Hello.
On 18-01-2011 7:40, Rajashekhara, Sudhakar wrote:
I was testing Audio with 2.6.37 on DA850 from Kevin Hilman Linux tree
at [1] and found that audio is broken. Below patch fixes the issue.
---
From: Rajashekhara, Sudhakarsudhakar@ti.com
davinci: fixes for audio on
Hi Sergei,
On Tue, Jan 18, 2011 at 17:11:13, Sergei Shtylyov wrote:
Hello.
On 18-01-2011 7:40, Rajashekhara, Sudhakar wrote:
I was testing Audio with 2.6.37 on DA850 from Kevin Hilman Linux tree
at [1] and found that audio is broken. Below patch fixes the issue.
---
From:
Hi Sekhar,
On 1/17/2011 9:11 PM, Nori, Sekhar wrote:
Hi Mike,
Thanks for taking this up.
On Fri, Jan 07, 2011 at 18:48:48, Michael Williamson wrote:
The following patch series is an attempt to clean up unused and platform
specific
pinmux arrays in the da850 CPU files. This series was
Hi Cyril,
I am referring the SSP driver to implement the PRU MFD driver.
I had a few concerns regarding this.
First of all, does the SSP support multiple execution units, in a sense that
its able to run multiple serial devices at once, like multiple channels.
If so, then its definitely a MFD.
version16 : addressed Sergei's comments
on:
1. Minor code change.
2. Interchanged the sequence of patches.
Signed-off-by: Manjunath Hadli manjunath.hadli@xx
Acked-by: Muralidharan Karicheri m-karicheri2@xx
Acked-by: Hans Verkuil hverkuil@x
Manjunath Hadli (3):
davinci vpbe:
This patch implements tables for display timings,outputs and
other board related functionalities.
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Acked-by: Muralidharan Karicheri m-kariche...@ti.com
Acked-by: Hans Verkuil hverk...@xs4all.nl
---
arch/arm/mach-davinci/board-dm644x-evm.c |
Implemented a common and single mapping for DAVINCI_SYSTEM_MODULE_BASE
to be used by all davinci platforms.
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Acked-by: Muralidharan Karicheri m-kariche...@ti.com
Acked-by: Hans Verkuil hverk...@xs4all.nl
---
arch/arm/mach-davinci/common.c
This patch implements the overall device creation for the Video
display driver, initializes the platform variables and implements
platform functions including setting video clocks.
Signed-off-by: Manjunath Hadli manjunath.ha...@ti.com
Acked-by: Muralidharan Karicheri m-kariche...@ti.com
Acked-by:
On 01/18/2011 08:22 AM, Subhasish Ghosh wrote:
Hi Cyril,
I am referring the SSP driver to implement the PRU MFD driver.
I had a few concerns regarding this.
First of all, does the SSP support multiple execution units, in a sense that
its able to run multiple serial devices at once,
Hi Manju,
You have got a wrong address for linux-arm-kernel ML.
The right address is: linux-arm-ker...@lists.infradead.org
Also, I think you need to subscribe to this list for your
messages to get posted automatically. Subscription information
is available here:
The da850_emif25_pins pinmux array is not used. Remove it.
Signed-off-by: Michael Williamson michael.william...@criticallink.com
---
arch/arm/mach-davinci/da850.c | 16
arch/arm/mach-davinci/include/mach/da8xx.h |1 -
2 files changed, 0 insertions(+), 17
The following patch series is an attempt to clean up unused and platform
specific
pinmux arrays in the da850 CPU files. This series was developed as a result of
the following email thread:
http://www.mail-archive.com/davinci-linux-open-source@linux.davincidsp.com/msg19921.html
This patch is
The da850_cpgmac_pins pinmux array is not used. Remove it.
Signed-off-by: Michael Williamson michael.william...@criticallink.com
---
arch/arm/mach-davinci/da850.c | 11 ---
arch/arm/mach-davinci/include/mach/da8xx.h |1 -
2 files changed, 0 insertions(+), 12
The da850 uart pinmux arrays are not used. Remove them.
Signed-off-by: Michael Williamson michael.william...@criticallink.com
---
arch/arm/mach-davinci/da850.c | 15 ---
arch/arm/mach-davinci/include/mach/da8xx.h |3 ---
2 files changed, 0 insertions(+), 18
The da850_mcasp_pins pinmux array is specific to the da850_evm, and is
not generic. Move the array to the board file, make it static initdata,
and rename it accordingly.
Signed-off-by: Michael Williamson michael.william...@criticallink.com
---
arch/arm/mach-davinci/board-da850-evm.c|9
The da850_mmcsd0_pins pinmux array contains pins that are specific to the
da850 evm board (the write protect and card detect GPIO pins). Move
the array to the board file.
Signed-off-by: Michael Williamson michael.william...@criticallink.com
---
arch/arm/mach-davinci/board-da850-evm.c|9
Rajashekhara, Sudhakar sudhakar@ti.com writes:
Resending with proper $SUBJECT...
Hi,
I was testing Audio with 2.6.37 on DA850 from Kevin Hilman Linux tree
at [1] and found that audio is broken. Below patch fixes the issue.
---
From: Rajashekhara, Sudhakar sudhakar@ti.com
davinci:
Hi Michael,
Michael Williamson michael.william...@criticallink.com writes:
The following patch series is an attempt to clean up unused and platform
specific
pinmux arrays in the da850 CPU files. This series was developed as a result
of
the following email thread:
Cyril Chemparathy cy...@ti.com writes:
TI's sequencer serial port (TI-SSP) is a jack-of-all-trades type of serial
port
device. It has a built-in programmable execution engine that can be
programmed
to operate as almost any serial bus (I2C, SPI, EasyScale, and others).
Hi Cyril,
Can you
Hi Steve,
Steve Chen sc...@mvista.com writes:
[...]
The problem was caused by root filesystem mounted on MMC/SD. When the
processor goes to the standby mode, the MMC/SD device was removed as
part of the suspend process. This, unfortunately, hangs the kernel.
Try enabling
Hirosh Dabui hirosh.da...@snom.com writes:
Changelog:
This isn't needed.
Please repost one more time without this and include Cyril's ack please.
Thanks,
Kevin
This patch fix a bug in the register indexing for GPIOs numbers 31
to get the relevant hardware registers of tnetv107x to
Manjunath Hadli manjunath.ha...@ti.com writes:
Implemented a common and single mapping for DAVINCI_SYSTEM_MODULE_BASE
to be used by all davinci platforms.
Please use a more descriptive subject. This patch hs nothing to do with
VPBE, so please send it as a standalone patch.
Thanks,
Kevin
Manjunath Hadli manjunath.ha...@ti.com writes:
This patch implements the overall device creation for the Video
display driver, initializes the platform variables and implements
platform functions including setting video clocks.
This is dm644x specific. Please use 'davinci: dm644x: VPBE' as
Hi Kevin,
On 1/18/2011 1:07 PM, Kevin Hilman wrote:
Hi Michael,
Michael Williamson michael.william...@criticallink.com writes:
The following patch series is an attempt to clean up unused and platform
specific
pinmux arrays in the da850 CPU files. This series was developed as a result
Michael Williamson michael.william...@criticallink.com writes:
Hi Kevin,
On 1/18/2011 1:07 PM, Kevin Hilman wrote:
Hi Michael,
Michael Williamson michael.william...@criticallink.com writes:
The following patch series is an attempt to clean up unused and platform
specific
pinmux
These patches apply cleanly to 'v2.6.37'
3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5
of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci.git.
The kernel was built with the 'da8xx_omapl_defconfig' from the omap-l1tree,
and 'make menuconfig' to enable ASoC (the defconfig already has
On Tue, Jan 18, 2011 at 10:04:08AM -0800, Kevin Hilman wrote:
Rajashekhara, Sudhakar sudhakar@ti.com writes:
On DA850/OMAP-L138/AM18x, AIC3x codec is at 0x18 slave address.
But in sound/soc/davinci/davinci-evm.c file, struct snd_soc_dai_link
has the wrong AIC3x codec slave address.
TI's sequencer serial port (TI-SSP) is a jack-of-all-trades type of serial port
device. It has a built-in programmable execution engine that can be programmed
to operate as almost any serial bus (I2C, SPI, EasyScale, and others).
This patch series implements a driver stack that looks like the
TPS6116x is an EasyScale backlight controller device. This driver supports
TPS6116x devices connected on a single GPIO.
Signed-off-by: Cyril Chemparathy cy...@ti.com
---
drivers/video/backlight/Kconfig|7 +
drivers/video/backlight/Makefile |2 +-
drivers/video/backlight/tps6116x.c
TI's sequencer serial port (TI-SSP) is a jack-of-all-trades type of serial port
device. It has a built-in programmable execution engine that can be programmed
to operate as almost any serial bus (I2C, SPI, EasyScale, and others).
This patch adds a driver for this controller device. The driver
This patch adds definitions for spi devices on the tnetv107x evm platform.
Signed-off-by: Cyril Chemparathy cy...@ti.com
---
arch/arm/mach-davinci/board-tnetv107x-evm.c | 43 +++
1 files changed, 43 insertions(+), 0 deletions(-)
diff --git
The tnetv107x evm board has a backlight device that is connected on one of the
SSP ports. This patch adds the board definitions necessary to plug the
backlight driver to the GPIO corresponding to this SSP pin.
Signed-off-by: Cyril Chemparathy cy...@ti.com
---
This patch adds an SSP platform device definition for the tnetv107x soc family.
The clock lookup entry has also been updated to match.
Signed-off-by: Cyril Chemparathy cy...@ti.com
---
arch/arm/mach-davinci/devices-tnetv107x.c | 25
This patch adds SSP configuration and pin muxing info for tnetv107x
evm boards.
Signed-off-by: Cyril Chemparathy cy...@ti.com
---
arch/arm/mach-davinci/board-tnetv107x-evm.c | 14 ++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git
This patch adds an SPI master implementation that operates on top of an
underlying TI-SSP port.
Acked-by: Grant Likely grant.lik...@secretlab.ca
Signed-off-by: Cyril Chemparathy cy...@ti.com
---
drivers/spi/Kconfig| 10 +
drivers/spi/Makefile |1 +
drivers/spi/ti-ssp-spi.c
TI's SSP controller pins can be directly read and written to behave like a
GPIO. This patch adds a GPIO driver that exposes such functionality.
Signed-off-by: Cyril Chemparathy cy...@ti.com
---
drivers/gpio/Kconfig | 10 ++
drivers/gpio/Makefile |1 +
drivers/gpio/ti-ssp-gpio.c
This patch adds regulator and spi board info definitions for the tps6524x
power management IC found on tnetv107x evm boards.
Signed-off-by: Cyril Chemparathy cy...@ti.com
---
arch/arm/mach-davinci/board-tnetv107x-evm.c | 85 +++
1 files changed, 85 insertions(+), 0
This patch adds definitions to hook up one of the ti-ssp ports to the SSP GPIO
driver.
Signed-off-by: Cyril Chemparathy cy...@ti.com
---
arch/arm/mach-davinci/board-tnetv107x-evm.c | 11 +++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git
The tnetv107x evm board has an I2C device connected on one of the SSP ports.
This patch adds board definitions for a GPIO based I2C master, as well as
definitions for the eeprom device on these boards.
Signed-off-by: Cyril Chemparathy cy...@ti.com
---
arch/arm/mach-davinci/board-tnetv107x-evm.c
On Tue, Jan 18, 2011 at 12:51 PM, Kevin Hilman khil...@ti.com wrote:
Michael Williamson michael.william...@criticallink.com writes:
Hi Kevin,
On 1/18/2011 1:07 PM, Kevin Hilman wrote:
Hi Michael,
Michael Williamson michael.william...@criticallink.com writes:
The following patch series
Hi Sudhakar,
On Tue, Jan 18, 2011 at 10:13:14, Rajashekhara, Sudhakar wrote:
I was testing Audio with 2.6.37 on DA850 from Kevin Hilman Linux tree
at [1] and found that audio is broken. Below patch fixes the issue.
[...]
I am currently debugging this issue. I'll submit the above patch to
On Tue, Jan 18, 2011 at 12:22 PM, Kevin Hilman khil...@ti.com wrote:
Hi Steve,
Steve Chen sc...@mvista.com writes:
[...]
The problem was caused by root filesystem mounted on MMC/SD. When the
processor goes to the standby mode, the MMC/SD device was removed as
part of the suspend process.
Hi Cyril,
PRU is basically a micro-controller embedded inside of da8xx processors.
To emulate any protocol on it, we need to implement the protocol and
download the firmware into the instruction RAM.
Hence, if the firmware is implemented in such a was that its able to run
different protocols
I have upgraded our DM365 platform to run with Linux kernel 2.6.32-rc2,
which I got from the official TI release. Our platform uses the NAND flash
with SYNDROME calculation and I am unable to get the kernel to recognize
these devices. In particular, I get bad-block errors.
I scanned all of the
hi
these days i am wondering how to determine the value of CAS latency, when
trying to config the DDR_SDBCR register of DDR control module. where can i get
the exat value. as known , the value can be 2 ,2.5,3,4,5,etc.
i have gone through tmany times he datasheet of spru986b ,which is about the
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