
can be used here for setting up
On Wed, Sep 21, 2011 at 7:26 PM, David Gibson
da...@gibson.dropbear.id.au wrote:
On Wed, Sep 21, 2011 at 01:42:08PM -0700, Anton Staaf wrote:
This patch set adds, tests, and documents support for variable sized cells in
cell arrays. The new syntax is:
property = /size/ [8|16|32|64] 0x00
On Wed, Sep 21, 2011 at 7:33 PM, David Gibson
da...@gibson.dropbear.id.au wrote:
On Wed, Sep 21, 2011 at 01:42:10PM -0700, Anton Staaf wrote:
This function deals with appending literals of various sizes (8, 16
32, and 64 bit currently). It handles endianess conversions and
verifies that the
On Wed, Sep 21, 2011 at 7:42 PM, David Gibson
da...@gibson.dropbear.id.au wrote:
On Wed, Sep 21, 2011 at 01:42:11PM -0700, Anton Staaf wrote:
Cells of size 8, 16, 32, and 64 bits are supported. The new
/size/ syntax was selected so as to not pollute the reserved
keyword space with
This patch set adds, tests, and documents support for variable sized cells in
cell arrays. The new syntax is:
property = /size/ [8|16|32|64] 0x00 0x12;
So cell arrays of 8, 16, 32, or 64-bits can now be created. No padding is
done on the resulting cell array. So if three 8-bit cells
This utility routine will be used in the variable size cell literal
append code. It is a straightforward adaptation of the fdt32_to_cpu
function.
Signed-off-by: Anton Staaf robot...@chromium.org
Cc: Jon Loeliger j...@jdl.com
Cc: David Gibson da...@gibson.dropbear.id.au
Cc: Grant Likely
This function deals with appending integers of various sizes (8, 16
32, and 64 bit currently). It handles endianess conversions and
verifies that the given integer is not larger than the specified
size.
Signed-off-by: Anton Staaf robot...@chromium.org
Cc: David Gibson da...@gibson.dropbear.id.au
This adds higher-level libfdt operations for reading/writing an fdt
blob from/to a file, as well as a function to decode a data type string
as will be used by fdtget, fdtput.
This also adds a few tests for the simple type argument supported by
utilfdt_decode_type.
Signed-off-by: Simon
The load_blob() and save_blob() functions are very similar to the utilfdt
versions. This removes the duplicated code.
Signed-off-by: Simon Glass s...@chromium.org
Acked-by: David Gibson da...@gibson.dropbear.id.au
Applied.
Thanks,
jdl
___
Now that we have utilfdt_read(), ftdump should use it too.
Signed-off-by: Simon Glass s...@chromium.org
Acked-by: David Gibson da...@gibson.dropbear.id.au
Applied.
Thanks,
jdl
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devicetree-discuss mailing list
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Hi Jon,
On Thu, Sep 22, 2011 at 11:54 AM, Jon Loeliger j...@jdl.com wrote:
This adds higher-level libfdt operations for reading/writing an fdt
blob from/to a file, as well as a function to decode a data type string
as will be used by fdtget, fdtput.
This also adds a few tests for the simple
Add a pinmux node to tegra20.dtsi in order to instantiate the future
pinmux device.
Signed-off-by: Stephen Warren swar...@nvidia.com
---
See patch for details on dependencies.
.../devicetree/bindings/pinmux/pinmux_nvidia.txt |5 +
arch/arm/boot/dts/tegra20.dtsi
in Russell's gpio branch, since it
edits a file renamed there. I imagine the series will be merged into
that branch.
* The whole series is based off next-20110922 plus a couple patches in the
ARM patch system (7094, 7095).
* This series affects both the GPIO and pinmux drivers. Potentially
The Tegra GPIO driver will be converted from static registration via
postcore_initcall() to be a platform device later in this patch series.
A new Tegra pinmux platform device will also be added.
Prepare for this by modifying all boards to register the appropriate
platform devices before-hand, so
Signed-off-by: Stephen Warren swar...@nvidia.com
---
See patch for details on dependencies.
drivers/gpio/gpio-tegra.c | 31 ---
1 files changed, 20 insertions(+), 11 deletions(-)
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c
index
Signed-off-by: Stephen Warren swar...@nvidia.com
---
See patch for details on dependencies.
arch/arm/mach-tegra/pinmux.c | 26 ++
1 files changed, 26 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-tegra/pinmux.c b/arch/arm/mach-tegra/pinmux.c
index
On Thu, Sep 22, 2011 at 11:25:26AM -0700, Anton Staaf wrote:
This function deals with appending integers of various sizes (8, 16
32, and 64 bit currently). It handles endianess conversions and
verifies that the given integer is not larger than the specified
size.
Signed-off-by: Anton Staaf
On Thu, Sep 22, 2011 at 11:02:59AM -0700, Anton Staaf wrote:
On Wed, Sep 21, 2011 at 7:42 PM, David Gibson
da...@gibson.dropbear.id.au wrote:
On Wed, Sep 21, 2011 at 01:42:11PM -0700, Anton Staaf wrote:
Cells of size 8, 16, 32, and 64 bits are supported. The new
/size/ syntax was selected
On Thu, Sep 22, 2011 at 10:57:58AM -0700, Anton Staaf wrote:
On Wed, Sep 21, 2011 at 7:33 PM, David Gibson
da...@gibson.dropbear.id.au wrote:
On Wed, Sep 21, 2011 at 01:42:10PM -0700, Anton Staaf wrote:
[snip]
+
+ if ((len 64) (value = (1ULL len)))
+ die(Literal value
On Thu, Sep 22, 2011 at 10:11:05AM -0700, Simon Glass wrote:
This simply utility makes it easy for scripts to read values from the device
tree. It is written in C and uses the same libfdt as the rest of the dtc
package.
What is it for:
- Reading fdt values from scripts
- Extracting fdt
On Thu, Sep 22, 2011 at 10:11:06AM -0700, Simon Glass wrote:
This simple utility allows writing of values into a device tree from the
command line. It aimes to be the opposite of fdtget.
What is it for:
- Updating fdt values when a binary blob already exists
(even though source may be
From: Rob Herring rob.herr...@calxeda.com
of_irq_init will scan the devicetree for matching interrupt controller
nodes. Then it calls an initialization function for each found controller
in the proper order with parent nodes initialized before child nodes.
Based on initial pseudo code from Grant
2011/9/15 Jamie Iles ja...@jamieiles.com:
On Thu, Sep 15, 2011 at 08:32:02AM -0300, Benjamin Herrenschmidt wrote:
On Wed, 2011-08-24 at 15:41 +0100, Jamie Iles wrote:
+ chosen {
+ bootargs = console=ttyS0,115200 earlyprintk loglevel=9
root=ubi0:rootfs rw rootfstype=ubifs
On Fri, 2011-09-23 at 10:31 +0800, Barry Song wrote:
2011/9/15 Jamie Iles ja...@jamieiles.com:
On Thu, Sep 15, 2011 at 08:32:02AM -0300, Benjamin Herrenschmidt wrote:
On Wed, 2011-08-24 at 15:41 +0100, Jamie Iles wrote:
+ chosen {
+ bootargs = console=ttyS0,115200
On Thu, Sep 22, 2011 at 5:19 PM, David Gibson
da...@gibson.dropbear.id.au wrote:
On Thu, Sep 22, 2011 at 11:25:26AM -0700, Anton Staaf wrote:
This function deals with appending integers of various sizes (8, 16
32, and 64 bit currently). It handles endianess conversions and
verifies that the
On Thu, Sep 22, 2011 at 5:13 PM, David Gibson
da...@gibson.dropbear.id.au wrote:
On Thu, Sep 22, 2011 at 10:57:58AM -0700, Anton Staaf wrote:
On Wed, Sep 21, 2011 at 7:33 PM, David Gibson
da...@gibson.dropbear.id.au wrote:
On Wed, Sep 21, 2011 at 01:42:10PM -0700, Anton Staaf wrote:
[snip]
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