At remove we shouldnt be using the autosuspend timeout as we are
calling pm_runtime_disable immediately after.
Acked-by: Felipe Balbi ba...@ti.com
Signed-off-by: Shubhrajyoti D shubhrajy...@ti.com
---
drivers/spi/spi-omap2-mcspi.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
Remove the macro MOD_REG_BIT instead make the bit field modifications
directly. This deletes a branch operation in cases where the the set
is predecided. While at it optimise two sequential bit clear in one step.
Acked-by: Felipe Balbi ba...@ti.com
Signed-off-by: Shubhrajyoti D
Call the pm_runtime functions directly making room for possible
pm optimisations. Also the runtime functions aren't just about
enabling and disabling of clocks though it does enable clocks also.
Acked-by: Felipe Balbi ba...@ti.com
Signed-off-by: Shubhrajyoti D shubhrajy...@ti.com
---
Подарок шефу, коллегам, и конечно же, Вам!
Спешим поздравить вас скорей.
У Вашей фирмы – классный день!
Года трудились не напрасно,
Дела идут у Вас прекрасно,
Стоите прочно на ногах,
И в перспективе есть размах.
Уже и менеджмент налажен,
И конкурент не так уж страшен,
Лишь стимул к росту придает
On 19 August 2012 03:56, Linus Walleij linus.wall...@linaro.org wrote:
On Sat, Aug 18, 2012 at 4:25 AM, Viresh Kumar viresh.ku...@linaro.org
wrote:
spi_register_master() calls of_register_spi_devices() to register spi
devices.
This routine expects master-dev.of_node to be a valid pointer.
On Wed, Aug 22, 2012 at 11:16 AM, Viresh Kumar viresh.ku...@linaro.org wrote:
On 19 August 2012 03:56, Linus Walleij linus.wall...@linaro.org wrote:
On Sat, Aug 18, 2012 at 4:25 AM, Viresh Kumar viresh.ku...@linaro.org
Isn't this one of those things that *have* to be #ifdef CONFIG_OF?
Next
Julia Lawall wrote:
From: Julia Lawall julia.law...@lip6.fr
Initialize return variable before exiting on an error path.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// smpl
(
if@p1 (\(ret 0\|ret != 0\))
{ ...
On Tue, Aug 21, 2012 at 6:01 PM, Roland Stigge sti...@antcom.de wrote:
This patch adds device tree support to the spi-pl022 driver.
(...)
--- linux-2.6.orig/Documentation/devicetree/bindings/spi/spi_pl022.txt
+++ linux-2.6/Documentation/devicetree/bindings/spi/spi_pl022.txt
@@ -6,7 +6,22 @@
This patch adds the ability for the driver to control the chip select directly.
This enables independence from cs_control callbacks. Configurable via
platform_data, to be extended as DT in the following patch.
Based on the initial patch by Alexandre Pereira da Silva aletes@gmail.com
On Wed, Aug 22, 2012 at 09:15:22AM +0530, Vinod Koul wrote:
On Tue, 2012-08-21 at 14:43 -0400, Matt Porter wrote:
Removes use of the DaVinci EDMA private DMA API and replaces
it with use of the DMA engine API.
Signed-off-by: Matt Porter mpor...@ti.com
---
+ struct
On Wed, Aug 22, 2012 at 09:09:26AM +0530, Vinod Koul wrote:
On Tue, 2012-08-21 at 14:43 -0400, Matt Porter wrote:
Add a DMA engine driver for the TI EDMA controller. This driver
is implemented as a wrapper around the existing DaVinci private
DMA implementation. This approach allows for
On Sunday, August 19, 2012 1:44 AM, Julia Lawall wrote:
From: Julia Lawall julia.law...@lip6.fr
Initialize return variable before exiting on an error path.
snip
Signed-off-by: Julia Lawall julia.law...@lip6.fr
---
drivers/spi/spi-ep93xx.c |1 +
1 file changed, 1 insertion(+)
diff
On Wed, Aug 22, 2012 at 3:49 PM, Roland Stigge sti...@antcom.de wrote:
This patch adds the ability for the driver to control the chip select
directly.
This enables independence from cs_control callbacks. Configurable via
platform_data, to be extended as DT in the following patch.
Based on
On Wed, Aug 22, 2012 at 3:49 PM, Roland Stigge sti...@antcom.de wrote:
Several SPI controller drivers have defined differently named properties for
the number of chip selects. Now adding num-cs as a reference name for new
bindings.
Signed-off-by: Roland Stigge sti...@antcom.de
Reviewed-by:
On 22/08/12 20:59, Mark Brown wrote:
+ if (of_machine_is_compatible(lantiq,ase))
+ master-num_chipselect = 3;
+ else
+ master-num_chipselect = 6;
This is very suspicious - why is this being done based on the machine
rather than based on the IP?
On Wed, Aug 22, 2012 at 3:49 PM, Roland Stigge sti...@antcom.de wrote:
This patch adds device tree support to the spi-pl022 driver.
Based on the initial patch by Alexandre Pereira da Silva
aletes@gmail.com
Signed-off-by: Roland Stigge sti...@antcom.de
Acked-by: Alexandre Pereira da
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Op 21-08-12 20:43, Matt Porter schreef:
Removes use of the DaVinci EDMA private DMA API and replaces it with use
of the DMA engine API.
Signed-off-by: Matt Porter mpor...@ti.com
Runtime tested on hawkboard with 3.6.0-rc2 with rootfs on SD and
On Wed, Aug 22, 2012 at 07:32:30PM +0100, Mark Brown wrote:
On Sat, Aug 18, 2012 at 09:06:27AM -0700, Guenter Roeck wrote:
This driver adds support for NXP SC18IS602/603 I2C to SPI bus bridge.
Signed-off-by: Guenter Roeck li...@roeck-us.net
Applied, thanks. One small thing:
+static
Add clock-frequency property, which allows configuring the SPI block's
base speed.
Signed-off-by: Marek Vasut ma...@denx.de
Cc: Chris Ball c...@laptop.org
Cc: Shawn Guo shawn@linaro.org
Cc: Mark Brown broo...@opensource.wolfsonmicro.com
---
Documentation/devicetree/bindings/spi/mxs-spi.txt |
Signed-off-by: Marek Vasut ma...@denx.de
Cc: Chris Ball c...@laptop.org
Cc: Shawn Guo shawn@linaro.org
Cc: Mark Brown broo...@opensource.wolfsonmicro.com
Cc: Fabio Estevam fabio.este...@freescale.com
---
drivers/spi/spi-mxs.c |4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff
Hi,
On Wed, Aug 22 2012, Marek Vasut wrote:
Signed-off-by: Marek Vasut ma...@denx.de
Cc: Chris Ball c...@laptop.org
Cc: Shawn Guo shawn@linaro.org
Cc: Mark Brown broo...@opensource.wolfsonmicro.com
Cc: Fabio Estevam fabio.este...@freescale.com
---
drivers/spi/spi-mxs.c |4 +++-
1
Dear Chris Ball,
Hi,
On Wed, Aug 22 2012, Marek Vasut wrote:
Signed-off-by: Marek Vasut ma...@denx.de
Cc: Chris Ball c...@laptop.org
Cc: Shawn Guo shawn@linaro.org
Cc: Mark Brown broo...@opensource.wolfsonmicro.com
Cc: Fabio Estevam fabio.este...@freescale.com
---
If the I2C bus master driver does not support the required functionality,
the driver returns -ENODEV. This causes a silent probe failure without error
message. Since the device has to be explicitly instantiated, and the user
should know the correct bus, this event really reflects an error
Changes since v1:
- Add virt-dma support. Better error checks
and simplified descriptor handling.
- Fix support for multiple EDMA controllers
Tested on AM18x EVM with WL12xx on MMC1
Changes since v2:
- Set default Kconfig state to off
- Fix
Add a DMA engine driver for the TI EDMA controller. This driver
is implemented as a wrapper around the existing DaVinci private
DMA implementation. This approach allows for incremental conversion
of each peripheral driver to the DMA engine API. The EDMA driver
supports slave transfers but does not
Removes use of the DaVinci EDMA private DMA API and replaces
it with use of the DMA engine API.
Signed-off-by: Matt Porter mpor...@ti.com
---
drivers/mmc/host/davinci_mmc.c | 271
1 file changed, 82 insertions(+), 189 deletions(-)
diff --git
Removes use of the DaVinci EDMA private DMA API and replaces
it with use of the DMA engine API.
Signed-off-by: Matt Porter mpor...@ti.com
---
drivers/spi/spi-davinci.c | 292 -
1 file changed, 130 insertions(+), 162 deletions(-)
diff --git
On Wed, 2012-08-22 at 12:04 -0400, Matt Porter wrote:
for querying of these types of limitations. Right now, the
mmc driver implicitly knows that EDMA needs this restriction
but it's something that should be queried before calling
prep_slave().
that's something we need to add; exporting
Guenter Roeck wrote:
Suspend and resume functions call spi_master_get() without matching
spi_master_put(). The extra references are unnecessary and cause
subsequent
module unload attempts to fail. Drop the calls.
Signed-off-by: Guenter Roeck li...@roeck-us.net
Acked-by: Kukjin Kim
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