- 21 6月, 2012 1 次提交
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由 Brian Austin 提交于
The beagleboard USB Host Port that is used is Port 2. The platform driver sets MODE_PHY for port 1 causing pin muxing to override the pins on the expansion connector P17 when using board_mux[]. Since USBHS Port 1 is not connected remove the case for muxing the USB Port1 pins by default. Tested with BeagleBoard xM revC and checked the userguides for Beagle xM and revC to be sure USB Port2 is what is used. Signed-off-by: NBrian Austin <brian.austin@cirrus.com> Acked-by: NRuss Dill <Russ.Dill@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 20 6月, 2012 1 次提交
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由 Russ Dill 提交于
Commit e813a55e ("OMAP: board-files: remove custom PD GPIO handling for DVI output") moved TFP410 chip's powerdown-gpio handling from the board files to the tfp410 driver. One gpio_request_one(powerdown-gpio, ...) was mistakenly left unremoved in the Beagle board file. This causes the tfp410 driver to fail to request the gpio on Beagle, causing the driver to fail and thus the DVI output doesn't work. This patch removes several boot errors from board-omap3beagle.c: - gpio_request: gpio--22 (DVI reset) status -22 - Unable to get DVI reset GPIO There is a combination of leftover code and revision confusion. Additionally, xM support is currently a hack. For original Beagleboard this removes the double initialization of GPIO 170, properly configures it as an output, and wraps the initialization in an if block so that xM does not attempt to request it. For Beagleboard xM it removes reference to GPIO 129 which was part of rev A1 and A2 designs, but never functioned. It then properly assigns beagle_dvi_device.reset_gpio in beagle_twl_gpio_setup and removes the hack of initializing it high. Additionally, it uses gpio_set_value_cansleep since this GPIO is connected through i2c. Unfortunately, there is no way to tell the difference between xM A2 and A3. However, GPIO 129 does not function on rev A1 and A2, and the TWL GPIO used on A3 and beyond is not used on rev A1 and A2, there are no problems created by this fix. Tested on Beagleboard-xM Rev C1 and Beagleboard Rev B4. Signed-off-by: NRuss Dill <Russ.Dill@ti.com> Acked-by: NTomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 10 5月, 2012 1 次提交
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由 Russ Dill 提交于
On Beagleboard-xM (all revisions) only MMC1_DAT0-MMC1_DAT3 are wired up. Tested on Beagleboard-xM Rev C1 and Beagleboard Rev B4. Signed-off-by: NRuss Dill <Russ.Dill@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 09 5月, 2012 3 次提交
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由 Tomi Valkeinen 提交于
Now that the tfp410 driver has been renamed in the code, this patch finishes the renaming by renaming the files. Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: NTony Lindgren <tony@atomide.com>
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由 Tomi Valkeinen 提交于
The driver for the TFP410 DPI-to-DVI chip was named quite badly as "DVI panel driver". This patch renames the code to use tfp410 name for the driver. Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: NTony Lindgren <tony@atomide.com>
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由 Tomi Valkeinen 提交于
Now that the panel-dvi driver handles the PD (power-down) GPIO, we can remove the custom PD handling from the board files. Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: NTony Lindgren <tony@atomide.com>
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- 08 5月, 2012 1 次提交
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由 Shawn Guo 提交于
Signed-off-by: NShawn Guo <shawn.guo@linaro.org> Acked-by: NTony Lindgren <tony@atomide.com>
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- 25 2月, 2012 1 次提交
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由 Tony Lindgren 提交于
Now that omap hsmmc init is split into two functions, it's safe to mark omap_hsmmc_init and omap_mux related functions to __init. This basically reverts the following fixes for the case where TWL was compiled as a module: a98f77bb (ARM: omap: fix section mismatch warning for sdp3430_twl_gpio_setup()) 8930b4e3 (ARM: omap: fix section mismatch warnings in mux.c caused by hsmmc.c) Additionally it fixes up the remaining section warnings for all callers of omap_mux functions. Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 21 2月, 2012 1 次提交
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由 Tony Lindgren 提交于
Otherwise omap_device_build() and omap_mux related functions can't be marked as __init when twl is build as a module. If a board is using GPIO pins or regulators configured by an external chip, such as TWL PMIC on I2C bus, the board must mark those MMC controllers as deferred. Additionally both omap_hsmmc_init() and omap_hsmmc_late_init() must be called by the board. For MMC controllers using internal GPIO pins for card detect and regulators the slots don't need to be marked deferred. In this case calling omap_hsmmc_init() is sufficient. Only mark the MMC slots using gpio_cd or gpio_wd as deferred as noted by Igor Grinberg <grinberg@compulab.co.il>. Note that this patch does not change the behaviour for board-4430sdp.c board-omap4panda.c. These boards wrongly rely on the omap_hsmmc.c init function callback to configure the PMIC GPIO interrupt lines on external chip. If the PMIC interrupt lines are not configured during init, they will fail. Reported-by: NRussell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: NRajendra Nayak <rnayak@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 05 1月, 2012 1 次提交
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由 Russell King 提交于
Hook these platforms restart code into the new restart hook rather than using arch_reset(). Acked-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 18 11月, 2011 1 次提交
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由 Tony Lindgren 提交于
As suggested by Russell King - ARM Linux <linux@arm.linux.org.uk>, there's no need to keep local prototypes in non-local headers. Add mach-omap1/common.h and mach-omap2/common.h and move the local prototypes there from plat/common.h and mach/omap4-common.h. Signed-off-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 16 11月, 2011 1 次提交
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由 Marc Zyngier 提交于
Convert the omap2plus platforms to be using CONFIG_MULTI_IRQ_HANDLER. Each machine is modified to provide either omap2_intc_handle_irq(), omap3_intc_handle_irq() or gic_handle_irq(). This allows for a major cleanup, removing the MULTI_OMAP setup from the interrupt path. Tested on both Panda and IGEPv2 (single kernel image) Tested-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>
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- 24 10月, 2011 1 次提交
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由 Kyle Manna 提交于
Signed-off-by: NKyle Manna <kyle@kylemanna.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 20 10月, 2011 1 次提交
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由 Tony Lindgren 提交于
This way we don't need to initialize SoC detection early and can start using generic map_io. Reviewed-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 05 10月, 2011 1 次提交
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由 Benoit Cousson 提交于
Replace the multiple omap2_get_XXX_device APIs with the new omap_hwmod_name_get_dev that uses the hwmod name to get the proper device. Signed-off-by: NBenoit Cousson <b-cousson@ti.com> Cc: Nishanth Menon <nm@ti.com> Signed-off-by: NKevin Hilman <khilman@ti.com>
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- 30 9月, 2011 2 次提交
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由 Tomi Valkeinen 提交于
Add i2c bus number for DVI output for boards with DVI output where the i2c bus has been confirmed to be connected and working. The driver uses this to detect if a panel is connected and to read EDID. Acked-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
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由 Tomi Valkeinen 提交于
Multiple OMAP3/4 boards have a DVI framer output. This patch makes the boards use the new panel-dvi driver, instead of the panel-generic-dpi driver. Separate drivers for fixed size panels and DVI framer gives us cleaner driver code. Acked-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
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- 27 9月, 2011 1 次提交
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由 Tony Lindgren 提交于
With SoC specific timers, board specific init_irq is no longer needed. Earlier this was still needed to initialize the gptimer12 on Beagle based boards. Also convert board-h4.c to use omap2_init_irq accidentally did not get converted earlier. Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 24 8月, 2011 1 次提交
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由 Tony Lindgren 提交于
There's no need to call omap2_init_common_devices from init_early. It no longer does anything else except reprogram the memory timings for some boards, so it's better to do it later so we have a chance to get console messages if something goes wrong. Move it to happen after omap_serial_init gets called. And while patching it anyways, rename it to omap_sdrc_init as suggested by Benoit Cousson <b-cousson@ti.com>. Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 22 8月, 2011 1 次提交
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由 Nicolas Pitre 提交于
Signed-off-by: NNicolas Pitre <nicolas.pitre@linaro.org> Acked-by: NTony Lindgren <tony@atomide.com> Acked-by: NArnd Bergmann <arnd@arndb.de>
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- 06 8月, 2011 1 次提交
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由 Kevin Hilman 提交于
Board code should not touch omap_device internals. To get the MPU/IVA devices, use existing APIs: omap2_get_mpu_device(), omap2_get_iva_device(). Signed-off-by: NKevin Hilman <khilman@ti.com>
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- 05 7月, 2011 1 次提交
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由 Joel A Fernandes 提交于
OMAP3: beagle: add support for beagleboard xM revision C The USB enable GPIO has been in beagleboard xM revision C. The USER button has been moved since beagleboard xM. Also, board specific initialization has been moved to beagle_config struct and initialized in omap3_beagle_init_rev. Default values in struct are for xMC. Signed-off-by: NJoel A Fernandes <joelagnel@ti.com> Signed-off-by: NKoen Kooi <koen@dominion.thruhere.net> Acked-by: NJason Kridner <jkridner@beagleboard.org> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 04 7月, 2011 2 次提交
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由 Peter Ujfalusi 提交于
Some regulator config can be moved out from board files, since they are close to identical. Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: NTony Lindgren <tony@atomide.com>
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由 Peter Ujfalusi 提交于
Reduce the amount of duplicated code by moving the common configuration for twl4030/5030/tpsxx to the twl-common file. Use the omap3_pmic_get_config function from board files to properly configure the PMIC with the common fields. Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: NTony Lindgren <tony@atomide.com>
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- 28 6月, 2011 1 次提交
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由 Tony Lindgren 提交于
This is no longer needed as we now just set the desired .timer in MACHINE_START. We can now also remove timer-gp.h. Signed-off-by: NTony Lindgren <tony@atomide.com> Reviewed-by: NKevin Hilman <khilman@ti.com>
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- 20 6月, 2011 1 次提交
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由 Tony Lindgren 提交于
This is needed for the following patches so we can initialize the rest of the hardware timers later on. As with the init_irq calls, there's no need to do cpu_is_omap calls during the timer init as we only care about the major omap generation. This means that we can initialize the sys_timer with the .timer entries alone. Note that for now we just set stubs for the various sys_timer entries that will get populated in a later patch. The following patches will also remove the omap_dm_timer_init calls and change the init for the rest of the hardware timers to happen with an arch_initcall. Signed-off-by: NTony Lindgren <tony@atomide.com> Reviewed-by: NKevin Hilman <khilman@ti.com>
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- 16 6月, 2011 1 次提交
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由 Tony Lindgren 提交于
This allows us to remove cpu_is_omap calls from init_irq functions. There should not be any need for cpu_is_omap calls as at this point. During the timer init we only care about SoC generation, and not about subrevisions. The main reason for the patch is that we want to initialize only minimal omap specific code from the init_early call. Signed-off-by: NTony Lindgren <tony@atomide.com> Reviewed-by: NKevin Hilman <khilman@ti.com>
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- 14 6月, 2011 2 次提交
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由 Oleg Drokin 提交于
CC: Mark Brown <broonie@opensource.wolfsonmicro.com> CC: Mike Rapoport <mike@compulab.co.il> CC: Nishant Kamat <nskamat@ti.com> CC: Steve Sakoman <steve@sakoman.com> CC: Felipe Balbi <balbi@ti.com> Signed-off-by: NOleg Drokin <green@linuxhacker.ru> Acked-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Oleg Drokin 提交于
to use REGULATOR_SUPPLY arrays. CC: Mark Brown <broonie@opensource.wolfsonmicro.com> CC: Mike Rapoport <mike@compulab.co.il> CC: Nishant Kamat <nskamat@ti.com> CC: Steve Sakoman <steve@sakoman.com> CC: Felipe Balbi <balbi@ti.com> CC: Santosh Shilimkar <santosh.shilimkar@ti.com> CC: peter.barada@logicpd.com Signed-off-by: NOleg Drokin <green@linuxhacker.ru> Acked-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 01 6月, 2011 3 次提交
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由 Igor Grinberg 提交于
Several boards defining mtd partitions also defined NAND_BLOCK_SIZE as SZ_128K. Move the define to common-board-devices.h This removes multiple defines of NAND_BLOCK_SIZE. Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il> [tony@atomide.com: updated comments] Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Tasslehoff Kjappfot 提交于
Free Beagle rev gpios when they are read, so others can read them later Signed-off-by: NTasslehoff Kjappfot <tasskjapp@gmail.com> [tony@atomide.com: updated comments] Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Alexander Holler 提交于
Without msecure beeing high it isn't possible to set (or start) the RTC. Tested with a BeagleBoard C4. Signed-off-by: NAlexander Holler <holler@ahsoftware.de> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 12 5月, 2011 1 次提交
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由 Igor Grinberg 提交于
use gpio_request_<one|array>() instead of multiple gpiolib calls, remove unneeded variables, etc. Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 11 5月, 2011 2 次提交
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由 Tomi Valkeinen 提交于
arch/arm/plat-omap/include/plat/panel-generic-dpi.h is an include for the OMAP DSS panel driver for generic DPI displays. A more logical place for it is in include/video. Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
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由 Tomi Valkeinen 提交于
arch/arm/plat-omap/include/plat/display.h is an include for the OMAP DSS driver. A more logical place for it is in include/video. Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
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- 09 5月, 2011 1 次提交
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由 Mike Rapoport 提交于
Most boards use exactly the same configuration for musb initialization. Create a default that can be shared amount different boards. Signed-off-by: NMike Rapoport <mike@compulab.co.il> Acked-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 03 5月, 2011 2 次提交
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由 Mike Rapoport 提交于
and reduce amount of copy/paste Signed-off-by: NMike Rapoport <mike@compulab.co.il> CC: Oleg Drokin <green@linuxhacker.ru> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Mike Rapoport 提交于
Introduce omap_pmic_init that registers i2c bus and PMIC device on that bus and add omap2/3/4 wrappers for common cases. Signed-off-by: NMike Rapoport <mike@compulab.co.il> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 11 3月, 2011 2 次提交
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由 Senthilvadivu Guruswamy 提交于
Hwmod adaptation design requires each of the DSS HW IP to be a platform driver. So a platform_driver for DSI is created and init exit methods are moved from core.c to its driver probe,remove. pdev member has to be maintained by its own drivers. Also, vdds_dsi regulator handling is copied to dsi.c, since vdds_dsi regulator is needed by dpi_init() too. Board files are updated accordingly to add 2 instances of vdds_dsi regulator. DSI platform driver is registered from inside omap_dss_probe, in the order desired. Signed-off-by: NSenthilvadivu Guruswamy <svadivu@ti.com> Signed-off-by: NSumit Semwal <sumit.semwal@ti.com> Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
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由 Senthilvadivu Guruswamy 提交于
Hwmod adaptation design requires each of the DSS HW IP to be a platform driver. So a platform_driver for VENC is created and init exit methods are moved from core.c to its driver probe,remove. pdev member has to be maintained by its own drivers. Also, venc_vdda_dac reading is moved to venc.c. VENC platform driver is registered from inside omap_dss_probe, in the order desired. Signed-off-by: NSenthilvadivu Guruswamy <svadivu@ti.com> Signed-off-by: NSumit Semwal <sumit.semwal@ti.com> Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
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