Hi Kevin,
On Sat, Oct 11, 2014 at 3:47 AM, Kevin Hilman khil...@kernel.org wrote:
Abhilash Kesavan kesavan.abhil...@gmail.com writes:
On Fri, Oct 10, 2014 at 4:29 AM, Kevin Hilman khil...@kernel.org wrote:
Kevin Hilman khil...@kernel.org writes:
[...]
Trying $SUBJECT series on top of
On Tue, Oct 7, 2014 at 6:19 PM, Javier Martinez Canillas
jav...@dowhile0.org wrote:
Hello Vikas,
On Tue, Oct 7, 2014 at 11:22 AM, Vikas Sajjan vikas.saj...@samsung.com
wrote:
Adds Suspend-to-RAM support for EXYNOS5420
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
Signed-off
Hi Javier,
On Tue, Oct 7, 2014 at 6:17 PM, Javier Martinez Canillas
jav...@dowhile0.org wrote:
Hellos Vikas,
On Tue, Oct 7, 2014 at 11:22 AM, Vikas Sajjan vikas.saj...@samsung.com
wrote:
From: Abhilash Kesavan a.kesa...@samsung.com
Adds intial PMU settings for exynos5420. This is required
Hi Kukjin,
On Tue, Oct 7, 2014 at 3:07 PM, Vikas Sajjan vikas.saj...@samsung.com wrote:
Rebased on
1] Kukjin Kim's tree, for-next branch
https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/log/?h=for-next
2] Pankaj Dubey's v9 PMU patchset
http://www.spinics.net/lists/arm
On Wed, Oct 8, 2014 at 2:22 PM, Kukjin Kim kg...@kernel.org wrote:
Vikas Sajjan wrote:
Hi Kukjin,
Hi,
On Tue, Oct 7, 2014 at 3:07 PM, Vikas Sajjan vikas.saj...@samsung.com
wrote:
Rebased on
1] Kukjin Kim's tree, for-next branch
https://git.kernel.org/cgit/linux/kernel/git/kgene
Hi Javier,
On Wed, Oct 8, 2014 at 3:42 PM, Javier Martinez Canillas
jav...@dowhile0.org wrote:
Hello Vikas,
On Wed, Oct 8, 2014 at 11:26 AM, Vikas Sajjan vikas.saj...@samsung.com
wrote:
Can you please pick this series.
Yes, sure I will queue this series after -rc1 release.
Not related
Adds Suspend-to-RAM support for EXYNOS5420
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
---
arch/arm/mach-exynos/suspend.c | 151 +++-
1 file changed, 149 insertions(+), 2 deletions(-)
diff --git
From: Abhilash Kesavan a.kesa...@samsung.com
Adds 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
Signed-off-by: Vikas Sajjan vikas.saj
. make exynos_defconfig
4. echo +20 /sys/class/rtc/rtc0/wakealarm echo mem
/sys/power/state
Abhilash Kesavan (1):
ARM: exynos5: Add PMU support for 5420
Vikas Sajjan (1):
ARM: exynos5: Add Suspend-to-RAM support for 5420
arch/arm/mach-exynos/pmu.c | 287
Hi Javier,
On Wed, Oct 1, 2014 at 7:20 PM, Javier Martinez Canillas
jav...@dowhile0.org wrote:
Hello Vikas,
On Wed, Oct 1, 2014 at 12:23 PM, Vikas Sajjan vikas.saj...@samsung.com
wrote:
My git log looks like below on top of Kukjin's for-next branch,
d861ddd clk: exynos: Add
Adds Suspend-to-RAM support for EXYNOS5420
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
---
arch/arm/mach-exynos/suspend.c | 156 +++-
1 file changed, 154 insertions(+), 2 deletions(-)
diff --git
From: 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
Signed-off-by: Vikas Sajjan vikas.saj
support for 5420
Vikas Sajjan (1):
ARM: exynos5: Add Suspend-to-RAM support for 5420
arch/arm/mach-exynos/pmu.c | 287 +++
arch/arm/mach-exynos/regs-pmu.h | 227 +++
arch/arm/mach-exynos/suspend.c | 156
Hi Javier,
On Thu, Sep 25, 2014 at 10:45 PM, Javier Martinez Canillas
jav...@dowhile0.org wrote:
[adding Pankaj Dubey to cc list]
Hello Vikas,
On Sun, Sep 14, 2014 at 4:57 PM, Vikas Sajjan vikas.saj...@samsung.com
wrote:
Hi All,
On Thu, Aug 21, 2014 at 6:29 PM, Vikas Sajjan vikas.saj
Hi,
On Wed, Sep 17, 2014 at 8:52 AM, Jonghwa Lee jonghwa3@samsung.com wrote:
Add rtc alarm and tick irq to wakeup sources in exynos3250.
Signed-off-by: Jonghwa Lee jonghwa3@samsung.com
Acked-by : Chanwoo choi cw00.c...@samsung.com
---
arch/arm/mach-exynos/pm.c |9 -
1
Hi kukjin,
On Tue, Sep 9, 2014 at 11:24 AM, Vikas Sajjan vikas.saj...@samsung.com wrote:
Hi Kukjin,
On Wed, Sep 3, 2014 at 7:10 PM, Kukjin Kim kgene@samsung.com wrote:
Vikas Sajjan wrote:
Hi,
Hi,
Sorry for late response...
On Tue, Aug 19, 2014 at 3:05 PM, Bartlomiej
Hi Kukjin,
On Wed, Sep 3, 2014 at 7:10 PM, Kukjin Kim kgene@samsung.com wrote:
Vikas Sajjan wrote:
Hi,
Hi,
Sorry for late response...
On Tue, Aug 19, 2014 at 3:05 PM, Bartlomiej Zolnierkiewicz
b.zolnier...@samsung.com wrote:
Hi,
On Tuesday, August 19, 2014 01:26:49 PM Vikas
Hi kukjin,
On Tue, Aug 19, 2014 at 12:37 PM, Vikas Sajjan vikas.saj...@samsung.com wrote:
Refactoring the pm.c to avoid using soc_is_exynos checks,
instead use the DT based lookup.
While at it, consolidate the common code across SoCs
and create static helper functions.
Signed-off-by: Vikas
Hi,
On Tue, Aug 19, 2014 at 3:05 PM, Bartlomiej Zolnierkiewicz
b.zolnier...@samsung.com wrote:
Hi,
On Tuesday, August 19, 2014 01:26:49 PM Vikas Sajjan wrote:
Hi Kukjin,
On Tue, Aug 19, 2014 at 12:22 PM, Vikas Sajjan vikas.saj...@samsung.com
wrote:
Refactoring the pm.c to avoid using
Rebased on
1] Kukjin Kim's tree, master branch
http://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/log/
2] Pankaj Dubey's v7 PMU patchset
https://lkml.org/lkml/2014/7/9/2
http://lists.infradead.org/pipermail/linux-arm-kernel/2014-July/270655.html
3] My pm.c refactoring patchset
From: Abhilash Kesavan a.kesa...@samsung.com
Adds Suspend-to-RAM support for EXYNOS5420
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
---
arch/arm/mach-exynos/pm.c | 149 -
1 file changed
From: 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
Signed-off-by: Vikas Sajjan vikas.saj
/sys/class/rtc/rtc0/wakealarm echo mem
/sys/power/state
Procedure B:
1. make exynos_defconfig
2 disable BL_SWITCHER
3. pass no_console_suspend in bootargs
4. echo +20 /sys/class/rtc/rtc0/wakealarm echo mem
/sys/power/state
Vikas Sajjan (3):
ARM: dts: Add
Adds pmu node for exynos5800 SoC.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
.../devicetree/bindings/arm/samsung/pmu.txt|1 +
arch/arm/boot/dts/exynos5800.dtsi |4
2 files changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings
Adds PMU and S2R support for exynos5800 SoC.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
arch/arm/mach-exynos/pm.c |3 +++
arch/arm/mach-exynos/pmu.c | 22 ++
arch/arm/mach-exynos/regs-pmu.h |3 ++-
3 files changed, 27 insertions(+), 1
Adds exynos5800-pmu compatible string entry in the pmu table.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
arch/arm/mach-exynos/exynos.c |1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 6a24e11..90377c9 100644
/kgene/linux-samsung.git/log/?h=for-next
Tested on 5250 based Chromebook.
Vikas Sajjan (2):
ARM: EXYNOS: Move Disabling of JPEG USE_RETENTION for exynos5250 to
pmu.c
ARM: EXYNOS: Refactor the pm code to use DT based lookup
arch/arm/mach-exynos/pm.c | 172
Refactoring the pm.c to avoid using soc_is_exynos checks,
instead use the DT based lookup.
While at it, consolidate the common code across SoCs
and create static helper functions.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/mach
Move the Disabling of JPEG USE_RETENTION for exynos5250 to pmu.c to make way for
refactoring of pm.c and to create common functions across exynos4 and
exynos5250.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/mach-exynos/pm.c
Hi Kukjin,
On Tue, Aug 19, 2014 at 12:22 PM, Vikas Sajjan vikas.saj...@samsung.com wrote:
Refactoring the pm.c to avoid using soc_is_exynos checks,
instead use the DT based lookup.
While at it, consolidate the common code across SoCs
and create static helper functions.
Signed-off-by: Vikas
Hi All,
On Thu, Aug 7, 2014 at 5:29 PM, Vikas Sajjan vikas.saj...@samsung.com wrote:
Refactoring the pm.c to avoid using soc_is_exynos checks,
instead use the DT based lookup.
While at it, move exynos5250 specific disabling of JPEG USE_RETENTION to pmu.c
changes since v2
Hi Tomasz,
On Mon, Aug 18, 2014 at 5:42 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Vikas,
On 07.08.2014 13:59, Vikas Sajjan wrote:
Move the Disabling of JPEG USE_RETENTION for exynos5250 to pmu.c to make way
for
refactoring of pm.c and to create common functions across exynos4
/kgene/linux-samsung.git/log/?h=for-next
Tested on 5250 based Chromebook.
Vikas Sajjan (2):
ARM: EXYNOS: Move Disabling of JPEG USE_RETENTION for exynos5250 to
pmu.c
ARM: EXYNOS: Refactor the pm code to use DT based lookup
arch/arm/mach-exynos/pm.c | 172
Move the Disabling of JPEG USE_RETENTION for exynos5250 to pmu.c to make way for
refactoring of pm.c and to create common functions across exynos4 and
exynos5250.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/mach-exynos/pm.c
Refactoring the pm.c to avoid using soc_is_exynos checks,
instead use the DT based lookup.
While at it, consolidate the common code across SoCs
and create static helper functions.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
Reviewed-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/mach
Refactoring the pm.c to avoid using soc_is_exynos checks,
instead use the DT based lookup.
While at it, consolidate the common code across SoCs
and create a static helper functions.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
arch/arm/mach-exynos/pm.c | 168
Move the Disabling of JPEG USE_RETENTION for exynos5250 to pmu.c to make way for
refactoring of pm.c and to create common functions across exynos4 and
exynos5250.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
arch/arm/mach-exynos/pm.c |7 +--
arch/arm/mach-exynos/pmu.c |6
Hi Tomasz,
On Wed, Aug 6, 2014 at 1:35 AM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Vikas,
Please see my comments inline.
On 25.07.2014 13:49, Vikas Sajjan wrote:
Refactoring the pm.c to avoid using soc_is_exynos checks,
instead use the DT based lookup.
While at it, consolidate
Hi Tomasz,
On Wed, Aug 6, 2014 at 6:57 PM, Tomasz Figa t.f...@samsung.com wrote:
On 06.08.2014 14:58, Vikas Sajjan wrote:
On Wed, Aug 6, 2014 at 1:35 AM, Tomasz Figa tomasz.f...@gmail.com wrote:
On 25.07.2014 13:49, Vikas Sajjan wrote:
[snip]
+
+ /* Disable USE_RETENTION
Hi Kukjin,
On Fri, Jul 25, 2014 at 5:34 PM, Vikas Sajjan vikas.saj...@samsung.com wrote:
Refactoring the pm.c to avoid using soc_is_exynos checks,
instead use the DT based lookup.
While at it, consolidate the common code across SoCs
and create a static helper functions.
Signed-off
Addd PMU DT node for exynos5260 SoC.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
.../devicetree/bindings/arm/samsung/pmu.txt|1 +
arch/arm/boot/dts/exynos5260.dtsi |5 +
2 files changed, 6 insertions(+)
diff --git a/Documentation/devicetree
Exynos initialisation code now relies on obtaining the PMU address via
DT node, so add the exynos5260 PMU compatible string to DT match table.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
arch/arm/mach-exynos/exynos.c |1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm
rebased on kgene tree for-next branch
https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/log/?h=for-next
Vikas Sajjan (2):
ARM: EXYNOS: Add PMU DT node for exynos5260 SoC
ARM: EXYNOS: Add exynos5260 PMU compatible string to DT match table
.../devicetree/bindings/arm
rebased on kgene tree for-next branch
https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/log/?h=for-next
Vikas Sajjan (2):
ARM: DTS: Add PMU DT node for exynos5260 SoC
ARM: EXYNOS: Add exynos5260 PMU compatible string to DT match table
.../devicetree/bindings/arm/samsung
Exynos initialisation code now relies on obtaining the PMU address via
DT, so add the exynos5260 PMU compatible string to DT match table.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
arch/arm/mach-exynos/exynos.c |1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach
Adds PMU DT node for exynos5260 SoC.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
.../devicetree/bindings/arm/samsung/pmu.txt|1 +
arch/arm/boot/dts/exynos5260.dtsi |5 +
2 files changed, 6 insertions(+)
diff --git a/Documentation/devicetree
Refactoring the pm.c to avoid using soc_is_exynos checks,
instead use the DT based lookup.
While at it, consolidate the common code across SoCs
and create a static helper functions.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
changes since v1:
- Address Kukjin Kim comments
Hi Kukjin,
On Fri, Jul 25, 2014 at 8:06 AM, Kukjin Kim kgene@samsung.com wrote:
Vikas Sajjan wrote:
Refactoring the pm.c to avoid using soc_is_exynos checks,
instead use the DT based lookup.
Yes! please.
Can you please make a separate patch from this series?
Sure, will respin
On Wed, Jul 9, 2014 at 5:10 PM, Vikas Sajjan vikas.saj...@samsung.com wrote:
Rebased on
1] Kukjin Kim's tree, for-next branch
https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/log/?h=for-next
2] My 5420 PMU Series :
http://www.mail-archive.com/linux-samsung-soc
. It will get pulled back high again during a
normal warm reset when it will default back to an input.
To properly preserve the TPM state across suspend/resume and to make
the chrome U-Boot happy, properly set the GPIO to mask the
reset to the TPM.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
-by: Doug Anderson diand...@chromium.org
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
arch/arm/boot/dts/exynos5420-peach-pit.dts | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts
b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index
based on gpio number
- included the exynos5800-peach-pi patch in this series
changes since v1:
- removed fixed regulator and used hogs instead.
Doug Anderson (1):
ARM: dts: Add mask-tpm-reset to the device tree
Vikas Sajjan (1):
ARM: dts: Add mask-tpm-reset DT node
On Fri, Jul 11, 2014 at 11:45 AM, Naveen Krishna Ch
naveenkrishna...@gmail.com wrote:
Hello Vikas,
On 7 July 2014 18:25, Vikas Sajjan vikas.saj...@samsung.com wrote:
Rebased on
1] Kukjin Kim's tree, for-next branch
https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/log/?h
-by: Doug Anderson diand...@chromium.org
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
changes since v1:
- removed fixed regulator and used hogs instead.
arch/arm/boot/dts/exynos5420-peach-pit.dts | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts
. It will get pulled back high again during a
normal warm reset when it will default back to an input.
To properly preserve the TPM state across suspend/resume and to make
the chrome U-Boot happy, properly set the GPIO to mask the
reset to the TPM.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
Doug,
On Mon, Jul 14, 2014 at 10:30 PM, Doug Anderson diand...@chromium.org wrote:
Vikas,
On Sun, Jul 13, 2014 at 11:33 PM, Vikas Sajjan vikas.saj...@samsung.com
wrote:
From: Doug Anderson diand...@chromium.org
The mask-tpm-reset GPIO is used by the kernel to prevent the TPM from
being
4. pass no_console_suspend in bootargs
5. echo +20 /sys/class/rtc/rtc0/wakealarm echo mem
/sys/power/state
Vikas Sajjan (3):
arm: dts: Add pmu node for exynos5800 SoC
arm: exynos: Add exynos5800-pmu compatible entry
arm: exynos: Add PMU and S2R support for exynos5800 SoC
Adds pmu node for exynos5800 SoC.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
.../devicetree/bindings/arm/samsung/pmu.txt|1 +
arch/arm/boot/dts/exynos5800.dtsi |4
2 files changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings
Adds exynos5800-pmu compatible string entry in the pmu table.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
arch/arm/mach-exynos/exynos.c |1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index d75d3e8..d5853b1 100644
:
On Thu, Jun 26, 2014 at 11:15 AM, Vikas Sajjan vikas.saj...@samsung.com
wrote:
From: Doug Anderson diand...@chromium.org
The mask-tpm-reset GPIO is used by the kernel to prevent the TPM from
being reset across sleep/wake. If we don't set it to anything then
the TPM will be reset. U-Boot
On Tue, Jul 8, 2014 at 2:13 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
Vikas,
On 08.07.2014 06:34, Vikas Sajjan wrote:
Hi Kukjin,
On Mon, Jun 30, 2014 at 11:28 PM, Tomasz Figa t.f...@samsung.com wrote:
Hi Vikas, Abhilash,
On 26.06.2014 13:12, Vikas Sajjan wrote:
Prior to suspending
for 5420
Vikas Sajjan (2):
ARM: EXYNOS: Refactor the code to use DT based lookup
clk: samsung: exynos5420: Setup clocks before system suspend
arch/arm/mach-exynos/pm.c| 376 ++
arch/arm/mach-exynos/pmu.c | 288
From: 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
Signed-off-by: Vikas Sajjan vikas.saj
Prior to suspending the system, we need to ensure that certain
clock source and gate registers are unmasked.
while at it, add these clks to save/restore list also.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
---
drivers/clk/samsung
Hi,
On Mon, Jun 2, 2014 at 10:24 PM, Bartlomiej Zolnierkiewicz
b.zolnier...@samsung.com wrote:
This is needed for suspend/resume and cpuidle AFTR mode support.
Signed-off-by: Chanwoo Choi cw00.c...@samsung.com
Signed-off-by: Bartlomiej Zolnierkiewicz b.zolnier...@samsung.com
---
against
Hi Kukjin,
On Mon, Jun 30, 2014 at 11:28 PM, Tomasz Figa t.f...@samsung.com wrote:
Hi Vikas, Abhilash,
On 26.06.2014 13:12, Vikas Sajjan wrote:
Prior to suspending the system, we need to ensure that certain
clock source and gate registers are unmasked.
while at it, add these clks to save
wrote:
Hi Doug,
On 26.06.2014 17:25, Doug Anderson wrote:
Tomasz,
On Thu, Jun 26, 2014 at 2:52 AM, Tomasz Figa t.f...@samsung.com wrote:
Hi Vikas, Doug,
On 26.06.2014 11:15, Vikas Sajjan wrote:
From: Doug Anderson diand...@chromium.org
The mask-tpm-reset GPIO is used by the kernel
-by: Doug Anderson diand...@chromium.org
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
arch/arm/boot/dts/exynos5420-peach-pit.dts | 20
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts
b/arch/arm/boot/dts/exynos5420-peach
Prior to suspending the system, we need to ensure that certain
clock source and gate registers are unmasked.
while at it, add these clks to save/restore list also.
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
---
drivers/clk/samsung
mem
/sys/power/state
Abhilash Kesavan (2):
arm: exynos5: Add PMU support for 5420
arm: exynos5: Add Suspend-to-RAM support for 5420
Vikas Sajjan (1):
clk: samsung: exynos5420: Setup clocks before system suspend
arch/arm/mach-exynos/pm.c| 150 --
arch/arm/mach
From: Abhilash Kesavan a.kesa...@samsung.com
Adds Suspend-to-RAM support for EXYNOS5420
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
arch/arm/mach-exynos/pm.c | 150 -
1 file changed
From: 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
Signed-off-by: Vikas Sajjan vikas.saj
valid. Taking ownership of all his patches.
Changes Since v3:
- Optimized exynos_pmu_probe function by removing exynos_pmu_data_init
as suggested by Vikas Sajjan.
- Modified syscon_early_regmap_lookup_by_phandle and
syscon_regmap_lookup_by_phandle function call to pass property as NULL
by Sachin Kamat.
- Optimized exynos_pmu_probe function by removing exynos_pmu_data_init
as suggested by Vikas Sajjan.
- Rebased on top of Sysram patches by Sachin Kamat.
- Modified syscon_early_regmap_lookup_by_phandle and
syscon_regmap_lookup_by_phandle function call to pass property as NULL
)
[ 10.774637] [c006f7a0] (tick_nohz_idle_enter) from [c00500d8]
(cpu_startup_entry+0x48/0x160)
[ 10.774637] [c00500d8] (cpu_startup_entry) from [c04caae4]
(start_kernel+0x344/0x350)
[ 10.774637] ---[ end trace 2ba1a0
Regards
Vikas Sajjan
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To unsubscribe from this list: send the line
dts: Add usb2phy to Exynos 5250 patch]
[gautam.vi...@samsung.com: added similar syscon entry for exynos5420]
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
[vikas.saj...@samsung.com: updated the binding document]
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
.../devicetree/bindings
Based on 'for-next' branch of Kgene's linux-samsung tree.
These patches are as per discussions on the driver side patches
which have already been acked. [1]
Changes from v2:
- Addressed kukjin's comments to update DT binding documentation for
sysreg.
- removed the version for
From: Vivek Gautam gautam.vi...@samsung.com
Add required device node for usb2phy to let enable USB 2.0
support.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
arch/arm/boot/dts/exynos5420.dtsi | 10 ++
1 file changed, 10 insertions(+)
diff --git
From: Kamil Debski k.deb...@samsung.com
Add support to PHY of USB2 of the Exynos 5250 SoC.
Signed-off-by: Kamil Debski k.deb...@samsung.com
[gautam.vi...@samsung.com: Split the usb phy entries from
syscon entries from earlier patch: dts: Add usb2phy to Exynos 5250]
[gautam.vi...@samsung.com:
From: Vivek Gautam gautam.vi...@samsung.com
Add required device node for ehci and ohci controllers to
enable USB 2.0 support.
Signed-off-by: Vivek Gautam gautam.vi...@samsung.com
---
arch/arm/boot/dts/exynos5420.dtsi | 30 ++
1 file changed, 30 insertions(+)
diff
figa's PM consolidations for
exynos
Tested on peach-pit board on top of shaik ameer basha's CLK v3 patchset
http://www.spinics.net/lists/arm-kernel/msg325313.html
Vikas Sajjan (3):
ARM: EXYNOS5: PMU support for 5420
ARM: EXYNOS5: Add Suspend-to-RAM support for 5420
CLK: EXYNOS: Add clk save
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
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
arch/arm/mach-exynos/common.h |9
Adds Suspend-to-RAM support for EXYNOS5420
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
arch/arm/mach-exynos/pm.c | 163 ++-
arch/arm/mach-exynos/regs-pmu.h |2 +
2 files changed, 146
Adds clk save/restore registers for 5420
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
drivers/clk/samsung/clk-exynos5420.c | 30 ++
1 file changed, 30 insertions(+)
diff --git a/drivers/clk/samsung/clk-exynos5420.c
b/drivers/clk/samsung/clk-exynos5420
Hi Pankaj,
On Wed, Apr 30, 2014 at 10:47 AM, Pankaj Dubey pankaj.du...@samsung.com wrote:
This patch modifies Exynos Power Management Unit (PMU) initialization
implementation in following way:
- Added platform_device support by registering static platform device.
- Added platform struct
)
In addition to above, please see some comments inline.
On 27.03.2014 07:13, Vikas Sajjan wrote:
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
Hi Tomasz,
On Wed, Apr 16, 2014 at 12:33 AM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Vikas,
Basically same comments as for the series for Exynos5260. Also see more
comments inline.
On 27.03.2014 07:13, Vikas Sajjan wrote:
Adds Suspend-to-RAM support for EXYNOS5420
Signed-off
Hi shaik,
+Doug, Abhilash,
On Sun, Apr 27, 2014 at 1:08 PM, Shaik Ameer Basha
shaik.am...@samsung.com wrote:
From: Cho KyongHo pullip@samsung.com
Signed-off-by: Cho KyongHo pullip@samsung.com
---
arch/arm/boot/dts/exynos5250.dtsi | 270
-
1
Hi,
On Sat, Apr 26, 2014 at 5:00 AM, Tomasz Figa tomasz.f...@gmail.com wrote:
On 24.04.2014 13:03, Tushar Behera wrote:
On 04/24/2014 03:36 PM, Tomasz Figa wrote:
On 24.04.2014 11:07, Tushar Behera wrote:
On 04/23/2014 03:43 PM, Kukjin Kim wrote:
Tushar Behera wrote:
On 22 April
Hi Tomasz,
On Sat, Apr 26, 2014 at 8:48 PM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Vikas,
On 26.04.2014 13:57, Vikas Sajjan wrote:
Hi,
On Sat, Apr 26, 2014 at 5:00 AM, Tomasz Figa tomasz.f...@gmail.com
wrote:
On 24.04.2014 13:03, Tushar Behera wrote:
On 04/24/2014 03:36 PM
Hi,
On Thu, Apr 24, 2014 at 9:37 PM, Tomasz Figa t.f...@samsung.com wrote:
Hi Chanho,
On 14.04.2014 14:48, Chanho Park wrote:
This patch adds a PMU(Power Management Unit) syscon node. This
should be required for USB Phy syscon regmap I/F.
Cc: Tomasz Figa t.f...@samsung.com
Cc: Kamil
+Tomasz
On Wed, Apr 2, 2014 at 1:32 PM, Pankaj Dubey pankaj.du...@samsung.com wrote:
This patch adds pmu regnode to exynos4210 dtsi to handle
PMU register access via DT.
Signed-off-by: Pankaj Dubey pankaj.du...@samsung.com
---
arch/arm/boot/dts/exynos4210.dtsi |5 +
1 file
Hi,
On Wed, Apr 2, 2014 at 1:20 PM, Pankaj Dubey pankaj.du...@samsung.com wrote:
From: Young-Gun Jang yg1004.j...@samsung.com
Add support for mapping Exynos Power Management Unit (PMU) base address
from device tree. Code will use existing samsung pmu binding information.
This patch also adds
Hi,
On Tue, Apr 15, 2014 at 2:02 PM, Chanwoo Choi cw00.c...@samsung.com wrote:
Hi,
On 04/15/2014 05:11 PM, Arnd Bergmann wrote:
On Tuesday 15 April 2014 10:59:47 Chanwoo Choi wrote:
This patch add memory mapping for PMU (Power Management Unit) which is used
for power control of Exynos3250.
Hi Tomasz,
On Wed, Apr 16, 2014 at 12:04 AM, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Vikas,
On 17.03.2014 14:09, Vikas Sajjan wrote:
Adds PMU support of PMU for Exynos5260. Suspend-to-RAM can be built on
top this.
Signed-off-by: Pankaj Dubey pankaj.du...@samsung.com
Signed-off
Hi,
Any comments on this series.
On Thu, Mar 27, 2014 at 11:43 AM, Vikas Sajjan vikas.saj...@samsung.com wrote:
rebased on kgene tree for-next branch
https://git.kernel.org/cgit/linux/kernel/git/kgene/linux-samsung.git/log/?h=for-next
changes since v1:
- Addressed comments from
Hi,
Any comments on this series.
On Mon, Mar 17, 2014 at 6:39 PM, Vikas Sajjan vikas.saj...@samsung.com wrote:
From: Vikas Sajjan vikas.saj...@linaro.org
1) Added initial PMU support for exynos5260
2) Added S2R(single CPU) support on exynos5260
3) Added PMU mapping via DT.
rebased
Hi Daniel,
I checked AFTR on v3.14 (
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/log/?id=refs/tags/v3.14)
on exynos5250 based chromebook (exynos5250-snow.dtb)
I am able to hotplug CPU1 (echo 0 /sys/devices/system/cpu/cpu1/online).
I can see, it enters
):
ARM: dts: Add node for GPIO keys on SMDK5420
Vikas Sajjan (2):
ARM: EXYNOS5: Add PMU settings for exynos5420
ARM: EXYNOS5: Support Suspend-to-RAM on EXYNOS5420
arch/arm/boot/dts/exynos5420-smdk5420.dts| 11 +
arch/arm/mach-exynos/common.h| 10 +
arch/arm/mach
Adds Suspend-to-RAM support for EXYNOS5420
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
Signed-off-by: Vikas Sajjan vikas.saj...@samsung.com
---
arch/arm/mach-exynos/pm.c| 148 ++
arch/arm/mach-exynos/regs-pmu.h |4 +-
arch
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