This patch converts the drivers in drivers/i2c/* to use the
module_i2c_driver() macro which makes the code smaller and a bit simpler.
Signed-off-by: Axel Lin axel@gmail.com
Cc: Wolfram Sang w.s...@pengutronix.de
Cc: Guenter Roeck guenter.ro...@ericsson.com
Cc: Jean Delvare kh...@linux-fr.org
On 09.02.2012 03:25, Jean-Christophe PLAGNIOL-VILLARD wrote:
Hi!
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
plagnioj-sclMFOaUSTBWk0Htik3J/w...@public.gmane.org
Cc: Nicolas Ferre nicolas.ferre-aife0yeh4naavxtiumw...@public.gmane.org
Cc: linux-i2c-u79uwxl29ty76z2rm5m...@public.gmane.org
On Mon, Feb 13, 2012 at 05:05:03PM +0800, Axel Lin wrote:
This patch converts the drivers in drivers/i2c/* to use the
module_i2c_driver() macro which makes the code smaller and a bit simpler.
Signed-off-by: Axel Lin axel@gmail.com
Cc: Wolfram Sang w.s...@pengutronix.de
Cc: Guenter Roeck
On Sat, Feb 11, 2012 at 12:22:21PM +0900, Huisung Kang wrote:
From: Kisoo Yu ksoo...@samsung.com
need to set flag after finishing its work
Signed-off-by: Kisoo Yu ksoo...@samsung.com
Signed-off-by: Huisung Kang hs1218.k...@samsung.com
---
drivers/i2c/busses/i2c-s3c2410.c |2 +-
1
On Sun, Feb 12, 2012 at 01:12:31PM +, Mark Brown wrote:
On Sat, Feb 11, 2012 at 12:22:21PM +0900, Huisung Kang wrote:
From: Kisoo Yu ksoo...@samsung.com
need to set flag after finishing its work
- i2c-suspended = 0;
clk_enable(i2c-clk);
s3c24xx_i2c_init(i2c);
Saves remembering to call kfree(). There's some kfree()s used by the
resource still, these will be removed in 3.4 using the newly added
devm_request_and_ioremap().
Signed-off-by: Mark Brown broo...@opensource.wolfsonmicro.com
Reviewed-by: Barry Song baohua.s...@csr.com
---
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 Brown broo...@opensource.wolfsonmicro.com
---
Add stub runtime_pm calls which go through the flow of enabling and
disabling but don't actually do anything with the device itself as
there's nothing useful we can do. This provides the core PM framework
with information about when the device is idle, enabling chip wide
power savings.
On Thu, Feb 09, 2012 at 03:25:05AM +0100, Jean-Christophe PLAGNIOL-VILLARD
wrote:
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD plagn...@jcrosoft.com
Cc: Nicolas Ferre nicolas.fe...@atmel.com
Cc: linux-i2c@vger.kernel.org
Cc: devicetree-disc...@lists.ozlabs.org
---
v2:
use devm
On Wed, Feb 08, 2012 at 01:46:15PM -0600, Robin Holt wrote:
We are using a Xilinx FPGA which implements a series of i2c bus
interfaces. We are planning on implementing a single-bit GPIO
(XIIC_GPO_REG_OFFSET) which is included in that logic block to act
as a MUX selector (also in the FPGA)
On Mon, Feb 06, 2012 at 07:38:29PM +0100, Karol Lewandowski wrote:
On 05.02.2012 11:38, Jean-Christophe PLAGNIOL-VILLARD wrote:
Hi!
+Device-Tree bindings for i2c gpio driver
+
+Required properties:
+- compatible = gpio-i2c;
Driver name is i2c-gpio in file i2c-gpio.c. Previous
On Fri, Feb 03, 2012 at 05:10:17PM -0700, Stephen Warren wrote:
From: Alok Chauhan al...@nvidia.com
The write is not necessary and may cause the I2C controller to misbehave.
With this fix, I2C on Tegra30 works (at least, running i2cdump repeatedly
on the WM8903 on Cardhu's I2C5/DVC bus).
On Wed, Feb 08, 2012 at 01:18:21PM +0200, Luciano Coelho wrote:
Since commit 6145197 (i2c: OMAP: Add DT support for i2c controller),
building i2c_omap.c breaks if CONFIG_OF is not set:
drivers/i2c/busses/i2c-omap.c: In function 'omap_i2c_probe':
drivers/i2c/busses/i2c-omap.c:1021: error:
On Thu, Jan 26, 2012 at 04:13:34PM +, Alan Cox wrote:
From: Kristen Carlson Accardi kris...@linux.intel.com
Don't call i2c_enable on resume because it causes a spurious
interrupt.
Signed-off-by: Kristen Carlson Accardi kris...@linux.intel.com
Signed-off-by: Kirill A. Shutemov
On Sun, Jan 22, 2012 at 09:39:53PM +, Mark Brown wrote:
On Sun, Jan 22, 2012 at 06:48:36PM +0100, Sylwester Nawrocki wrote:
On 01/22/2012 06:27 PM, Bill Gatliff wrote:
I for one would rather see in-kernel drivers that require it, and then
In fact we have to deal with the opposite
On Mon, Jan 23, 2012 at 09:56:05AM +0100, Heiko Schocher wrote:
add of support for the davinci i2c driver.
Signed-off-by: Heiko Schocher h...@denx.de
Cc: davinci-linux-open-sou...@linux.davincidsp.com
Cc: linux-arm-ker...@lists.infradead.org
Cc: devicetree-disc...@lists.ozlabs.org
Cc:
On Sat, Jan 21, 2012 at 05:10:22PM +0100, Sylwester Nawrocki wrote:
On 01/21/2012 02:28 PM, Mark Brown wrote:
Saves remembering to call kfree(). There's some kfree()s used by the
resource still, these will be removed in 3.3 using the newly added
devm_request_and_ioremap().
On Sat, Jan 21, 2012 at 01:28:47PM +, Mark Brown wrote:
Add stub runtime_pm calls which go through the flow of enabling and
disabling but don't actually do anything with the device itself as
there's nothing useful we can do. This provides the core PM framework
with information about when
On Mon, 13 Feb 2012 23:28:57 +
Ben Dooks ben-...@fluff.org wrote:
On Thu, Jan 26, 2012 at 04:13:34PM +, Alan Cox wrote:
From: Kristen Carlson Accardi kris...@linux.intel.com
Don't call i2c_enable on resume because it causes a spurious
interrupt.
Signed-off-by: Kristen
I'm at the point where I have been so busy that email to both
my own account and to several mailing-list boxes is now at the
level where there are items from early December 2011 that have not
been looked at.
Efforts to try and sort this out just make the backlog worse
so as of tomorrow I will be
On Mon, Feb 13, 2012 at 11:31:39PM +, Ben Dooks wrote:
On Sun, Jan 22, 2012 at 09:39:53PM +, Mark Brown wrote:
TBH I think most of the devices for which people are running these days
will be able to get some win from the system wide stuff - the WFI modes
aren't exactly the latest
Hi Shubhrajyot,
On Mon, Dec 26, 2011 at 4:44 PM, Alok Chauhan al...@nvidia.com wrote:
From: Alok Chauhan al...@nvidia.com
In NACK error condition, I2C controller violates clock-to-data setup
time before stop. In Software, because of this reset of controller is
happening before I2C
Hi,
I am interested in testing these patches on AM335x. Do you have a tree with
these
patches applied so that I can pull.
On Fri, Feb 10, 2012 at 19:29:55, Datta, Shubhrajyoti wrote:
This patch series colates the various i2c updates into
a series. Since it is collection of various patches
Hello Ben,
Ben Dooks wrote:
On Mon, Jan 23, 2012 at 09:56:05AM +0100, Heiko Schocher wrote:
add of support for the davinci i2c driver.
Signed-off-by: Heiko Schocher h...@denx.de
Cc: davinci-linux-open-sou...@linux.davincidsp.com
Cc: linux-arm-ker...@lists.infradead.org
Cc:
24 matches
Mail list logo
