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
change
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 maxime.rip...@free-electrons.com
Reviewed-by: Stephen
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 maxime.rip...@free-electrons.com
Shawn, I pushed the needed code to my for-next now. So you could apply
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
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: Felipe
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: Mark
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 broo...@opensource.wolfsonmicro.com
Applied to for-next, thanks!
--
Pengutronix e.K. | Wolfram Sang|
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 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 t.f...@samsung.com
Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com
Applied to for-next, thanks!
--
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 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 w...@grandegger.com
wrote:
This patch makes the I2C bus speed configurable by
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
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
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.
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 maxime.rip...@free-electrons.com
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_SET);
-
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
transfers
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 in ()
On Thu, Nov 15, 2012 at 3:04 PM, Benjamin Tissoires
benjamin.tissoi...@gmail.com wrote:
On Thu, Nov 15, 2012 at 2:51 PM, Jiri Kosina jkos...@suse.cz wrote:
On Mon, 12 Nov 2012, Benjamin Tissoires wrote:
Microsoft published the protocol specification of HID over i2c:
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 controller
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
Hi Tim,
On Fri, Nov 16, 2012 at 1:24 PM, Tim Michals tcmich...@gmail.com 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
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 converting parallel
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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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 for
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 driver, there's is no
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 OMAPDSS client. After a
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