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 didn't mean it to be a
> patch
> but a RFC :)
>
> The problem basically is that you have to associate the platform device with
> its
> corresponding DT device node beca
On Sun, Feb 10, 2013 at 10:37 AM, Russell King - ARM Linux
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 didn't mean it to be a
>> patch
>> but a RFC :)
>>
>> The problem basically is that you have to asso
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
---
.../devicetree/bindings/arm/samsung-timer.txt | 32 +++
This series adds Device Tree support for Samsung S3C64xx SoC series.
It fixes several problems preventing from booting an S3C64xx-based system
using Device Tree, adds all the infrastructure for Device Tree-based board
support, including mach-s3c64xx-dt and dts include files for S3C64xx SoCs, and
(
This patch extends vic_of_init to parse valid interrupt sources
and resume sources masks from device tree.
If mask values are not specified in device tree, all sources
are assumed to be valid, as before this patch.
Signed-off-by: Tomasz Figa
---
Documentation/devicetree/bindings/arm/vic.txt | 6
This patch adds board file that will be used to boot S3C64xx-based boards
using Device Tree.
Signed-off-by: Tomasz Figa
---
arch/arm/mach-s3c64xx/Kconfig | 14 +
arch/arm/mach-s3c64xx/Makefile | 1 +
arch/arm/mach-s3c64xx/mach-s3c64xx-dt.c | 94 +++
This patch adds basic device tree definitions for Samsung S3C64xx SoCs.
Since all the SoCs in the series are very similar, the files are created
hierarchically - one file for the whole series and then separate files
for particular SoCs including the common one.
Signed-off-by: Tomasz Figa
---
ar
This patch adds basic device tree sources for FriendlyARM Mini6410 board
based on Samsung S3C6410 SoC.
Signed-off-by: Tomasz Figa
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/s3c6410-mini6410.dts | 50 ++
2 files changed, 51 insertions(+)
> > +* 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 baud, tells the
> > +microcontroller to turn the power off. This dri
On Tue, 29 Jan 2013 15:53:39 +0100, Andreas Larsson wrote:
> This lets of_gpio_named_count return an errno on errors by being able to
> distinguish between reaching the end of the phandle list and getting some
> other
> error from of_parse_phandle_with_args.
>
> Return error from of_spi_register
This patch creates of_count_phandle_with_args(), a new function for
counting the number of phandle+argument tuples in a given property. This
is better than the existing method of parsing each phandle individually
until parsing fails which is a horribly slow way to do the count.
It also converts of
On Tue, 29 Jan 2013 15:53:41 +0100, Andreas Larsson wrote:
> This adds missing kernel-doc entries for cs_gpios in struct spi_master and
> cs_gpio in struct spi_device.
>
> Signed-off-by: Andreas Larsson
Applied, thanks. I did tweak the language a bit.
g.
> ---
> include/linux/spi/spi.h |
On Tue, 29 Jan 2013 15:53:40 +0100, Andreas Larsson wrote:
> Using memset does not set an array of integers properly
>
> Signed-off-by: Andreas Larsson
Applied, thanks.
g.
> ---
> drivers/spi/spi.c |3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/spi/s
On Tue, 29 Jan 2013 15:53:42 +0100, Andreas Larsson wrote:
> When using a gpio chip select with a OF_GPIO_ACTIVE_LOW flag, this needs to be
> known to the controller driver.
>
> Signed-off-by: Andreas Larsson
Out of curiosity, what do you need the flags for? Polarity of the CS
signal? I think i
On Tue, 29 Jan 2013 15:53:43 +0100, Andreas Larsson wrote:
> Holes in the cs-gpios DT phandle list is supposed to mark that native
> chipselects is to be used. The value returned from of_get_named_gpio_flags in
> this case is -EEXIST. By initializing cs_gpios and cs_gpio with -EEXIST, this
> and o
As there are no use of #address-cells and #size-cells properties
in pinctrl-single driver DT node. Fix pinctrl-single binding documentation
to remove these properties.
Signed-off-by: Kumar, Anil
---
Tested on da850 EVM.
:100644 100644 2c81e45... c6384e2... M
Documentation/devicetree/bindings/p
On Mon, Jan 21, 2013 at 12:59:19PM -0800, Simon Glass wrote:
> Given a set of nodes and properties, find the regions of the device tree
> which describe those parts.
>
> A test is provided which builds a tree while tracking where the regions
> should be, then calls fdt_find_regions() to make sure
Hi Mark,
On Fri, Feb 08, 2013 at 11:55:09, Manjunathappa, Prakash wrote:
> Hi Mark,
>
> On Thu, Feb 07, 2013 at 16:16:56, Mark Rutland wrote:
> > Hello,
> >
> > I have a couple of comments on the dt bindings and the way it's parsed.
> >
>
> Thanks for your review comments.
>
> > On Thu, Feb 0
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. DT
> bindings selectively allow to overwrite
I was just wondering if the following would be an acceptable way to turn
off an lcd backlight when the pwm-backlight driver is set to level 0.
The LCD backlight is 'powered' by the gpio.
leds {
compatible = "gpio-leds";
backlight {
label = "lcd-power";
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