Pins used as wake-up interrupts need to be configured as EINTs. This
patch adds the required configuration code to exynos_wkup_irq_set_type,
to set the pin as EINT when its interrupt trigger type is configured.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl-exynos.c
This patch removes the legacy gpio nodes as the gpio driver is going to
be replaced with the new pinctrl driver.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/boot/dts/exynos4210.dtsi | 229 --
1 file changed, 229 deletions(-)
diff --git a/arch
The patch pinctrl: samsung: Parse pin banks from DT introduced
platform-specific data parsing from DT.
This patch adds all necessary nodes and properties to exynos4210 device
tree sources.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/boot/dts/exynos4210-pinctrl-banks.dtsi | 459
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
.../bindings/pinctrl/samsung-pinctrl.txt | 212 ++---
1 file changed, 187 insertions(+), 25 deletions(-)
diff --git a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
b/Documentation/devicetree/bindings
Initial state of power domains might vary on different boards and with
different bootloaders. This patch adds detection of initial state of
power domains when being registered from DT.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
This patch adds initialization of name field in generic power domain
struct.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/mach-exynos/pm_domains.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm
after unbinding a driver from it.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
.../bindings/arm/exynos/power_domain.txt | 13 +++-
arch/arm/mach-exynos/pm_domains.c | 82 ++
2 files changed, 94
This patch adds device tree nodes for power domains of Exynos4 SoCs.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/boot/dts/exynos4.dtsi| 30 ++
arch/arm/boot/dts/exynos4210.dtsi | 5 +
2
This patch adds device tree bindings for mms114 touchscreen.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
.../bindings/input/touchscreen/mms114.txt | 34 ++
drivers/input/touchscreen/mms114.c | 52 +-
2 files changed, 84 insertions
, hsmmc),
+ GATECLK(exynos4-sdhci.2, hsmmc2, aclk_133, 0,
+ EXYNOS4_CLKGATE_IP_FSYS, 7, hsmmc),
+ GATECLK(exynos4-sdhci.3, hsmmc3, aclk_133, 0,
+ EXYNOS4_CLKGATE_IP_FSYS, 8, hsmmc),
[snip]
+};
Best regards,
--
Tomasz Figa
Samsung Poland RD Center
Hi Dmitry,
On Thursday 04 of October 2012 23:23:15 Dmitry Torokhov wrote:
Hi Tomasz,
On Wed, Oct 03, 2012 at 01:20:00PM +0200, Tomasz Figa wrote:
On modern platforms using device tree and non-legacy IRQ domains there
is usually no way to perform direct translation between GPIO and IRQ
On Monday 08 of October 2012 12:04:18 Thomas Abraham wrote:
Hi Tomasz,
On 3 October 2012 19:40, Tomasz Figa t.f...@samsung.com wrote:
Hi Chander, Thomas,
I can see one more problem here.
Based on the fact that sdhci-s3c driver receives only the endpoint gate
clock (hsmmc
, just like
with div_fimc{0,1,2,3}?
Best regards,
--
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Samsung Poland RD Center
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they are handled (direct or multiplexed/chained).
See particular patches for more detailed descriptions and the last patch for
updated device tree bindings.
Tomasz Figa (16):
ARM: dts: exynos4210: Replace legacy GPIO bank nodes with pinctrl
bank nodes
pinctrl: exynos: Parse wakeup-eint
Seuqential patches from this series introduce SoC-specific data parsing
from device tree.
This patch removes legacy GPIO bank nodes from exynos4210.dtsi and
replaces them with nodes and properties required for these patches.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/boot/dts
This patch converts the pinctrl-exynos driver to parse wakeup interrupt
count and register offsets from device tree. It reduces the amount of
static platform-specific data and facilitates adding further SoC
variants to pinctrl-samsung driver.
Signed-off-by: Tomasz Figa t.f...@samsung.com
the static data
structures and facilitate adding of further SoC variants to the
pinctrl-samsung driver.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl-exynos.c | 5 ++
drivers/pinctrl/pinctrl-samsung.c | 169 +-
drivers/pinctrl/pinctrl
the offsets from bank
index.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl-exynos.c | 5 ++---
drivers/pinctrl/pinctrl-samsung.c | 5 +
drivers/pinctrl/pinctrl-samsung.h | 1 +
3 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-exynos.c b
The node pointer will be used in extensions added by patches that will
follow.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl-samsung.c | 1 +
drivers/pinctrl/pinctrl-samsung.h | 3 +++
2 files changed, 4 insertions(+)
diff --git a/drivers/pinctrl/pinctrl-samsung.c
b
The pointer will be used by further extensions added to the driver.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl-samsung.c | 20 +++-
drivers/pinctrl/pinctrl-samsung.h | 2 ++
2 files changed, 13 insertions(+), 9 deletions(-)
diff --git a/drivers
This patch modifies the pinctrl-samsung driver to detect when width of a
bit field is set to zero (which means that such configuraton type is not
supported) and return an error instead of trying to modify an inexistent
register.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl
be now specified per banks.
Example:
device {
/* ... */
interrupt-parent = gpa1;
interrupts = 3 0;
/* ... */
};
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl-exynos.c | 117
The pointer to gpio_chip passed to pin_to_reg_bank utility function is
used only to retrieve a pointer to samsung_pinctrl_drv_data structure.
This patch modifies the function and its users to pass a pointer to
samsung_pinctrl_drv_data directly.
Signed-off-by: Tomasz Figa t.f...@samsung.com
:
device {
/* ... */
gpios = gpk0 4 0;
/* ... */
};
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl-samsung.c | 119 --
drivers/pinctrl/pinctrl-samsung.h | 12 ++--
2 files
of interrupts is not hardcoded in the driver
anymore
- bank and pin of each wake-up interrupt can be easily identified, to
allow operations, such as setting the pin to EINT function, from
irq_set_type() callback
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl
Pins used as wake-up interrupts need to be configured as EINTs. This
patch adds the required configuration code to exynos_wkup_irq_set_type,
to set the pin as EINT when its interrupt trigger type is configured.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl-exynos.c
The order and availability of pin control registers vary with SoC.
This patch modifies the driver to parse register offsets from device
tree as a part of bank type definition.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl-exynos.c | 12 ++---
drivers/pinctrl/pinctrl
Some drivers require a way to translate GPIO pins to their IRQ numbers.
This patch adds the .to_irq() gpiolib callback to pinctrl-samsung
driver, which creates (if not present yet) and returns an IRQ mapping
for given GPIO pin.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
.../bindings/pinctrl/samsung-pinctrl.txt | 212 ++---
1 file changed, 187 insertions(+), 25 deletions(-)
diff --git a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
b/Documentation/devicetree/bindings
detailed descriptions.
Tomasz Figa (4):
ARM: EXYNOS: Kconfig: Rename CPU_EXYNOS4210 to SOC_EXYNOS4210
ARM: EXYNOS: Kconfig: Sort out dependencies between options
ARM: EXYNOS: Kconfig: Group EXYNOS{4212,4412} into EXYNOS4X12
ARM: EXYNOS: Kconfig: Remove dependencies on particular SoCs from DT
This patch renames CONFIG_CPU_EXYNOS4210 to CONFIG_SOC_EXYNOS4210 to
match the convention used by rest of Exynos SoCs and correctly represent
the reality (Exynos4210 is a SoC, not a CPU).
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
ARCH_EXYNOS{4,5} is only selected when there is a
SOC_EXYNOS_{4,5}.* enabled, which requires it.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/mach-exynos/Kconfig | 15 ++-
drivers/devfreq/Kconfig | 2 +-
drivers/mmc
and also allows to simplify conditional compilation in several
places.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/mach-exynos/Kconfig | 15 +--
arch/arm/mach-exynos/Makefile | 2 +-
arch/arm/mach-exynos/common.h | 2
MACH_EXYNOS{4,5}_DT are used for whole SoC lines, so they should depend
on ARCH_EXYNOS{4,5} rather than on particular SoCs.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/mach-exynos/Kconfig | 2 --
1 file changed, 2 deletions
This patch adds status override of serial nodes to enable used serial ports
on Origen and SMDKV310 board.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/boot/dts/exynos4210-origen.dts | 16
arch/arm/boot/dts/exynos4210-smdkv310.dts | 16
2 files
Hi Kgene,
On Monday 08 of October 2012 15:12:48 Tomasz Figa wrote:
This patch adds status override of serial nodes to enable used serial
ports on Origen and SMDKV310 board.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/boot/dts/exynos4210-origen.dts | 16
to fix the boot problem.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/boot/dts/exynos4210-trats.dts | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4210-trats.dts
b/arch/arm/boot/dts/exynos4210-trats.dts
index 73567b8..a21511c 100644
On Wednesday 10 of October 2012 09:26:51 Linus Walleij wrote:
On Mon, Oct 8, 2012 at 10:39 AM, Tomasz Figa t.f...@samsung.com wrote:
Seuqential patches from this series introduce SoC-specific data parsing
from device tree.
This patch removes legacy GPIO bank nodes from exynos4210.dtsi
On Wednesday 10 of October 2012 09:18:51 Linus Walleij wrote:
On Mon, Oct 8, 2012 at 10:39 AM, Tomasz Figa t.f...@samsung.com wrote:
This patch converts the pinctrl-exynos driver to parse wakeup interrupt
count and register offsets from device tree. It reduces the amount of
static platform
On Wednesday 10 of October 2012 09:37:42 Linus Walleij wrote:
On Mon, Oct 8, 2012 at 10:39 AM, Tomasz Figa t.f...@samsung.com wrote:
This patch modifies the pinctrl-samsung driver to detect when width of
a
bit field is set to zero (which means that such configuraton type
On Wednesday 10 of October 2012 09:34:05 Linus Walleij wrote:
On Mon, Oct 8, 2012 at 10:39 AM, Tomasz Figa t.f...@samsung.com wrote:
Currently SoC-specific properties such as list of pin banks, register
offsets and bitfield sizes are being taken from static data structures
residing
On Wednesday 10 of October 2012 09:40:16 Linus Walleij wrote:
On Mon, Oct 8, 2012 at 10:39 AM, Tomasz Figa t.f...@samsung.com wrote:
Instead of registering one IRQ domain for all pin banks of a pin
controller, this patch implements registration of per-bank domains.
At a cost of a little
On Wednesday 10 of October 2012 09:43:25 Linus Walleij wrote:
On Mon, Oct 8, 2012 at 10:39 AM, Tomasz Figa t.f...@samsung.com wrote:
This patch modifies the pinctrl-samsung driver to register one GPIO
chip
per pin bank, instead of a single chip for all pin banks of the
controller
On Wednesday 10 of October 2012 09:42:10 Linus Walleij wrote:
On Mon, Oct 8, 2012 at 10:39 AM, Tomasz Figa t.f...@samsung.com wrote:
The pointer to gpio_chip passed to pin_to_reg_bank utility function is
used only to retrieve a pointer to samsung_pinctrl_drv_data structure.
This patch
On Wednesday 10 of October 2012 09:46:28 Linus Walleij wrote:
On Mon, Oct 8, 2012 at 10:39 AM, Tomasz Figa t.f...@samsung.com wrote:
This patch series is a work on improving usability and extensibiltiy of
the
pinctrl-samsung driver. It consists of three main parts:
- moving SoC-specific
On Wednesday 10 of October 2012 09:46:28 Linus Walleij wrote:
On Mon, Oct 8, 2012 at 10:39 AM, Tomasz Figa t.f...@samsung.com wrote:
This patch series is a work on improving usability and extensibiltiy of
the
pinctrl-samsung driver. It consists of three main parts:
- moving SoC-specific
Dnia środa, 10 października 2012 11:12:53 Tony Lindgren pisze:
* Stephen Warren swar...@wwwdotorg.org [121010 09:36]:
On 10/10/2012 01:26 AM, Linus Walleij wrote:
On Mon, Oct 8, 2012 at 10:39 AM, Tomasz Figa t.f...@samsung.com
wrote:
Seuqential patches from this series introduce SoC
of configuration register offsets
(thus limiting scope of the driver to Exynos SoCs; will be added in
further patches)
Tomasz Figa (15):
pinctrl: samsung: Detect and handle unsupported configuration types
pinctrl: samsung: Do not pass gpio_chip to pin_to_reg_bank
pinctrl: samsung: Assing pin
This patch modifies the pinctrl-samsung driver to detect when width of a
bit field is set to zero (which means that such configuraton type is not
supported) and return an error instead of trying to modify an inexistent
register.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl
The pointer to gpio_chip passed to pin_to_reg_bank utility function is
used only to retrieve a pointer to samsung_pinctrl_drv_data structure.
This patch modifies the function and its users to pass a pointer to
samsung_pinctrl_drv_data directly.
Signed-off-by: Tomasz Figa t.f...@samsung.com
This patch modifies the pinctrl-samsung driver to assign numbers to pins
dynamically instead of static enumerations.
Thanks to this change the amount of code requried to support a SoC can
be greatly reduced and the code made more readable.
Signed-off-by: Tomasz Figa t.f...@samsung.com
bank GPIO and interrupt specifiers.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl-samsung.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/pinctrl-samsung.c
b/drivers/pinctrl/pinctrl-samsung.c
index f219bb6..94e1378 100644
This patch is a preparation for converting the pinctrl-samsung driver to
one GPIO chip and IRQ domain per bank. It binds banks defined by
internal driver data with bank nodes in device tree.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl-samsung.c | 13
This patch is a preparation for converting the pinctrl-samsung driver to
one GPIO chip and IRQ domain per bank. It allows one having only
a pointer to particular bank struct to access driver data struct.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl-samsung.c | 18
from
bank index.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl-exynos.c | 55 +++
drivers/pinctrl/pinctrl-exynos.h | 3 ++-
drivers/pinctrl/pinctrl-samsung.h | 1 +
3 files changed, 30 insertions(+), 29 deletions(-)
diff --git
be now specified per banks.
Example:
device {
/* ... */
interrupt-parent = gpa1;
interrupts = 3 0;
/* ... */
};
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/boot/dts/exynos4210.dtsi | 4 --
drivers
:
device {
/* ... */
gpios = gpk0 4 0;
/* ... */
};
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl-samsung.c | 117 --
drivers/pinctrl/pinctrl-samsung.h | 11 ++--
2 files
of interrupts is not hardcoded in the code
anymore, but defined in SoC-specific structure
- bank and pin of each wake-up interrupt can be easily identified, to
allow operations, such as setting the pin to EINT function, from
irq_set_type() callback
Signed-off-by: Tomasz Figa t.f
Pins used as wake-up interrupts need to be configured as EINTs. This
patch adds the required configuration code to exynos_wkup_irq_set_type,
to set the pin as EINT when its interrupt trigger type is configured.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl/pinctrl-exynos.c
Some drivers require a way to translate GPIO pins to their IRQ numbers.
This patch adds the .to_irq() gpiolib callback to pinctrl-samsung
driver, which creates (if not present yet) and returns an IRQ mapping
for given GPIO pin.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/pinctrl
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
.../bindings/pinctrl/samsung-pinctrl.txt | 118 -
1 file changed, 93 insertions(+), 25 deletions(-)
diff --git a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
b/Documentation/devicetree/bindings
Hi Olof,
On Wednesday 10 of October 2012 09:00:27 Olof Johansson wrote:
Hi,
On Mon, Sep 24, 2012 at 04:28:32PM +0200, Tomasz Figa wrote:
Some Exynos-based boards contain secure firmware and must use firmware
operations to set up some hardware.
This patch adds firmware operations
with
other Samsung code.
OK.
Best regards,
--
Tomasz Figa
Samsung Poland RD Center
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This patch adds missing initializer of .smp field of machine descriptor
of Exynos 4 DT machine.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/mach-exynos/mach-exynos4-dt.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c
b/arch/arm/mach
))
+ dp_video_config-interlaced = 1;
of_property_read_bool() could also be used here.
Wouldn't it make the property mandatory?
I would just use of_find_property here, instead of of_get_property.
Best regards,
Tomasz Figa
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?
Best regards,
Tomasz Figa
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94 0;
+ version = 16.0.33.0;
+ vp-support = 0;
+};
mixer@1445
Also, what is this version property? How is it used in the driver?
Best regards,
Tomasz Figa
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list.
In which patch is exynos drm registration being moved to exynos drm
driver?
Best regards,
Tomasz Figa
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On Saturday 13 of October 2012 00:14:39 Sylwester Nawrocki wrote:
On 10/12/2012 11:54 PM, Tomasz Figa wrote:
+ if (of_get_property(dp_node, interlaced, NULL))
+ dp_video_config-interlaced = 1;
of_property_read_bool() could also be used here.
Wouldn't it make the property
)
+{
+ unsigned long flag;
+ struct sata_phy *x;
Same here.
Best regards,
Tomasz Figa
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of closing bracket.
Best regards,
Tomasz Figa
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On Saturday 13 of October 2012 08:15:46 Rahul Sharma wrote:
Hi Tomasz,
On Sat, Oct 13, 2012 at 3:34 AM, Tomasz Figa tomasz.f...@gmail.com
wrote:
Hi Rahul,
On Friday 12 of October 2012 00:27:42 Rahul Sharma wrote:
This patch adds support for device tree based discovery for exynos5
On Saturday 13 of October 2012 08:19:30 Rahul Sharma wrote:
Hi Tomasz,
On Sat, Oct 13, 2012 at 3:42 AM, Tomasz Figa tomasz.f...@gmail.com
wrote:
Hi Rahul,
On Friday 12 of October 2012 00:27:47 Rahul Sharma wrote:
As exynos-drm is a software device, its registration is moved
of the closing bracket looks incorrect.
Rest of the patch looks fine.
Best regards,
Tomasz Figa
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;
+ reg = 0x38;
+ };
+ };
+
Rest of the patch looks fine.
Best regards,
Tomasz Figa
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/mach-exynos/dev-drm.c
Hmm, shouldn't this patch belong to the series adding registration in the
driver?
(http://comments.gmane.org/gmane.comp.video.dri.devel/75121)
It doesn't look to be directly related to adding dt support for exynos5
hdmi.
Best regards,
Tomasz Figa
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On Friday 12 of October 2012 11:49:38 Tomasz Figa wrote:
This patch adds missing initializer of .smp field of machine descriptor
of Exynos 4 DT machine.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/mach-exynos/mach-exynos4-dt.c | 1 +
1 file changed, 1 insertion(+)
diff
Hi Kgene,
On Monday 15 of October 2012 23:23:22 Kukjin Kim wrote:
Tomasz Figa wrote:
Hi Kgene,
On Monday 08 of October 2012 15:12:48 Tomasz Figa wrote:
This patch adds status override of serial nodes to enable used
serial
ports on Origen and SMDKV310 board.
Signed-off
On Tuesday 23 of October 2012 21:03:01 Kukjin Kim wrote:
Tomasz Figa wrote:
However I think this should be considered a fix, because without it
serial console on Origen and SMDKV310 will be broken.
Well, I couldn't find any broken due to miss this for v3.7. I think,
there is no usage
Hi Kgene,
On Tuesday 23 of October 2012 20:57:33 Kukjin Kim wrote:
Tomasz Figa wrote:
Exynos4412 uses different information register for each core. This
patch adjusts the bring-up code to take that into account.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin
Hi Kgene,
Thanks for your comments.
On Tuesday 23 of October 2012 21:24:54 Kukjin Kim wrote:
Tomasz Figa wrote:
This patch renames CONFIG_CPU_EXYNOS4210 to CONFIG_SOC_EXYNOS4210 to
match the convention used by rest of Exynos SoCs and correctly
represent the reality (Exynos4210 is a SoC
On Tuesday 23 of October 2012 21:35:32 Kukjin Kim wrote:
Tomasz Figa wrote:
This patch modifies the dependencies between Exynos-related Kconfig
options to represent the real dependencies between code units more
closely.
Originally it was possible to enable ARCH_EXYNOS{4,5} without any
On Tuesday 23 of October 2012 21:42:04 Kukjin Kim wrote:
Tomasz Figa wrote:
This patch adds CONFIG_EXYNOS4X12, which is automatically selected
whenever there is at least one SoC from Exynos4x12 line enabled. All
the shared dependencies of EXYNOS{4212,4412} are moved to this new
option
On Tuesday 23 of October 2012 22:27:41 Kukjin Kim wrote:
Tomasz Figa wrote:
MACH_EXYNOS{4,5}_DT are used for whole SoC lines, so they should
depend
on ARCH_EXYNOS{4,5} rather than on particular SoCs.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park
This patch adds device tree sources for Exynos4x12 SoC series (currently
Exynos4212 and Exynos4412) and enables mach-exynos4-dt to support these
SoCs.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/boot/dts/exynos4212.dtsi
to pinctrl-samsung driver.
Fourth patch adds device nodes for pin controllers available on Exynos4x12
SoCs to Exynos4x12 device tree sources.
This series depends on:
- [PATCH] ARM: dts: exynos4: Add support for Exynos4x12 SoCs
Tomasz Figa (4):
ARM: EXYNOS: Skip wakeup-int setup if pinctrl
This patch modifies the old wakeup interrupt initialization code to
detect pinctrl driver by using for_each_matching_node instead of
for_each_compatible_node and adds match table for both Exynos4210 and
Exynos4x12.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park
This patch modifies the Samsung GPIO driver to check for pinctrl driver
presence earlier and use generic matching instead of a single compatible
value.
This allows us to fix warning about unrecognized SoC in case of
Exynos4x12, which is not supported by this driver.
Signed-off-by: Tomasz Figa
This patch extends the driver with any necessary SoC-specific
definitions to support Exynos4x12 SoCs.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
.../bindings/pinctrl/samsung-pinctrl.txt | 1 +
drivers/pinctrl/pinctrl
This patch adds nodes for pin controllers available on Exynos4x12 SoCs
supported by pinctrl-samsung driver.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/boot/dts/exynos4x12-pinctrl.dtsi | 965
/gmane.linux.kernel.samsung-soc/12583/focus=12820 )
- Changed return types of all operations to int
- Defined all operations to return 0 on success, -ENOSYS when not
implemented or appropriate error code on error
Tomasz Figa (6):
ARM: Add interface for registering and calling firmware-specific
Some boards use secure monitor calls to communicate with secure
firmware.
This patch adds exynos_smc function which uses smc assembly instruction
to do secure monitor calls.
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/mach
On TrustZone-enabled boards the non-secure SYSRAM is used for secondary
CPU bring-up, so add a mapping for it.
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/mach-exynos/common.c| 35
;
reg = 0x0203F000 0x1000;
};
/* ... */
};
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
.../devicetree/bindings/arm/samsung-boards.txt | 10
arch/arm/mach-exynos/Makefile
Exynos4412 uses different information register for each core. This patch
adjusts the bring-up code to take that into account.
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/mach-exynos/platsmp.c | 30
Boards using secure firmware must use different CPU boot registers and
call secure firmware to boot the CPU.
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/mach-exynos/platsmp.c | 7 +++
1 file changed, 7 insertions(+)
diff
is more
into Linux time keeping should comment on this.
- Much of the code is duplicated from s5p-time, maybe s5p-time could be
made a generic samsung-time instead? It could be also used for S3C64xx.
CC'ing Heiko and Sylwester, as they might find this patch interesting.
Best regards,
Tomasz Figa
= {
.init = exynos4_timer_init,
};
+
+static void __init exynos5_timer_init(void)
+{
+ if (of_machine_is_compatible(samsung,exynos5440))
+ arch_timer_of_register();
+}
Also again this of_machine_is_compatible().
Best regards,
Tomasz Figa
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For all four patches:
Reviewed-by: Tomasz Figa t.f...@samsung.com
Best regards,
--
Tomasz Figa
Samsung Poland RD Center
SW Solution Development, Linux Platform
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Hi Linus, Kyungmin,
On Monday 29 of October 2012 09:30:26 Kyungmin Park wrote:
On 10/29/12, Linus Walleij linus.wall...@linaro.org wrote:
On Wed, Oct 24, 2012 at 4:37 PM, Tomasz Figa t.f...@samsung.com
wrote:
This patch extends the driver with any necessary SoC-specific
definitions
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