Hi Kukjin,
Please consider this patch for your branch. This patch is important
for Display for Exynos5 boards.
Regards,
Rahul Sharma.
On 9 July 2014 17:00, Rahul Sharma rahul.sha...@samsung.com wrote:
Hi Tomasz,
On 8 July 2014 21:04, Tomasz Figa t.f...@samsung.com wrote:
Hi Rahul
Hi Tomasz,
On 8 July 2014 21:04, Tomasz Figa t.f...@samsung.com wrote:
Hi Rahul,
On 07.07.2014 15:37, Rahul Sharma wrote:
Hi Andrej, Inki,
On 18 June 2014 12:06, Rahul Sharma rahul.sha...@samsung.com wrote:
Hi Andrej,
On 18 June 2014 11:46, Andrzej Hajda a.ha...@samsung.com wrote:
On 06
Hi Inki,
What do you think about the following fix? I need your inputs for this.
Regards,
Rahul Sharma
On 19 June 2014 20:43, Rahul Sharma rahul.sha...@samsung.com wrote:
This situation arises when userspace remove the frambuffer object
and call setmode ioctl.
drm_mode_rmfb
Hi Andrej, Inki,
On 18 June 2014 12:06, Rahul Sharma rahul.sha...@samsung.com wrote:
Hi Andrej,
On 18 June 2014 11:46, Andrzej Hajda a.ha...@samsung.com wrote:
On 06/17/2014 07:49 AM, Rahul Sharma wrote:
Hi All,
Please review this patch.
Regards,
Rahul Sharma
On 9 June 2014 16:58
,
+ .sysreg_disp1blk_offset = 0x210,
offset should be defined as Macros in reg file.
};
static struct fimd_driver_data exynos5_fimd_driver_data = {
.timing_base = 0x2,
.has_shadowcon = 1,
+ .sysreg_disp1blk_offset = 0x214,
};
Same as above. Rest looks fine to me.
Regards,
Rahul
On 26 June 2014 13:11, Javier Martinez Canillas jav...@dowhile0.org wrote:
Hello Rahul,
On Thu, Jun 26, 2014 at 7:26 AM, Rahul Sharma rahul.sha...@samsung.com
wrote:
Adding regulators for HDMI for exynos5800 based Peach-pi board.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
Adding regulators for HDMI for Peach-pi board.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
Reviewed-by: Javier Martinez Canillas javier.marti...@collabora.co.uk
---
v2: 1) Add blank line before hdmi regulators.
Based on Kukjin's for-next branch.
Depends on:
1) PMIC addition to Peach-pi
Thanks Inki,
One more thing. mixer_layer_update is only called on for mixer version;
MXR_VER_16_0_33_0, MXR_VER_128_0_0_184. This condition
should have taken care of Exynos4 scenarios. What you say?
Regards,
Rahul Sharma.
On 24 June 2014 20:20, Inki Dae inki@samsung.com wrote:
2014-06-24
Hi Kukjin,
Please take this fix in your tree.
Regards,
Rahul Sharma
On 19 June 2014 11:35, Sachin Kamat sachin.ka...@samsung.com wrote:
On Thu, Jun 19, 2014 at 11:17 AM, Rahul Sharma rahul.sha...@samsung.com
wrote:
Change bit from 2 to 9 for tv (mixer) sysmmu clock.
Signed-off-by: Rahul
Sure Tomasz, Kukjin.
Thanks for the update.
Regards.
On 25 June 2014 16:56, Kukjin Kim kgene@samsung.com wrote:
Tomasz Figa wrote:
Hi Rahul,
On 25.06.2014 13:22, Rahul Sharma wrote:
Hi Kukjin,
Please take this fix in your tree.
This is a patch for Samsung clock drivers, so I'll
Adding regulators for HDMI for exynos5800 based Peach-pi board.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
Based on Kukjin's for-next branch.
Depends on:
1) PMIC addition to Peach-pi:
http://www.spinics.net/lists/linux-samsung-soc/msg33166.html
2) tps65090 addition to Peach-pi
:
Tested-by: Rahul Sharma rahul.sha...@samsung.com
Regards,
Rahul Sharma.
On 20 June 2014 21:21, Inki Dae inki@samsung.com wrote:
2014-06-20 17:06 GMT+09:00 Ajay kumar ajayn...@gmail.com:
ping.
I will have a review soon but I'm afraid that I cannot have a test yet
because I have no any
Hi Tomasz,
On 23 June 2014 20:08, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Rahul,
On 23.06.2014 15:58, Rahul Sharma wrote:
Hi Ajay, Inki,
I tested this series for Exynos5420 based peach-pit board,
Exynos5800 based Peach-pi board and Exynos5250 based
Snow board. I verified
Mixer soft reset is a recommended step before reconfiguring
the mixer after power on. Mixer looses the previous state of
DMAs if soft reset. This is the recommendation from the
hardware team.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_mixer.c |2
mixer_wait_for_vblank function expects that the upcoming
vsync interrupt handler routine will clear the
wait_vsync_event atomic variable.
For this to happen, interrupts should be enabled and
disabled properly.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/gpu/drm/exynos
Allowing only one layer update per vsync can cause issues
while there are update available for both layers. There is
a good amount of possibility to loose updates if we allow
single update per vsync.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_mixer.c
with device power enabled.
Similar logic for poweroff sequence.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_mixer.c | 22 +-
1 file changed, 13 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c
b/drivers
Fixes for various issues which are to Power On/Off sequence,
Layer update, waiting for vblank in exynos mixer driver.
v2: 1) Repalce mixer_enable_vblank with drm_vblank_get.
This series is based on exynos-drm-fixes branch in Inki dae's tree.
Rahul Sharma (5):
drm/exynos: set power state
Mixer should be power gated only after it is gracefully stopped.
The recommended sequence is to Stop the mixer and wait till
it enters to IDLE state before gating the clocks and power to
the mixer.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_mixer.c
HDMI probe proceeds with dummy regulators when the regulators
are not provided in DT node or regulator provider has not get
probed or failed to register the regulators.
This patch modify hdmi driver to defer the probe in case the
regulators are not available.
Signed-off-by: Rahul Sharma
Hi All,
On 18 June 2014 17:04, Rahul Sharma rahul.sha...@samsung.com wrote:
mixer_wait_for_vblank function expects that the upcoming
vsync interrupt handler routine will clear the
wait_vsync_event atomic variable.
For this to happen, interrupts should be enabled and
disabled properly
.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
This works fine but I am not confident on the correctness of the
solution.
drivers/gpu/drm/exynos/exynos_drm_crtc.c |6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c
b/drivers/gpu/drm/exynos
Hi Andrej,
On 18 June 2014 11:46, Andrzej Hajda a.ha...@samsung.com wrote:
On 06/17/2014 07:49 AM, Rahul Sharma wrote:
Hi All,
Please review this patch.
Regards,
Rahul Sharma
On 9 June 2014 16:58, Rahul Sharma rahul.sha...@samsung.com wrote:
Display domain is removed due to instability
Fixes for various issues which are to Power On/Off sequence,
Layer update, waiting for vblank in exynos mixer driver.
This series is based on exynos-drm-fixes branch in Inki dae's tree.
Rahul Sharma (5):
drm/exynos: set power state variable after enabling clocks and power
drm/exynos: stop
with device power enabled.
Similar logic for poweroff sequence.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_mixer.c | 22 +-
1 file changed, 13 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c
b/drivers
Mixer should be power gated only after it is gracefully stopped.
The recommended sequence is to Stop the mixer and wait till
it enters to IDLE state before gating the clocks and power to
the mixer.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_mixer.c
Allowing only one layer update per vsync can cause issues
while there are update available for both layers. There is
a good amount of possibility to loose updates if we allow
single update per vsync.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_mixer.c
Mixer soft reset is a recommended step before reconfiguring
the mixer after power on. Mixer looses the previous state of
DMAs if soft reset. This is the recommendation from the
hardware team.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_mixer.c |2
mixer_wait_for_vblank function expects that the upcoming
vsync interrupt handler routine will clear the
wait_vsync_event atomic variable.
For this to happen, interrupts should be enabled and
disabled properly.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/gpu/drm/exynos
HDMI probe proceeds with dummy regulators when the regulators
are not provided in DT node or regulator provider has not get
probed or failed to register the regulators.
This patch modify hdmi driver to defer the probe in case the
regulators are not available.
Signed-off-by: Rahul Sharma
Adding regulators for hdmi for peach-pit board.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
Based on for-next branch in Kukjin's tree.
Dependent on:
1) PMIC DT patch at http://www.gossamer-threads.com/lists/linux/kernel/1945703
2) tps65090 DT patch at https://lkml.org/lkml/2014/6/13
Thanks Inki,
On 19 June 2014 09:34, Inki Dae inki@samsung.com wrote:
On 2014년 06월 18일 22:42, Rahul Sharma wrote:
HDMI probe proceeds with dummy regulators when the regulators
are not provided in DT node or regulator provider has not get
probed or failed to register the regulators
Change bit from 2 to 9 for tv (mixer) sysmmu clock.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
Based on Kukjin's for-next branch.
drivers/clk/samsung/clk-exynos5250.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/samsung/clk-exynos5250.c
b
Hi All,
Please review this patch.
Regards,
Rahul Sharma
On 9 June 2014 16:58, Rahul Sharma rahul.sha...@samsung.com wrote:
Display domain is removed due to instability issues. Explaining
the problem below:
exynos_init_late triggers the pm_genpd_poweroff_unused which
powers off the unused
EC and Tps DT
patches to get regulators up in kernel. Those are not posted yet. I will
send these patches to you.
Regards,
Rahul sharma.
Kevin
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Power
Domain Disable fail notification. Increasing the Timeout also
didn't help.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
based on Kukjin's for-next branch.
arch/arm/boot/dts/exynos5420.dtsi |6 --
1 file changed, 6 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5420
On 2 June 2014 14:41, Andrzej Hajda a.ha...@samsung.com wrote:
Hi Rahul,
On 05/28/2014 08:11 AM, Rahul Sharma wrote:
System hangs when FIMD registers are accessed to disable
hardware overlays. This is because of the clocks which are
not enabled before register access.
'Hardware overlay
System hangs when FIMD registers are accessed to disable
hardware overlays. This is because of the clocks which are
not enabled before register access.
'Hardware overlay disable' is cleaned from the FIMD probe.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
Based on exynos-drm-next
,
Rahul Sharma.
On 27 May 2014 18:28, Inki Dae inki@samsung.com wrote:
On 2014년 05월 27일 18:55, Rahul Sharma wrote:
Gentle Reminder
On 26 May 2014 14:21, Rahul Sharma rahul.sha...@samsung.com wrote:
Hi Daniel,
On 26 May 2014 13:11, Daniel Kurtz djku...@chromium.org wrote:
On Mon, May 26
Gentle Reminder
On 26 May 2014 14:21, Rahul Sharma rahul.sha...@samsung.com wrote:
Hi Daniel,
On 26 May 2014 13:11, Daniel Kurtz djku...@chromium.org wrote:
On Mon, May 26, 2014 at 2:59 PM, Rahul Sharma rahul.sha...@samsung.com
wrote:
Hi Inki,
Please review this patch.
[snip
Hi Inki,
Please review this patch.
Regards,
Rahul Sharma
On 23 May 2014 17:17, Rahul Sharma rahul.sha...@samsung.com wrote:
From: Rahul Sharma rahul.sha...@samsung.com
Fimd probe is accessing fimd Registers without enabling the fimd
gate clocks. If FIMD clocks are kept disabled in Uboot
Hi Daniel,
On 26 May 2014 13:11, Daniel Kurtz djku...@chromium.org wrote:
On Mon, May 26, 2014 at 2:59 PM, Rahul Sharma rahul.sha...@samsung.com
wrote:
Hi Inki,
Please review this patch.
[snip]
+
+ ret = clk_prepare_enable(ctx-lcd_clk);
Hi Rahul,
Can you explain why exactly
, to wake up display pm domain.
You are right. I have added pm runtime get sync and put sync.
Regards,
Rahul Sharma.
Regards
Andrzej
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From: Rahul Sharma rahul.sha...@samsung.com
Fimd probe is accessing fimd Registers without enabling the fimd
gate clocks. If FIMD clocks are kept disabled in Uboot or disbaled
during kernel boottime, the system hangs during boottime.
This issue got surfaced when verifying with sysmmu enabled
Thanks Sachin.
On 22 May 2014 11:38, Sachin Kamat sachin.ka...@linaro.org wrote:
Hi Rahul,
On 7 May 2014 17:21, Rahul Sharma rahul.sha...@samsung.com wrote:
From: Rahul Sharma rahul.sha...@samsung.com
Allow to allocate non-contigous buffers when iommu is enabled.
Currently, it tries
From: Rahul Sharma rahul.sha...@samsung.com
Allow to allocate non-contigous buffers when iommu is enabled.
Currently, it tries to allocates contigous buffer which consistently
fail for large buffers and then fall back to non contigous. Apart
from being slow, this implementation is also very noisy
On 22 May 2014 12:25, Inki Dae inki@samsung.com wrote:
On 2014년 05월 22일 13:36, Rahul Sharma wrote:
Hi Inki,
On 21 May 2014 16:43, Inki Dae inki@samsung.com wrote:
Hi Rahul,
On 2014년 05월 07일 20:25, Rahul Sharma wrote:
From: Rahul Sharma rahul.sha...@samsung.com
In case of exynos
On 22 May 2014 13:33, Thierry Reding thierry.red...@gmail.com wrote:
On Thu, May 22, 2014 at 12:06:16PM +0530, Rahul Sharma wrote:
On 22 May 2014 11:51, Sachin Kamat sachin.ka...@linaro.org wrote:
Hi Rahul,
[snip]
+ clk_prepare_enable(ctx-bus_clk);
Probably a check for its
before accessing sysmmu regs and
then disables. Later fimd probe tries to read the register without
enabling the clock which is wrong and hangs the system.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 17 -
1 file changed, 16
Hi Inki,
Please review this patch.
Regards,
Rahul Sharma
On 3 April 2014 20:41, Rahul Sharma rahul.sha...@samsung.com wrote:
From: Shirish S s.shir...@samsung.com
This patch implements the power on/off sequence
of HDMI PHY in exynos5420 and exynos5250 as provided
by the hardware team
Hi Inki,
This is another one which has not got reviewed. Please review.
Regards,
Rahul Sharma
On 30 April 2014 19:11, Rahul Sharma rahul.sha...@samsung.com wrote:
From: Rahul Sharma rahul.sha...@samsung.com
While testing S2R on exynos board, system is hanging and
rebooting due to nested
On 22 May 2014 23:26, Sachin Kamat sachin.ka...@linaro.org wrote:
Hi Rahul,
On 22 May 2014 19:46, Rahul Sharma rahul.sha...@samsung.com wrote:
Hi Inki,
This is another one which has not got reviewed. Please review.
Inki has applied a similar patch from Takashi [1].
Thanks Sachin,
Good
From: Rahul Sharma rahul.sha...@samsung.com
Fimd probe is accessing fimd Registers without enabling the fimd
gate clocks. If FIMD clocks are kept disabled in Uboot or disbaled
during kernel boottime, the system hangs during boottime.
This issue got surfaced when verifying with sysmmu enabled
Hi Inki, Tomasz,
Any comment on this patch?
Regards,
Rahul Sharma
On 20 May 2014 10:36, Rahul Sharma rahul.sha...@samsung.com wrote:
Exynos drm hdmi driver used to get dummy hdmiphy clock to
control the PMU bit for hdmiphy. This bit needs to be set
before setting any resolution to hdmi
DP Hpd Gpio pin which is gpx2-6 in Exynos 5420 based peach board,
belongs to Pinctrl_0. It has moved to pinctrl_0 from pinctrl_3.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
Based on Kukjin's for-next branch.
arch/arm/boot/dts/exynos5420-peach-pit.dts | 14 +++---
1 file
Hi Inki,
On 21 May 2014 16:43, Inki Dae inki@samsung.com wrote:
Hi Rahul,
On 2014년 05월 07일 20:25, Rahul Sharma wrote:
From: Rahul Sharma rahul.sha...@samsung.com
In case of exynos, setting dma-burst to 16Word causes permanent
tearing for very small buffers, e.g. cursor buffer. Burst
From: Rahul Sharma rahul.sha...@samsung.com
Fimd probe is accessing fimd Registers without enabling the fimd
gate clocks. If FIMD clocks are kept disabled in Uboot or disbaled
during kernel boottime, the system hangs during boottime.
This issue got surfaced when verifying with sysmmu enabled
Hi Inki,
The below fix doesn't affect the FB dev buffer allocation. IMO the scenario
where u-boot allocates the buffer is not disturbed.
Please review the implementation.
Regards,
Rahul Sharma.
On 7 May 2014 17:21, Rahul Sharma rahul.sha...@samsung.com wrote:
From: Rahul Sharma rahul.sha
On 20 May 2014 10:41, Rahul Sharma rahul.sha...@samsung.com wrote:
Thanks Kukjin,
I have changed it in my environment now.
Kukjin,
dp_hpd_gpio got accidentally merged to pinctrl_3 in your for-next
branch. It should
be in pinctrl_0.
/*/
};
dp_hpd_gpio
Add PMU syscon handle to HDMI dt node for controlling PHY
Enable/Disable bit.
Patch is dependent for following patch for approval on DT
Bindings:
http://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg31106.html
It is based on Kukjin's for-next branch.
Rahul Sharma (2):
ARM: dts
Add PMU syscon handle to HDMI dt node for controlling
PHY Enable/Disable bit.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
arch/arm/boot/dts/exynos5420.dtsi |1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/exynos5420.dtsi
b/arch/arm/boot/dts/exynos5420.dtsi
Add PMU syscon handle to HDMI dt node for controlling
PHY Enable/Disable bit.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
arch/arm/boot/dts/exynos5250.dtsi |1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi
b/arch/arm/boot/dts/exynos5250.dtsi
On 16 May 2014 20:19, Tomasz Figa t.f...@samsung.com wrote:
On 16.05.2014 16:30, Rahul Sharma wrote:
On 16 May 2014 16:20, Tomasz Figa t.f...@samsung.com wrote:
On 16.05.2014 12:35, Rahul Sharma wrote:
On 16 May 2014 15:12, Rahul Sharma rahul.sha...@samsung.com wrote:
On 16 May 2014 03:14
On 11 April 2014 07:22, Rahul Sharma r.sh.o...@gmail.com wrote:
Thanks Tomasz,
This patch is not longer required after rebasing to Tomasz Stanislawski's
Simple Phy patches.
Hi All,
We had further discussion on the Simple Phy Driver at
http://www.spinics.net/lists/linux-samsung-soc/msg31100
driver is modified to control the phy enable bit
inside PMU using regmap interfaces.
Devicetree binding document for hdmi is also updated.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
V2:
1) Squashed hdmiphy clock cleanup patch.
2) Addressed comments related to indentation, using
Thanks Kukjin,
I have changed it in my environment now.
Regards,
Rahul Sharma.
On 19 May 2014 21:10, Kukjin Kim kgene@samsung.com wrote:
On 05/09/14 19:09, Rahul Sharma wrote:
From: Rahul Sharmarahul.sha...@samsung.com
Probably, should be Rahul Sharma rahul.sharma@...
Please make
On 19 May 2014 16:24, Tomasz Figa tomasz.f...@gmail.com wrote:
On 19.05.2014 09:10, Rahul Sharma wrote:
On 16 May 2014 20:19, Tomasz Figa t.f...@samsung.com wrote:
On 16.05.2014 16:30, Rahul Sharma wrote:
On 16 May 2014 16:20, Tomasz Figa t.f...@samsung.com wrote:
On 16.05.2014 12:35, Rahul
On 16 May 2014 03:14, Tomasz Figa tomasz.f...@gmail.com wrote:
On 15.05.2014 06:01, Rahul Sharma wrote:
Thanks Tomasz,
On 15 May 2014 01:31, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Rahul, Tomasz,
[snip]
+ simplephys: simple-phys@1004 {
+ compatible = samsung
On 16 May 2014 15:12, Rahul Sharma rahul.sha...@samsung.com wrote:
On 16 May 2014 03:14, Tomasz Figa tomasz.f...@gmail.com wrote:
On 15.05.2014 06:01, Rahul Sharma wrote:
[snip]
the PHY provider.
Please correct me if I got you wrong. You want somthing like this:
pmu_system_controller
Gentle Ping
On 13 May 2014 08:53, Rahul Sharma rahul.sha...@samsung.com wrote:
Thanks Jingoo Han.
Hi Kukjin,
Please consider both of these series for your tree.
1) http://www.spinics.net/lists/arm-kernel/msg329697.html
2) http://www.spinics.net/lists/arm-kernel/msg330291.html
Regards
On 16 May 2014 16:20, Tomasz Figa t.f...@samsung.com wrote:
On 16.05.2014 12:35, Rahul Sharma wrote:
On 16 May 2014 15:12, Rahul Sharma rahul.sha...@samsung.com wrote:
On 16 May 2014 03:14, Tomasz Figa tomasz.f...@gmail.com wrote:
On 15.05.2014 06:01, Rahul Sharma wrote:
[snip]
the PHY
On 16 May 2014 16:22, Tomasz Figa t.f...@samsung.com wrote:
Hi Rahul,
On 16.05.2014 12:39, Rahul Sharma wrote:
[snip]
+ gate-lock = clkout_lock;
+
+ mux-reg = reg + EXYNOS_PMU_DEBUG_REG;
+ mux-mask = EXYNOS_CLKOUT_MUX_MASK;
+ mux-shift = EXYNOS_CLKOUT_MUX_SHIFT
On 15 May 2014 13:12, Thierry Reding thierry.red...@gmail.com wrote:
On Thu, May 15, 2014 at 10:49:37AM +0530, Rahul Sharma wrote:
Hi Thierry,
On 15 May 2014 03:44, Thierry Reding thierry.red...@gmail.com wrote:
On Thu, May 15, 2014 at 12:47:21AM +0530, Rahul Sharma wrote:
[...]
+#define
On 15 May 2014 01:27, Tomasz Figa tomasz.f...@gmail.com wrote:
On 14.05.2014 21:56, Tomasz Figa wrote:
Hi Rahul,
On 14.05.2014 04:46, Rahul Sharma wrote:
From: Rahul Sharma rahul.sha...@samsung.com
Enable hdmi for peach-pi board.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
From: Rahul Sharma rahul.sha...@samsung.com
Changelog:
v4:
* Rename files to follow phy-exynos-simple names.
* Rename Macros to this convention PHY_EXYNOS_SIMPLE_.
* Added list of phy specifier values to documentation file.
* Removed of_match_ptr from driver
From: Tomasz Stanislawski t.stanisl...@samsung.com
Add exynos-simple-phy driver to support a single register
PHY interfaces present on Exynos4 SoC.
Signed-off-by: Tomasz Stanislawski t.stanisl...@samsung.com
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
.../devicetree/bindings/phy
-by: Tomasz Stanislawski t.stanisl...@samsung.com
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c
b/drivers/gpu/drm/exynos/exynos_hdmi.c
-by: Tomasz Stanislawski t.stanisl...@samsung.com
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/media/platform/s5p-tv/hdmi_drv.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/media/platform/s5p-tv/hdmi_drv.c
b/drivers/media/platform/s5p
Hi,
On 15 May 2014 19:01, Bartlomiej Zolnierkiewicz
b.zolnier...@samsung.com wrote:
Hi,
On Thursday, May 15, 2014 12:47:21 AM Rahul Sharma wrote:
From: Tomasz Stanislawski t.stanisl...@samsung.com
Add exynos-simple-phy driver to support a single register
PHY interfaces present on Exynos4
clock provider with
iomap, is relatively cleaner approach till CCF is not ready with regmap based
reg access for clock registers.
Experts!! please comment.
Regards,
Rahul Sharma.
On 12 May 2014 10:16, Tushar Behera tushar.beh...@linaro.org wrote:
On 05/10/2014 09:21 AM, Pankaj Dubey wrote
On 15 May 2014 19:11, Kishon Vijay Abraham I kis...@ti.com wrote:
On Thursday 15 May 2014 07:05 PM, Rahul Sharma wrote:
Hi,
On 15 May 2014 19:01, Bartlomiej Zolnierkiewicz
b.zolnier...@samsung.com wrote:
Hi,
On Thursday, May 15, 2014 12:47:21 AM Rahul Sharma wrote:
From: Tomasz
On 15 May 2014 19:37, Tomasz Figa t.f...@samsung.com wrote:
Hi Rahul, Tushar,
On 15.05.2014 15:44, Rahul Sharma wrote:
Hi Tushar,
Basically you are adding a new clock-type for Clkout. IMO clkout
is not a special hardware. Existing clock types can be reused to
support clkout. I see 3 major
From: Rahul Sharma rahul.sha...@samsung.com
Enable hdmi for exynos5250 based snow board, exynos5420
based peach pit board and 5800 based peach-pi board.
V5:
1) Moved hdmi_hpd_irq pin back to board files.
2) Replaced 0 with GPIO_ACTIVE_HIGH while adding gpio property
to HDMI node.
V4:
1) Removed
From: Rahul Sharma rahul.sha...@samsung.com
Enable support for HDMI for exynos5250 based Snow board.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
arch/arm/boot/dts/exynos5250-cros-common.dtsi |6 +-
arch/arm/boot/dts/exynos5250-snow.dts | 14 ++
2 files
From: Rahul Sharma rahul.sha...@samsung.com
Replace compatible string for HDMI node in Exynos5420. Since
latest restructring in Drm hdmi driver, it is agreed to use
a seperate compatible string for Exynos5420 HDMI IP siince it
uses APB mapped Phy.
Signed-off-by: Rahul Sharma rahul.sha
From: Rahul Sharma rahul.sha...@samsung.com
Enable hdmi for exynos5420 based peach-pit board.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
arch/arm/boot/dts/exynos5420-peach-pit.dts | 22 ++
arch/arm/boot/dts/exynos5420.dtsi |5 +
2 files
From: Rahul Sharma rahul.sha...@samsung.com
Enable hdmi for peach-pi board.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
arch/arm/boot/dts/exynos5800-peach-pi.dts | 22 ++
1 file changed, 22 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts
-by: Tomasz Stanislawski t.stanisl...@samsung.com
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c
b/drivers/gpu/drm/exynos/exynos_hdmi.c
From: Rahul Sharma rahul.sha...@samsung.com
Hi All,
This series has been originally proposed by Tomasz Stanislawski. With
his permission, I have addressed the following review comments in V3.
Changelog:
v3:
* Implement lazy-init of PHYs.
* Use MACROs instead of numbers
-by: Tomasz Stanislawski t.stanisl...@samsung.com
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/media/platform/s5p-tv/hdmi_drv.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/media/platform/s5p-tv/hdmi_drv.c
b/drivers/media/platform/s5p
From: Tomasz Stanislawski t.stanisl...@samsung.com
Add exynos-simple-phy driver to support a single register
PHY interfaces present on Exynos4 SoC.
Signed-off-by: Tomasz Stanislawski t.stanisl...@samsung.com
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
.../devicetree/bindings/phy
On 15 May 2014 00:15, Kukjin Kim kgene@samsung.com wrote:
On 05/14/14 11:46, Rahul Sharma wrote:
From: Rahul Sharmarahul.sha...@samsung.com
gpx3-7 is chip specific pin in Exynos5420 for hdmi
hotplug. This pin is moved to exynos5420-pinctrl.dts
and removed from the board file.
Rahul
,exynos5420-simple-phy;
...
};
};
Regards,
Rahul Sharma.
Otherwise looks good.
Best regards,
Tomasz
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Hi Thierry,
On 15 May 2014 03:44, Thierry Reding thierry.red...@gmail.com wrote:
On Thu, May 15, 2014 at 12:47:21AM +0530, Rahul Sharma wrote:
[...]
diff --git a/Documentation/devicetree/bindings/phy/samsung-phy.txt
b/Documentation/devicetree/bindings/phy/samsung-phy.txt
[...]
+For samsung
Tomasz,
On 15 May 2014 01:11, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Rahul,
On 14.05.2014 04:45, Rahul Sharma wrote:
From: Rahul Sharma rahul.sha...@samsung.com
Enable support for HDMI for exynos5250 based Snow board.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
arch
Thanks Tomasz,
Patch which add this compatible in documentation is available at
http://git.kernel.org/cgit/linux/kernel/git/daeinki/drm-exynos.git/log/?h=exynos-drm-next
Regards,
Rahul Sharma
On 15 May 2014 01:14, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Rahul,
On 14.05.2014 04:45, Rahul
On 15 May 2014 01:20, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Rahul,
On 14.05.2014 04:46, Rahul Sharma wrote:
From: Rahul Sharma rahul.sha...@samsung.com
Enable hdmi for exynos5420 based peach-pit board.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
arch/arm/boot/dts
On 15 May 2014 01:21, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Rahul,
On 14.05.2014 04:46, Rahul Sharma wrote:
From: Rahul Sharma rahul.sha...@samsung.com
gpx3-7 is chip specific pin in Exynos5420 for hdmi
hotplug. This pin is moved to exynos5420-pinctrl.dts
and removed from the board
Gentle PING
On 7 May 2014 21:03, Tomasz Figa t.f...@samsung.com wrote:
[CCing more DT-folks :)]
On 07.05.2014 16:19, Rahul Sharma wrote:
On 7 May 2014 19:06, Tomasz Stanislawski t.stanisl...@samsung.com wrote:
On 05/07/2014 12:38 PM, Rahul Sharma wrote:
On 5 May 2014 15:14, Kishon Vijay
From: Rahul Sharma rahul.sha...@samsung.com
Enable hdmi for exynos5420 based peach-pit board.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
arch/arm/boot/dts/exynos5420-peach-pit.dts | 19 +++
arch/arm/boot/dts/exynos5420-pinctrl.dtsi |7 +++
arch/arm/boot
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