From: Yong Shen yong.s...@freescale.com
1. Change the Kconfig to include i.MX53
2. add devtype entry for i.MX53
Signed-off-by: Yong Shen yong.s...@freescale.com
Acked-by: Sascha Hauer s.ha...@pengutronix.de
---
drivers/spi/Kconfig |4 ++--
drivers/spi/spi_imx.c |6 ++
2 files
resend this to include spi-devel list.
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Hi Grant,
On Friday, January 07, 2011 6:22 PM, Milton Miller wrote:
follow mfd_add_devices into drivers/mfd/mfd-core.c
I have also seen mfd-core.c.
However, I couldn't clear my question.
Q1. It seems platform_device is not used in your example. Does need
platform_device ?
Q2. How detect
Resend
(Previous destination address is broken partly.)
Hi Grant,
On Friday, January 07, 2011 6:22 PM, Milton Miller wrote:
follow mfd_add_devices into drivers/mfd/mfd-core.c
I have also seen mfd-core.c.
However, I couldn't clear my question.
Q1. It seems platform_device is not used in your
clk_get() returns a struct clk cookie to the driver and some platforms
may return NULL if they only support a single clock. clk_get() has only
failed if it returns a ERR_PTR() encoded pointer.
Cc: spi-devel-general@lists.sourceforge.net
Signed-off-by: Jamie Iles ja...@jamieiles.com
---
On Sat, Jan 8, 2011 at 4:19 AM, Kevin Hilman khil...@ti.com wrote:
Grant Likely grant.lik...@secretlab.ca writes:
On Wed, Dec 01, 2010 at 07:32:11PM +0530, Govindraj.R wrote:
McSPI runtime conversion.
Changes involves:
1) remove clock framework apis to use runtime framework apis.
2) context
On Tue, Jan 11, 2011 at 12:43:52PM +, Jamie Iles wrote:
clk_get() returns a struct clk cookie to the driver and some platforms
may return NULL if they only support a single clock. clk_get() has only
failed if it returns a ERR_PTR() encoded pointer.
Cc:
Add the compat_ioctl for operations on /dev/spi* so that 32 bit
userspace applications can access SPI. As far as I can see all data
structure are already prepared for that, so no additional conversion has
to be done.
My use case is MIPS with N32 userspace ABI and toolchain, and that was
also the
From: Bob Liu lliu...@gmail.com
We can do multiples of 8bit transfers when using the hardware CS and a
little bit of magic, so make it work.
Signed-off-by: Bob Liu lliu...@gmail.com
Signed-off-by: Mike Frysinger vap...@gentoo.org
---
drivers/spi/spi_bfin5xx.c | 103
From: Sonic Zhang sonic.zh...@analog.com
If there is an error with setting up a transfer, we need to return
immediately rather than trying to continue to process things. We
already set up the error states for the caller at this point.
Signed-off-by: Sonic Zhang sonic.zh...@analog.com
On Mon, Jan 10, 2011 at 10:22, Grant Likely wrote:
On Mon, Jan 10, 2011 at 09:39:40AM -0500, Mike Frysinger wrote:
On Mon, Nov 1, 2010 at 01:56, Grant Likely wrote:
On Fri, Oct 22, 2010 at 02:53:35AM -0400, Mike Frysinger wrote:
+ /* SPI framework hookup */
+ struct spi_master
From: Cliff Cai cliff@analog.com
The Blackfin SPORT peripheral is a pretty flexible device. With enough
coaching, we can make it generate SPI compatible waveforms. This is
desirable as the SPORT can run at much higher clock frequencies than the
dedicated on-chip SPI peripheral, and it can
On Tue, Jan 11, 2011 at 5:25 AM, Kevyn-Alexandre Paré
kap...@rogue-research.com wrote:
What's the best way to calculate the current SPI transfer speed?
Right now I use something like that and transfer one spi_message with 1
spi_transfer of 10 bytes and I do the math... I know that this
This patch adds support of OpenCores tiny SPI master driver.
http://opencores.org/project,tiny_spi
Signed-off-by: Thomas Chou tho...@wytron.com.tw
---
v2 add devicetree support
drivers/spi/Kconfig |6 +
drivers/spi/Makefile|1 +
drivers/spi/oc_tiny_spi.c |
On Tuesday, January 11, 2011 6:42 PM, Tomoya MORINAGA wrote:
However, I couldn't clear my question.
I show the current our coding image.
Is the following agreeable with your saying ?
struct spi_platform_data {
u16 num_chipselect;
bool little_endian;
u8 bits_per_word;
From: Abhilash Kesavan a.kesa...@samsung.com
This patch enables the existing S3C64XX series SPI driver for S5P64X0
and removed dependency on EXPERIMENTAL because we don't need it now.
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
Signed-off-by: Sangbeom Kim sbki...@samsung.com
Cc: Jassi
From: Abhilash Kesavan a.kesa...@samsung.com
This patch enables the existing S3C64XX series SPI driver for S5P64X0
and removed dependency on EXPERIMENTAL because we don't need it now.
Signed-off-by: Abhilash Kesavan a.kesa...@samsung.com
Signed-off-by: Sangbeom Kim sbki...@samsung.com
Cc: Jassi
On Wed, Jan 12, 2011 at 3:00 PM, Kukjin Kim kgene@samsung.com wrote:
From: Abhilash Kesavan a.kesa...@samsung.com
This patch enables the existing S3C64XX series SPI driver for S5P64X0
and removed dependency on EXPERIMENTAL because we don't need it now.
Signed-off-by: Abhilash Kesavan
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