On Thu, Dec 13, 2012 at 07:16:36PM +0900, Joonyoung Shim wrote:
This is PWM driver to support 4 pwm for Exynos SoCs. Also this supports
device tree node.
Maybe something like the following would read better:
This is a PWM driver to support 4 PWM devices for Exynos SoCs. The
Hello all,
This patch set adds device tree support for power domains (Gscaler and
MFC) of exynos5
Prasanna Kumar (2):
arm: exynos5: Enable PM generic domain support in Kconfig
ARM: dts: exynos5: Set up power domain for MFC and G-scaler
arch/arm/boot/dts/exynos5250.dtsi | 15
This patch adds support to enable PM generic domains
under Exynos5 family
Signed-off-by: Prasanna Kumar prasanna...@samsung.com
---
arch/arm/mach-exynos/Kconfig |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
This patch adds device tree nodes for MFC and G-scaler power domains
of exynos5.It binds these power-domain nodes to repsective device tree nodes.
Signed-off-by: Prasanna Kumar prasanna...@samsung.com
---
arch/arm/boot/dts/exynos5250.dtsi | 15 +++
1 files changed, 15
After Suspend-Resume operation of exynos5, CLK_TOP_SRC3 register modified
while power gating G-scaler and MFC power domains.This is seen only after
suspend and resume.
The solution to this problem is to save CLK_SRC_TOP3 register and restore
it while powergating. But CLK_SRC_TOP3 register cannot
The details of samsung,exynos-pd-clks property is added.
Signed-off-by: Prasanna Kumar prasanna...@samsung.com
---
.../bindings/arm/exynos/power_domain.txt | 14 ++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git
After Suspend-Resume operation, it is observed that CLK_TOP_SRC3 register
gets modified if the G-Scaler/MFC devices are power gated.
The clock for G-Scaler gets set to XXTI which results in the device
running very slow.This issue also seen for MFC.
To solve above issue, the existing clock
On Wed, Jan 09, 2013 at 06:24:41PM +0530, Prasanna Kumar wrote:
After Suspend-Resume operation, it is observed that CLK_TOP_SRC3 register
gets modified if the G-Scaler/MFC devices are power gated.
The clock for G-Scaler gets set to XXTI which results in the device
running very slow.This
On 01/08/13 13:00, Tomasz Figa wrote:
Hi Romain,
[...]
What's wrong with this part of the patch ?
I applied this patch today on linux-next tree, branch next-20121214.
(with some hunk but no error)
Patches that are supposed to go through Samsung (Kgene's) tree, should be
based on for-next
Le 09/01/2013 20:26, Kukjin Kim a écrit :
On 01/08/13 13:00, Tomasz Figa wrote:
Hi Romain,
[...]
What's wrong with this part of the patch ?
I applied this patch today on linux-next tree, branch next-20121214.
(with some hunk but no error)
Patches that are supposed to go through Samsung
This series of patches converts the s3c and s5pc100 timer driver to the
clocksource/clockevent API.
I made some test on a mini2440 board and I had to reduce timers frequency to
1MHz in order to produce a timer's overflow every 64ms.
Initial timer's frequency (8,45MHz) provide only 7ms between
Signed-off-by: Naour Romain romain.na...@openwide.fr
---
arch/arm/mach-exynos/Kconfig | 2 +-
arch/arm/mach-exynos/mach-universal_c210.c | 6 +-
arch/arm/mach-s5p64x0/Kconfig | 4 +-
arch/arm/mach-s5p64x0/mach-smdk6440.c |
Signed-off-by: Naour Romain romain.na...@openwide.fr
---
arch/arm/Kconfig | 3 ++-
arch/arm/mach-s3c24xx/Kconfig | 6 ++
arch/arm/mach-s3c24xx/mach-amlm5900.c | 5 -
arch/arm/mach-s3c24xx/mach-anubis.c |
Signed-off-by: Naour Romain romain.na...@openwide.fr
---
arch/arm/Kconfig | 3 ++-
arch/arm/mach-s3c64xx/Kconfig | 2 ++
arch/arm/mach-s3c64xx/mach-anw6410.c | 4 +++-
arch/arm/mach-s3c64xx/mach-crag6410.c | 4 +++-
arch/arm/mach-s3c64xx/mach-hmt.c | 4 +++-
Signed-off-by: Naour Romain romain.na...@openwide.fr
---
arch/arm/Kconfig | 3 ++-
arch/arm/mach-s5pc100/Kconfig | 1 +
arch/arm/mach-s5pc100/mach-smdkc100.c | 4 +++-
arch/arm/plat-samsung/include/plat/samsung-time.h | 2 +-
4
Signed-off-by: Naour Romain romain.na...@openwide.fr
---
arch/arm/plat-samsung/Makefile | 1 -
arch/arm/plat-samsung/include/plat/cpu.h | 5 -
arch/arm/plat-samsung/time.c | 285 ---
3 files changed, 291 deletions(-)
delete mode 100644
This series is an initial proposal of Device Tree support for Samsung S3C64xx
SoC series.
It fixes several problems preventing from booting an S3C64xx-based system
using Device Tree, adds all the infrastructure for Device Tree-based board
support, including mach-s3c64xx-dt and dts include files
This patch extends vic_of_init to parse valid interrupt sources
and resume sources masks from device tree.
If mask values are not specified in device tree, all sources
are assumed to be valid, as before this patch.
Signed-off-by: Tomasz Figa tomasz.f...@gmail.com
---
Without this patch, vic_of_init passed -1 as first IRQ number to
__vic_init (as signed int), then to vic_register (now as unsigned int
equals to 0x) and finally to irq_domain_add_simple (again as
unsigned 0x), which tries to allocate irq descriptors starting
from IRQ 0x,
This patch modifies IRQ initialization code of S3C64xx to support
Device Tree-based initialization of VICs.
Signed-off-by: Tomasz Figa tomasz.f...@gmail.com
---
arch/arm/mach-s3c64xx/common.c | 20 +---
1 file changed, 17 insertions(+), 3 deletions(-)
diff --git
If there is no board selecting CONFIG_S3C_DEV_FB enabled, build will fail on
arch/arm/mach-s3c64xx/pm.c, where s3c_device_fb is referenced.
This patch adds ifdef guard around the code making it compile only when
CONFIG_S3C_DEV_FB is enabled.
Signed-off-by: Tomasz Figa tomasz.f...@gmail.com
---
This patch adds basic device tree definitions for Samsung S3C64xx SoCs.
Since all the SoCs in the series are very similar, the files are created
hierarchically - one file for the whole series and then separate files
for particular SoCs including the common one.
Signed-off-by: Tomasz Figa
Hi Romain, Kukjin,
On Wednesday 09 of January 2013 23:43:35 Romain Naour wrote:
This series of patches converts the s3c and s5pc100 timer driver to the
clocksource/clockevent API. I made some test on a mini2440 board and I
had to reduce timers frequency to 1MHz in order to produce a timer's
Tomasz Figa wrote:
This patch adds board file that will be used to boot S3C64xx-based boards
using Device Tree.
Signed-off-by: Tomasz Figa tomasz.f...@gmail.com
---
arch/arm/mach-s3c64xx/Kconfig | 13 +
arch/arm/mach-s3c64xx/Makefile | 1 +
Hi Kukjin,
On Wednesday 09 of January 2013 16:15:23 Kukjin Kim wrote:
Tomasz Figa wrote:
If there is no board selecting CONFIG_S3C_DEV_FB enabled, build will
fail
on
arch/arm/mach-s3c64xx/pm.c, where s3c_device_fb is referenced.
This patch adds ifdef guard around the code making it
Tomasz Figa wrote:
Hi Romain, Kukjin,
On Wednesday 09 of January 2013 23:43:35 Romain Naour wrote:
This series of patches converts the s3c and s5pc100 timer driver to the
clocksource/clockevent API. I made some test on a mini2440 board and I
had to reduce timers frequency to 1MHz in
Recently the regs-syscon-power.h header was moved from
mach-s3c64xx/include/mach to mach-s3c64xx/, but cpuidle.c was not
updated to include the header from its new location, which caused
build error with CONFIG_CPU_IDLE enabled.
This patch fixed the problem by updating the include line with
Tomasz Figa wrote:
Recently the regs-syscon-power.h header was moved from
mach-s3c64xx/include/mach to mach-s3c64xx/, but cpuidle.c was not
updated to include the header from its new location, which caused
build error with CONFIG_CPU_IDLE enabled.
This patch fixed the problem by updating
Heiko Stübner wrote:
Am Mittwoch, 9. Januar 2013, 23:43:35 schrieb Romain Naour:
This series of patches converts the s3c and s5pc100 timer driver to the
clocksource/clockevent API. I made some test on a mini2440 board and I
had
to reduce timers frequency to 1MHz in order to produce a
Mark Brown wrote:
Signed-off-by: Mark Brown broo...@opensource.wolfsonmicro.com
Acked-by: Kukjin Kim kgene@samsung.com
---
drivers/spi/spi-s3c64xx.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index
ad93231..6495352
Linus Walleij wrote:
On Thu, Dec 27, 2012 at 5:58 PM, Kukjin Kim kgene@samsung.com
wrote:
And I think, would be clear if the config could be changed like
following.
8--
From: Kukjin Kim kgene@samsung.com
Olof Johansson wrote:
On Wed, Jan 2, 2013 at 4:20 PM, Kukjin Kim kgene@samsung.com
wrote:
Fix the incorrect compatible property value of pinctrl for EXYNOS4 SoCs.
Ah, this answers my question from the previous patch. So, why do 5450
as a separate patch?
OK, let me create one patch
Sean Paul wrote:
On Mon, Jan 7, 2013 at 4:00 PM, Sean Paul seanp...@chromium.org wrote:
Set the HDMI version to v1.4 for all exynos5250 targets. This property
was previously being inferred by the existence of the hdmi node.
Signed-off-by: Sean Paul seanp...@chromium.org
---
The
Sylwester Nawrocki wrote:
The s5p_csis_phy_enable/s5p_dsim_phy_enable functions are now used
directly by corresponding drivers and thus need to be exported so
the drivers can be built as modules.
Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com
Signed-off-by: Kyungmin Park
Tushar Behera wrote:
On 01/04/2013 10:51 PM, Thomas Abraham wrote:
On 4 January 2013 00:23, Tushar Behera tushar.beh...@linaro.org wrote:
The node entry is added as per documentation and legacy board file.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
The patch is
Thomas Abraham wrote:
On 4 January 2013 00:23, Tushar Behera tushar.beh...@linaro.org wrote:
The node entry is added as per documentation and legacy board file.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
The patch is rebased on v3.8-rc1.
Alim Akhtar wrote:
[...]
Signed-off-by: Alim Akhtar alim.akh...@samsung.com
Tested-by: Doug Anderson diand...@chromium.org
Acked-by: Doug Anderson diand...@chromium.org
Looks OK to me, applied.
Thanks.
- Kukjin
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Romain Naour wrote:
[...]
diff --git a/arch/arm/mach-s3c24xx/mach-osiris.c b/arch/arm/mach-
s3c24xx/mach-osiris.c
index 1e4..c9bd133 100644
--- a/arch/arm/mach-s3c24xx/mach-osiris.c
+++ b/arch/arm/mach-s3c24xx/mach-osiris.c
@@ -44,6 +44,7 @@
#include plat/devs.h
#include
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