Hi,
On Wed, Oct 10, 2012 at 10:01 PM, Olof Johansson o...@lixom.net wrote:
Hi,
On Wed, Oct 10, 2012 at 02:08:31PM +0530, Vasanth Ananthan wrote:
+
+ sataphy@70 {
sata-phy would be a more conventional name.
+ compatible = samsung,i2c-phy;
Hi Sylwester,
On Wed, Oct 10, 2012 at 2:59 AM, Sylwester Nawrocki
sylvester.nawro...@gmail.com wrote:
Hi Ajay,
On 10/10/2012 01:08 AM, Ajay Kumar wrote:
Add documentation for the DT bindings in exynos display port driver.
Signed-off-by: Ajay Kumarajaykumar...@samsung.com
---
This patch series is a work on improving usability and extensibiltiy of
the pinctrl-samsung driver. It consists of three main parts:
- improving flexibility of SoC-specific data specification
- converting the driver to one GPIO chip and IRQ domain per pin bank
- improving wake-up IRQ setup and
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
---
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
---
This patch modifies the loop iterating over all child nodes and parsing
pin groups to check whether the node is really a pin group node by
checking for existence of samsung,pins property.
This is a prerequisite for further patches adding additional subnodes to
the pinctrl node, required for per
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
Some SoCs, like Exynos4x12, have non-sequential layout of EINT control
registers and so current way of calculating register addresses does not
work correctly for them.
This patch adds eint_offset field to samsung_pin_bank struct and
modifies the driver to use it instead of calculating the offsets
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 memory overhead (~2.5KiB for all GPIO interrupts
of Exynos4x12) it simplifies driver code and device tree sources,
because GPIO interrupts can
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.
It simplifies GPIO accesses a lot (constant time instead of looping
through the list of banks to find the right one) and should have a good
effect
This patch reworks wake-up interrupt handling in pinctrl-exynos driver,
so each pin bank, which provides wake-up interrupts, has its own IRQ
domain.
Information about whether given pin bank provides wake-up interrupts,
how many and whether they are separate or muxed are parsed from device
tree.
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
---
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
Hi,
On Thu, Oct 11, 2012 at 5:11 PM, 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:
- improving flexibility of SoC-specific data specification
- converting the driver
This patch set adds the DT based support for Samsung's Exynos5250. It adds
device tree nodes for hdmi, mixer, hdmiphy and hdmiddc. The name of these
devices are changed to the one matching with drivers. Exynos-drm and exynos
hdmi-drm-commmon devices are removed from machine init code.
Exynos-drm
This patch adds support for device tree based discovery for exynos5
mixer. Mixer node is also renamed with exynos5-mixer.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
arch/arm/boot/dts/exynos5250.dtsi |8
arch/arm/mach-exynos/include/mach/map.h |1 +
This patch adds support for device tree based discovery for exynos5
hdmiphy.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
arch/arm/boot/dts/exynos5250-smdk5250.dts | 10 ++
arch/arm/boot/dts/exynos5250.dtsi |8
arch/arm/mach-exynos/mach-exynos5-dt.c
This patch adds support for device tree based discovery for exynos5
hdmi ddc.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
arch/arm/boot/dts/exynos5250-smdk5250.dts | 10 +-
arch/arm/mach-exynos/mach-exynos5-dt.c|2 ++
2 files changed, 11 insertions(+), 1
This patch adds support for clocks for hdmi, hdmiphy and mixer.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
arch/arm/mach-exynos/clock-exynos5.c | 14 --
1 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-exynos/clock-exynos5.c
As exynos-drm is a software device, its registration is moved to the
exynos drm driver. This will provide generic solution for device registration
for dt and non-dt platforms. Corresponding patches are posted to dri-devel
list.
Signed-off-by: Rahul Sharma rahul.sha...@samsung.com
---
On 10/11/2012 08:50 AM, Ajay kumar wrote:
+ -samsung,interlaced:
+ Interlace scan mode.
+ Progressive if defined, Interlaced if not defined
+ -samsung,v_sync_polarity:
+ VSYNC polarity configuration.
+ High if defined,
On 11 October 2012 16:11, 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:
- improving flexibility of SoC-specific data specification
- converting the driver to one GPIO
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 for
Hi Olof,
On Wednesday 10 of October 2012 09:11:36 Olof Johansson wrote:
Hi,
On Thu, Oct 11, 2012 at 12:35:54AM +0900, Kyungmin Park wrote:
Hi Arnd or Olof,
Can you pick up for v3.7?
To Tomasz,
Can you rebase it on the latest arm-soc tree?
This code should have been in arm-soc
On Wed, Oct 10, 2012 at 5:22 PM, Tomasz Figa t.f...@samsung.com wrote:
I have managed to rework the changes to drop (1). I will send next version
of patches tomorrow. It would be nice to have them merged for 3.7, as they
are rather important for further work.
Moving data from the driver to
On Wed, Oct 10, 2012 at 10:39 AM, Tomasz Figa t.f...@samsung.com wrote:
On Wednesday 10 of October 2012 09:34:05 Linus Walleij wrote:
If you will end up with a hybrid approach with some
stuff in the device tree and some stuff in the code,
it's better to keep the old driver.
This will allow
On Thu, Oct 11, 2012 at 10:11 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 is not
supported) and return an error instead of trying to modify an inexistent
Hi Linus,
On Thu, Oct 11, 2012 at 10:57 PM, Linus Walleij
linus.wall...@linaro.org wrote:
On Thu, Oct 11, 2012 at 10:11 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
On Thu, Oct 11, 2012 at 10:11 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:
- improving flexibility of SoC-specific data specification
- converting the driver to
On Thu, Oct 11, 2012 at 4:00 PM, Kyungmin Park kmp...@infradead.org wrote:
On Thu, Oct 11, 2012 at 10:57 PM, Linus Walleij
linus.wall...@linaro.org wrote:
I'm quite happy with these 17 patches, but I'd like to have Thomas
Abraham's definitive ACK before I merge anything.
Thomas did ACK at
On Thu, Oct 11, 2012 at 10:11 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:
- improving flexibility of SoC-specific data specification
- converting the driver to
Hello,
On 5 October 2012 06:17, Inderpal Singh inderpal.si...@linaro.org wrote:
The first 2 patches of this series fix memory leaks because the memory
allocated for peripheral channels and DMA descriptors were not getting
freed.
The last 2 patches balance the module's remove function.
This
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