On Tue, Feb 07, 2012 at 01:54:57AM +0100, Cousson, Benoit wrote:
Hi Russell,
On 2/7/2012 1:24 AM, Russell King - ARM Linux wrote:
On Tue, Feb 07, 2012 at 12:19:50AM +0100, Cousson, Benoit wrote:
In theory that patch should not be even needed.
In theory that change is needed to fix the
On Tue, Feb 07, 2012 at 06:26:52AM +0100, Cousson, Benoit wrote:
Moreover, with Rob latest series, IRQ_DOMAIN will be enabled on every
ARM platform, so the depend IRQ_DOMAIN that fix is removing right
now will have to be added again once we will move that code to use
genirq domain
On Sat, Feb 4, 2012 at 8:21 PM, Rajendra Nayak rna...@ti.com wrote:
This series mainly cleans up all instances of hardcoding's in
the driver based on pdev-id. This is cleanup leading to the
DT adaptation of omap_hsmmc driver.
Patches are based on 3.3-rc2 and can be found here
On Mon, Feb 06, 2012 at 10:13:15AM -0800, Tony Lindgren wrote:
FYI, I'm now seeing the same warning as Igor posted with
omap2plus_defconfig using the same compiler as Igor:
gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202)
Still no other warnings though.
If you're not getting the
On Tue, Feb 7, 2012 at 1:54 AM, Gary Thomas g...@mlbassoc.com wrote:
This will be a bit more of a change than just another PMIC since
this device isn't much of a power manager (other than at the very
lowest level to handle power up sequencing, etc). It's good to
hear that it _should_ work and
On Fri, Feb 03, 2012 at 17:13:53, Hiremath, Vaibhav wrote:
This patch series removes the existing hard-coded way of providing
offset to omap4_prminst_xxx API's and instead use offsets
provided in powerdomains_data.
Also, hook up AM33XX device support to existing omap4 PRM code.
Hello,
Changes since v1 (RFC series):
- make use of regmap in the converted twl6040 driver [1]
- use module_i2c_driver to reduce line of code
- Use regulator_bulk functions for now in the twl6040 mfd driver. [2]
[1] Initially I'm not using the register cache offered by regmap, it will come
as a
twl6040 no longer needs twl4030.
Signed-off-by: Peter Ujfalusi peter.ujfal...@ti.com
---
sound/soc/codecs/Kconfig |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 7c205e7..9462d50 100644
---
Complete the separation of the twl6040 from the twl core since
it is a separate chip, not part of the twl6030 PMIC.
Signed-off-by: Peter Ujfalusi peter.ujfal...@ti.com
---
arch/arm/mach-omap2/board-4430sdp.c| 12 ++--
arch/arm/mach-omap2/board-generic.c|2 +-
On OMAP4 platform audio has separate IC, it is no longer part
of the pmic chip.
Prevent twl-core to claim the 0x4b address, which belongs to
the twl6040 audio IC.
Signed-off-by: Peter Ujfalusi peter.ujfal...@ti.com
---
drivers/mfd/twl-core.c | 58 +++
The twl6040 VIO power is connected to SMPS V1V8, the
V2V1 power is coming from SMPS V2V1 of twl6030. These are fixed,
always on regulators.
Create fixed voltage regulators for these supplies.
Signed-off-by: Peter Ujfalusi peter.ujfal...@ti.com
---
arch/arm/mach-omap2/board-omap4panda.c | 62
twl6040 has three power supply source:
VBAT needs to be connected to VBAT, VIO, and V2V1.
Add regulator support for the VIO, V2V1 supplies.
Initially handle the two supply together with bulk commands.
Signed-off-by: Peter Ujfalusi peter.ujfal...@ti.com
---
drivers/mfd/twl6040-core.c | 41
The twl6040 VIO power is connected to SMPS V1V8, the
V2V1 power is coming from SMPS V2V1 of twl6030.
These are fixed, always on regulators.
Create fixed voltage regulators for these supplies.
Signed-off-by: Peter Ujfalusi peter.ujfal...@ti.com
---
arch/arm/mach-omap2/board-4430sdp.c | 58
The board has two fixed voltage regulator. Correct the
device ID for the vbat, which used -1.
Create defines for the fixed regulator IDs so when adding new
regulators we know the next available ID to use for them.
Signed-off-by: Peter Ujfalusi peter.ujfal...@ti.com
---
On Tue, Feb 07, 2012 at 03:01:18PM +0200, Peter Ujfalusi wrote:
twl6040 has three power supply source:
VBAT needs to be connected to VBAT, VIO, and V2V1.
Add regulator support for the VIO, V2V1 supplies.
Initially handle the two supply together with bulk commands.
Signed-off-by: Peter
On Tue, Feb 07, 2012 at 03:01:13PM +0200, Peter Ujfalusi wrote:
Complete the separation of the twl6040 from the twl core since
it is a separate chip, not part of the twl6030 PMIC.
Looking good
Reviewed-by: Mark Brown broo...@opensource.wolfsonicro.com
and it looks like you'll save a bunch
On 02/07/2012 03:16 PM, Mark Brown wrote:
though I'd be inclined to just embed this structure into the twl6040
struct directly, you're always going to need to allocate it and it saves
a tiny bit of error handling and whatnot.
True. I'm not sure why I have settled with this solution... As I
On Tue, Feb 07, 2012 at 03:01:14PM +0200, Peter Ujfalusi wrote:
- select SND_SOC_TWL6040 if TWL4030_CORE
+ select SND_SOC_TWL6040
I'd expect this to be changed to an if I2C rather than no dependency at
all?
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On 02/07/2012 03:29 PM, Mark Brown wrote:
and it looks like you'll save a bunch more code if you're able to
convert over to using a regmap cache. Note that as a first pass you
just need to define which registers are volatile and enable a cache type
- if defaults are omitted then the values
On Tue, Feb 07, 2012 at 03:39:24PM +0200, Peter Ujfalusi wrote:
In the codec driver I have one 'shadow' register which does not exist on
the HW. I'm going to need to have access to that shadow register's bits
in the future transparently.
Alternatively just rewrite the code for that to use a
On 02/07/2012 03:43 PM, Mark Brown wrote:
That just sounds far too icky - I'm really not happy that people have
been doing that in ASoC TBH, it just makes everything more tricky than
it should be. It save a little bit of effort with the control but just
pushes that complexity elsewhere where
On Mon, 6 Feb 2012, Tony Lindgren wrote:
Yes that's the current URL. For most part all the code is in the
mainline kernel, and the linux-omap git tree is used for staging
the patches for every merge window. Right now the focus is getting
all the fixes into the -rc cycle, and over next few weeks
On Tuesday 07 February 2012 02:02 AM, S, Venkatraman wrote:
I gave it a spin on Beagleboard-XM (OMAP3630) with root filesystem
on the SD card, and checked again on 4430SDP.
Tested-by: Venkatraman Ssvenk...@ti.com
Great, thanks Venkat.
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On Tue, Feb 07, 2012 at 12:19:50AM +0100, Cousson, Benoit wrote:
The twl changes were done like that because it was assuming that
USE_OF and thus IRQ_DOMAIN will be enabled by default for all OMAP2+
platforms at 3.3 time. The whole point of doing that was to reduce
the ifdefery in every
Hi,
Looks like the register offsets are incorrect in the OMAP mailbox code
(arch/arm/mach-omap2/mailbox.c) for the OMAP4_MAILBOX_IRQ* macros. The
discrepancy is with p.224 of TI document SPRUGX9 and p3891 of SWPU231K.
Patch attached.
My hardware hasn't come in yet, so I would appreciate it if
On Sat, Feb 4, 2012 at 8:21 PM, Rajendra Nayak rna...@ti.com wrote:
MMC1 is not the only instance that can be used/wired for SD.
So remove this assumption from the driver.
Signed-off-by: Rajendra Nayak rna...@ti.com
---
drivers/mmc/host/omap_hsmmc.c | 14 --
1 files changed,
The Amstrad Delta on-board latch2 bit named MODEM_NRESET, now available
as a GPIO pin AMS_DELTA_GPIO_PIN_NMODEM_RESET, is used to power up/down
(bring into/out of a reset state) two distinct on-board devices
simultaneously: the modem, and the voice codec. As a consequence, that
bit is, or can be,
After the CX20442 codec driver already takes care of enabling the codec
power for itself, but before dropping the old bias control method from
the Amstrad Delta ASoC sound card file, which in fact keeps the modem
power always on, even after the ASoC device close for now, extend the
modem setup
This functionality has just been implemented in the cx20442 codec
driver, no need to keep it here duplicated.
Once done, remove the no longer used AMS_DELTA_LATCH2_MODEM_NRESET
symbol from the board header file and a call to the regulator_toggle()
helper function from the old API wrapper found in
The Amstrad Delta on-board latch2 bit named MODEM_NRESET, now available
as a GPIO pin AMS_DELTA_GPIO_PIN_NMODEM_RESET, is used to power up/down
(bring into/out of a reset state) two distinct on-board devices
simultaneously: the modem, and the voice codec. As a consequence, that
bit is, or can be,
Russell King - ARM Linux li...@arm.linux.org.uk writes:
[...]
Another problem oopses the kernel at boot in the voltage domain code,
which I suspect this has never been boot tested on OMAP34xx CPUs:
omap_vc_init_channel: PMIC info requried to configure vc forvdd_core not
populated.Hence
Tony Lindgren t...@atomide.com writes:
[...]
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -420,7 +420,7 @@ static void omap3_pm_idle(void)
{
local_fiq_disable();
-if (omap_irq_pending())
+if (omap_irq_pending() || 1)
Santosh Shilimkar santosh.shilim...@ti.com writes:
OMAP4 cpuidle driver is reporting the state requested by governor rather than
the actually attempted one.
This is obviously misleading sysfs and powertop cpuidle statistics.
Fix it so that stats are reported correctly.
Reported-by: Kevin
On Tue, Feb 07, 2012 at 02:36:06PM -0800, Kevin Hilman wrote:
Tony Lindgren t...@atomide.com writes:
[...]
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -420,7 +420,7 @@ static void omap3_pm_idle(void)
{
local_fiq_disable();
-
Gary Thomas g...@mlbassoc.com writes:
I have an OMAP3530 (DM3730) board which uses a very simple
power controller (TPS65910A1). This controller does not
support many of the power supplies, etc, that are common
on the TWL4030 and similar devices.
I'm using Linux 3.0.
Can you try what you
Kevin Hilman khil...@ti.com writes:
Tony Lindgren t...@atomide.com writes:
[...]
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -420,7 +420,7 @@ static void omap3_pm_idle(void)
{
local_fiq_disable();
- if (omap_irq_pending())
Hi,
On Mon, Jan 30, 2012 at 2:08 AM, Nicolas Ferre nicolas.fe...@atmel.com wrote:
On 01/29/2012 12:57 AM, Olof Johansson :
Hi,
On Thu, Jan 26, 2012 at 1:23 PM, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
And we're now there. So...
Arnd, Olaf,
Please incorporate the latest
On 2/4/12, Tony Lindgren t...@atomide.com wrote:
* Tony Lindgren t...@atomide.com [120203 12:25]:
Add simple pinmux driver using device tree data.
+#define REG_NAME_LEN(sizeof(unsigned long) + 1)
This is too short to contain the register name. Also the index
for
TI81XX platform has two musb interfaces and uses CPPI4.1 DMA engine.
It has builtin USB PHYs as AM35x. The current set of patches adds support
for one instance and only in PIO mode.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
Signed-off-by: Ravi Babu ravib...@ti.com
---
These three patches
Switch on the phy for am335x.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
---
arch/arm/mach-omap2/omap_phy_internal.c | 21 ++---
1 files changed, 14 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_phy_internal.c
Enabled the flag so that musb_dsps glue file can be used for am335x
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
---
drivers/usb/musb/Kconfig |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index
* Mark Brown broo...@opensource.wolfsonmicro.com [120207 08:57]:
On Tue, Feb 07, 2012 at 12:19:50AM +0100, Cousson, Benoit wrote:
The twl changes were done like that because it was assuming that
USE_OF and thus IRQ_DOMAIN will be enabled by default for all OMAP2+
platforms at 3.3 time.
On 02/07/2012 02:43 PM, Andrew Richardson wrote:
I'm experiencing what appears to be a minimum clock resolution issue
in using clock_gettime() on a PandaBoard ES running ubuntu.
Do you have CONFIG_OMAP_32K_TIMER enabled in your kernel?
Look at 'dmesg | grep clock' and check for the following:
* Russell King - ARM Linux li...@arm.linux.org.uk [120207 01:39]:
On Mon, Feb 06, 2012 at 10:13:15AM -0800, Tony Lindgren wrote:
FYI, I'm now seeing the same warning as Igor posted with
omap2plus_defconfig using the same compiler as Igor:
gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202)
* Santosh Shilimkar santosh.shilim...@ti.com [120206 01:48]:
With the latest Sourcery G++ Lite 2011.03-41 and latest linaro
tool-chains OMAP2 only build breaks with below error.
arch/arm/mach-omap2/omap-smc.S: Assembler messages:
arch/arm/mach-omap2/omap-smc.S:30: Error: selected processor
* Igor Grinberg grinb...@compulab.co.il [120205 03:08]:
WARNING: arch/arm/mach-omap2/built-in.o(.text+0xeae8):
Section mismatch in reference from the function cm_t35_init_usbh()
to the (unknown reference) .init.data:(unknown)
The function cm_t35_init_usbh() references
the (unknown reference)
* Kevin Hilman khil...@ti.com [120207 13:38]:
Russell King - ARM Linux li...@arm.linux.org.uk writes:
[...]
Another problem oopses the kernel at boot in the voltage domain code,
which I suspect this has never been boot tested on OMAP34xx CPUs:
omap_vc_init_channel: PMIC info requried
On Wednesday 08 February 2012 09:56 AM, Ajay Kumar Gupta wrote:
+static int dsps_musb_init(struct musb *musb)
+{
+ struct device *dev = musb-controller;
+ struct musb_hdrc_platform_data *plat = dev-platform_data;
+ struct platform_device *pdev = to_platform_device(dev-parent);
+
From: Mythri P K mythr...@ti.com
Configure the IP to support the limited range and full range quantization
mode. If the full range is configured HDMI transmitter will expand the range
of pixel data from 16-235 to full 8 bit 0-235.
Signed-off-by: Mythri P K mythr...@ti.com
---
From: Mythri P K mythr...@ti.com
Add sysfs support for the user space to configure limited range or full range
quantization for HDMI.
Signed-off-by: Mythri P K mythr...@ti.com
---
drivers/video/omap2/dss/dss.h |2 +
drivers/video/omap2/dss/dss_features.c|1 +
From: Mythri P K mythr...@ti.com
With AVI infoframe various parameters of video stream such as
aspect ratio, quantization range, videocode etc will be indicated
from source to sink.Thus AVI information needs to be set/accessed
by the middle ware based on the video content.
Thus this parameter is
Switch on the phy for am335x.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
---
arch/arm/mach-omap2/omap_phy_internal.c | 21 ++---
1 files changed, 14 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_phy_internal.c
TI81XX platform has two musb interfaces and uses CPPI4.1 DMA engine.
It has builtin USB PHYs as AM35x. The current set of patches adds support
for one instance and only in PIO mode.
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
Signed-off-by: Ravi Babu ravib...@ti.com
---
These three patches
Enabled the flag so that musb_dsps glue file can be used for am335x
Signed-off-by: Ajay Kumar Gupta ajay.gu...@ti.com
---
drivers/usb/musb/Kconfig |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index
On 02/08/2012 02:34 AM, Grazvydas Ignotas wrote:
Hi,
On OMAP3 pandora, system suspend stops working properly after using
audio at least once:
(just after boot):
# echo mem /sys/power/state
[ 12.578186] PM: Entering mem sleep
[ 12.678802] PM: suspend of devices complete after 92.834
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