On Wed, Jan 14, 2015 at 02:41:04PM +0100, Lukasz Majewski wrote:
Presented patch aims to move data necessary for correct CPU cooling device
configuration from exynos_tmu_data.c to device tree.
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
---
Changes for v2:
- None
Changes for v3:
On Wed, Jan 14, 2015 at 02:41:11PM +0100, Lukasz Majewski wrote:
Presented device tree bindings provide data already hardcoded in the
exynos_tmu_data.c file.
After this commit, it should be possible to reuse common thermal core
framework in Exynos SoCs.
Signed-off-by: Lukasz Majewski
On Wed, Jan 14, 2015 at 02:41:12PM +0100, Lukasz Majewski wrote:
This patch brings support for providing configuration via device tree.
Previously this data has been hardcoded in the exynos_tmu_data.c file.
Such approach was not scalable and very often required copying the whole
data.
On Wed, Jan 14, 2015 at 02:41:07PM +0100, Lukasz Majewski wrote:
Properties necessary for providing Exynos thermal configuration via device
tree.
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
---
Changes for v3:
- New patch
---
On Wed, Jan 14, 2015 at 02:52:25PM -0400, Eduardo Valentin wrote:
On Wed, Jan 14, 2015 at 02:41:07PM +0100, Lukasz Majewski wrote:
Properties necessary for providing Exynos thermal configuration via device
tree.
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
---
Changes for
On Wed, Jan 14, 2015 at 07:42:27PM +0100, Sylwester Nawrocki wrote:
This series is an attempt to resolve the CDCLK clock gating issue on Odroid
X2/U3 as reported by Daniel Drake [1], by exposing the CDCLK gate clock
(and the two other clocks) through clk API. The upside is we can switch
Odroid
Hey kevin,
On Tue, 2015-01-13 at 16:03 -0800, Kevin Hilman wrote:
From: Kevin Hilman khil...@linaro.org
The odroid-xu3 has 4 INA231 current sensors on board which can be
accessed from the Linux via the hwmon interface.
There is one sensor for each of these power rails:
- A15 cluster:
On Wed, Jan 14, 2015 at 02:41:03PM +0100, Lukasz Majewski wrote:
This commit enables TMU IP block on the Exynos4412 Odroid U3
device.
The comment about the patch subject applies here too. I would use arm:
dts: ... instead of thermal: dts
Signed-off-by: Lukasz Majewski
On Wed, Jan 14, 2015 at 07:42:40PM +0100, Sylwester Nawrocki wrote:
Clock related properties are added to the Exynos4 I2S device nodes
so they can be referred to as clock providers. Missing i2s_opclk1
clock is added to the I2S0 node and clock properties are added
to the MAX98090 codec node to
Kukjin Kim kg...@kernel.org writes:
On 01/14/15 09:03, Kevin Hilman wrote:
From: Kevin Hilman khil...@linaro.org
The odroid-xu3 has 4 INA231 current sensors on board which can be
accessed from the Linux via the hwmon interface.
There is one sensor for each of these power rails:
- A15
Guenter Roeck li...@roeck-us.net writes:
On Wed, Jan 14, 2015 at 03:57:32PM -0800, Kevin Hilman wrote:
From: Kevin Hilman khil...@linaro.org
Add support for ina231 as compatible string.
Tested with the Exynos5422-based odroid-xu3 board which has on-board
INA231 sensors.
Signed-off-by:
* Marc Zyngier marc.zyng...@arm.com [150112 10:30]:
OMAP4/5 has been (ab)using the gic_arch_extn to provide
wakeup from suspend, and it makes a lot of sense to convert
this code to use stacked domains instead.
This patch does just this, updating the DT files to actually
reflect what the HW
From: Kevin Hilman khil...@linaro.org
Add support for ina231 as compatible string, and update
Documentation and Kconfig accordingly.
Tested with the Exynos5422-based odroid-xu3 board which has on-board
INA231 sensors.
Signed-off-by: Kevin Hilman khil...@linaro.org
---
Sjoerd Simons sjoerd.sim...@collabora.co.uk writes:
Hey kevin,
On Tue, 2015-01-13 at 16:03 -0800, Kevin Hilman wrote:
From: Kevin Hilman khil...@linaro.org
The odroid-xu3 has 4 INA231 current sensors on board which can be
accessed from the Linux via the hwmon interface.
There is one
Hi Kukjin,
On 01/15/2015 01:02 AM, Daniel Lezcano wrote:
On 01/14/2015 04:51 PM, Kukjin Kim wrote:
On 01/14/15 14:33, Chanwoo Choi wrote:
Hi,
+ Doug, Olof
This patch adds the support for Exynos 64bit SoC. The delay_timer is only
used
for Exynos 32bit SoC.
Yes, the Exynos
From: Kevin Hilman khil...@linaro.org
Add support for ina231 as compatible string.
Tested with the Exynos5422-based odroid-xu3 board which has on-board
INA231 sensors.
Signed-off-by: Kevin Hilman khil...@linaro.org
---
drivers/hwmon/ina2xx.c | 1 +
1 file changed, 1 insertion(+)
diff --git
On Wed, Jan 14, 2015 at 03:57:32PM -0800, Kevin Hilman wrote:
From: Kevin Hilman khil...@linaro.org
Add support for ina231 as compatible string.
Tested with the Exynos5422-based odroid-xu3 board which has on-board
INA231 sensors.
Signed-off-by: Kevin Hilman khil...@linaro.org
Hi Kevin,
From: Kevin Hilman khil...@linaro.org
The odroid-xu3 has 4 INA231 current sensors on board which can be
accessed from the Linux via the hwmon interface.
There is one sensor for each of these power rails:
- A15 cluster: VDD_ARM
- A7 cluster: VDD_KFC
- GPU: VDD_G3D
- memory: VDD_MEM
In addition
Quoting Stephen Boyd (2015-01-08 13:23:13)
On 01/05/2015 01:52 AM, Krzysztof Kozlowski wrote:
The memory allocated by basic clock divider/gate/mux (struct clk_gate,
clk_divider and clk_mux) was leaking. During driver unbind or probe
failure the driver only unregistered the clocks.
Use
This patch adds the generic exynos bus frequency driver for memory bus
with DEVFREQ framework. The Samsung Exynos SoCs have the common architecture
for memory bus between DRAM memory and MMC/sub IP in SoC. This driver can
support the memory bus frequency driver for Exynos SoCs.
Each memory bus
This patch adds the memory bus node for Exynos3250 SoC. Exynos3250 has
following memory buses to translate data between DRAM and eMMC/sub-IPs.
Following list specifies the detailed relation between memory bus clock and DMC
IP in MIF (Memory Interface) block:
- DMC clock : DMC (Dynamic Memory
This patch adds the memory bus node for Exynos4210 SoC. Exynos4210 SoC has
one memory bus to translate data between DRAM and eMMC/sub-IPs because
Exynos4210 must need only one regulator for memory bus.
Following list specifies the detailed relation between memory bus clock and
sub-IPs:
- DMC/ACP
This patch-set adds the generic exynos bus frequency driver for memory bus
with DEVFREQ framework. The Samsung Exynos SoCs have the common architecture
for memory bus between DRAM memory and MMC/sub IP in SoC. This driver can
support the memory bus frequency driver for Exynos SoCs.
Each memory
This patch adds the divider clock id for Exynos4 memory bus frequency.
The clock id is used fo DVFS (Dynamic Voltage/Frequency Scaling)
feature of exynos memory bus frequency.
Cc: Sylwester Nawrocki s.nawro...@samsung.com
Cc: Tomasz Figa tomasz.f...@gmail.com
Signed-off-by: Chanwoo Choi
This patch adds the memory bus node for Exynos4x12 SoC. Exynos4x12 SoC has
two memory bus to translate data between DRAM and eMMC/sub-IPs.
Following list specifies the detailed relation between memory bus clock and DMC
IP in MIF (Memory Interface) block:
- DMC/ACP clock : DMC (Dynamic Memory
This patch removes the unused exynos4 memory busfreq driver by adding generic
exynos memory bus frequency driver.
Cc: Myungjoo Ham myungjoo@samsung.com
Cc: Kyungmin Park kyungmin.p...@samsung.com
Signed-off-by: Chanwoo Choi cw00.c...@samsung.com
---
drivers/devfreq/Kconfig |
This patch adds the documentation for generic exynos memory bus frequency
driver.
Cc: MyungJoo Ham myungjoo@samsung.com
Cc: Kyungmin Park kyungmin.p...@samsung.com
Cc: Kukjin Kim kg...@kernel.org
Signed-off-by: Chanwoo Choi cw00.c...@samsung.com
Acked-by: MyungJoo Ham myungjoo@samsung.com
This patch adds the Exynos3250 memory-bus node which includes the regulator
and devfreq-event phandle. The devfreq-event phandle is used for the
governor of devfreq device and provide the current usage state of
MIF (Memory Interface) / INT (Internal) memory bus group.
Cc: Kukjin Kim
Hi Vivek,
On 1/13/15, Vivek Gautam gautamvivek1...@gmail.com wrote:
Hi Padma,
On Fri, Dec 19, 2014 at 6:53 PM, Padmavathi Venna padm...@samsung.com
wrote:
Add required clk support for I2S,PCM amd SPDIF
Signed-off-by: Padmavathi Venna padm...@samsung.com
---
verified from Exynos7
On 01/12/15 19:41, Javier Martinez Canillas wrote:
Hello Kukjin,
Hi,
On 01/02/2015 04:24 PM, Javier Martinez Canillas wrote:
This series adds some DTS snippets that were missing in the mainline
Snow and Peach Pit/Pi Device Trees but are present in the downstream
ChromeOS kernel.
The
Hello Kukjin,
On 01/14/2015 04:17 PM, Kukjin Kim wrote:
pinctrl_0 {
+power_key_irq: power-key-irq {
+samsung,pins = gpx1-3;
+samsung,pin-function = 0xf;
I think, this setting should be same with exynos5250-spring but different.
from:
Hello Kukjin,
On 01/14/2015 04:28 PM, Kukjin Kim wrote:
I saw that you collected some DTS patches for 3.20 but these are not
included. Any comments about this series?
Yeah, but I don't think I checked all of submitted patches including
this at that time and I'll have a look at this series
On 01/14/15 22:32, Jaehoon Chung wrote:
Hi, Alim.
On 01/14/2015 07:30 PM, Alim Akhtar wrote:
This adds HS400 mode support for exynos dw_mmc host controller.
Currently tested on Exynos5800-peach-pi platform for HS400 mode.
Tested HS200 mode with this series applied, HS200 still works.
Hi Eduardo,
On Mon, Dec 22, 2014 at 05:27:42PM +0100, Lukasz Majewski wrote:
Odroid U3 fan can work without being registered as OF cooling device
(with CONFIG_THERMAL_OF disabled).
In this situation it can be controlled via PWM entry at
/sys/class/hwmon/hwmon0/pwm1.
Therefore, the
On 01/03/15 00:24, Javier Martinez Canillas wrote:
The Exynos5250 Snow Chromebook has GPIO keys for power and lid
so the SoC I/O pins have to be configured in external interrupt
mode. Currently, this is working without setting the pinctrl
lines but is better to set it explicitly instead of
On Wed, Jan 14, 2015 at 3:12 PM, Marek Szyprowski
m.szyprow...@samsung.com wrote:
This patch adds a note on defining subdomains to generic PM domain
binding documentation to let power domain providers use common approach
for defining power domain hierarchy.
Signed-off-by: Marek Szyprowski
On 14 January 2015 at 15:12, Marek Szyprowski m.szyprow...@samsung.com wrote:
This patch adds a note on defining subdomains to generic PM domain
binding documentation to let power domain providers use common approach
for defining power domain hierarchy.
Signed-off-by: Marek Szyprowski
Hello,
I've applied the two patches of this set onto torvalds/master (together
with some other patches), but I now encounter an 'internal error' when
doing a system reboot.
Here's the corresponding part of the kernel log:
http://www.math.uni-bielefeld.de/~tjakobi/archive/odroid_power_reset.txt
On 01/15/15 00:12, Kukjin Kim wrote:
On 01/12/15 19:41, Javier Martinez Canillas wrote:
Hello Kukjin,
Hi,
On 01/02/2015 04:24 PM, Javier Martinez Canillas wrote:
This series adds some DTS snippets that were missing in the mainline
Snow and Peach Pit/Pi Device Trees but are present in the
Hi,
Oops, it's totally my fault and mistake. Actually my git command for
pull-request was correct but the git tool was old version :-( because
there are two git in my laptop, anyway sorry for that and I'm resending
with signed tag has been created before.
Please pull if you're OK with my
Hi,
Sorry, I'm resending this pull-request because of missing signed-tag.
Please pull. If any problems, please let me know.
Thanks,
Kukjin
The following changes since commit 97bf6af1f928216fd6c5a66e8a57bfa95a659672:
Linux 3.19-rc1 (2014-12-20 17:08:50 -0800)
are available in the git
on Exynos5250, using kgene/for-next and
linux-next/next-20150114, but S2R failed on Exynos5250 based SMDK board.
Following is the log I got on SMDK5250 board, (note I have added some
debugging log to know what is happening)
I can see is S3C-RTC's enable_irq_wake is failing with error -6.
I also observed
Hello,
On 2015-01-14 16:17, Tobias Jakobi wrote:
Hello,
I've applied the two patches of this set onto torvalds/master (together
with some other patches), but I now encounter an 'internal error' when
doing a system reboot.
Here's the corresponding part of the kernel log:
Hi,
This patch set hasn't moved since while. We actually need patch 4 to
properly configure prefetch on sama5d4. What would be needed to come to
an agreement ?
On 24/09/2014 at 13:05:34 +0200, Marek Szyprowski wrote :
This is an updated patchset, which intends to add support for L2 cache
on
On 01/14/15 09:03, Kevin Hilman wrote:
From: Kevin Hilman khil...@linaro.org
The odroid-xu3 has 4 INA231 current sensors on board which can be
accessed from the Linux via the hwmon interface.
There is one sensor for each of these power rails:
- A15 cluster: VDD_ARM
- A7 cluster:
On 01/13/15 01:50, Javier Martinez Canillas wrote:
Hello Marek,
On Fri, Jan 2, 2015 at 10:36 AM, Marek Szyprowski
m.szyprow...@samsung.com wrote:
This patch replaces all custom samsung,power-domain device tree properties
with generic power domain bindings and updates documentation Samsung's
On Wed, Jan 14, 2015 at 04:46:03PM +0100, Alexandre Belloni wrote:
Hi,
This patch set hasn't moved since while. We actually need patch 4 to
properly configure prefetch on sama5d4. What would be needed to come to
an agreement ?
What do you mean hasn't moved since a while - there has been
On 14 January 2015 at 16:35, Kukjin Kim kg...@kernel.org wrote:
On 01/14/15 22:32, Jaehoon Chung wrote:
Hi, Alim.
On 01/14/2015 07:30 PM, Alim Akhtar wrote:
This adds HS400 mode support for exynos dw_mmc host controller.
Currently tested on Exynos5800-peach-pi platform for HS400 mode.
On 01/14/2015 04:51 PM, Kukjin Kim wrote:
On 01/14/15 14:33, Chanwoo Choi wrote:
Hi,
+ Doug, Olof
This patch adds the support for Exynos 64bit SoC. The delay_timer is only used
for Exynos 32bit SoC.
Yes, the Exynos MCT(Multi-Core Timer) is 64bit timer and it is available
on 64bit exynos
On 01/14/15 14:33, Chanwoo Choi wrote:
Hi,
+ Doug, Olof
This patch adds the support for Exynos 64bit SoC. The delay_timer is only used
for Exynos 32bit SoC.
Yes, the Exynos MCT(Multi-Core Timer) is 64bit timer and it is available
on 64bit exynos SoC such as exynos7. But basically ARMv8
On 01/07/15 11:31, Ming Lei wrote:
Hi Kukjin,
Hi Ming Lei,
Sorry for late response.
On Tue, Jan 1, 2013 at 3:09 AM, Kukjin Kim kgene@samsung.com wrote:
No need to check power on/off with pmu control to support hotplug
in/out on exynos5440. And this patch enables 4 cores on exynos5440.
Hi,
On 14/01/2015 at 16:21:50 +, Russell King - ARM Linux wrote :
On Wed, Jan 14, 2015 at 04:46:03PM +0100, Alexandre Belloni wrote:
Hi,
This patch set hasn't moved since while. We actually need patch 4 to
properly configure prefetch on sama5d4. What would be needed to come to
an
On Wed, Jan 14, 2015 at 04:01:06PM +0100, Lukasz Majewski wrote:
Hi Eduardo,
On Fri, Jan 02, 2015 at 02:54:28PM -0400, Eduardo Valentin wrote:
On Mon, Dec 22, 2014 at 05:27:41PM +0100, Lukasz Majewski wrote:
Odroid U3 fan can work without being registered as OF cooling
device (with
Tidy up the samsung_i2s_get_driver_data() function by using
IS_ENABLE() instead of #ifdef and add missing braces for
the 'else' part. Also ensure we are not dereferencing NULL
'match' pointer.
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
---
sound/soc/samsung/i2s.c |9 -
These functions may fail so let's properly report any errors.
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
---
sound/soc/samsung/i2s.c | 12
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index
The memory mapped registers region is common for both DAIs so request
it in the I2S platform device driver's probe for the platform device
corresponding to the primary DAI, rather than in the ASoC DAI's probe
callback. While at it switch to devm_ioremap_resource(). This also
drops the hard coded
The code to get pointer to the other DAI is repeated multiple
times. Add a helper function and use it instead.
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
---
sound/soc/samsung/i2s.c | 24 +++-
1 file changed, 15 insertions(+), 9 deletions(-)
diff --git
The clk_prepare_enable() call on the iis clock is moved to happen earlier
in the DAI platform device driver's probe() callback, so the I2S registers
can be safely accessed through the clk API, after the clk supplier is
registered in the platform device probe().
After this patch the iis clock is
Acquire the I2S interface clock in driver probe() callback
as it's a per-device not a per-DAI clock. While at it switch
to the resource managed clk_get().
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
---
sound/soc/samsung/i2s.c | 19 +++
1 file changed, 7
This series is an attempt to resolve the CDCLK clock gating issue on Odroid
X2/U3 as reported by Daniel Drake [1], by exposing the CDCLK gate clock
(and the two other clocks) through clk API. The upside is we can switch
Odroid X2/U3 to the simple-card, once the CDCLK clock is taken care of by
the
The usage of this goto seems unjustified, use if/else statement instead.
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
---
sound/soc/samsung/i2s.c | 17 -
1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
It seems this driver hasn't been updated for SMP, as local_irq_save/
local_irq_restore don't provide proper protection of read/modify/write
of the device's registers on such systems. Introduce a spinlock
serializing access to the register region, it will be helpful later
when I2SMOD, I2SPSR
Ensure the I2SMOD, I2SPSR registers, which are also exposed through
clk API are only accessed with the i2s-spinlock spinlock held.
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
---
sound/soc/samsung/i2s.c | 81 +--
1 file changed, 51
This patch adds clock provider (currently only for DT platforms) for
the CODECLKO (CDCLK) gate, RCLKSRC mux and RCLK pre-scaler divider
divider clock. Those all tree clock are only available in the IIS
Multi Audio Interface (I2S0), the regular IIS Bus Interface has only
CDCLK gate clock.
The
In order to support old DTs we check the codec device node if it
contains clocks property and only if it doesn't (which indicates
an old DT) we proceed with enabling the CDCLK clock by means of
the set_sysclk() callback. For new DTs which use the common clock
bindings for CDCLK that clock is
Now when the CDCLK I2S output clock can be handled through the clock
API the Odroid X2/U3 can be switched to the simple-audio-card DT binding.
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
---
arch/arm/boot/dts/exynos4.dtsi |3 +++
Hi Sjoerd,
Hey Lukasz,
Blame the holiday season for my late reply ;)
On Fri, 2014-12-19 at 17:13 +0100, Lukasz Majewski wrote:
Hi Guenter,
On Fri, Dec 19, 2014 at 04:32:24PM +0100, Lukasz Majewski wrote:
Hi Sjoerd,
Thanks for your feedback and sorry for a late reply.
On Fri, Dec 19, 2014 at 2:10 PM, Padmavathi Venna padm...@samsung.com wrote:
Audio IPs on Exynos7 require gpios available in AUDIO
pin controller block. So adding the AUDIO pinctrl support.
Signed-off-by: Padmavathi Venna padm...@samsung.com
(...)
---
1. Introduction
Following patches aim to clean up the current implementation of the thermal
framework on Exynos devices.
The main goal was to use a generic code for reading thermal configuration
(of-thermal.c). Due to that redundant exynos_thermal_common.[h|c] files
were removed.
Around 400
This patch is a preparatory patch to be able to read Exynos thermal
configuration from the device tree.
It turned out that DTC is not able to interpret enums properly and hence
it is necessary to #define those values explicitly.
For this reason the ./include/dt-bindings/thermal/thermal_exynos.h
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
---
Changes for v2:
- None
Changes for v3:
- None
---
drivers/thermal/samsung/exynos_tmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/thermal/samsung/exynos_tmu.c
b/drivers/thermal/samsung/exynos_tmu.c
index
The thermal IP block (Thermal Management Unit) called TMU has been enabled
in this device.
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
---
Changes for v2:
- None
Changes for v3:
- Patch title has been changed from thermal: dts: arm to arm: dts: trats
---
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
---
Changes for v2:
- None
Changes for v3:
- Patch title has been changed from thermal: dts: exynos to arm: dts: Odroid
---
arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git
Presented patch aims to move data necessary for correct CPU cooling device
configuration from exynos_tmu_data.c to device tree.
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
---
Changes for v2:
- None
Changes for v3:
- Adjust CPU's DT nodes to work with newest ti-soc-thermal/next branch
-
From: Tomasz Stanislawski t.stanisl...@samsung.com
This patch adds configuration of hw modules required to enable HDMI
support on Universal C210 board.
Signed-off-by: Tomasz Stanislawski t.stanisl...@samsung.com
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
---
This patch adds a note on defining subdomains to generic PM domain
binding documentation to let power domain providers use common approach
for defining power domain hierarchy.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
---
.../devicetree/bindings/power/power_domain.txt | 29
TV Mixer needs both TV and LCD0 domains enabled to be fully operational.
This dependency is modelled by making TV power domains a sub-domain of
LCD0 power domain.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
---
arch/arm/boot/dts/exynos4.dtsi | 1 +
1 file changed, 1 insertion(+)
Up till now exynos_tmu_data.c was used for storing CPU cooling configuration
data. Now the Exynos thermal core code uses device tree to get this data.
For this purpose generic thermal code for configuring CPU cooling was
used.
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
---
Changes for
This patch adds support for making one power domain a sub-domain of
other domain. This is useful for modeling power dependences for devices
like TV Mixer or Camera ISP, which needs to have more than one power
domain enabled to be operational.
Based on previous work by Amit Daniel Kachhap
From: Andrzej Hajda a.ha...@samsung.com
The patch adds domain definition and references to it in appropriate devices.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
[mszyprow: rebased onto generic power domains dt bindings]
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
---
This commit enables TMU IP block on the Exynos4412 Odroid U3
device.
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
---
Changes for v2:
- None
Changes for v3:
- None
---
arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git
This patch adds entries for HDMI, Mixer and i2c with hdmi-phy modules
found in Exynos 4210 and 4x12 SoCs.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
---
arch/arm/boot/dts/exynos4.dtsi| 40 +++
arch/arm/boot/dts/exynos4210.dtsi | 8
Hi all,
This is yet another approach to submit patches, which enables HDMI
support for two Exynos based platforms: UniversalC210 and Odroid X2/U3.
Beside DTS changes, this patchset adds parent domain support for Exynos
PM domains. This was the most controversial patch in the previous
attempts,
This patch adds nodes specific to Exynos4412 based Odroid X/X2/U2/U3
boards required for enabling HDMI display.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
---
arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 44 +
1 file changed, 44 insertions(+)
diff
Exynos 4 and 5 family of SoCs uses almost identical TMU sensor to measure the
on chip temperature. For this reason it is possible to group TMU configuration
parameters in one dts file.
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
---
Changes for v2:
- None
Changes for v3:
- samsung,tmu_
Trip points corresponding to the one defined in the exynos_tmu_data.c
for Exynos4 have been included.
This thermal-zones attribute is afterwards reused for Exynos4210, Exynos4412
and Exynos5250.
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
---
Changes for v2:
- None
Changes for v3:
-
After defining all necessary Exynos data in the device tree and heavy
reusage of the of-thermal.c those files can be removed.
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
---
Changes for v2:
- None
Changes for v3:
- None
---
drivers/thermal/samsung/exynos_thermal_common.c | 445
This patch brings support for providing configuration via device tree.
Previously this data has been hardcoded in the exynos_tmu_data.c file.
Such approach was not scalable and very often required copying the whole
data.
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
---
Changes for v2:
-
Presented device tree bindings provide data already hardcoded in the
exynos_tmu_data.c file.
After this commit, it should be possible to reuse common thermal core
framework in Exynos SoCs.
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
---
Changes for v2:
- Add proper TMU entries for
Data already present in the exynos_tmu_data.c file has been moved to the
appropriate device tree files.
Signed-off-by: Lukasz Majewski l.majew...@samsung.com
---
Changes for v2:
- None
Changes for v3:
- None
---
drivers/thermal/samsung/exynos_tmu_data.c | 228 --
1
Hi Marek,
On Wed, Jan 14, 2015 at 2:44 PM, Marek Szyprowski
m.szyprow...@samsung.com wrote:
This patch adds a note on defining subdomains to generic PM domain
binding documentation to let power domain providers use common approach
for defining power domain hierarchy.
Thanks!
Signed-off-by:
On 06/01/15 19:14, Mark Brown wrote:
On Fri, Dec 19, 2014 at 02:55:22PM +0100, Sylwester Nawrocki wrote:
Tidy up the samsung_i2s_get_driver_data() function by using
IS_ENABLE() instead of #ifdef and add missing braces for
the 'else' part. Also ensure we are not dereferencing NULL
'match'
On 06/01/15 19:15, Mark Brown wrote:
On Fri, Dec 19, 2014 at 02:55:36PM +0100, Sylwester Nawrocki wrote:
I2S1, I2S2 on Exynos4 SoC series have limited functionality compared
to I2S0, samsung,s3c6410-i2s compatible should be used for them.
Signed-off-by: Sylwester Nawrocki
From: Seungwon Jeon tgih@samsung.com
HS400 timing values are added for SMDK5420, exynos5420-peach-pit
and exynos5800-peach-pi boards.
This also adds RCLK GPIO line, this gpio should be in pull-down
state.
Signed-off-by: Seungwon Jeon tgih@samsung.com
Signed-off-by: Alim Akhtar
This adds HS400 mode support for exynos dw_mmc host controller.
Currently tested on Exynos5800-peach-pi platform for HS400 mode.
Tested HS200 mode with this series applied, HS200 still works.
Appreciate testing on other exynos5/7 platform which supports emmc5.0
Changes in V4:
* drop the
From: Seungwon Jeon tgih@samsung.com
Implements HS400 mode support for exynos host driver.
This also include some updates as new mode is added.
Signed-off-by: Seungwon Jeon tgih@samsung.com
Signed-off-by: Alim Akhtar alim.akh...@samsung.com
[Alim: addressed review comments]
---
On 06/01/15 19:06, Mark Brown wrote:
On Fri, Dec 19, 2014 at 02:55:26PM +0100, Sylwester Nawrocki wrote:
Gating the I2S bus clock in the driver's runtime PM callbacks has
currently really no effect since the clock is being enabled
in the DAI's probe() and thus is permanently turned on. Now we
Hi, Alim.
On 01/14/2015 07:30 PM, Alim Akhtar wrote:
This adds HS400 mode support for exynos dw_mmc host controller.
Currently tested on Exynos5800-peach-pi platform for HS400 mode.
Tested HS200 mode with this series applied, HS200 still works.
Appreciate testing on other exynos5/7
This patch adds a note on defining subdomains to generic PM domain
binding documentation to let power domain providers use common approach
for defining power domain hierarchy.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
---
RESEND version:
- fixed spelling mistakes, thanks go to
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