I started writing this patch series to get DSS's fifo-merge feature working,
but in the end the series grew a bit...
The reason why fifo-merge is tricky is that enabling or disabling the
fifo-merge affects multiple overlays and overlay managers at the same time. In
practice this means we need to
dispc_mgr_is_enabled() was missing a prototype in dss.h
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/dss.h |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
index
Once in a time omapdss had basic support for fifomerge. Fifomerge was
removed as the implementation didn't work properly, and a proper
implementation is a complex problem.
However, some unused fifo-merge related code was left behind. This patch
removes those.
Signed-off-by: Tomi Valkeinen
Some old example code has been left lying around. Remove the example
code.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/dss.h |3 ---
drivers/video/omap2/dss/overlay.c | 36
2 files changed, 0 insertions(+), 39
Make dispc_ovl_set_channel_out() public so that later patches can handle
changing overlay's manager.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/dispc.c |3 +--
drivers/video/omap2/dss/dss.h |2 ++
2 files changed, 3 insertions(+), 2 deletions(-)
Make dispc_ovl_set_fifo_threshold() public so that later patches can
handle overlay fifo configuration.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/dispc.c |3 +--
drivers/video/omap2/dss/dss.h |1 +
2 files changed, 2 insertions(+), 2 deletions(-)
Partial update for manual update displays has never worked quite well:
* The HW has limitations on the update area, and the x and width need to
be even.
* Showing a part of a scaled overlay causes artifacts.
* Makes the management of dispc very complex
Considering the above points and the fact
Partial update for manual update displays has never worked quite well:
* The HW has limitations on the update area, and the x and width need to
be even.
* Showing a part of a scaled overlay causes artifacts.
* Makes the management of dispc very complex
Considering the above points and the fact
Partial update for manual update displays has never worked quite well:
* The HW has limitations on the update area, and the x and width need to
be even.
* Showing a part of a scaled overlay causes artifacts.
* Makes the management of dispc very complex
Considering the above points and the fact
dss_start_update() takes currently the dss device as a parameter. Change
the parameter to ovl manager, as that is what the dss_start_update()
actually needs.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/dsi.c |2 +-
drivers/video/omap2/dss/dss.h |
Overlay out_width/height are set to 0 when scaling is not used by the
users of omapdss. Currently ovl_setup() expects the caller of
ovl_setup() to convert those zero values to width or height.
This patch makes ovl_setup() accept zero values for out_width/height,
making calling ovl_setup() a bit
Move the configuration of interlace and replication from
omap_dss_mgr_apply() to configure_overlay(). This removes the need to
store the values into the cache data.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/manager.c | 19 ++-
1 files
Overlay FIFO thresholds are configured with ovl_setup, with all the
other overlay attributes. This patch separates FIFO threshold setup so
that we can later configure FIFO thresholds only when needed.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/dispc.c |
Overlay channel is configured with ovl_setup, with all the other overlay
attriutes. This patch separates overlay channel setup so that we can
later configure the channel only when needed.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/dispc.c | 40
Change manager configuration to be similar to overlay configuration by
creating dispc_mgr_setup() which takes omap_overlay_manager_info as
parameter.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/dispc.c | 26 --
Remove unused functions:
dispc_mgr_get_default_color
dispc_mgr_get_trans_key
dispc_mgr_trans_key_enabled
dispc_mgr_alpha_fixed_zorder_enabled
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/dispc.c | 65 ---
There's an unnecessary wrapper function, dss_ovl_wait_for_go(), which
does nothing else than call dss_mgr_wait_for_go_ovl(). The
dss_ovl_wait_for_go() function can be removed.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/overlay.c |7 +--
1 files
Split omap_dss_mgr_apply() into smaller functions for clarity.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/manager.c | 168 +
1 files changed, 94 insertions(+), 74 deletions(-)
diff --git
Add enabled field to struct omap_overlay_manager, which tells if the
output is enabled or not. This will be used in apply.c in the following
patches.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c |2 ++
include/video/omapdss.h |2 ++
2
omap_dss_mgr_apply currently applies settings to all overlays and
overlay managers. The reason for this was to support cases where
configuration changes affecting multiple managers are made. However, the
current code doesn't support changing such configurations, so the
functionality is not needed.
The mechanism to cache manager and overlay settings and configure them
into the HW registers in VSYNC is meant only for auto-update displays,
as it doesn't make sense (and doesn't work) for manual-update displays.
This patchs adds a check so that we skip the above for manual update
displays.
There's no need to register the vsync ISR and configure the hardware if
the overlay manager is disabled, so this patch adds a check for disabled
managers to the omap_dss_mgr_apply() function.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c |2 +-
1
Overlay managers are stored in a linked list. There's no need for this
list, as an array would do just as fine.
This patch changes the code to use an array for overlay managers.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/manager.c | 49
Current way of handling overlay-manager links is a bit strange: each
manager has a static array, containing pointers to all the overlays
(even those used by other managers). The overlays contain a pointer to
the manager being used.
This patch makes the system a bit saner: each manager has a
Add dispc_mgr_get_vsync_irq() which returns the irq number for vsync on
the given channel.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/dispc.c | 14 ++
drivers/video/omap2/dss/dss.h |2 +-
2 files changed, 15 insertions(+), 1 deletions(-)
Use dispc_mgr_get_vsync_irq() to get the interrupt numbers for vsync,
instead of hardcoding the values depending on the display type.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c | 36
1 files changed, 12
overlay_cache_data is not a suitable name for the struct. It is more of
a private data for the overlay.
Rename the struct to ovl_priv_data, and add a function,
get_ovl_priv(ovl), to get a pointer to the data.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
manager_cache_data is not a suitable name for the struct. It is more of
a private data for the manager.
Rename the struct to mgr_priv_data, and add a function,
get_mgr_priv(mgr), to get a pointer to the data.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
dss_cache struct contains a spinlock used to protect the struct. A more
logical place for the spinlock is outside the struct that it is
protecting. So move it there.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c | 22 --
1 files
dss_cache struct contains private data used to manage dispc. cache is
not a good word for it, so rename it to dss_data.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c | 16
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git
Make configure_overlay() and configure_manager() take overlay/manager
pointer as an argument, instead of the ovl/mgr id. This will be useful
with the future patches.
Also rename the functions to be a bit more informative:
dss_ovl_write_regs, dss_mgr_write_regs, dss_write_regs.
Signed-off-by:
Create separate functions for the vsync isr register/unregister code for
cleaner code.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c | 61 +++---
1 files changed, 37 insertions(+), 24 deletions(-)
diff --git
dss_start_update() has a loop, of which sole purpose is to find the
manager used for this update. The whole loop is extra, as we already
know the manager.
Remove the loop.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c | 10 ++
1 files changed,
apply.c will handle the management of dispc in the future patches. This
patch moves overlay manager related functions to apply.c so that they
will have access to the private data and functions of apply.c.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c |
apply.c will handle the management of dispc in the future patches. This
patch moves overlay related functions to apply.c so that they will have
access to the private data and functions of apply.c.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c | 84
Overlays are stored in a linked list. There's no need for this list, as
an array would do just as fine.
This patch changes the code to use an array for overlays.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/overlay.c | 49
struct omap_overlay_manager contains enabled-field, used to track if
the manager is enabled or not. This field should be internal to apply.c.
This patch moves the field to mgr_priv_data, and applies the necessary
locking when accessing the field.
Signed-off-by: Tomi Valkeinen
Add a new field to mgr_priv data, busy, which is used to track the
status of GO bit with the manager. As manual update displays never use
the GO bit, the field is always false for managers used for manual
update displays.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
Overlays are currently enabled and disabled with a boolean in the struct
omap_overlay_info. The overlay info is set with ovl-set_overlay_info(),
and made into use with mgr-apply().
This doesn't work properly, as the enable/disable status may affect also
other overlays, for example when using
Add dispc_mgr_get_framedone_irq() which returns the irq number for
FRAMEDONE for the given channel.
Note that the function returns always 0 for DIGIT channel, even if OMAP4
does have FRAMEDONE_TV interrupt. The reason for this is that this
function is currently used only to track manual updates,
Add updating flag to mgr_priv_data, which is used to track whether the
manager is currently actively working, i.e. updating the screen.
For auto-update displays updating is always true when the display is
enabled, but for manual update displays the flag is true only during
frame transfers.
The
struct omap_overlay_manager contains info and info_dirty fields, both of
which should be internal to apply.c.
This patch moves those fields into mgr_priv data, and names them
user_info and user_info_dirty.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c
Add a helper function mgr_clear_shadow_dirty(), which clears the
shadow_dirty flags for the given manager and for the overlays on that
manager.
This lets us simplify the code in the dss_apply_irq_handler().
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c
Setting overlay's fifo thresholds is currently handled at the same time
as other overlay attributes. This is not right, as the normal attributes
should only affect one overlay and manager, but changing the fifo
thresholds are needed in cases like fifo-merge, where multiple managers
are affected.
Rename ovl_priv_data's and mgr_priv_data's dirty and shadow_dirty fields
to info_dirty and shadow_info_dirty to better reflect what they mean.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c | 62 +--
1 files changed,
Add checks to dss_mgr_enable, dss_mgr_disable, dss_ovl_enable,
dss_ovl_disable that check if the state is already the same as given in
the parameters, and exit if so.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c | 18 ++
1 files
omap_overlay_manager contains device_changed field, which no longer has
any use. So remove the field and the few places where it is touched.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c |7 ---
include/video/omapdss.h |2 --
2 files
Add a helper function dss_apply_ovl_enable(), which is similar to the
main apply() function: dss_apply_ovl_enable() applies the given overlay
enable-status to ovl_priv_data, and sets the dirty flag.
The difference between the helper function and the previous direct use
of the fields is that the
Add comments specifying what ovl/mgr functions may block.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
include/video/omapdss.h | 22 ++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/include/video/omapdss.h b/include/video/omapdss.h
index
apply.c no longer touches any registers if an output is not enabled.
This means that we don't need to do dispc_runtime_get() anymore, and the
calls can be removed.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c |9 +
1 files changed, 1
Add dss_ovl_simple_check() which is used to check the validity of
certain overlay attributes. Only attributes that can be checked
independently, without knowing the display being used, is done here
(thus simple).
We can use this function in dss_ovl_set_info().
Signed-off-by: Tomi Valkeinen
Add dss_mgr_simple_check() which is used to check the validity of
certain manager attributes. Only attributes that can be checked
independently, without knowing the display being used, is done here
(thus simple).
We can use this function in dss_mgr_set_info().
Signed-off-by: Tomi Valkeinen
Add checks for overlay and manager settings. The checks are a bit
complex, as we need to observe the bigger picture instead of overlays
and managers independently. Things like the used display and the zorder
of other overlays affect the validity of the settings.
Signed-off-by: Tomi Valkeinen
Now that dss_mgr_enable() can fail due to checks, make it return the
error value.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c | 12 +---
drivers/video/omap2/dss/dss.h |2 +-
2 files changed, 10 insertions(+), 4 deletions(-)
diff --git
Now that dss_mgr_enable returns an error value, check it in all the
places dss_mgr_enable is used, and bail out properly.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/dpi.c |5 -
drivers/video/omap2/dss/dsi.c | 11 ++-
Add wait_pending_extra_info_updates() function which can be used to wait
until any extra_info changes have been taken into use by the hardware.
This can be only called when holding the apply mutex, so that other
threads cannot insert new extra_info changes.
This will be used to handle
Setting overlay's output channel is currently handled at the same time
as other overlay attributes. This is not right, as the normal attributes
should only affect one overlay and manager, but changing the channel
affects two managers.
This patch moves the channel field into the extra_info set,
struct omap_overlayr contains info and info_dirty fields, both of which
should be internal to apply.c.
This patch moves those fields into ovl_priv data, and names them
user_info and user_info_dirty.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/apply.c
The functions writing to the DISPC registers in apply.c are more complex
than needed. This patch cleans things up.
Two helper functions are added: need_isr(), which returns if an isr for
VSYNC is needed, and need_go(), which tells if there has been a write to
the shadow registers and we need to
The current code uses dsi_video_mode_enable/disable functions to
enable/disable DISPC output for video mode displays. For command mode
displays we have no notion in the DISPC side of whether the panel is
enabled, except when a dss_start_update() call is made.
However, to properly maintain the
The functions in apply.c, called mostly via function pointers in overlay
and overlay_manager structs, will be divided into two groups. The other
group will not sleep and can be called from interrupts, and the other
group may sleep.
The idea is that the non-sleeping functions may only change
DSS currently tries to check that the given overlay and overlay manager
settings are acceptable, but the code does not work quite properly.
Things may change between the check and the actual use of the settings.
Furthermore, the following patches will rewrite how settings are
configured and
The functions in apply.c, called mostly via function pointers in overlay
and overlay_manager structs, will be divided into two groups. The other
group will not sleep and can be called from interrupts, and the other
group may sleep.
The idea is that the non-sleeping functions may only change
omap_overlay_manager struct contains enable() and disable() functions.
However, these are only meant to be used from inside omapdss, and thus
it's bad to expose the functions.
This patch adds dss_mgr_enable() and dss_mgr_disable() functions to
apply.c, which handle enabling and disabling the
Create a new file, apply.c, and move code about handling the
apply-mechanism and configuration of the managers and overlays from
manager.c to apply.c.
Not all related code is moved in this patch, but only the core
apply/configure functions. The later patches move rest of the code from
overlay.c
Add helper functions ovl_manual_update() and mgr_manual_update() which
return whether the overlay or manager is used with a manual update
display.
Signed-off-by: Tomi Valkeinen tomi.valkei...@ti.com
---
drivers/video/omap2/dss/manager.c | 19 +++
1 files changed, 11
On Sun, 2011-11-20 at 19:15 +0100, Ilya Yanok wrote:
Add data for the FocalTech ETM070003DH6 display to the generic_dpi_panel
display driver.
Signed-off-by: Ilya Yanok ya...@emcraft.com
---
Changes from V1:
- acb, acbi, power_on_delay and power_off_delay fields removed.
Hello. I need to use USB Web camera with TI AM3505 and TI AM3517 . I
use kernel 2.6.37 from arago. I test it, its work but sometimes I have
problems, that other users see in other TI CPU:
http://thread.gmane.org/gmane.linux.ports.arm.omap/35912/focus=36095
Sometimes camera do not work after 10-15
Hi Stephen,
I maintain the ARM perf backend and would be very grateful if you could
please include this branch in linux-next:
git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git for-next/perf
This request has arisen specifically from some work with the OMAP guys
where it would be
Hi Linus,
On 17 November 2011 19:27, Linus Walleij linus.wall...@linaro.org wrote:
On Thu, Nov 17, 2011 at 12:26 PM, Thomas Abraham
thomas.abra...@linaro.org wrote:
For now, the Samsung GPIO, Pinconfig and Pinmux information is
represented in device tree as listed below.
Does this mean
On Wed, Oct 26, 2011 at 6:00 AM, Rusty Russell ru...@rustcorp.com.au wrote:
On Tue, 25 Oct 2011 11:48:19 +0200, Ohad Ben-Cohen o...@wizery.com wrote:
Modern SoCs typically employ a central symmetric multiprocessing (SMP)
application processor running Linux, with several other asymmetric
On Tuesday 22 November 2011 02:51 PM, Tomi Valkeinen wrote:
Partial update for manual update displays has never worked quite well:
* The HW has limitations on the update area, and the x and width need to
be even.
There are also some issues with partial update on OMAP4 even when 'x and
On Tuesday 22 November 2011 02:51 PM, Tomi Valkeinen wrote:
Partial update for manual update displays has never worked quite well:
* The HW has limitations on the update area, and the x and width need to
be even.
* Showing a part of a scaled overlay causes artifacts.
* Makes the management of
On Tue, Nov 22, 2011 at 12:09 PM, Thomas Abraham
thomas.abra...@linaro.org wrote:
On 17 November 2011 19:27, Linus Walleij linus.wall...@linaro.org wrote:
Maybe I'm mistaken about the device tree ambitions, but
I was sort of hoping that it would not contain too much
custom magic numbers that
On Tue, 2011-11-22 at 17:23 +0530, Archit Taneja wrote:
- r = taal_set_update_window(td, x, y, w, h);
+ /* XXX no need to send this every frame, but dsi break if not
done */
+ r = taal_set_update_window(td, 0, 0,
+ td-panel_config-timings.x_res,
+
On Tuesday 22 November 2011, Mike Turquette wrote:
Introduces kobject support for the common struct clk, exports per-clk
data via read-only callbacks and models the clk tree topology in sysfs.
Also adds support for generating the clk tree in clk_init and migrating
nodes when input sources
Hi,
On Fri, Nov 18, 2011 at 1:00 PM, Tomi Valkeinen tomi.valkei...@ti.com wrote:
On Tue, 2011-11-15 at 19:20 +0530, mythr...@ti.com wrote:
From: Mythri P K mythr...@ti.com
Disables the internal pull resistor for SDA and SCL which are enabled by
default, as there are expernal pull up's in
Hi Tomi,
On Fri, Nov 18, 2011 at 12:46 PM, Tomi Valkeinen tomi.valkei...@ti.com wrote:
On Wed, 2011-11-16 at 11:01 +0530, K, Mythri P wrote:
On Mon, Nov 14, 2011 at 1:03 PM, Tomi Valkeinen tomi.valkei...@ti.com
wrote:
On Fri, 2011-11-11 at 18:39 +0530, mythr...@ti.com wrote:
-static int
On Tuesday 22 November 2011, Mike Turquette wrote:
+static void clk_hw_gate_set_bit(struct clk *clk)
+{
+ struct clk_hw_gate *gate = to_clk_hw_gate(clk);
+ u32 reg;
+
+ reg = __raw_readl(gate-reg);
+ reg |= BIT(gate-bit_idx);
+ __raw_writel(reg, gate-reg);
+}
On Tue, 2011-11-22 at 18:37 +0530, K, Mythri P wrote:
+ if (cpu_is_omap446x() || (omap_rev() OMAP4430_REV_ES2_2))
If you compare omap_rev() you should also use cpu_is_omap at the
same
time. In this case (cpu_is_omap443x() omap_rev()
OMAP4430_REV_ES2_2). Otherwise the omap_rev
Use a default clock speed of 48Mhz, instead of ending up with 0,
if platforms fail to specify a valid clock speed.
Signed-off-by: Rajendra Nayak rna...@ti.com
---
drivers/tty/serial/omap-serial.c |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git
v2 is based on the latest omap-serial runtime patches, which
can be found here[1]
The series passes minimal data that allows serial console
boot, with UART's initialised from device tree.
However some of low power support for UART and remote
wakeup needs more work.
Boot tested on OMAP4 panda and
Adapt the driver to device tree and pass minimal platform
data from device tree needed for console boot.
No power management features will be suppported for now
since it requires more tweaks around OCP settings
to toggle forceidle/noidle/smaridle bits and handling
remote wakeup and dynamic muxing.
With Device tree, pdev-id would no longer be Valid.
Hence get rid of all instances of its usage in the
driver. Device tree support for the driver is added
in subsequent patches.
Signed-off-by: Rajendra Nayak rna...@ti.com
---
drivers/tty/serial/omap-serial.c | 30 +++---
Pass minimal data needed for console boot, from dt, for
OMAP4 panda/sdp and OMAP3 beagle boards, and get rid of the
static initialization from generic board file.
Signed-off-by: Rajendra Nayak rna...@ti.com
---
arch/arm/boot/dts/omap3.dtsi| 31 +++
When an mmc card has the MMC_PM_KEEP_POWER flag, it shouldn't
be powered off on suspend (and thus doesn't have to be powered-on
on resume)
While on it, change the suspend flow a bit, to make it a bit
easier to follow.
Signed-off-by: Eliad Peller el...@wizery.com
---
Add pm_caps field to omap2_hsmmc_info and omap_mmc_slot_data
structs, so we will be able to indicate mmc pm capabilities
in the board file.
Signed-off-by: Eliad Peller el...@wizery.com
---
arch/arm/mach-omap2/hsmmc.c |1 +
arch/arm/mach-omap2/hsmmc.h |1 +
Declare support for keeping the power of the wlan chip
while suspended. this is needed for Wakeup-On-Wireless.
Signed-off-by: Eliad Peller el...@wizery.com
---
arch/arm/mach-omap2/board-4430sdp.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git
Hello,
The following series will add support for OMAP4 DMIC interface, and enable them
on sdp4430/Blaze boards.
Mark: The Panda support will be based on this series with the conversion of the
sdp4430 ASoC machine driver to platform device/driver to prepare it for DT.
The DT bindings for the dmic
To be able to get the memory resources by name from
the DMIC driver (for MPU and for DMA).
Signed-off-by: Peter Ujfalusi peter.ujfal...@ti.com
---
arch/arm/mach-omap2/omap_hwmod_44xx_data.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git
Add support for OMAP4 Digital Microphone interface.
Signed-off-by: Peter Ujfalusi peter.ujfal...@ti.com
---
sound/soc/omap/Kconfig |3 +
sound/soc/omap/Makefile|2 +
sound/soc/omap/omap-dmic.c | 494
sound/soc/omap/omap-dmic.h | 73
OMAP4 SDP/Blaze boards have onboard digital microphones.
Register the platform device for the dmic-codec to be
able to use the microphones.
Signed-off-by: Peter Ujfalusi peter.ujfal...@ti.com
---
arch/arm/mach-omap2/board-4430sdp.c |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
Add platform device registration for OMAP4 DMIC.
Signed-off-by: Peter Ujfalusi peter.ujfal...@ti.com
---
arch/arm/mach-omap2/devices.c | 22 ++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
OMAP4 SDP/Blaze boards have digital microphones.
Signed-off-by: Peter Ujfalusi peter.ujfal...@ti.com
---
sound/soc/omap/Kconfig |2 +
sound/soc/omap/sdp4430.c | 84 --
2 files changed, 75 insertions(+), 11 deletions(-)
diff --git
Hi Will,
On Tue, 22 Nov 2011 10:04:35 + Will Deacon will.dea...@arm.com wrote:
I maintain the ARM perf backend and would be very grateful if you could
please include this branch in linux-next:
git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git for-next/perf
This request has
On Tue, 2011-11-22 at 13:11 +, Arnd Bergmann wrote:
On Tuesday 22 November 2011, Mike Turquette wrote:
+static void clk_hw_gate_set_bit(struct clk *clk)
+{
+ struct clk_hw_gate *gate = to_clk_hw_gate(clk);
+ u32 reg;
+
+ reg = __raw_readl(gate-reg);
+ reg
Hi Laurent,
With 3.2-rc2, omap3isp seems to silently hang in my setup (sensor-less OMAP3).
Turning on lockdep yields the below messages, care to take a quick look ?
Thanks!
Ohad.
root@zoom3:~# media-ctl -r -l 'OMAP3 ISP CCP2 input:0-OMAP3 ISP
CCP2:0[1], OMAP3 ISP CCP
2:1-OMAP3 ISP CCDC:0[1],
From: Jean Pihet j-pi...@ti.com
The following patches are in RFC state; the code is still WIP and has been
compile tested only. Feedback on the code organization is welcome!
AVS is a power management technique which controls the operating
voltage of a device in order to optimize (i.e. reduce)
From: Paul Walmsley p...@pwsan.com
Use sane values for the smartreflex data from the e-fuses.
Signed-off-by: Paul Walmsley p...@pwsan.com
Signed-off-by: Jean Pihet j-pi...@ti.com
---
arch/arm/mach-omap2/sr_device.c |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git
From: Jean Pihet j-pi...@ti.com
The SmartReflex API should take pointers to a SmartReflex instance-specific
structure record, not pointers to a OMAP subarchitecture-specific struct
voltagedomain *. The SmartReflex drivers should not be tightly coupled
to the SoC subarchitecture; these IP blocks
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