conclusions from discussing this patch series
with Tomasz F.
Yes, as I said, I'm definitely for the single clock provider approach (aka
imx-like approach).
Best regards,
Tomasz Figa
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not contain my fixes for S3C6410.
Best regards,
Tomasz Figa
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.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/mach-s3c64xx/clock.c | 4
arch/arm/plat-samsung/devs.c | 4
2 files changed, 8 deletions(-)
diff --git a/arch/arm/mach-s3c64xx/clock.c b/arch/arm/mach-s3c64xx/clock.c
index
This patch adds missing USB OTG regulators needed for s3c-hsotg driver
to work on Origen board.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/mach-exynos/mach-origen.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch
On Wednesday 07 of November 2012 14:01:19 Tomasz Figa wrote:
This patch adds missing USB OTG regulators needed for s3c-hsotg driver
to work on Origen board.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/mach-exynos/mach
Hi Kgene,
On Wednesday 07 of November 2012 11:26:42 Kukjin Kim wrote:
Kukjin Kim wrote:
Tomasz Figa wrote:
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
), but I'm not sure if there is a strict convention here.
Best regards,
Tomasz Figa
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This patch adds missing USB OTG regulators needed for s3c-hsotg driver
to work on Origen board.
Confirmed with schematics of and tested on Origen board.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/mach-exynos/mach-origen.c | 2 ++
1 file changed, 2 insertions(+)
diff --git
,
- .ctrlbit= S3C_CLKCON_SCLK_CAM,
- }, {
.name = sclk_jpeg,
.enable = s3c64xx_sclk_ctrl,
.ctrlbit= S3C_CLKCON_SCLK_JPEG,
Reviewed-by: Tomasz Figa tomasz.f...@gmail.com
Best regards,
Tomasz Figa
= clkset_camif,
}, {
.clk= {
.name = sclk_mfc,
Reviewed-by: Tomasz Figa tomasz.f...@gmail.com
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Tomasz Figa
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of it, it may be better to just add a callback
like set_boot_addr(cpu, addr), which would set boot address of given CPU
without exporting address of its boot register outside firmware code. Are
you OK with this kind of approach?
Best regards,
--
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Samsung Poland RD Center
SW Solution Development
of code _without_ _any_ documentation. That means people will interpret
it differently, and it'll get used differently from platform to
platform.
Let's have some documentation on this.
Right, I will include documentation in next version of this patchset.
Best regards,
--
Tomasz Figa
Samsung
Hi Thomas,
On Saturday 03 of November 2012 20:19:32 Thomas Abraham wrote:
Add a minimal board dts file for Samsung Exynos4412 based SMDK board.
Signed-off-by: Thomas Abraham thomas.abra...@linaro.org
---
This patch depends the on the following patch posted by Tomasz Figa.
ARM: dts: exynos4
The broken voltage property has been replaced with auto detection based
on voltages available on vmmc voltage regulator, so there is no use for
it now.
This patch removes the now unused property from Trats Device Tree
sources.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin
This patch adds support for pin configuration using pinctrl subsystem
to the i2c-s3c2410 driver.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
.../devicetree/bindings/i2c/samsung-i2c.txt | 20
drivers/i2c
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 available
on Exynos 4 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
Hi,
On Tuesday 13 of November 2012 13:51:51 Tomasz Figa wrote:
This patch series fixes two issues with existing DT support for Exynos
power domains and extends it with the ability of binding devices to
domains, basically making it possible to use power domains with DT.
Based on for-next
of Kgene's tree.
Changes since v1:
- Added samsung, prefix to power-domain property.
- Added power domain nodes to Exynos4 device tree sources.
Tomasz Figa (4):
ARM: EXYNOS: pm_domain: Detect domain state on registration from DT
ARM: EXYNOS: pm_domain: Fix power domain name initialization
ARM
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
[] __initdata
+
+extern void __iomem *reg_base;
Where is it used? The name suggests that it should rather be static.
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registering these clocks.
Best regards,
Tomasz Figa
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?
+ reg = 0x1003 0x2;
+ #clock-cells = 1;
+ };
+
pinctrl_0: pinctrl@1140 {
compatible = samsung,pinctrl-exynos4x12;
reg = 0x1140 0x1000;
Otherwise looks fine.
Best regards,
Tomasz Figa
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();
+ }
+ }
+#endif
+
I don't like the idea of initializing the clocks from timer
initialization. What about some platforms where MCT isn't used? It is also
far from being elegant.
Best regards,
Tomasz Figa
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unrelated code. IMHO any clock
registration should be done from code in drivers/clk/samsung.
Best regards,
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On Thursday 15 of November 2012 14:03:12 Thomas Abraham wrote:
Hi Tomasz,
Thanks for reviewing these patches!
On 15 November 2012 04:42, Tomasz Figa tomasz.f...@gmail.com wrote:
Hi Thomas,
Looks mostly good, but I have some minor comments inline.
On Thursday 15 of November 2012
On Thursday 15 of November 2012 14:43:21 Thomas Abraham wrote:
On 15 November 2012 05:01, Tomasz Figa tomasz.f...@gmail.com wrote:
On Thursday 15 of November 2012 03:37:26 Thomas Abraham wrote:
Remove Samsung specific clock support in Exynos4 and migrate to use
common clock framework
On Thursday 15 of November 2012 13:48:55 Thomas Abraham wrote:
Hi Tomasz,
Thanks for your comments.
On 12 November 2012 19:37, Tomasz Figa t.f...@samsung.com wrote:
Hi Thomas,
On Saturday 03 of November 2012 20:19:32 Thomas Abraham wrote:
Add a minimal board dts file for Samsung
On Friday 16 of November 2012 18:03:15 Thomas Abraham wrote:
On 16 November 2012 16:41, Tomasz Figa t.f...@samsung.com wrote:
On Thursday 15 of November 2012 13:48:55 Thomas Abraham wrote:
Hi Tomasz,
Thanks for your comments.
On 12 November 2012 19:37, Tomasz Figa t.f...@samsung.com
of incorrect merge
Tomasz Figa (2):
mmc: host: sdhci-s3c: Use devm_gpio_request to request GPIOs
mmc: host: sdhci-s3c: Add support for pinctrl
.../devicetree/bindings/mmc/samsung-sdhci.txt | 20 ++---
drivers/mmc/host/sdhci-s3c.c | 52 --
2 files
to use devm_gpio_request to
free requested pins automatically after unbinding the driver.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
drivers/mmc/host/sdhci-s3c.c | 40 +---
1 file changed, 9 insertions(+), 31 deletions(-)
diff --git a/drivers/mmc/host
This patch adds support for pin configuration using pinctrl subsystem
to the sdhci-s3c driver.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
.../devicetree/bindings/mmc/samsung-sdhci.txt| 20 +---
drivers/mmc/host/sdhci-s3c.c | 12
On Friday 16 of November 2012 18:47:54 Thomas Abraham wrote:
On 16 November 2012 18:28, Tomasz Figa t.f...@samsung.com wrote:
On Friday 16 of November 2012 18:03:15 Thomas Abraham wrote:
On 16 November 2012 16:41, Tomasz Figa t.f...@samsung.com wrote:
On Thursday 15 of November 2012 13:48
Tomasz Figa (5):
ARM: dts: exynos4210-trats: Update for pinctrl-samsung driver
ARM: dts: exynos4210-trats: Add nodes for GPIO keys available on
Trats
ARM: dts: exynos4210-trats: Add node for i2c3 bus
ARM: dts: exynos4210-trats: Add node for touchscreen voltage
regulator
ARM: dts
This patch updates all parts of Trats dts related to pin configuration
to use new GPIO and pinctrl bindings, instead of (now unsupported on
Exynos4) legacy gpio-samsung bindings.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm
This patch extends dts file of Samsung Trats board to add support for
available GPIO keys using gpio-keys driver.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/boot/dts/exynos4210-trats.dts | 33
This patch adds device tree node for i2c3 bus to device tree source
of Samsung Trats board. This bus is used by mms114 touchscreen
controller, for which support will be added in separate patch.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
This patch adds device tree node for a fixed voltage regulator used for
touchscreen on Samsung Trats board.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/boot/dts/exynos4210-trats.dts | 9 +
1 file changed, 9 insertions
This patch adds a device tree node for the Melfas MMS114-controlled
touchscreen present on Samsung Trats board.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/boot/dts/exynos4210-trats.dts | 11 +++
1 file changed, 11
is added
Tested on Origen board.
Depends on:
[PATCH v2 0/2] mmc: host: sdhci-s3c: Add support for pinctrl interface
Tomasz Figa (4):
ARM: dts: exynos4210-origen: Split memory sections
ARM: dts: exynos4210-origen: Update for pinctrl-samsung driver
ARM: dts: exynos4210-origen: Update sdhci nodes
This patch changes memory configuration defined in dts file of Origen
board from single 1 GiB section into four 256 MiB sections to match
section size limit.
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
arch/arm/boot/dts/exynos4210-origen.dts | 5 -
1 file changed, 4 insertions(+), 1
This patch updates all parts of Origen dts related to pin configuration
to use new GPIO and pinctrl bindings, instead of (now unsupported on
Exynos4) legacy gpio-samsung bindings.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm
This patch modifies sdhci nodes present in Origen device tree source
to use current generic mmc bindings.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/boot/dts/exynos4210-origen.dts | 8 ++--
1 file changed, 2 insertions
This patch adds fixed voltage vmmc regulator to dts file of Origen
board.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/boot/dts/exynos4210-origen.dts | 11 +++
1 file changed, 11 insertions(+)
diff --git a/arch/arm
This patch modifies pin control groups of SD pins on Exynos4210 and
Exynos4x12 to use drive strength 3, which corresponds to
S5P_GPIO_DRVSTR_LV4 in legacy non-DT code.
This is needed at least on Origen board for sdhci2 to work.
Signed-off-by: Tomasz Figa t.f...@samsung.com
Signed-off
Hi Kgene,
On Monday 19 of November 2012 15:46:32 Tomasz Figa wrote:
This patch series fixes device tree support for Origen board:
- memory is defined using sections of maximum allowed size
- any pin configuration is modified to use pinctrl
- invalid properties in sdhci nodes are replaced
Hi Kgene,
On Tuesday 20 of November 2012 20:10:25 Kukjin Kim wrote:
Tomasz Figa wrote:
Hi Kgene,
On Tuesday 20 of November 2012 18:18:44 Kukjin Kim wrote:
Tomasz Figa wrote:
This patch modifies pin control groups of SD pins on Exynos4210
and
Exynos4x12 to use drive strength
Hi Kgene,
On Tuesday 13 of November 2012 14:08:23 Tomasz Figa wrote:
This patch series fixes two issues with existing DT support for Exynos
power domains and extends it with the ability of binding devices to
domains, basically making it possible to use power domains with DT.
Based
Hi,
On Friday 16 of November 2012 15:28:15 Tomasz Figa wrote:
This series intends to add support for pin configuration using pin
control interface.
First patch cleans up GPIO requesting and freeing in the driver to
simplify adding pin control support.
Second patch adds pin control
On Tuesday 13 of November 2012 10:26:12 Tomasz Figa wrote:
On Exynos SoCs all cores share the same frequency setting, so changing
frequency of one core will affect rest of cores.
This patch modifies the exynos-cpufreq driver to inform cpufreq core
about this behavior and broadcast frequency
.
Best regards,
Tomasz Figa
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on Exynos SoCs, but on S3C64xx it's USB PHY mask.
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;
+ }
nitpick: The hsotg-plat = plat; assignment can be made without the else
statement as well.
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it breaks USB gadget on
s3c64xx until patch 2 gets applied.
I suggest you to add usb phy support to s3c64xx first and then remove the
old code.
Best regards,
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be CONFIG_SAMSUNG_USBPHY not
CONFIG_ARCH_S3C64XX and in case of CONFIG_SAMSUNG_USBPHY disabled a dummy
inline samsung_usphy_set_pdata should be defined in the header?
Best regards,
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Hi Kgene,
On Thursday 22 of November 2012 15:52:14 Kukjin Kim wrote:
Tomasz Figa wrote:
On Monday 12 of November 2012 09:55:30 Russell King - ARM Linux wrote:
On Mon, Nov 12, 2012 at 04:39:28PM +0900, Kukjin Kim wrote:
(+ Russell King)
I think there's still an amount of work
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
Reviewed-by: Kyungmin Park kyungmin.p...@samsung.com
---
arch/arm/mach-exynos/platsmp.c | 30
);
}
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
Signed-off-by: Tomasz Figa t.f...@samsung.com
---
Documentation/arm/firmware.txt | 88 +
arch/arm/common/Makefile| 2 +
arch/arm/common/firmware.c | 18 +
arch/arm/include
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
://thread.gmane.org/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 (5):
ARM: Add interface for registering and calling firmware
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 | 32 +++-
1 file
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
;
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
-regulator.txt
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For whole series:
Reviewed-by: Tomasz Figa t.f...@samsung.com
Best regards
to samsung-time (and correct any platforms using it
currently)
2) Add samsung-time support for s3c24xx
3) Add samsung-time support for s3c64xx
What do you think?
Best regards,
Tomasz Figa
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version with this comment addressed.
Best regards,
Tomasz Figa
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.
Yes! I am aware of it. The fact that this ( MASK or ISOLATION) has
always been part of the PMU, pmu_isolation seems quite generic that
way. Though you can suggest a better name.
What do you think about set_isolation(int on) or power_isolation(int on)?
Best regards,
--
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Samsung
,
--
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Samsung Poland RD Center
SW Solution Development, Linux Platform
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Hi,
On Saturday 24 of November 2012 11:21:03 Kukjin Kim wrote:
Tomasz Figa wrote:
Some Exynos-based boards are running with secure firmware running in
TrustZone secure world, which changes the way some things have to be
initialized.
This series adds support for specifying firmware
/majordomo-info.html
Looks good. For the whole series:
Reviewed-by: Tomasz Figa t.f...@samsung.com
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--
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Samsung Poland RD Center
SW Solution Development, Linux Platform
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making the legacy GPIO support useless, I think
there is no need to extend it.
Instead existing boards should be made to use the pinctrl driver.
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--
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Samsung Poland RD Center
SW Solution Development, Linux Platform
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control
bindings must be used.
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configuration registers from power domain code looks really
ugly...
Best regards,
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arch (e.g.
ARCH_EXYNOS).
What's the actual bug caused by this? The description is vague.
The kernel panics early on NULL pointer dereference in memory
initialization.
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Tomasz Figa
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assume there was a reason for it. However I am not
an expert in memory management, so please correct me if I am wrong.
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Tomasz Figa
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--
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Samsung Poland RD Center
SW Solution Development, Linux Platform
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,
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SW Solution Development, Linux Platform
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), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
I tested on two Exynos-based boards (exynos4210-trats and one internal
exynos4412-based board) and same happens on both.
Do you have any ideas?
Best regards,
--
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Samsung Poland RD Center
SW
Hi Nicolas,
Thanks for your reply.
On Thursday 03 of January 2013 21:48:05 Nicolas Pitre wrote:
On Thu, 3 Jan 2013, Tomasz Figa wrote:
Hi,
I'm observing strange behavior when booting 3.8-rc1 and -rc2 with
appended DTB. The kernel hangs very early when the DTB is bigger than
some
Hi Bryan,
Thanks for your reply.
On Thursday 03 of January 2013 13:40:43 Bryan Evenson wrote:
-Original Message-
From: linux-arm-kernel-boun...@lists.infradead.org [mailto:linux-arm-
kernel-boun...@lists.infradead.org] On Behalf Of Tomasz Figa
Sent: Thursday, January 03, 2013 10
(partly based on my historical work on
this platform) and would be nice to have hrtime support already there,
especially when all left is to just merge it.
Best regards,
Tomasz Figa
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in future, hopefully with
help of all S3C64xx board maintainers.
Tomasz Figa (7):
ARM: common: vic: Parse interrupt and resume masks from device tree
ARM: common: vic: Fix invalid first IRQ number in OF-based
registration
ARM: s3c64xx: Add support for OF-based VIC initialization
ARM: s3c64xx
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
---
Documentation/devicetree
numbers.
Signed-off-by: Tomasz Figa tomasz.f...@gmail.com
---
arch/arm/common/vic.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index c2889da..8001994 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -421,9
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 a/arch/arm/mach
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
create mode 100644 arch/arm/plat-samsung/include/plat/samsung-time.h
rename arch/arm/plat-samsung/{s5p-time.c = samsung-time.c} (68%)
delete mode 100644 arch/arm/plat-samsung/time.c
The whole series looks good to me.
Reviewed-by: Tomasz Figa tomasz.f...@gmail.com
Also I tested
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
with
proper header location.
Signed-off-by: Tomasz Figa tomasz.f...@gmail.com
---
arch/arm/mach-s3c64xx/cpuidle.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm/mach-s3c64xx/cpuidle.c b/arch/arm/mach-s3c64xx/cpuidle.c
index e3e455b..50c66fe 100644
--- a/arch/arm/mach-s3c64xx
Hi Mark,
On Thursday 10 of January 2013 10:52:22 Mark Brown wrote:
On Thu, Jan 10, 2013 at 12:41:47AM +0100, Tomasz Figa wrote:
+ * The following lookup table is used to override device names when
devices + * are registered from device tree. This is temporarily
added to enable + * device
On Thursday 10 of January 2013 11:03:14 Mark Brown wrote:
On Thu, Jan 10, 2013 at 12:41:43AM +0100, Tomasz Figa wrote:
+- interrupt-mask : Bit mask of valid interrupt sources (defaults to
all valid) +- wakeup-mask : Bit mask of interrupt sources that can
wake up the system + (defaults
, and
(very) basic device tree source for FriendlyARM Mini6410 board.
Current support is very limited and allows only basic bootup with UART and
SDHCI, but should be fine as a start and will be extended in future, hopefully
with help of S3C64xx board maintainers.
Tomasz Figa (6):
ARM: common: vic
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
---
Documentation/devicetree
numbers.
Signed-off-by: Tomasz Figa tomasz.f...@gmail.com
---
arch/arm/common/vic.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index c2889da..8001994 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -421,9
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 | 16
arch/arm/mach-s3c64xx/common.h | 4
2 files changed, 20 insertions(+)
diff
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 +
arch/arm/mach-s3c64xx/mach-s3c64xx-dt.c | 84
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
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