Hi,
On Wed, Dec 11, 2013 at 12:08:04PM +0530, Vivek Gautam wrote:
On Tue, Dec 10, 2013 at 7:31 PM, Heikki Krogerus
I think setup instead of tune is much more clear and reusable.
I think setup will look more like first time setting up the phy,
which is rather served by init callback.
This
On Wednesday 11 December 2013 12:08 PM, Vivek Gautam wrote:
Hi,
On Tue, Dec 10, 2013 at 7:31 PM, Heikki Krogerus
heikki.kroge...@linux.intel.com wrote:
Hi,
Thanks for reviewing this.
On Tue, Dec 10, 2013 at 04:25:23PM +0530, Vivek Gautam wrote:
Some PHY controllers may need to tune
Hi,
On Wed, Dec 11, 2013 at 1:39 PM, Heikki Krogerus
heikki.kroge...@linux.intel.com wrote:
Hi,
On Wed, Dec 11, 2013 at 12:08:04PM +0530, Vivek Gautam wrote:
On Tue, Dec 10, 2013 at 7:31 PM, Heikki Krogerus
I think setup instead of tune is much more clear and reusable.
I think setup will
Hi Kishon,
On Wed, Dec 11, 2013 at 1:47 PM, Kishon Vijay Abraham I kis...@ti.com wrote:
On Wednesday 11 December 2013 12:08 PM, Vivek Gautam wrote:
Hi,
On Tue, Dec 10, 2013 at 7:31 PM, Heikki Krogerus
heikki.kroge...@linux.intel.com wrote:
Hi,
Thanks for reviewing this.
On Tue, Dec
Hi again,
On Wed, Dec 11, 2013 at 02:02:43PM +0530, Vivek Gautam wrote:
On Wed, Dec 11, 2013 at 1:39 PM, Heikki Krogerus
heikki.kroge...@linux.intel.com wrote:
On Wed, Dec 11, 2013 at 12:08:04PM +0530, Vivek Gautam wrote:
On Tue, Dec 10, 2013 at 7:31 PM, Heikki Krogerus
I think setup
Hi,
On Wednesday 27 November 2013 06:56 PM, Tomasz Stanislawski wrote:
Hello everyone,
The Samsung SoCs from Exynos family are enhanced with a bunch of switches
dedicated for IP blocks. Those switches are called PHYs in Exynos
specification. They are usually controlled by a single bit in a
On 12/10/2013 08:40 PM, Kevin Hilman wrote:
Vyacheslav Tyrtov v.tyr...@samsung.com writes:
The series of patches represent support of Exynos 5410 SoC
The Exynos 5410 is the first Samsung SoC based on bigLITTLE architecture
Patches add new platform description, support of clock controller and
On 11/12/13 10:54, Kishon Vijay Abraham I wrote:
On Wednesday 27 November 2013 06:56 PM, Tomasz Stanislawski wrote:
Hello everyone,
The Samsung SoCs from Exynos family are enhanced with a bunch of switches
dedicated for IP blocks. Those switches are called PHYs in Exynos
specification.
1) Added initial PMU support for exynos5260
2) Added exynos5260_iodesc for mapping 5260 specific SFRs. We modified
exynos5_map_io so that in case of exynos5260 only exynos5260_iodesc can
be initialized.
3) Added new macros for WAKEUP MASK for 5260, and modified exynos_pm_drvinit
accordingly.
4)
Adds initial PMU support for Exynos5260
Following are the changes done
--
1) Added initial PMU support for exynos5260
2) Added exynos5260_iodesc for mapping 5260 specific SFRs. We modified
exynos5_map_io so that in case of exynos5260 only exynos5260_iodesc can
be
From: Young-Gun Jang yg1004.j...@samsung.com
Adds CMU virtual addresses for exynos5260.
Change-Id: Ia4f4eda96187d8d9e1edfc1a6b025af56d3bc43e
Signed-off-by: Young-Gun Jang yg1004.j...@samsung.com
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
arch/arm/mach-exynos/common.c
Hi Rahul,
Please see my comments inline.
On Friday 06 of December 2013 21:26:28 Rahul Sharma wrote:
Samsung CCF helper functions do not provide support to
register multiple Clock Providers for a given SoC. Due to
this limitation SoC platforms are not able to use these
helpers for registering
From: Olof Johansson ol...@chromium.org
Add pm_power_off callback function for exynos5250 to make soft
power off work properly.
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
Signed-off-by: Olof Johansson ol...@chromium.org
---
arch/arm/mach-exynos/include/mach/regs-pmu.h |3 +++
The sysreg (system register) generates control signals for various blocks
like disp1blk, i2c, mipi etc. However, it gets disabled as an unused clock
at boot-up.
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
---
drivers/clk/samsung/clk-exynos5250.c |3 ++-
1 file changed, 2
Patch 1 prevents the gating of sysreg clock on Exynos5250.
Patch 2 is a re-send of an earlier patch.
(http://www.spinics.net/lists/linux-samsung-soc/msg15485.html)
Patches 3 and 4 are fixes for MAX77686 on Exynos5250 based Snow
board (boot-up issues).
Patch 5 implements a power-off call-back for
Following messages are observed when unused PMIC clocks are being
disabled during boot-up:
[ 2921.969560] BUG: scheduling while atomic: swapper/0/1/0x0002
[ 2921.974080] Modules linked in:
[ 2921.977120] CPU: 0 PID: 1 Comm: swapper/0 Not tainted
3.13.0-rc1-00018-g8465d57 #27
[ 2921.984772]
Fix the following warning message:
[ 2921.671238] WARNING: CPU: 0 PID: 1 at kernel/irq/irqdomain.c:399
irq_create_mapping+0xe4/0xfc()
[ 2921.679907] irq_create_mapping(, b) called with NULL domain
[ 2921.685462] Modules linked in:
[ 2921.688498] CPU: 0 PID: 1 Comm: swapper/0 Not tainted
For the six local power blocks - MFC, DISP1, GSC, MAU, G3D and ISP
the respective CMU_RESET, CMU_SYSCLK and CMU_CLKSTOP registers need
to be low initially for normal mode on Exynos5250.
Also fix the corresponding AFTR and LPA configurations.
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
Add intial PMU settings for exynos5420. This is required for
future S2R and Switching support.
Signed-off-by: Thomas Abraham thomas...@samsung.com
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
---
arch/arm/mach-exynos/include/mach/regs-pmu.h | 82
Hi,
As I was in travel not accessed my mails.
I'll try to post next version of this series tomorrow addressing
Sylwester's comments.
Best Wishes,
Leela Krishna.
On Sun, Dec 8, 2013 at 7:20 AM, Sylwester Nawrocki
sylvester.nawro...@gmail.com wrote:
Hi Tomasz,
On 12/07/2013 01:57 AM, Tomasz
Hi Abhilash,
On Wednesday 11 of December 2013 17:27:07 Abhilash Kesavan wrote:
Following messages are observed when unused PMIC clocks are being
disabled during boot-up:
[ 2921.969560] BUG: scheduling while atomic: swapper/0/1/0x0002
[ 2921.974080] Modules linked in:
[ 2921.977120] CPU:
Hi Abhilash,
[dropping invalid address of DT mailing list]
Please see my comments inline.
On Wednesday 11 of December 2013 17:27:06 Abhilash Kesavan wrote:
For the six local power blocks - MFC, DISP1, GSC, MAU, G3D and ISP
the respective CMU_RESET, CMU_SYSCLK and CMU_CLKSTOP registers need
Hi Abhilash,
On Wednesday 11 of December 2013 17:27:04 Abhilash Kesavan wrote:
Patch 1 prevents the gating of sysreg clock on Exynos5250.
Patch 2 is a re-send of an earlier patch.
(http://www.spinics.net/lists/linux-samsung-soc/msg15485.html)
Patches 3 and 4 are fixes for MAX77686 on
On Thu, Dec 05, 2013 at 01:29:35PM +0100, Kamil Debski wrote:
Change the used phy driver to the new Exynos USB phy driver that uses the
generic phy framework.
Signed-off-by: Kamil Debski k.deb...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
On Tue, 10 Dec 2013, Vikas Sajjan wrote:
Finally, I don't see why you put this in hub_activate(). Isn't it more
closely connected with the reset-resume procedure for the child device?
I was trying to add a FIX in usb_port_resume(), but in our case we
have CONFIG_USB_DEFAULT_PERSIST
If this looks reasonable, I'll merge it via the PCI tree for v3.13.
Bjorn
MAINTAINERS: Add DesignWare, i.MX6, Armada, R-Car PCI host maintainers
Add entries for PCI host controller drivers in drivers/pci/host/.
Signed-off-by: Bjorn Helgaas bhelg...@google.com
---
MAINTAINERS | 31
I don't know what you mean by fails. The system goes to sleep and
then later on wakes up, doesn't it?
Do you mean that the Jetflash device gets disconnected when the system
wakes up? That's _supposed_ to happen under those circumstances.
When hub_activate() sees HUB_RESET_RESUME, all child
On Wed, Dec 11, 2013 at 11:00:13AM -0800, Julius Werner wrote:
I don't know what you mean by fails. The system goes to sleep and
then later on wakes up, doesn't it?
Do you mean that the Jetflash device gets disconnected when the system
wakes up? That's _supposed_ to happen under those
From: Mark Brown broo...@linaro.org
There is a 16.934MHz fixed rate clock connected to MCLK1 on the CODEC, add
this to the device tree bindings.
Signed-off-by: Mark Brown broo...@linaro.org
---
arch/arm/boot/dts/exynos5250-smdk5250.dts | 9 +
1 file changed, 9 insertions(+)
diff --git
On Thursday, December 12, 2013 3:43 AM, Bjorn Helgaas wrote:
On Wed, Dec 11, 2013 at 11:32:37AM -0700, Bjorn Helgaas wrote:
If this looks reasonable, I'll merge it via the PCI tree for v3.13.
And I see Mohit's patch [1] to update the DesignWare entry:
+PCIE DRIVER FOR SYNOPSIS DESIGNWARE
On 12/10/13 23:26, Vyacheslav Tyrtov wrote:
The series of patches represent support of Exynos 5410 SoC
The Exynos 5410 is the first Samsung SoC based on bigLITTLE architecture
Patches add new platform description, support of clock controller and device
tree for Exynos 5410.
Dual cluster
On Wed, Dec 11, 2013 at 11:36 AM, Sarah Sharp
sarah.a.sh...@linux.intel.com wrote:
On Wed, Dec 11, 2013 at 11:00:13AM -0800, Julius Werner wrote:
I don't know what you mean by fails. The system goes to sleep and
then later on wakes up, doesn't it?
Do you mean that the Jetflash device
Leela Krishna,
On Wed, Dec 11, 2013 at 4:22 AM, Leela Krishna Amudala
l.kris...@samsung.com wrote:
Hi,
As I was in travel not accessed my mails.
I'll try to post next version of this series tomorrow addressing
Sylwester's comments.
It's completely up to you (and Wim), of course. ...but if
On Wed, Dec 11, 2013 at 2:51 PM, Dan Williams dan.j.willi...@gmail.com wrote:
On Wed, Dec 11, 2013 at 11:36 AM, Sarah Sharp
sarah.a.sh...@linux.intel.com wrote:
On Wed, Dec 11, 2013 at 11:00:13AM -0800, Julius Werner wrote:
I don't know what you mean by fails. The system goes to sleep and
On Wed, Dec 11, 2013 at 11:32:37AM -0700, Bjorn Helgaas wrote:
If this looks reasonable, I'll merge it via the PCI tree for v3.13.
Bjorn
MAINTAINERS: Add DesignWare, i.MX6, Armada, R-Car PCI host maintainers
Add entries for PCI host controller drivers in drivers/pci/host/.
Abhilash,
On Wed, Dec 11, 2013 at 3:57 AM, Abhilash Kesavan a.kesa...@samsung.com wrote:
The sysreg (system register) generates control signals for various blocks
like disp1blk, i2c, mipi etc. However, it gets disabled as an unused clock
at boot-up.
Signed-off-by: Abhilash Kesavan
Abhliash,
On Wed, Dec 11, 2013 at 3:57 AM, Abhilash Kesavan a.kesa...@samsung.com wrote:
Fix the following warning message:
[ 2921.671238] WARNING: CPU: 0 PID: 1 at kernel/irq/irqdomain.c:399
irq_create_mapping+0xe4/0xfc()
[ 2921.679907] irq_create_mapping(, b) called with NULL domain
[
2013/12/11 Doug Anderson diand...@chromium.org:
Leela Krishna,
On Wed, Dec 11, 2013 at 4:22 AM, Leela Krishna Amudala
l.kris...@samsung.com wrote:
Hi,
As I was in travel not accessed my mails.
I'll try to post next version of this series tomorrow addressing
Sylwester's comments.
It's
2013/12/12 Doug Anderson diand...@chromium.org:
Abhilash,
On Wed, Dec 11, 2013 at 3:57 AM, Abhilash Kesavan a.kesa...@samsung.com
wrote:
The sysreg (system register) generates control signals for various blocks
like disp1blk, i2c, mipi etc. However, it gets disabled as an unused clock
at
Tomasz,
On Wed, Dec 11, 2013 at 4:13 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
2013/12/12 Doug Anderson diand...@chromium.org:
This does match what's done in exynos4 and exynos5420 and it's not
terrible. I'm always a fan of actually specifying clocks properly and
that's more possible now
On Sunday, December 08, 2013 01:41:08 PM Borislav Petkov wrote:
On Sun, Dec 08, 2013 at 01:34:36AM +0100, Rafael J. Wysocki wrote:
On Saturday, December 07, 2013 04:24:09 PM Paul Bolle wrote:
On Sat, 2013-12-07 at 12:01 +0100, Bjørn Mork wrote:
Sorry to be making noise here again, but I
Hi Tomasz,
On Wed, Dec 11, 2013 at 6:11 PM, Tomasz Figa t.f...@samsung.com wrote:
Hi Abhilash,
On Wednesday 11 of December 2013 17:27:04 Abhilash Kesavan wrote:
Patch 1 prevents the gating of sysreg clock on Exynos5250.
Patch 2 is a re-send of an earlier patch.
Hi Tomasz,
On Wed, Dec 11, 2013 at 5:59 PM, Tomasz Figa t.f...@samsung.com wrote:
Hi Abhilash,
[dropping invalid address of DT mailing list]
Please see my comments inline.
On Wednesday 11 of December 2013 17:27:06 Abhilash Kesavan wrote:
For the six local power blocks - MFC, DISP1, GSC,
Hi Tomasz,
On Wed, Dec 11, 2013 at 5:54 PM, Tomasz Figa t.f...@samsung.com wrote:
Hi Abhilash,
On Wednesday 11 of December 2013 17:27:07 Abhilash Kesavan wrote:
Following messages are observed when unused PMIC clocks are being
disabled during boot-up:
[ 2921.969560] BUG: scheduling while
Hi Doug,
On Thu, Dec 12, 2013 at 5:27 AM, Doug Anderson diand...@chromium.org wrote:
Abhliash,
On Wed, Dec 11, 2013 at 3:57 AM, Abhilash Kesavan a.kesa...@samsung.com
wrote:
Fix the following warning message:
[ 2921.671238] WARNING: CPU: 0 PID: 1 at kernel/irq/irqdomain.c:399
Adds gate clock for MDMA0 on Exynos5250 SoC.
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
---
.../devicetree/bindings/clock/exynos5250-clock.txt |2 ++
drivers/clk/samsung/clk-exynos5250.c |5 -
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git
The CLK_GATE_IP_ACP register offset is incorrectly listed.
Fix this and the register ordering as well.
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
---
drivers/clk/samsung/clk-exynos5250.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
Fix wrong clock number in mdma0 node.
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
---
arch/arm/boot/dts/exynos5250.dtsi |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi
b/arch/arm/boot/dts/exynos5250.dtsi
index 9db5047..177becd
Hi Tomasz and Doug,
Thanks for the review.
On Thu, Dec 12, 2013 at 6:00 AM, Doug Anderson diand...@chromium.org wrote:
Tomasz,
On Wed, Dec 11, 2013 at 4:13 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
2013/12/12 Doug Anderson diand...@chromium.org:
This does match what's done in exynos4 and
-Original Message-
From: Jingoo Han [mailto:jg1@samsung.com]
Sent: Thursday, December 12, 2013 3:55 AM
To: 'Bjorn Helgaas'; linux-...@vger.kernel.org
Cc: linux-ker...@vger.kernel.org; linux-arm-ker...@lists.infradead.org;
linux-te...@vger.kernel.org; linux...@vger.kernel.org;
ARM_PATCH_PHYS_VIRT and AUTO_ZRELADDR have been enabled as default configs
to S5P64X0 platforms.
Introduction of PHYS_VIRT config as default would enable phy-to-virt and
virt-to-phy translation function at boot and module loading time
and enforce dynamic reallocation of memory. AUTO_ZRELADDR
Hi Bjorn,
On Wed, Dec 11, 2013 at 11:32:37AM -0700, Bjorn Helgaas wrote:
+PCI DRIVER FOR IMX6
+M: Shawn Guo shawn@linaro.org
Thanks for the nomination. But I think a better person for this
position would be Richard Zhu r65...@freescale.com (copied). He knows
the driver and controller
...although, the spec says that it does not wait for the port resets
to complete. As far as I can see re-issuing a warm reset and waiting
is the only way to guarantee the core times the recovery. Presumably
the portstatus debounce in hub_activate() mitigates this, but that
100ms is less
Hi Bjorn, ,
On 11/12/2013 19:32, Bjorn Helgaas wrote:
If this looks reasonable, I'll merge it via the PCI tree for v3.13.
Bjorn
MAINTAINERS: Add DesignWare, i.MX6, Armada, R-Car PCI host maintainers
Add entries for PCI host controller drivers in drivers/pci/host/.
Signed-off-by:
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