On 2012-11-16 20:21, Felipe Balbi wrote:
> Hi,
>
> On Fri, Nov 16, 2012 at 05:39:44PM +0200, Tomi Valkeinen wrote:
> To be fair, the whole i2c_bus_num looks like a big hackery introduced by
> the way panel drivers are written for OMAP DSS.
>
> TFP410 is an I2C client, not an OMAPDS
Hi,
On Fri, Nov 16, 2012 at 05:39:44PM +0200, Tomi Valkeinen wrote:
> >>> To be fair, the whole i2c_bus_num looks like a big hackery introduced by
> >>> the way panel drivers are written for OMAP DSS.
> >>>
> >>> TFP410 is an I2C client, not an OMAPDSS client. After a quick look at
> >>> the drive
Hi Ludovic,
> Here is the third version taking into account your feedback.
Thanks, looks mostly good. I have problems applying patch 3. What is
this series based against?
> Patch 1/3 should go into v3.7.
No, not necessarily. It is not really a bugfix, and it is probably too
late in the cycle fo
Wolfram Sang wrote:
> Ping. Somebody wants to send a patch?
I already have a patch that fixes it, I just want confirmation that I'm
right first.
--
Timur Tabi
Linux kernel developer at Freescale
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On 2012-11-16 17:19, Felipe Balbi wrote:
> Hi,
>
> On Fri, Nov 16, 2012 at 04:27:01PM +0200, Tomi Valkeinen wrote:
>> On 2012-11-16 15:51, Felipe Balbi wrote:
>>> Hi,
>>>
>>> On Fri, Nov 16, 2012 at 02:22:33PM +0200, Tomi Valkeinen wrote:
The i2c handling in tfp410 driver, which handles conve
Hi Tim,
On Fri, Nov 16, 2012 at 1:24 PM, Tim Michals wrote:
> My suggestion was to always clear the DMA in the reset i2c code. This way
> if there is an error reported from the ISR or a timeout, it always clears
> it. I've tested this approach with I2C devices connected and and doing a
> i2cde
Hi,
On Fri, Nov 16, 2012 at 04:27:01PM +0200, Tomi Valkeinen wrote:
> On 2012-11-16 15:51, Felipe Balbi wrote:
> > Hi,
> >
> > On Fri, Nov 16, 2012 at 02:22:33PM +0200, Tomi Valkeinen wrote:
> >> The i2c handling in tfp410 driver, which handles converting parallel RGB
> >> to DVI, was changed in
On Thu, Nov 15, 2012 at 04:50:57PM +0100, Andreas Larsson wrote:
> On sparc, irqs are not present as an IORESOURCE in the struct platform_device
> representation. By using platform_get_irq instead of platform_get_resource the
> driver works for sparc.
>
> The GRLIB port of the ocores i2c controlle
On Thu, Nov 15, 2012 at 3:04 PM, Benjamin Tissoires
wrote:
> On Thu, Nov 15, 2012 at 2:51 PM, Jiri Kosina wrote:
>> On Mon, 12 Nov 2012, Benjamin Tissoires wrote:
>>
>>> Microsoft published the protocol specification of HID over i2c:
>>> http://msdn.microsoft.com/en-us/library/windows/hardware/hh
On 2012-11-16 15:51, Felipe Balbi wrote:
> Hi,
>
> On Fri, Nov 16, 2012 at 02:22:33PM +0200, Tomi Valkeinen wrote:
>> The i2c handling in tfp410 driver, which handles converting parallel RGB
>> to DVI, was changed in 958f2717b84e88bf833d996997fda8f73276f2af. The
>
> commit summary should be added
On Thu, Nov 15, 2012 at 02:19:21PM +0530, Shubhrajyoti D wrote:
> Currently we just queue the transfer and release the
> qos constraints, however we do not wait for the transfer
> to complete to release the constraint. Move the remove
> constraint after the bus busy as we are sure that the
> transf
Tim,
On Wed, Nov 14, 2012 at 09:34:27PM -0600, Tim Michals wrote:
>This patch
>�@@ -150,8 +150,6 @@ static void mxs_i2c_reset(struct mxs_i2c
>� writel(i2c->speed->timing2, i2c->regs + MXS_I2C_TIMING2);
>�
>� writel(MXS_I2C_IRQ_MASK << 8, i2c->regs + MXS_I2C_CTRL1_SE
On Fri, Nov 16, 2012 at 09:32:18AM +0100, Wolfram Sang wrote:
> On Thu, Oct 25, 2012 at 06:23:54PM +0200, Maxime Ripard wrote:
> > This will allow to add the 3 Nuvoton NAU7802 ADCs and the NXP PCA9555
> > GPIO expander eventually.
> >
> > Signed-off-by: Maxime Ripard
>
> Shawn, I pushed the need
On Fri, Nov 16, 2012 at 10:25:32PM +0800, Shawn Guo wrote:
> On Fri, Nov 16, 2012 at 09:32:18AM +0100, Wolfram Sang wrote:
> > On Thu, Oct 25, 2012 at 06:23:54PM +0200, Maxime Ripard wrote:
> > > This will allow to add the 3 Nuvoton NAU7802 ADCs and the NXP PCA9555
> > > GPIO expander eventually.
>
Hi,
On Fri, Nov 16, 2012 at 02:22:33PM +0200, Tomi Valkeinen wrote:
> The i2c handling in tfp410 driver, which handles converting parallel RGB
> to DVI, was changed in 958f2717b84e88bf833d996997fda8f73276f2af. The
commit summary should be added in () after commit hash. This would look
like:
'was
Hi,
On Thu, Nov 08, 2012 at 06:25:24AM -0800, Leo Song wrote:
> Would you please help to review and merge these 11 patches for
> drivers/i2c/busses/i2c-pxa.c?
There are already a few formal things:
- For large series, please write a cover-letter describing the series in
total (use --cover-let
On Wed, Nov 07, 2012 at 10:40:47AM -0600, Timur Tabi wrote:
> Wolfgang,
>
> I know it's been 3 1/2 years since you wrote this code, but I think I
> found a bug.
>
> On Tue, Apr 7, 2009 at 3:20 AM, Wolfgang Grandegger
> wrote:
> > This patch makes the I2C bus speed configurable by using the I2C
On Fri, Nov 16, 2012 at 12:46:17PM +0100, Wolfram Sang wrote:
> On Wed, Nov 14, 2012 at 09:10:33AM +0530, Abhilash Kesavan wrote:
> > Hi,
> >
> > Any comments on this fix ?
>
> Yes, I agree with Shubhrajyoti here and the code should be refactored so
> that gpio initialization is only done once at
On Thu, Nov 15, 2012 at 05:43:29PM +0530, Naveen Krishna Chatradhi wrote:
> The following set of patches fixes a bug in i2c-s3c2410 driver
> with respect to the functioning of dedicated HDMIPHY channel.
> 1. Removing unwanted spinlock
> 2. Correcting the Stop sequence
> 3. Optimizing the wait loop
On Tue, Nov 13, 2012 at 11:33:40AM +0100, Tomasz Figa wrote:
> This patch adds support for pin configuration using pinctrl subsystem
> to the i2c-s3c2410 driver.
>
> Signed-off-by: Tomasz Figa
> Signed-off-by: Kyungmin Park
Applied to for-next, thanks!
--
Pengutronix e.K.
On Wed, Nov 14, 2012 at 09:10:33AM +0530, Abhilash Kesavan wrote:
> Hi,
>
> Any comments on this fix ?
Yes, I agree with Shubhrajyoti here and the code should be refactored so
that gpio initialization is only done once at probe-time unless there is
a real reason to do at suspend/resume.
Thanks,
On Mon, Nov 05, 2012 at 09:33:39AM +0100, Mark Brown wrote:
> A small code saving and less error handling to worry about.
>
> Signed-off-by: Mark Brown
Applied to for-next, thanks!
--
Pengutronix e.K. | Wolfram Sang|
Industrial Linux Solutions
On Mon, Nov 05, 2012 at 09:33:38AM +0100, Mark Brown wrote:
> Use the PM_SLEEP ifdef for system suspend and resume. This is partly
> in preparation for adding runtime operations and partly because a user
> may in theory choose to enable runtime suspend but not system suspend.
>
> Signed-off-by: Ma
On Mon, Nov 12, 2012 at 09:08:42PM +0200, Aaro Koskinen wrote:
> Add i2c driver to enable access to devices behind CBUS on Nokia Internet
> Tablets.
>
> The patch also adds CBUS I2C configuration for N8x0 which is one of the
> users of this driver.
>
> Cc: linux-i2c@vger.kernel.org
> Acked-by: Fe
On 11/16/2012 5:07 PM, Wolfram Sang wrote:
> Looks good to me, like the extensive patch descriptions. I am going to
> apply it to for-next with patches 2+3 squashed, because after patch 2 we
> would have a buggy state otherwise. Let me know if you are not okay with
> that.
It's not that buggy as y
On Thu, Oct 25, 2012 at 06:23:54PM +0200, Maxime Ripard wrote:
> This will allow to add the 3 Nuvoton NAU7802 ADCs and the NXP PCA9555
> GPIO expander eventually.
>
> Signed-off-by: Maxime Ripard
Shawn, I pushed the needed code to my for-next now. So you could apply
this patch for 3.8 or give an
On Thu, Oct 25, 2012 at 06:23:53PM +0200, Maxime Ripard wrote:
> Allow the i2c-mux-gpio to be used by a device tree enabled device. The
> bindings are inspired by the one found in the i2c-mux-pinctrl driver.
>
> Signed-off-by: Maxime Ripard
> Reviewed-by: Stephen Warren
> Acked-by: Peter Korsgaa
On Wed, Oct 24, 2012 at 07:55:59PM +0900, Shinya Kuribayashi wrote:
> Hello,
>
> This is the first batch to fix the i2c-sh_mobile driver. As a first
> step, this comprises of the SCL optimization work and a simple fix to
> annoying spurious WAIT interrupt issue; in other words, this does not
> ch
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