On 30.10.2015 15:25, Alim Akhtar wrote:
> From: Thomas Abraham
>
> Add dt-binding documentation for s2mps15 PMIC device. The s2mps15 device
> is similar to s2mps11/14 PMIC device and has 27 LDO and 10 buck regulators.
> This also supports RTC and three 32.768KHz clock
On Tue, 22 Sep 2015 17:54:56 +0200
Tobias Jakobi wrote:
> This matches the G2D color mode that is used in the entire code.
> The previous (incorrect) RGBA would only work since the
> Exynos mixer did its configuration based on the bpp, and not
> based on the
Hello!
> -Original Message-
> From: linux-samsung-soc-ow...@vger.kernel.org
> [mailto:linux-samsung-soc-ow...@vger.kernel.org]
> On Behalf Of Pankaj Dubey
> Sent: Thursday, October 29, 2015 8:28 PM
> To: Pavel Fedin
> Cc: devicet...@vger.kernel.org; linux-arm-ker...@lists.infradead.org;
On 30.10.2015 15:25, Alim Akhtar wrote:
> RTC found in s2mps15 is almost same as one found on s2mps13
> with few differences in RTC_UPDATE register fields, like:
> 1> Bit[4] and Bit[1] are reversed
>- On s2mps13
> WUDR -> bit[4], AUDR -> bit[1]
>- On s2mps15
> WUDR ->
On 29.10.2015 20:43, Pavel Fedin wrote:
> Hello!
>
Any vendor prefix here? How generic is this?
>>>
>>> I just don't know... Does *everything* really need a vendor prefix? How
>>> readable would that
>> be? "compatible" property already says
>>> that it's samsung-exynos-specific. And IMHO
On 29.10.2015 21:42, Pavel Fedin wrote:
> Add documentation for new subnode properties, allowing bank configuration.
> Based on u-boot implementation, but heavily reworked.
Please, carefully look at:
Documentation/devicetree/bindings/net/gpmc-eth.txt
From: Thomas Abraham
Add dt-binding documentation for s2mps15 PMIC device. The s2mps15 device
is similar to s2mps11/14 PMIC device and has 27 LDO and 10 buck regulators.
This also supports RTC and three 32.768KHz clock outputs.
Cc: devicet...@vger.kernel.org
From: Thomas Abraham
The S2MPS15 PMIC is similar in functionality to S2MPS11/14 PMIC. It contains
27 LDO and 10 Buck regulators and allows programming these regulators via a
I2C interface. This patch adds initial support for LDO/Buck regulators of
S2MPS15 PMIC.
From: Thomas Abraham
Add support for S2MPS15 PMIC which is similar to S2MPS11 PMIC. The S2MPS15
PMIC supports 27 LDO regulators, 10 buck regulators, RTC, three 32.768KHz
clock outputs and battery charger. This patch adds initial support for
LDO and buck regulators of
RTC found in s2mps15 is almost same as one found on s2mps13
with few differences in RTC_UPDATE register fields, like:
1> Bit[4] and Bit[1] are reversed
- On s2mps13
WUDR -> bit[4], AUDR -> bit[1]
- On s2mps15
WUDR -> bit[1], AUDR -> bit[4]
2> In case of s2mps13, for alarm
On Tue, 22 Sep 2015 17:54:52 +0200
Tobias Jakobi wrote:
> Currently only fast solid color clear performance is measured.
> A large buffer is allocated and solid color clear operations
> are executed on it with randomly chosen properties (position
> and size of the
On Tue, 22 Sep 2015 17:54:55 +0200
Tobias Jakobi wrote:
> This tests async processing of G2D jobs. A separate thread is spawned
> to monitor the DRM fd for events and check whether a G2D job was
> completed.
>
> v2: Add GPLv2 header, argument handling and
Hello!
> > Add documentation for new subnode properties, allowing bank configuration.
> > Based on u-boot implementation, but heavily reworked.
>
> Please, carefully look at:
> Documentation/devicetree/bindings/net/gpmc-eth.txt
> Documentation/devicetree/bindings/bus/ti-gpmc.txt
Thank you
On Tue, 22 Sep 2015 17:54:57 +0200
Tobias Jakobi wrote:
> This allows setting the two direction registers, which specify how
> the engine blits pixels. This can be used for overlapping blits,
> which happen e.g. when 'moving' a rectangular region inside a
> fixed
The commit 54e8827d5f0e ("mfd: sec-core: Add support for S2MPU02
device") added new MFD child devices for S2MPU02: RTC and clock
provider (the clock provider with new compatible). However support for
these devices was not added to existing drivers (rtc-s5m, clk-s2mps11).
New drivers were not
Samsung's S2MPS15 PMIC is targetted to be used with Samsung's Exynos7 SoC.
The S2MPS15 PMIC is similar in functionality to S2MPS11/14 PMIC. It contains
27 LDO and 10 Buck regulators, RTC, three 32.768 KHz clock outputs and allows
programming these blocks via a I2C interface. This patch series adds
Hello!
> > .../bindings/arm/samsung/exynos-srom.txt | 50 ++-
> > arch/arm/boot/dts/exynos5410-smdk5410.dts | 41 +++
> > arch/arm/boot/dts/exynos5410.dtsi | 15 ++
> > arch/arm/mach-exynos/Kconfig | 2 +-
On Tue, 22 Sep 2015 17:54:58 +0200
Tobias Jakobi wrote:
> We already have g2d_copy() which implements G2D copy
> operations from one buffer to another. However we can't
> do a overlapping copy operation in one buffer.
>
> Add g2d_move() which acts like the
On 30.10.2015 15:58, Pavel Fedin wrote:
> Hello!
>
>>> Add documentation for new subnode properties, allowing bank configuration.
>>> Based on u-boot implementation, but heavily reworked.
>>
>> Please, carefully look at:
>> Documentation/devicetree/bindings/net/gpmc-eth.txt
>>
Hey there,
this question arose during some discussion with someone concerning the
Exynos mixer and G2D.
The question is the following. Consider the Exynos mixer when run under
the IOMMU (that's sysmmu_tv IIRC). What exactly does setup the IOMMU
mapping so that the mixer can scanout the
On Fri, 30 Oct 2015, Krzysztof Kozlowski wrote:
> The commit 54e8827d5f0e ("mfd: sec-core: Add support for S2MPU02
> device") added new MFD child devices for S2MPU02: RTC and clock
> provider (the clock provider with new compatible). However support for
> these devices was not added to existing
Hello!
> Please, carefully look at:
> Documentation/devicetree/bindings/net/gpmc-eth.txt
> Documentation/devicetree/bindings/bus/ti-gpmc.txt
>
> 1. Try to re-use existing bindings. Although I see existing bank-width
> and gpmc,device-width but yours samsung,srom-data-width seems better.
> Maybe
Hello!
> >>> + sromc: sromc@1225 {
> >>> + #address-cells = <1>;
> >>> + #size-cells = <1>;
> >>> + ranges;
> >>> +
> >>
> >> We do not need to specify these three properties as they are already
> >> present in
S2MPSXX regulators are probed with the same name as their parent MFD
device, this is a bit confusing.
As we discussed the same here[1], this patch rename the current regulator
names from *-pmic to *-regulator.
[1]-> https://lkml.org/lkml/2015/10/28/417
Suggested-by: Lee Jones
Currently S2MPSXX multifunction device is named as *-pmic,
and this MFD also supports regulator as a one of its MFD cell which
has the same name, which is a bit confusing.
We did discussed different approaches about how the MFD and it
cells need to be named here [1].
Based in the discussion this
Hello Hyungwon,
first of all thanks for reviewing the series!
Hyungwon Hwang wrote:
> On Tue, 22 Sep 2015 17:54:55 +0200
> Tobias Jakobi wrote:
>
>> This tests async processing of G2D jobs. A separate thread is spawned
>> to monitor the DRM fd for events and
Hello Hyungwon,
Hyungwon Hwang wrote:
> On Tue, 22 Sep 2015 17:54:56 +0200
> Tobias Jakobi wrote:
>
>> This matches the G2D color mode that is used in the entire code.
>> The previous (incorrect) RGBA would only work since the
>> Exynos mixer did its
Hi Pavel,
On Friday 30 October 2015 12:11 PM, Pavel Fedin wrote:
Hello!
-Original Message-
From: linux-samsung-soc-ow...@vger.kernel.org
[mailto:linux-samsung-soc-ow...@vger.kernel.org]
On Behalf Of Pankaj Dubey
Sent: Thursday, October 29, 2015 8:28 PM
To: Pavel Fedin
Cc:
Hello Hyungwon,
Hyungwon Hwang wrote:
> On Tue, 22 Sep 2015 17:54:57 +0200
> Tobias Jakobi wrote:
>
>> This allows setting the two direction registers, which specify how
>> the engine blits pixels. This can be used for overlapping blits,
>> which happen e.g. when
Hello Hyungwon,
Hyungwon Hwang wrote:
> On Tue, 22 Sep 2015 17:54:52 +0200
> Tobias Jakobi wrote:
>
>> Currently only fast solid color clear performance is measured.
>> A large buffer is allocated and solid color clear operations
>> are executed on it with
Hello Hyungwon,
Hyungwon Hwang wrote:
> On Tue, 22 Sep 2015 17:54:58 +0200
> Tobias Jakobi wrote:
>
>> We already have g2d_copy() which implements G2D copy
>> operations from one buffer to another. However we can't
>> do a overlapping copy operation in one
On 10/30/2015 01:12 PM, Krzysztof Kozlowski wrote:
On 30.10.2015 15:25, Alim Akhtar wrote:
From: Thomas Abraham
Add dt-binding documentation for s2mps15 PMIC device. The s2mps15 device
is similar to s2mps11/14 PMIC device and has 27 LDO and 10 buck regulators.
This
On 30 October 2015 at 11:16, Tobias Jakobi
wrote:
> Hello Hyungwon,
>
> first of all thanks for reviewing the series!
>
>
>
> Hyungwon Hwang wrote:
>> On Tue, 22 Sep 2015 17:54:55 +0200
>> Tobias Jakobi wrote:
>>
>>> +
On Wed, Oct 28, 2015 at 04:37:23PM +0900, Krzysztof Kozlowski wrote:
> On 24.10.2015 06:26, Kukjin Kim wrote:
> > The following changes since commit 6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f:
> >
> > Linux 4.3-rc1 (2015-09-12 16:35:56 -0700)
> >
> > are available in the git repository at:
> >
On 10/31/2015 12:42 AM, Rob Herring wrote:
On Wed, Oct 28, 2015 at 3:31 AM, Yakir Yang wrote:
Add dt binding documentation for rockchip display port PHY.
Reviewed-by: Heiko Stuebner
Signed-off-by: Yakir Yang
Acked-by: Rob Herring
Hi Rob,
On 10/31/2015 12:46 AM, Rob Herring wrote:
On Wed, Oct 28, 2015 at 3:28 AM, Yakir Yang wrote:
Rockchip DP driver is a helper driver of analogix_dp coder driver,
so most of the DT property should be descriped in analogix_dp document.
Reviewed-by: Heiko Stuebner
On Fri, 30 Oct 2015, Alim Akhtar wrote:
> S2MPSXX regulators are probed with the same name as their parent MFD
> device, this is a bit confusing.
> As we discussed the same here[1], this patch rename the current regulator
> names from *-pmic to *-regulator.
>
> [1]->
On 30 October 2015 at 11:28, Tobias Jakobi
wrote:
> Hello Emil,
>
>
> Emil Velikov wrote:
>> On 30 October 2015 at 11:16, Tobias Jakobi
>> wrote:
>>> Hello Hyungwon,
>>>
>>> first of all thanks for reviewing the series!
>>>
>>>
>>>
On Fri, 30 Oct 2015, Alim Akhtar wrote:
> Currently S2MPSXX multifunction device is named as *-pmic,
> and this MFD also supports regulator as a one of its MFD cell which
> has the same name, which is a bit confusing.
>
> We did discussed different approaches about how the MFD and it
> cells
i2c bus drivers should be registered earlier than typical drivers to let
important i2c devices (like PMICs/regulators) get registered early
enough to avoid probe defer of all devices in typical embedded system.
Signed-off-by: Marek Szyprowski
---
Hey Emil,
Emil Velikov wrote:
> On 30 October 2015 at 11:28, Tobias Jakobi
> wrote:
>> Hello Emil,
>>
>>
>> Emil Velikov wrote:
>>> On 30 October 2015 at 11:16, Tobias Jakobi
>>> wrote:
Hello Hyungwon,
first of all
On Wed, Oct 28, 2015 at 3:31 AM, Yakir Yang wrote:
> Add dt binding documentation for rockchip display port PHY.
>
> Reviewed-by: Heiko Stuebner
> Signed-off-by: Yakir Yang
Acked-by: Rob Herring
> ---
> Changes in
On Fri, 30 Oct 2015, Alim Akhtar wrote:
> RTC found in s2mps15 is almost same as one found on s2mps13
> with few differences in RTC_UPDATE register fields, like:
> 1> Bit[4] and Bit[1] are reversed
>- On s2mps13
> WUDR -> bit[4], AUDR -> bit[1]
>- On s2mps15
> WUDR ->
On Fri, 30 Oct 2015, Alim Akhtar wrote:
> From: Thomas Abraham
>
> Add dt-binding documentation for s2mps15 PMIC device. The s2mps15 device
> is similar to s2mps11/14 PMIC device and has 27 LDO and 10 buck regulators.
> This also supports RTC and three 32.768KHz clock
Tobias Jakobi wrote:
> Hello Hyungwon,
>
>
> Hyungwon Hwang wrote:
>> On Tue, 22 Sep 2015 17:54:57 +0200
>> Tobias Jakobi wrote:
>>
>>> This allows setting the two direction registers, which specify how
>>> the engine blits pixels. This can be used for overlapping
On Wed, Oct 28, 2015 at 3:28 AM, Yakir Yang wrote:
> Rockchip DP driver is a helper driver of analogix_dp coder driver,
> so most of the DT property should be descriped in analogix_dp document.
>
> Reviewed-by: Heiko Stuebner
> Signed-off-by: Yakir Yang
On 30 October 2015 at 14:28, Tobias Jakobi
wrote:
> OK, I see what you mean. However this shouldn't happen as long as the
> user properly zero initializes the event context structures, right?
>
It pains me to say it but in this day and age, not everyone zero
Hi,
On 2015년 10월 30일 16:51, Krzysztof Kozlowski wrote:
> The commit 54e8827d5f0e ("mfd: sec-core: Add support for S2MPU02
> device") added new MFD child devices for S2MPU02: RTC and clock
> provider (the clock provider with new compatible). However support for
> these devices was not added to
Hi Krzysztof,
On 10/30/2015 02:08 PM, Krzysztof Kozlowski wrote:
On 30.10.2015 15:25, Alim Akhtar wrote:
RTC found in s2mps15 is almost same as one found on s2mps13
with few differences in RTC_UPDATE register fields, like:
1> Bit[4] and Bit[1] are reversed
- On s2mps13
WUDR ->
Hello Emil,
Emil Velikov wrote:
> On 30 October 2015 at 11:16, Tobias Jakobi
> wrote:
>> Hello Hyungwon,
>>
>> first of all thanks for reviewing the series!
>>
>>
>>
>> Hyungwon Hwang wrote:
>>> On Tue, 22 Sep 2015 17:54:55 +0200
>>> Tobias Jakobi
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