Hi Doug,
On Thursday, November 29, 2012, Doug Anderson wrote:
> Seungwon,
>
> Thanks for the review. See below for comments. If you'd like me to
> respin then please let me know. Otherwise I look forward to your ack.
>
> On Wed, Nov 28, 2012 at 1:29 AM, Seungwon Jeon wrote:
> > Yes. pin of w
From: Simon Glass
The arbitrator is a general purpose function which uses two GPIOs to
communicate with another device to claim/release a bus. We use it to
arbitrate an i2c port between the AP and the EC.
Signed-off-by: Simon Glass
Cc: Grant Grundler
Signed-off-by: Naveen Krishna Chatradhi
--
From: Simon Glass
There is a rather odd feature of the exynos i2c controller that if it
is left enabled, it can lock itself up with the clk line held low.
This makes the bus unusable.
Unfortunately, the s3c24xx_i2c_set_master() function does not notice
this, and reports a timeout. From then on t
This patchset adds support for i2c bus arbitration between AP(exynos),
device(EC) in i2c-s3c2410 driver.
Simon Glass (2):
i2c-s3c2410: Leave the bus disabled unless it is in use
i2c-s3c2410: Add bus arbitration implementation
.../devicetree/bindings/i2c/samsung-i2c.txt| 46 +
d
On Wed, Nov 28, 2012 at 04:17:48PM +0530, Padmavathi Venna wrote:
> As the I2S src clks are registered with clkdev using generic
> connection id, driver can get the clk name using generic id.
> So the variable representing the array of rclk src clks is
> deleted.
Applied, thanks.
signature.asc
D
Seungwon,
Thanks for the review. See below for comments. If you'd like me to
respin then please let me know. Otherwise I look forward to your ack.
On Wed, Nov 28, 2012 at 1:29 AM, Seungwon Jeon wrote:
> Yes. pin of write protection is common property.
> This change is good. I have some sugges
On Wed, Nov 28, 2012 at 8:16 AM, Doug Anderson wrote:
> Olof / Kukjin,
>
> On Tue, Nov 27, 2012 at 10:05 PM, Olof Johansson wrote:
>> On Wed, Nov 28, 2012 at 02:23:09PM +0900, Kukjin Kim wrote:
>>> Olof Johansson wrote:
>>> >
>>> > On Tue, Nov 27, 2012 at 2:27 PM, Kukjin Kim wrote:
>>> > > On 11
Olof / Kukjin,
On Tue, Nov 27, 2012 at 10:05 PM, Olof Johansson wrote:
> On Wed, Nov 28, 2012 at 02:23:09PM +0900, Kukjin Kim wrote:
>> Olof Johansson wrote:
>> >
>> > On Tue, Nov 27, 2012 at 2:27 PM, Kukjin Kim wrote:
>> > > On 11/28/12 07:11, Olof Johansson wrote:
>> > >>
>> > >> On Tue, Nov 2
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 fi
Hi Heiko,
On 27 November 2012 21:54, Heiko Stübner wrote:
[...]
>
>
> Because of the mails from yesterday I took another look at my code, after
> letting it sit for the previous days and I found more optimization
> possiblities.
>
> It should be possible to trim the irqtypes down to level,edge
Add g2d clock instance for EXYNOS5 g2d controller.
Signed-off-by: Ajay Kumar
---
arch/arm/mach-exynos/clock-exynos5.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos/clock-exynos5.c
b/arch/arm/mach-exynos/clock-exynos5.c
index 5c63bc7..f16b027 10
Use AUXDATA to set the device names for G2D controller instance
discovered from device tree.
Signed-off-by: Ajay Kumar
---
arch/arm/mach-exynos/mach-exynos5-dt.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c
b/arch/arm/mach-exyn
Signed-off-by: Ajay Kumar
---
arch/arm/boot/dts/exynos5250.dtsi |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi
b/arch/arm/boot/dts/exynos5250.dtsi
index 581e57a..6d50c15 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm
Hi Praveen,
On Friday 23 of November 2012 09:54:51 Praveen Paneri wrote:
> We will anyway remove the platform data part soon. If you say I can
> resend it again.
I think that the requirement for platform data on DT-enabled systems
should be removed before this series get merged, because there ar
Hi Praveen,
On Friday 23 of November 2012 09:56:37 Praveen Paneri wrote:
> >> +static void samsung_usbphy_enable(struct samsung_usbphy *sphy)
> >> +{
> >> + void __iomem *regs = sphy->regs;
> >> + u32 phypwr;
> >> + u32 phyclk;
> >> + u32 rstcon;
> >> +
> >> + /* set clock freq
V4 patches are based on Mark Brown's for-next branch of
"git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git"
Changes since V3:
- Added syntex of gpio specifier as suggested by Mark Brown in
DT document file
- Added the requirement for having I2S alias ids
Add support for device based discovery.
Signed-off-by: Padmavathi Venna
---
.../devicetree/bindings/sound/samsung-i2s.txt | 78 +++
sound/soc/samsung/dma.c|1 +
sound/soc/samsung/dma.h|1 +
sound/soc/samsung/i2s.c
As the I2S src clks are registered with clkdev using generic
connection id, driver can get the clk name using generic id.
So the variable representing the array of rclk src clks is
deleted.
Signed-off-by: Padmavathi Venna
---
include/linux/platform_data/asoc-s3c.h |6 --
sound/soc/samsun
Yes. pin of write protection is common property.
This change is good. I have some suggestion below.
Could you check it?
On Friday, November 23, 2012, Doug Anderson wrote:
> The exynos code claimed wp-gpio with devm_gpio_request() but never did
> anything with it. That meant that anyone using a wr
On Wed, Nov 28, 2012 at 11:21:31AM +0530, Padma Venkat wrote:
> On Wed, Nov 28, 2012 at 10:55 AM, Sangbeom Kim wrote:
> >> > The requirement for an alias is also very odd, where does that come from?
> >> I don't know that Which one is odd. Please let me know.
> > Having them at all is odd - it'
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