This isolates the custom S3C24xx GPIO definition table to
linux/platform_data/gpio-samsung-s3x24xx.h as this is
used in a few different places in the kernel, removing the
need to depend on the implicit inclusion of mach/gpio.h
from linux/gpio.h and thus getting rid of a few nasty
The patch series adds the cpufreq driver for exynos5420 with
its dependencies. This initial version of the driver only
modifies the A15 core frequencies.
Arjun.K.V (1):
cpufreq: exynos: Add exynos5420 cpufreq driver
Arun Kumar K (2):
ARM: EXYNOS: Add exynos5 CPU clock divider offsets
clk:
Adds the CPU clock divider shifts and masks for Exynos5 SoC.
These defines will be used in cpufreq driver.
Signed-off-by: Arjun.K.V arjun...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
arch/arm/mach-exynos/include/mach/regs-clock.h | 24
1 file
From: Arjun.K.V arjun...@samsung.com
The patch adds cpufreq driver for exynos5420.
Signed-off-by: Arjun.K.V arjun...@samsung.com
Signed-off-by: Andrew Bresticker abres...@chromium.org
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/cpufreq/Kconfig.arm | 11 ++
Adds alias names for cpu clocks to be used in the cpufreq driver.
Signed-off-by: Arun Kumar K arun...@samsung.com
---
drivers/clk/samsung/clk-exynos5420.c |9 +
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/samsung/clk-exynos5420.c
From: Mateusz Krawczuk mat.krawc...@gmail.com
Add support for the Samsung's S5PV210 SoC to the Exynos USB PHY driver.
Signed-off-by: Mateusz Krawczuk m.krawc...@partner.samsung.com
[k.deb...@samsung.com: cleanup and commit description]
[k.deb...@samsung.com: make changes accordingly to the
Add support of new USB 2.0 phy driver to Exynos 4 SoC device tree.
Signed-off-by: Kamil Debski k.deb...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
.../devicetree/bindings/arm/samsung/pmu.txt|2 ++
arch/arm/boot/dts/exynos4.dtsi | 31
Add support for Exynos 5250. This driver is to replace the old
USB 2.0 PHY driver.
Signed-off-by: Kamil Debski k.deb...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
.../devicetree/bindings/phy/samsung-usbphy.txt |1 +
drivers/phy/Kconfig
Add support of new USB 2.0 phy driver to the Exynos 5250 SoC device tree.
Signed-off-by: Kamil Debski k.deb...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/boot/dts/exynos5250.dtsi | 33 +
1 file changed, 21 insertions(+), 12
Hi,
From: Kishon Vijay Abraham I [mailto:kis...@ti.com]
Sent: Thursday, December 05, 2013 4:07 PM
Hi,
On Thursday 05 December 2013 05:59 PM, Kamil Debski wrote:
Hi,
This is the fourth version of the patchset adding the new Exynos USB
2.0 PHY driver. The driver uses the Generic PHY
Hi,
From: Kishon Vijay Abraham I [mailto:kis...@ti.com]
Sent: Friday, December 06, 2013 6:31 AM
Hi,
On Thursday 05 December 2013 05:59 PM, Kamil Debski wrote:
Previously the of_phy_get function took a struct device * and was
declared static. It was impossible to call it from another
Hi,
On Thursday 05 December 2013 05:59 PM, Kamil Debski wrote:
Add a new driver for the Exynos USB PHY. The new driver uses the generic
PHY framework. The driver includes support for the Exynos 4x10 and 4x12
SoC families.
Signed-off-by: Kamil Debski k.deb...@samsung.com
Signed-off-by:
Hi,
On Thursday 05 December 2013 05:59 PM, 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
---
Hi,
On Friday 06 December 2013 04:01 PM, Kamil Debski wrote:
From: Mateusz Krawczuk mat.krawc...@gmail.com
Add support for the Samsung's S5PV210 SoC to the Exynos USB PHY driver.
Signed-off-by: Mateusz Krawczuk m.krawc...@partner.samsung.com
[k.deb...@samsung.com: cleanup and commit
On Friday 06 December 2013 04:02 PM, Kamil Debski wrote:
Add support for Exynos 5250. This driver is to replace the old
USB 2.0 PHY driver.
Signed-off-by: Kamil Debski k.deb...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
On Fri, Dec 06, 2013 at 10:44:33AM +0530, Padma Venkat wrote:
This is done in your earlier patch ASoC: samsung: Ensure DMA data is
initialised for secondary DAI . Was it done on purpose or by mistake
in this patch?
It's intentional - notice that the function has changed, this is why I
kept
On Fri, Dec 6, 2013 at 10:31 AM, Linus Walleij linus.wall...@linaro.org wrote:
This isolates the custom S3C24xx GPIO definition table to
linux/platform_data/gpio-samsung-s3x24xx.h
Maybe I'm too trigger happy. I'll send a combined series with
S3C24xx, S3C64xx and maybe also S5P variants all
From: Mark Brown broo...@linaro.org
In preparation for using the dmaengine helpers in ASoC rather than the
dmaengine wrappers for the Samsung API wrap the configuration of dma_data.
The dmaengine code expects different data to that used by the legacy API.
Signed-off-by: Mark Brown
From: Mark Brown broo...@linaro.org
Since all Exynos platforms have been converted to dmaengine and many of
the older platforms are in the process of conversion they do not need to
use the legacy s3c-dma APIs for DMA but can instead use the standard ASoC
dmaengine helpers. This both allows them
Hi Alan,
Thank you for the review. Please find my replies inline.
From: Alan Stern [mailto:st...@rowland.harvard.edu]
Sent: Thursday, December 05, 2013 7:53 PM
On Thu, 5 Dec 2013, Kamil Debski wrote:
Change the phy provider used from the old usb phy specific to a new
one using the
On Fri, Dec 06, 2013 at 04:41:51PM +0530, Kishon Vijay Abraham I wrote:
Hi,
On Thursday 05 December 2013 05:59 PM, 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
Add support for pll2650xx in samsung pll file. This pll variant
is close to pll36xx but uses CON2 registers instead of CON1.
Aud_pll in Exynos5260 is pll2650xx and uses this code.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
drivers/clk/samsung/clk-pll.c | 101
From: Arun Kumar K arun...@samsung.com
The patch adds the dts files for exynos5260 and for xyref
evt0 board.
Signed-off-by: Pankaj Dubey pankaj.du...@samsung.com
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
arch/arm/boot/dts/Makefile
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 mulitple clock providers and are
forced to bypass this layer.
This layer is modified acordingly to
add basic support for exynos5260 SoC.
This series is based on linux-next, Kukjin's for-next and
Mike's clk-for-linus-3.13 branches.
This patch is dependent on the following series from
Tomasz Figa t.f...@samsung.com:
http://www.spinics.net/lists/arm-kernel/msg280223.html
Arun Kumar K (1):
From: Pankaj Dubey pankaj.du...@samsung.com
exynos5260 use pll2520xx and it has different bitfields
for P,M,S values as compared to pll2550xx. Support for
pll2520xx is added here.
Signed-off-by: Pankaj Dubey pankaj.du...@samsung.com
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
From: Pankaj Dubey pankaj.du...@samsung.com
This patch add basic arch side support for exynos5260 SoC.
Signed-off-by: Pankaj Dubey pankaj.du...@samsung.com
Signed-off-by: Arun Kumar K arun...@samsung.com
---
arch/arm/mach-exynos/Kconfig |9 +
From: Young-Gun Jang yg1004.j...@samsung.com
Add Samsung Exynos5260 SoC specific data to enable pinctrl
support for all platforms based on EXYNOS5260.
Signed-off-by: Pankaj Dubey pankaj.du...@samsung.com
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
Signed-off-by: Arun Kumar K
Hi Kishon,
Thank you for the review.
From: Kishon Vijay Abraham I [mailto:kis...@ti.com]
Sent: Friday, December 06, 2013 11:59 AM
Hi,
On Thursday 05 December 2013 05:59 PM, Kamil Debski wrote:
Add a new driver for the Exynos USB PHY. The new driver uses the
generic PHY framework. The
Hi,
From: Matt Porter [mailto:matt.por...@linaro.org]
Sent: Friday, December 06, 2013 4:01 PM
On Fri, Dec 06, 2013 at 04:41:51PM +0530, Kishon Vijay Abraham I wrote:
Hi,
On Thursday 05 December 2013 05:59 PM, Kamil Debski wrote:
Change the used phy driver to the new Exynos USB phy
Leela Krishna,
On Thu, Dec 5, 2013 at 9:47 PM, Leela Krishna Amudala
l.kris...@samsung.com wrote:
This patch adds pmusysreg node to exynos5250 and exynos5420 dtsi files to
handle PMU register accesses in a centralized way using syscon driver
Signed-off-by: Leela Krishna Amudala
Leela Krishna,
On Thu, Dec 5, 2013 at 9:47 PM, Leela Krishna Amudala
l.kris...@samsung.com wrote:
Add device tree support for exynos5250 and 5420 SoCs and use syscon regmap
interface
to configure AUTOMATIC_WDT_RESET_DISABLE and MASK_WDT_RESET_REQUEST registers
of PMU
to mask/unmask
Hi,
From: Kamil Debski [mailto:k.deb...@samsung.com]
Sent: Friday, December 06, 2013 5:28 PM
Hi Kishon,
Thank you for the review.
From: Kishon Vijay Abraham I [mailto:kis...@ti.com]
Sent: Friday, December 06, 2013 11:59 AM
Hi,
On Thursday 05 December 2013 05:59 PM, Kamil
Hi,
Just a few minor comments...
On 12/06/2013 06:47 AM, Leela Krishna Amudala wrote:
This patch adds pmusysreg node to exynos5250 and exynos5420 dtsi files to
s/pmusysreg/PMU sysreg ? Similarly I would capitalize it in the subject
line as well.
handle PMU register accesses in a
On Fri, Dec 06, 2013 at 11:17:46AM +0530, Leela Krishna Amudala wrote:
This patch adds pmusysreg node to exynos5250 and exynos5420 dtsi files to
handle PMU register accesses in a centralized way using syscon driver
Signed-off-by: Leela Krishna Amudala l.kris...@samsung.com
Reviewed-by:
On Fri, Dec 06, 2013 at 11:17:47AM +0530, Leela Krishna Amudala wrote:
Add device tree support for exynos5250 and 5420 SoCs and use syscon regmap
interface
to configure AUTOMATIC_WDT_RESET_DISABLE and MASK_WDT_RESET_REQUEST registers
of PMU
to mask/unmask enable/disable of watchdog in probe
On Fri, Dec 06, 2013 at 11:17:48AM +0530, Leela Krishna Amudala wrote:
In Exynos5 series SoCs, PMU has registers to enable/disable mask/unmask
watchdog timer which is not the case with s3c series SoCs so, there is a
need to have different compatible names for watchdog to handle these pmu
On Thu, Dec 05, 2013 at 10:15:29AM -0800, Doug Anderson wrote:
A good watchdog driver is supposed to report when it was responsible
for resetting the system. Implement this for the s3c2410, at least on
exynos5250 and exynos5420 where we already have a pointer to the PMU
registers to read the
Guenter,
On Fri, Dec 6, 2013 at 11:54 AM, Guenter Roeck li...@roeck-us.net wrote:
On Thu, Dec 05, 2013 at 10:15:29AM -0800, Doug Anderson wrote:
A good watchdog driver is supposed to report when it was responsible
for resetting the system. Implement this for the s3c2410, at least on
A good watchdog driver is supposed to report when it was responsible
for resetting the system. Implement this for the s3c2410, at least on
exynos5250 and exynos5420 where we already have a pointer to the PMU
registers to read the information.
Note that exynos4 SoCs also provide the reset status,
On Fri, Dec 06, 2013 at 01:08:07PM -0800, Doug Anderson wrote:
A good watchdog driver is supposed to report when it was responsible
for resetting the system. Implement this for the s3c2410, at least on
exynos5250 and exynos5420 where we already have a pointer to the PMU
registers to read the
Guenter,
On Fri, Dec 6, 2013 at 11:47 AM, Guenter Roeck li...@roeck-us.net wrote:
On Fri, Dec 06, 2013 at 11:17:46AM +0530, Leela Krishna Amudala wrote:
This patch adds pmusysreg node to exynos5250 and exynos5420 dtsi files to
handle PMU register accesses in a centralized way using syscon
On Fri, Dec 06, 2013 at 03:01:23PM -0800, Doug Anderson wrote:
Guenter,
On Fri, Dec 6, 2013 at 11:47 AM, Guenter Roeck li...@roeck-us.net wrote:
On Fri, Dec 06, 2013 at 11:17:46AM +0530, Leela Krishna Amudala wrote:
This patch adds pmusysreg node to exynos5250 and exynos5420 dtsi files to
Hi Sylwester,
On Friday 06 of December 2013 18:22:32 Sylwester Nawrocki wrote:
Hi,
Just a few minor comments...
I wouldn't really nitpick on such things, but if we end up needing another
respin, here's what I think.
On 12/06/2013 06:47 AM, Leela Krishna Amudala wrote:
This patch adds
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