On Thu, Nov 22, 2012 at 01:50:37AM +0100, Marek Vasut wrote:
Dear Marek Vasut,
Add support for the PIO mode and mixed PIO/DMA mode support. The mixed
PIO/DMA is the default mode of operation. This shall leverage overhead
that the driver creates due to setting up DMA descriptors even for
Dear Wolfram Sang,
On Thu, Nov 22, 2012 at 01:50:37AM +0100, Marek Vasut wrote:
Dear Marek Vasut,
Add support for the PIO mode and mixed PIO/DMA mode support. The mixed
PIO/DMA is the default mode of operation. This shall leverage overhead
that the driver creates due to setting up
Doug Anderson wrote:
On Tue, Nov 20, 2012 at 8:09 PM, Mark Brown
broo...@opensource.wolfsonmicro.com wrote:
On Tue, Nov 20, 2012 at 02:27:04PM -0800, Doug Anderson wrote:
From: Padmavathi Venna padm...@samsung.com
Get the i2c bus number that the device is connected to using the alias
Dear Marek Vasut,
Add support for the PIO mode and mixed PIO/DMA mode support. The mixed
PIO/DMA is the default mode of operation. This shall leverage overhead
that the driver creates due to setting up DMA descriptors even for very
short transfers.
The current boundary between PIO/DMA 8
On Mon, Nov 19, 2012 at 01:17:48PM +0100, Andreas Larsson wrote:
This moves the grlib set and get functions into the #ifdef CONFIG_OF block to
avoid warnings of unimplemented functions when compiling with
-Wunused-function
when CONFIG_OF is not defined.
Signed-off-by: Andreas Larsson
On Wed, Nov 21, 2012 at 01:12:11PM +0900, Mark Brown wrote:
The changes in i2c-s3c2410: use exponential back off while polling for
bus idle remove the initial busy wait for I2C transfers to complete and
replace it with usleep_range() calls which will schedule.
Since for older SoCs I2C
On Sun, Nov 18, 2012 at 06:25:07AM +0100, Marek Vasut wrote:
Properly terminate the DMA transfer in case the DMA PIO transfer
or setup fails for any reason.
Signed-off-by: Marek Vasut ma...@denx.de
Applied to for-current, thanks!
--
Pengutronix e.K. | Wolfram Sang
This patchset cleans up the probe function of i2c-s3c2410 driver.
These have been tested on Exynos4210 based Origen board.
Tushar Behera (7):
i2c: s3c2410: Remove unnecessary label err_noclk
i2c: s3c2410: Convert to use devm_clk_get()
i2c: s3c2410: Convert to use devm_request_mem_region()
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
drivers/i2c/busses/i2c-s3c2410.c | 10 +++---
1 files changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 3446af2..3e4143c 100644
---
In probe call, only s3c24xx_i2c_init() needs the I2C clock to be enabled.
Moving clk_prepare_enable() and clk_disable_unprepare() calls to around
this function simplifies the return path of probe call.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
drivers/i2c/busses/i2c-s3c2410.c |
err_noclk label redirects to a simple return statement. Move the
return statement to the caller location and remove the label.
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
drivers/i2c/busses/i2c-s3c2410.c |9 +++--
1 files changed, 3 insertions(+), 6 deletions(-)
diff --git
Hi Tushar,
On 23 November 2012 11:29, Tushar Behera tushar.beh...@linaro.org wrote:
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
drivers/i2c/busses/i2c-s3c2410.c | 13 -
1 files changed, 4 insertions(+), 9 deletions(-)
diff --git
On Fri, Nov 23, 2012 at 11:29 AM, Tushar Behera
tushar.beh...@linaro.org wrote:
This patchset cleans up the probe function of i2c-s3c2410 driver.
These have been tested on Exynos4210 based Origen board.
Tushar Behera (7):
i2c: s3c2410: Remove unnecessary label err_noclk
i2c: s3c2410:
On 11/23/2012 11:44 AM, Sachin Kamat wrote:
Hi Tushar,
On 23 November 2012 11:29, Tushar Behera tushar.beh...@linaro.org wrote:
Signed-off-by: Tushar Behera tushar.beh...@linaro.org
---
drivers/i2c/busses/i2c-s3c2410.c | 13 -
1 files changed, 4 insertions(+), 9 deletions(-)
On 11/23/2012 11:45 AM, Shubhrajyoti Datta wrote:
On Fri, Nov 23, 2012 at 11:29 AM, Tushar Behera
tushar.beh...@linaro.org wrote:
This patchset cleans up the probe function of i2c-s3c2410 driver.
These have been tested on Exynos4210 based Origen board.
Tushar Behera (7):
i2c: s3c2410:
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