On 11 December 2011 12:21, Thomas Abraham wrote:
> Changes since v1: (only patch 4/4 has changes)
> - Fixes based on Rob's comments:
> a. Fixed the function prototype of exynos4_init_irq_eint(void)
> b. Included interrupt-parent as an optional property for wakeup interrupt
> controller node
Rafael J. Wysocki wrote:
>
> On Monday, January 09, 2012, Kukjin Kim wrote:
> > Hi Rafael,
> >
> > This is just reporting of build error.
> >
> > Current mainline happens build error at
> drivers/base/power/domain_governor.c
> > file like following when CONFIG_PM_RUNTIME is not set. For example, i
Add support for generic power domain for Exynos4 platforms and remove the
Samsung specific power domain control for Exynos4.
The generic power domain infrastructure is used to control the power domains
available on Exynos4. For non-dt platforms, the power domains are statically
instantiated. For d
A device node pointer is added to generic pm domain structure to associate
the domain with a node in the device tree. The platform code parses the
device tree to find available nodes representing the generic power domain,
instantiates the available domains and initializes them by calling
pm_genpd_i
Changes since v2:
- Added CSIS1 to cam power domain.
- Changed some of the Exynos4 prefix to Exynos.
* no changes in first patch.
Changes since v1:
- Added a OF wrapper around __pm_genpd_add_device as suggested by Rafael.
- Added cpu_relax and usleep_range during waits for power domain to be
ena
The Hydis hv070wsa lcd panel used with the Origen board uses a gpio
for reset and the Vcc supply to the panel can be controlled using
a voltage regulator. Switch to using the lcd power control driver
for controlling the power to the lcd panel.
Signed-off-by: Thomas Abraham
---
arch/arm/mach-exyn
Add a lcd panel driver for simple raster-type lcd's which uses a gpio
controlled panel reset. The driver controls the nRESET line of the panel
using a gpio connected from the host system. The Vcc supply to the panel
is (optionally) controlled using a voltage regulator. This driver excludes
support
Changes since v1:
- Fixed gpio leak, added MODULE_DEVICE_TABLE and dev_pm_ops.
- Changed device tree bindings.
This patchset adds support for passive panels that do not use a nRESET line
which is controlled by a GPIO of the host system and which do not use a
serial comamnd interface (i2c or spi) o
Add device tree based discovery support for max8997.
Cc: MyungJoo Ham
Cc: Rajendra Nayak
Cc: Rob Herring
Cc: Grant Likely
Signed-off-by: Thomas Abraham
---
.../devicetree/bindings/regulator/max8997-pmic.txt | 120
drivers/mfd/max8997.c | 72 ++
Add irq domain support for max8997 interrupts. All uses of irq_base in platform
data and max8997 driver private data are removed.
Cc: MyungJoo Ham
Signed-off-by: Thomas Abraham
---
arch/arm/mach-exynos/mach-nuri.c|4
arch/arm/mach-exynos/mach-origen.c |1 -
drivers/mfd/max8997
MAX8997 is a multi-function device which includes support for regulators, rtc,
battery charger and other sub-blocks. This patchset adds device tree support
for the pmic (regulators) sub-block.
The first patch adds irq domain support for the interrupts supported by max8997
mainly for removing the n
A common irq domain for the interrupts managed by the interrupt combiners is
setup. All the instances of irq combiner reference the common irq domain for
translating hardware interrupts to linux irq number.
In case of device tree based boot, a interrupt specifier translator is setup
that can trans
On 11 January 2012 23:15, Mark Brown
wrote:
> On Wed, Jan 11, 2012 at 04:21:57PM +0530, Thomas Abraham wrote:
>
>> In the case of Exynos4 based Origen board, buck7 of max8997 supplies
>> power to the lcd panel. buck7 is capable of supplying power at
>> different voltage levels but for Origen board
On Wed, Jan 11, 2012 at 04:21:57PM +0530, Thomas Abraham wrote:
> In the case of Exynos4 based Origen board, buck7 of max8997 supplies
> power to the lcd panel. buck7 is capable of supplying power at
> different voltage levels but for Origen board, it is required to
> supply only 3.3V. The constra
On Wed, Jan 11, 2012 at 04:34:28PM +0530, Thomas Abraham wrote:
> On 10 January 2012 10:22, Mark Brown
> > This isn't terribly informative for the user - which GPIOs and in what
> > order are they specified? Looking at the code it looks like pin mux
> > configuration so just some wording saying i
Hi Arnd and Olof,
Here is first fixes of Samsung stuff for v3.3.
Please pull that from following:
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
samsung-fixes
If any problems, please let me know.
As a note, as we discussed, please kindly ignore previous 'pull request
On Wed, Jan 11, 2012 at 08:50:54AM -0800, Olof Johansson wrote:
> On Wed, Jan 11, 2012 at 8:19 AM, Arnd Bergmann wrote:
> > I would also prefer if people stopped having their own trees included
> > in next, but I know that I'm sometimes slow to pick up patches that
> I also have to admit, as teg
Hi,
On Wed, Jan 11, 2012 at 8:19 AM, Arnd Bergmann wrote:
> On Tuesday 10 January 2012, Mark Brown wrote:
>
>> I do also wonder if it's worth letting people push stuff to you
>> more aggressively - right now you seem to be asking people to batch
>> things up and I wonder if that's making it a it
On Tuesday 10 January 2012, Mark Brown wrote:
> I do also wonder if it's worth letting people push stuff to you
> more aggressively - right now you seem to be asking people to batch
> things up and I wonder if that's making it a it easier for things to end
> up dropping on the floor if a time base
Dear Mr. Han,
On 11 January 2012 14:46, Jingoo Han wrote:
> Hi, Thomas.
>
>> -Original Message-
>> From: Thomas Abraham [mailto:thomas.abra...@linaro.org]
>> Sent: Tuesday, January 10, 2012 5:02 AM
>> To: linux-fb...@vger.kernel.org; devicetree-disc...@lists.ozlabs.org
>> Cc: florianschan
Hi Mark,
On 10 January 2012 10:22, Mark Brown
wrote:
> On Tue, Jan 10, 2012 at 01:31:47AM +0530, Thomas Abraham wrote:
>
>> +Required properties:
>
>> +- gpios: The gpios used to interface with the external LCD panel.
>
> This isn't terribly informative for the user - which GPIOs and in what
> or
Hi Russell,
On 7 January 2012 23:53, Russell King - ARM Linux
wrote:
> On Thu, Jan 05, 2012 at 09:12:26PM +0530, Thomas Abraham wrote:
>> Add a lcd panel driver for simple raster-type lcd's which uses a gpio
>> controlled panel reset. The driver controls the nRESET line of the panel
>> using a gp
Hi Mark,
On 7 January 2012 22:58, Mark Brown wrote:
> On Sat, Jan 07, 2012 at 04:34:34PM +0530, Thomas Abraham wrote:
>> On 6 January 2012 12:19, Mark Brown
>> wrote:
>>> + if (lcd_enable) {
>>>+ if ((pd->min_uV || pd->max_uV) &&
>>>+ regulator_set_volt
Hi, Thomas.
> -Original Message-
> From: Thomas Abraham [mailto:thomas.abra...@linaro.org]
> Sent: Tuesday, January 10, 2012 5:02 AM
> To: linux-fb...@vger.kernel.org; devicetree-disc...@lists.ozlabs.org
> Cc: florianschandi...@gmx.de; grant.lik...@secretlab.ca;
> rob.herr...@calxeda.com;
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