On Monday 19 May 2014 08:57 PM, Nishanth Menon wrote:
Currently the files in /sys/devices/soc0/ show no information about
DRA7. Few userspace programs do depend on this information to make SoC
specific support. So update logic to detect the relevant information and
provide to userspace.
From: Tony Lindgren [mailto:t...@atomide.com]
* Gupta, Pekon pe...@ti.com [140519 21:07]:
From: Tony Lindgren [mailto:t...@atomide.com]
* Pekon Gupta pe...@ti.com [140519 02:16]:
Adds pinmux and DT node for Micron (MT29F4G08AB) x8 NAND device present on
am437x-gp-evm board.
(1) As NAND
This patch enables 'wait-pin' monitoring in NAND driver if following properties
are present under NAND DT node
gpmc,wait-pin = wait-pin number
gpmc,wait-on-read
gpmc,wait-on-write
As NAND generic framework uses common path nand_chip-dev_ready() for monitoring
completion of Read and Write
On Tuesday 20 May 2014 11:27 AM, Olof Johansson wrote:
On Thu, May 15, 2014 at 05:35:01PM +0530, Sekhar Nori wrote:
+ ARM SoC team
On Tuesday 13 May 2014 12:56 PM, Peter Ujfalusi wrote:
Get the two interrupt line number at the same time by merging the two
instance of if(node){}else{} places.
On 05/19/2014 09:26 PM, Gupta, Pekon wrote:
Hi Javier,
From: Javier Martinez Canillas [mailto:jav...@dowhile0.org]
Hello Pekon,
On Fri, May 16, 2014 at 9:07 PM, Pekon Gupta pe...@ti.com wrote:
This patch enables 'wait-pin' monitoring in NAND driver if following
properties
are present
Hi Pekon,
On 05/20/2014 09:24 AM, Pekon Gupta wrote:
This patch enables 'wait-pin' monitoring in NAND driver if following
properties
are present under NAND DT node
gpmc,wait-pin = wait-pin number
gpmc,wait-on-read
gpmc,wait-on-write
As NAND generic framework uses common path
On 08/05/14 12:15, Archit Taneja wrote:
The init/uninit port functions are used to set up the DPI and SDI outputs
under
the dss platform device. A 'reg' property is used to determine whether the
node
is DPI or SDI for OMAP34xx DSS revision. For other DSS revisions, only DPI
output exists.
Some modules need their optional clocks to be enabled in order to complete
the ocp softreset. This is what hwmod uses optional clock information
for. While these modules are limited (GPIO and DSS) there are others which have
this data in hwmod but it seems to be completely unused. Get rid of all
On Tue, May 20, 2014 at 9:45 AM, Roger Quadros rog...@ti.com wrote:
Hi Pekon,
On 05/20/2014 09:24 AM, Pekon Gupta wrote:
This patch enables 'wait-pin' monitoring in NAND driver if following
properties
are present under NAND DT node
gpmc,wait-pin = wait-pin number
gpmc,wait-on-read
On Tuesday 20 May 2014 11:01 AM, Archit Taneja wrote:
Hi,
On Friday 16 May 2014 01:44 PM, Tomi Valkeinen wrote:
On 12/05/14 18:48, Tony Lindgren wrote:
Also, I'm wondering why we still have .clk and .opt_clks entries in the
hwmod data for am43xx and omap5 which are both device tree based
Hi Roger,
From: Quadros, Roger
On 05/20/2014 09:24 AM, Pekon Gupta wrote:
This patch enables 'wait-pin' monitoring in NAND driver if following
properties
are present under NAND DT node
gpmc,wait-pin = wait-pin number
gpmc,wait-on-read
gpmc,wait-on-write
As NAND generic framework
On 05/19/2014 07:27 PM, Tony Lindgren wrote:
* Joachim Eastwood manab...@gmail.com [140519 09:24]:
On 19 May 2014 18:13, Tony Lindgren t...@atomide.com wrote:
* Joachim Eastwood manab...@gmail.com [140518 05:08]:
On 22 April 2014 14:39, Tero Kristo t-kri...@ti.com wrote:
On 04/20/2014 07:22
Add TPS65917 Regulator Bindings.
Signed-off-by: Keerthy j-keer...@ti.com
---
.../bindings/regulator/tps65917-pmic.txt | 67
1 file changed, 67 insertions(+)
create mode 100644
Documentation/devicetree/bindings/regulator/tps65917-pmic.txt
diff --git
The TPS65917 chip is a power management IC for Portable Navigation Systems
and Tablet Computing devices. It contains the following components:
- Regulators.
- GPADC.
- Over Temperature warning and Shut down.
This patch series adds support for TPS65917 mfd device. At this time only
the
This patch adds support for TPS65917 PMIC regulators.
The regulators set consists of 5 SMPSs and 5 LDOs. The output
voltages are configurable and are meant to supply power to the
main processor and other components.
Signed-off-by: Keerthy j-keer...@ti.com
---
Comments fixed in V2:
Used the
Add the various binding files for the TPS65917 family of chips. There is a
top level MFD binding then a seperate binding for regulators IP blocks on chips.
Signed-off-by: Keerthy j-keer...@ti.com
---
Documentation/devicetree/bindings/mfd/tps65917.txt | 35
1 file changed,
Hello Pekon,
On Tue, May 20, 2014 at 10:46 AM, Gupta, Pekon pe...@ti.com wrote:
Hi Roger,
From: Quadros, Roger
On 05/20/2014 09:24 AM, Pekon Gupta wrote:
This patch enables 'wait-pin' monitoring in NAND driver if following
properties
are present under NAND DT node
gpmc,wait-pin =
On Tuesday 20 May 2014 01:34 PM, Tomi Valkeinen wrote:
On 08/05/14 12:15, Archit Taneja wrote:
The init/uninit port functions are used to set up the DPI and SDI outputs under
the dss platform device. A 'reg' property is used to determine whether the node
is DPI or SDI for OMAP34xx DSS revision.
On 05/20/2014 12:24 PM, Javier Martinez Canillas wrote:
Hello Pekon,
On Tue, May 20, 2014 at 10:46 AM, Gupta, Pekon pe...@ti.com wrote:
Hi Roger,
From: Quadros, Roger
On 05/20/2014 09:24 AM, Pekon Gupta wrote:
This patch enables 'wait-pin' monitoring in NAND driver if following
Hello Roger,
On Tue, May 20, 2014 at 11:51 AM, Roger Quadros rog...@ti.com wrote:
On 05/20/2014 12:24 PM, Javier Martinez Canillas wrote:
Hello Pekon,
On Tue, May 20, 2014 at 10:46 AM, Gupta, Pekon pe...@ti.com wrote:
Hi Roger,
From: Quadros, Roger
On 05/20/2014 09:24 AM, Pekon Gupta
On Monday 19 May 2014 10:23 PM, Peter Ujfalusi wrote:
On 05/19/2014 04:06 PM, Sekhar Nori wrote:
On Friday 16 May 2014 05:47 PM, Peter Ujfalusi wrote:
Hi,
Changes since v2:
- Comments from Sekhar and Arnd has been addressed best as I could.
- Use the CCCFG information in all cases instead
Hi Tomi,
On 05/15/2014 12:10 PM, Tomi Valkeinen wrote:
Hi,
This adds DT support to panel-lgphilips-lb035q02. Compile tested only.
This panel is used on some Overo boards (alto35, if I'm not mistaken).
I tested with the Alto35. Using the small fix for patch 2, I was able to
use the
Hi Tomi,
On 05/15/2014 12:10 PM, Tomi Valkeinen wrote:
Add DT support for panel-lgphilips-lb035q02.
We disable the use of the backlight_gpio as it should be handled via
backlight framework with DT boots.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
Hi Tomi,
On 05/15/2014 12:10 PM, Tomi Valkeinen wrote:
Add DT bindings documentation for LG.Philips LB035Q02 LCD panel.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
Cc: devicet...@vger.kernel.org
---
.../bindings/video/lgphilips,lb035q02.txt | 33
++
On Tue, May 20, 2014 at 1:04 AM, Rajendra Nayak rna...@ti.com wrote:
So we are back to checking revisions based on idcode register then?
This patch was posted almost a year back and was shot down by you
included saying we need to use dt compatibles for it.
On 20/05/14 13:58, Florian Vaussard wrote:
static struct spi_driver lb035q02_spi_driver = {
.probe = lb035q02_panel_spi_probe,
.remove = lb035q02_panel_spi_remove,
@@ -357,6 +398,7 @@ static struct spi_driver lb035q02_spi_driver = {
Summit and Tobi expansion boards have a HDMI connector with a TFP410
encoder. Add a common include file for this configuration, and then
use it for Summit and Tobi.
Signed-off-by: Florian Vaussard florian.vauss...@epfl.ch
---
arch/arm/boot/dts/omap3-overo-common-dvi.dtsi| 111
Alto35 expansion board has a ZIF connector for a 3.5'' LCD.
Add a common include file for this configuration, and use it
on Alto35.
Signed-off-by: Florian Vaussard florian.vauss...@epfl.ch
---
arch/arm/boot/dts/omap3-overo-alto35-common.dtsi | 1 +
Hi,
This series enables the DVI and LCD panels present on some of
the Overo expansion boards.
DVI output:
- Tobi
- Summit
LCD (3.5''):
- Alto35
LCD (4.3''):
- Chestnut43
- Palo43
- Gallop43
I tested on Tobi, Alto35 and Gallop43.
This series depends on several patches from Tomi [1][2][3]
Chestnut43, Gallop43 and Palo43 expansion boards have a ZIF connector
for a 4.3'' LCD. Add a common include file for this configuration, and
use it on relevant expansion boards.
Signed-off-by: Florian Vaussard florian.vauss...@epfl.ch
---
.../boot/dts/omap3-overo-chestnut43-common.dtsi| 1
On 20/05/14 15:31, Florian Vaussard wrote:
+ lcd0: display@0 {
+ compatible = samsung,lte430wq-f0c, panel-dpi;
+ label = lcd;
+
+ gpios = gpio5 16 GPIO_ACTIVE_HIGH /* gpio_144:
enable */
+ gpio5 17 GPIO_ACTIVE_HIGH;
On Monday 19 May 2014 10:24 PM, Tony Lindgren wrote:
* Balaji T K balaj...@ti.com [140519 04:54]:
On Saturday 17 May 2014 03:11 AM, Tony Lindgren wrote:
-
-#if defined(CONFIG_DMA_OMAP) || defined(CONFIG_DMA_OMAP_MODULE)
-bool omap_dma_filter_fn(struct dma_chan *, void *);
-#else
-static inline
On 05/20/2014 02:41 PM, Tomi Valkeinen wrote:
On 20/05/14 15:31, Florian Vaussard wrote:
+lcd0: display@0 { + compatible = samsung,lte430wq-f0c,
panel-dpi; + label = lcd; + + gpios = gpio5
16
GPIO_ACTIVE_HIGH /* gpio_144: enable */ +
The TPS65917 chip is a power management IC for Portable Navigation Systems
and Tablet Computing devices. It contains the following components:
- Regulators.
- Over Temperature warning and Shut down.
This patch adds support for tps65917 mfd device. At this time only
the regulator
Hi,
This series enables the DVI and LCD panels present on some of
the Overo expansion boards.
DVI output:
- Tobi
- Summit
LCD (3.5''):
- Alto35
LCD (4.3''):
- Chestnut43
- Palo43
- Gallop43
I tested on Tobi, Alto35 and Gallop43.
This series depends on several patches from Tomi [1][2][3]
Alto35 expansion board has a ZIF connector for a 3.5'' LCD.
Add a common include file for this configuration, and use it
on Alto35.
Signed-off-by: Florian Vaussard florian.vauss...@epfl.ch
---
arch/arm/boot/dts/omap3-overo-alto35-common.dtsi | 1 +
Chestnut43, Gallop43 and Palo43 expansion boards have a ZIF connector
for a 4.3'' LCD. Add a common include file for this configuration, and
use it on relevant expansion boards.
Signed-off-by: Florian Vaussard florian.vauss...@epfl.ch
---
.../boot/dts/omap3-overo-chestnut43-common.dtsi| 1
Summit and Tobi expansion boards have a HDMI connector with a TFP410
encoder. Add a common include file for this configuration, and then
use it for Summit and Tobi.
Signed-off-by: Florian Vaussard florian.vauss...@epfl.ch
---
arch/arm/boot/dts/omap3-overo-common-dvi.dtsi| 111
On 05/20/2014 04:11 AM, Keerthy wrote:
[...]
+config MFD_TPS65917
+ bool TI TPS65917 series chips
+ select MFD_CORE
+ select REGMAP_I2C
+ select REGMAP_IRQ
+ depends on I2C=y
^^ why =y?
+ help
+ If you say yes here you get support for the TPS65917
+
Add the necessary DTS nodes to enable the micro-HDMI output on Parlor
board.
Signed-off-by: Florian Vaussard florian.vauss...@epfl.ch
---
arch/arm/boot/dts/omap4-duovero-parlor.dts | 42 ++
1 file changed, 42 insertions(+)
diff --git
* Florian Vaussard florian.vauss...@epfl.ch [140520 07:26]:
@@ -77,6 +94,15 @@
0x30 (PIN_INPUT_PULLUP | MUX_MODE3) /*
gpmc_a24.gpio_48: amdix enabled */
;
};
+
+ dss_hdmi_pins: pinmux_dss_hdmi_pins {
+ pinctrl-single,pins =
+
* Balaji T K balaj...@ti.com [140520 06:29]:
On Monday 19 May 2014 10:24 PM, Tony Lindgren wrote:
* Balaji T K balaj...@ti.com [140519 04:54]:
On Saturday 17 May 2014 03:11 AM, Tony Lindgren wrote:
-
-#if defined(CONFIG_DMA_OMAP) || defined(CONFIG_DMA_OMAP_MODULE)
-bool
* Tero Kristo t-kri...@ti.com [140520 02:01]:
On 05/19/2014 07:27 PM, Tony Lindgren wrote:
* Joachim Eastwood manab...@gmail.com [140519 09:24]:
On 19 May 2014 18:13, Tony Lindgren t...@atomide.com wrote:
* Joachim Eastwood manab...@gmail.com [140518 05:08]:
On 22 April 2014 14:39, Tero
On Tue, 13 May 2014, Tony Lindgren wrote:
Looks like we can still hit the issue of wrong load order of
twl4030 configuration. If we have a sleep configuration loaded,
and do a warm reset, the device can hang while initializing the
wakeup12 sequence. We do have a warning message about wrong
We have these bits partially defined in two different
places, so let's fix them up and add defines for the
missing bits. These bits are the same for P1_SW_EVENTS,
P2_SW_EVENTS and P3_SW_EVENTS.
Cc: Peter Ujfalusi peter.ujfal...@ti.com
Signed-off-by: Tony Lindgren t...@atomide.com
---
* Lee Jones lee.jo...@linaro.org [140520 08:02]:
On Tue, 13 May 2014, Tony Lindgren wrote:
Looks like we can still hit the issue of wrong load order of
twl4030 configuration. If we have a sleep configuration loaded,
and do a warm reset, the device can hang while initializing the
The twl4030 PMIC needs to be configured properly for things like
warm reset and deeper idle states so the PMIC manages the regulators
properly based on the hardware triggers from the SoC.
For example, when rebooting an OMAP3530 at 125 MHz, it hangs.
With this patch, TWL4030 will be reset
These settings are based on the Recommended Sleep Sequences for
the Zoom Platform pdf at:
http://omappedia.com/wiki/File:Recommended_Sleep_Sequences_Zoom.pdf
These settings assume most of the regulators are under control of
Linux, and twl4030 only cuts off VDD1 and VDD2 during off-idle as
On Tue, 13 May 2014, Tony Lindgren wrote:
With the recommended twl4030 configuration added, we can now add
board specific changes as modifications to the recommended
configuration.
Note that the data is private to this driver, and the data must
always have a NULL resource in the sentinel.
Quoting Sourav Poddar (2014-04-29 01:34:20)
tbclk does not need to be a composite clock, we can simply
use gate clock for this purpose.
Signed-off-by: Sourav Poddar sourav.pod...@ti.com
Looks good.
Regards,
Mike
---
v1-v2:
change compatible string according to mainline.
On 17 May 09:04 PM, Ezequiel Garcia wrote:
At probe time, the musb_am335x driver register its childs by
calling of_platform_populate(), which registers all childs in
the devicetree hierarchy recursively.
On the other side, the driver's remove() function uses of_device_unregister()
to remove
Hi Lee Jones,
Thanks for the review.
On Tuesday 20 May 2014 07:28 PM, Lee Jones wrote:
The TPS65917 chip is a power management IC for Portable Navigation Systems
and Tablet Computing devices. It contains the following components:
- Regulators.
- Over Temperature warning and Shut down.
Hi Alexandre,
On Mon, May 19, 2014 at 10:42 PM, Alexandre Belloni
alexandre.bell...@free-electrons.com wrote:
Hi,
Originally sent on Apr 14th, note that this series is blocking another 16
patches series, I would like it to be taken in 3.16 if we can agree on this
implementation.
A patch
Looks like we can still hit the issue of wrong load order of
twl4030 configuration. If we have a sleep configuration loaded,
and do a warm reset, the device can hang while initializing the
wakeup12 sequence. We do have a warning message about wrong order
of twl4030 configuration,
Hi Nishanth,
On Tuesday 20 May 2014 07:45 PM, Nishanth Menon wrote:
On 05/20/2014 04:11 AM, Keerthy wrote:
[...]
+config MFD_TPS65917
+ bool TI TPS65917 series chips
+ select MFD_CORE
+ select REGMAP_I2C
+ select REGMAP_IRQ
+ depends on I2C=y
^^ why =y?
Palmas
Quoting Peter Ujfalusi (2014-05-07 03:20:47)
Audio Tracking Logic is designed to be used by HD Radio applications to
synchronize the audio output clocks to the baseband clock. ATL can be also
used to track errors between two reference clocks (BWS, AWS) and generate a
modulated
clock output
* Lee Jones lee.jo...@linaro.org [140520 10:38]:
Looks like we can still hit the issue of wrong load order of
twl4030 configuration. If we have a sleep configuration loaded,
and do a warm reset, the device can hang while initializing the
wakeup12 sequence. We do have a warning
Looks like we can still hit the issue of wrong load order of
twl4030 configuration. If we have a sleep configuration loaded,
and do a warm reset, the device can hang while initializing the
wakeup12 sequence. We do have a warning message about wrong order
of twl4030
On 20 May 2014 16:25, Florian Vaussard florian.vauss...@epfl.ch wrote:
Add the necessary DTS nodes to enable the micro-HDMI output on Parlor
board.
Signed-off-by: Florian Vaussard florian.vauss...@epfl.ch
---
arch/arm/boot/dts/omap4-duovero-parlor.dts | 42
++
On Mon, May 19, 2014 at 10:48:52PM -0700, Tony Lindgren wrote:
* Sebastian Reichel s...@kernel.org [140519 22:13]:
On Mon, May 19, 2014 at 10:05:15PM +0300, Tomi Valkeinen wrote:
On 19/05/14 19:04, Tony Lindgren wrote:
In many cases however we do have multiple compatible strings that
On Mon, May 19, 2014 at 01:24:38PM +0530, Pekon Gupta wrote:
As this series touches both linux-mtd and linux-omap (GPMC) sub-systems but in
independent patch-sets, so looping both maintainers. 'Ack' from maintainers
would
help in getting this series accepted for 3.16
*changes v3 - v4*
On Mon, May 19, 2014 at 01:24:41PM +0530, Pekon Gupta wrote:
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -1201,6 +1219,41 @@ static int __maybe_unused
omap_calculate_ecc_bch(struct mtd_info *mtd,
*ecc_code++ = ((bch_val1 4) 0xFF);
* Lee Jones lee.jo...@linaro.org [140520 08:04]:
We have these bits partially defined in two different
places, so let's fix them up and add defines for the
missing bits. These bits are the same for P1_SW_EVENTS,
P2_SW_EVENTS and P3_SW_EVENTS.
Cc: Peter Ujfalusi peter.ujfal...@ti.com
* Lee Jones lee.jo...@linaro.org [140520 08:13]:
http://www.omappedia.com/wiki/TWL4030_power_scripts
Do you really want this bumph in the commit log?
Removed the links from the commit log.
+#define TWL_RESOURCE_ON(res)
\
+ {
* Lee Jones lee.jo...@linaro.org [140520 08:15]:
Assuming the magic numbers are replaced by transparent #defines:
Acked-by: Lee Jones lee.jo...@linaro.org
Updated the defines to use a define for the default delay. Did
not touch the number for resource group init order but added some
* Lee Jones lee.jo...@linaro.org [140520 08:18]:
Ah, I forgot to Ack this last time, didn't I?
Acked-by: Lee Jones lee.jo...@linaro.org
Yeah, here's this one updated with your ack.
Regards,
Tony
8 ---
From: Tony Lindgren t...@atomide.com
Date: Tue, 20 May 2014
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