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2017-06-18Merge tag 'qcom-soc-for-4.13' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/soc Qualcomm ARM Based SoC Updates for v4.13 * Add debug UART addresses for IPQ4019 * tag 'qcom-soc-for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: ARM: debug: qcom: add UART addresses to Kconfig help for IPQ4019 Signed-off-by: Olof Johansson <olof@lixom.net>
2017-06-18Merge tag 'davinci-for-v4.13/soc-2' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc A patch to fix warnings resulting from DT conversion of VPIF driver. * tag 'davinci-for-v4.13/soc-2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: davinci: fix const warnings Signed-off-by: Olof Johansson <olof@lixom.net>
2017-06-18Merge tag 'pxa-for-4.13' of https://github.com/rjarzmik/linux into next/socOlof Johansson
This is the pxa changes for v4.13 cycle. This cycle is a minor fixes one, with : - Coccinelle found improvements - magician getting touchscreen driver support. * tag 'pxa-for-4.13' of https://github.com/rjarzmik/linux: ARM: pxa: Delete an error message for a failed memory allocation in pxa3xx_u2d_probe() ARM: pxa: Improve a size determination in pxa3xx_u2d_probe() ARM: pxa: Delete an error message for a failed memory allocation in pxa_pm_init() ARM: pxa: magician: Add support for ADS7846 touchscreen Signed-off-by: Olof Johansson <olof@lixom.net>
2017-06-18Merge tag 'omap-for-v4.13/soc-v4-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc SoC changes for omap variants for v4.13 merge window: - PM clean-up in preparation of adding am335x/am437x PM support - Fixes for issues found by Coccinelle - Legacy code removal now that everything boots in device tree only mode - Interconnect changes in preparation of moving clkctrl clocks to be managed by clkctrl clock driver - Interconnect changes to add omap4 crypto acceclerator support * tag 'omap-for-v4.13/soc-v4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (27 commits) ARM: OMAP4: hwmod_data: add SHAM crypto accelerator ARM: OMAP4: hwmod data: add des ARM: OMAP4: hwmod data: add aes2 ARM: OMAP4: hwmod data: add aes1 ARM: OMAP2+: Remove unused legacy code for n8x0 ARM: OMAP2+: Remove unused legacy code for watchdog ARM: OMAP2+: Remove unused legacy code for interconnects ARM: OMAP2+: Remove unused legacy code for PRM ARM: OMAP2+: Remove unused legacy code for io.c ARM: OMAP2+: Remove unused legacy code for McBSP ARM: OMAP2+: SmartReflex: Delete an error message for a failed memory allocation in two functions ARM: OMAP2+: Use kcalloc() in sr_set_nvalues() ARM: OMAP2+: Improve a size determination in sr_dev_init() ARM: OMAP2+: Delete an error message for a failed memory allocation in two functions ARM: OMAP2+: Remove unused legacy code for device init ARM: OMAP2+: Remove unused legacy code for PMU ARM: OMAP2+: Remove unused legacy code for opp ARM: OMAP2+: hwmod: populate clkctrl clocks for hwmods if available ARM: OMAP4: cminst: add support for clkdm_xlate_address ARM: omap2+: clockdomain: add clkdm_xlate_address ... Signed-off-by: Olof Johansson <olof@lixom.net>
2017-06-18Merge tag 'amlogic-soc' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/soc Amlogic SoC updates for v4.13 - enable the clock controller for 32-bit Meson8 * tag 'amlogic-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: arm: meson: select the clock controller for Meson8 Signed-off-by: Olof Johansson <olof@lixom.net>
2017-06-18Merge tag 'omap-for-v4.13/omap1-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc A series of omap1 changes for issues found by Coccinelle. * tag 'omap-for-v4.13/omap1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP1: Fix a typo in a comment line ARM: OMAP1: Delete an error message for a failed memory allocation in omap1_dm_timer_init() ARM: OMAP1: DMA: Delete an unnecessary return statement in omap1_show_dma_caps() ARM: OMAP1: DMA: Delete an error message for a failed memory allocation in omap1_system_dma_init() ARM: OMAP1: DMA: Improve a size determination in omap1_system_dma_init() Signed-off-by: Olof Johansson <olof@lixom.net>
2017-06-18Merge tag 'arm-soc/for-4.13/soc' of http://github.com/Broadcom/stblinux into ↵Olof Johansson
next/soc This pull request contains Broadcom ARM-based SoCs (non Device Tree) changes: - Jon updates the Kconfig entry for Northstar Plus to have THERMAL and THERMAL_OF selected in order to get the NS/NSP thermal driver dependencies to be satistfied * tag 'arm-soc/for-4.13/soc' of http://github.com/Broadcom/stblinux: ARM: BCM: Enable thermal support for NSP SoCs Signed-off-by: Olof Johansson <olof@lixom.net>
2017-06-18ARM: stm32: Introduce MACH_STM32F469 flagAlexandre TORGUE
This patch introduces the MACH_STM32F469 to make possible to only select STM32F469 pinctrl driver By default, all the MACH_STM32Fxxx flags will be set with STM32 defconfig. Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2017-06-18ARM: prima2: remove redundant select CPU_V7Masahiro Yamada
<linux@armlinux.org.uk>, Barry Song <baohua@kernel.org>, linux-kernel@vger.kernel.org ARCH_ATLAS7 resides in "if ARCH_SIRF ... end", and ARCH_SIRF depends on ARCH_MULTI_V7, which selects CPU_V7. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2017-06-18Merge tag 'samsung-soc-4.13' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/soc Samsung mach/soc update for v4.13: 1. Fix possible circular Kconfig dependency on S3C64xx. * tag 'samsung-soc-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: s3c64xx: Do not select ARM_AMBA from S3C64XX_PL080 Signed-off-by: Olof Johansson <olof@lixom.net>
2017-06-18Merge tag 'v4.13-rockchip-soc32-1' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/soc Add support for the RV1108 and its debug uart * tag 'v4.13-rockchip-soc32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: rockchip: enable support for RV1108 SoC ARM: debug: add low level debug uart for rv1108 Signed-off-by: Olof Johansson <olof@lixom.net>
2017-06-18Merge tag 'davinci-for-v4.13/soc' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc DaVinci SoC support updates enhancing DSP remoteproc support for DA850 SoC. This lays the foundation for DT conversion of da8xx remoteproc driver. * tag 'davinci-for-v4.13/soc' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: davinci: da8xx: Add DSP internal RAM memories as IOMEM resources ARM: davinci: da8xx: Add names to DSP IOMEM resources ARM: davinci: da8xx: Create DSP device only when assigned memory Signed-off-by: Olof Johansson <olof@lixom.net>
2017-06-15ARM: davinci: fix const warningsKevin Hilman
After VPIF was converted to enable getting subdevs from DT, the pdata is no longer const, so remove these to avoid compiler warnings. Signed-off-by: Kevin Hilman <khilman@baylibre.com> [nsekhar@ti.com: minor commit message fixup] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-06-14ARM: OMAP4: hwmod_data: add SHAM crypto acceleratorTero Kristo
OMAP4 SoC contains SHAM crypto hardware accelerator. Add hwmod data for this IP so that it can be utilized by crypto frameworks. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-14ARM: OMAP4: hwmod data: add desSebastian Reichel
This fixes the following error during kernel boot: platform 480a5000.des: Cannot lookup hwmod 'des' Unfortunately the DES module is only documented partly in the OMAP4430 TRM. I found an old patch from Joel, which I took over and updated for currently mainline. Signed-off-by: Joel Fernandes <joelf@ti.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-14ARM: OMAP4: hwmod data: add aes2Sebastian Reichel
This adds the hwmod entry for the second AES module available on OMAP4. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-14ARM: OMAP4: hwmod data: add aes1Sebastian Reichel
This fixes the following error during kernel boot: platform 4b501000.aes: Cannot lookup hwmod 'aes1' Unfortunately the AES module is only documented partly in the OMAP4430 TRM. I found an old patch from Joel, which I took over and updated for currently mainline. Signed-off-by: Joel Fernandes <joelf@ti.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Acked-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-14ARM: pxa: Delete an error message for a failed memory allocation in ↵Markus Elfring
pxa3xx_u2d_probe() Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2017-06-14ARM: pxa: Improve a size determination in pxa3xx_u2d_probe()Markus Elfring
Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2017-06-14ARM: pxa: Delete an error message for a failed memory allocation in ↵Markus Elfring
pxa_pm_init() Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2017-06-14ARM: pxa: magician: Add support for ADS7846 touchscreenPetr Cvek
This patch adds a support for ADS7846 touchscreen driver. The basic functionality was tested, x_plate_ohms and y_plate_ohms were physically measured. The value pressure_max was empirically set to match the measured range, which is affected by x_plate_ohms and ADS samples. The value of keep_vref_on should be set. A tested model (T-Mobile MDA Compact PM10A) doesn't seem to use Vref pin as the input from an external source. On this model the unset keep_vref_on cause high jitter of measured values. SPI framing pin (gpio_cs) must be used in GPIO mode due to an incompatible autoframing of PXA27x controller and ADS7846 device. Signed-off-by: Petr Cvek <petr.cvek@tul.cz> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2017-06-12Merge branch 'omap-for-v4.13/clkctrl' into omap-for-v4.13/soc-v4Tony Lindgren
2017-06-12Merge branch 'omap-for-v4.13/legacy-v2' into omap-for-v4.13/soc-v3Tony Lindgren
2017-06-09arm: meson: select the clock controller for Meson8Martin Blumenstingl
Select COMMON_CLK_MESON8B also for MACH_MESON8 since the Meson8b clock controller driver can also be used on Meson8 SoCs now that we have a separate compatible for it. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-06-08ARM: OMAP2+: Remove unused legacy code for n8x0Tony Lindgren
We are now booting all mach-omap2 in device tree only mode. Any code that is only called in legacy boot mode where of_have_populated_dt() is not set is safe to remove now. Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> [tony@atomide.com: left out probe changes to avoid merge conflict] Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-08ARM: OMAP2+: Remove unused legacy code for watchdogTony Lindgren
We are now booting all mach-omap2 in device tree only mode. Any code that is only called in legacy boot mode where of_have_populated_dt() is not set is safe to remove now. Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-08ARM: OMAP2+: Remove unused legacy code for interconnectsTony Lindgren
We are now booting all mach-omap2 in device tree only mode. Any code that is only called in legacy boot mode where of_have_populated_dt() is not set is safe to remove now. Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-08ARM: OMAP2+: Remove unused legacy code for PRMTony Lindgren
We are now booting all mach-omap2 in device tree only mode. Any code that is only called in legacy boot mode where of_have_populated_dt() is not set is safe to remove now. Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-08ARM: OMAP2+: Remove unused legacy code for io.cTony Lindgren
We are now booting all mach-omap2 in device tree only mode. Any code that is only called in legacy boot mode where of_have_populated_dt() is not set is safe to remove now. Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-08ARM: OMAP2+: Remove unused legacy code for McBSPTony Lindgren
We are now booting all mach-omap2 in device tree only mode. Any code that is only called in legacy boot mode where of_have_populated_dt() is not set is safe to remove now. Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-08ARM: OMAP2+: SmartReflex: Delete an error message for a failed memory ↵Markus Elfring
allocation in two functions Omit an extra message for a memory allocation failure in these functions. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-08ARM: OMAP2+: Use kcalloc() in sr_set_nvalues()Markus Elfring
* A multiplication for the size determination of a memory allocation indicated that an array data structure should be processed. Thus use the corresponding function "kcalloc". This issue was detected by using the Coccinelle software. * Replace the specification of a data structure by a pointer dereference to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-08ARM: OMAP2+: Improve a size determination in sr_dev_init()Markus Elfring
Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-08ARM: OMAP2+: Delete an error message for a failed memory allocation in two ↵Markus Elfring
functions Omit an extra message for a memory allocation failure in these functions. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-08ARM: OMAP2+: Remove unused legacy code for device initTony Lindgren
We are now booting all mach-omap2 in device tree only mode. Any code that is only called in legacy boot mode where of_have_populated_dt() is not set is safe to remove now. Note that omap_init_sti() won't do anything so we can remove omap2_init_devices() as pointed out by Sebastian Reichel <sebastian.reichel@collabora.co.uk>. Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-08ARM: OMAP2+: Remove unused legacy code for PMUTony Lindgren
We are now booting all mach-omap2 in device tree only mode. Any code that is only called in legacy boot mode where of_have_populated_dt() is not set is safe to remove now. Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-08ARM: OMAP2+: Remove unused legacy code for oppTony Lindgren
We are now booting all mach-omap2 in device tree only mode. Any code that is only called in legacy boot mode where of_have_populated_dt() is not set is safe to remove now. Note that the volt_data is still being used. Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-06ARM: OMAP1: Fix a typo in a comment lineMarkus Elfring
Adjust a line in this description for the software module. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-06ARM: OMAP1: Delete an error message for a failed memory allocation in ↵Markus Elfring
omap1_dm_timer_init() Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-06ARM: OMAP1: DMA: Delete an unnecessary return statement in omap1_show_dma_caps()Markus Elfring
The script "checkpatch.pl" pointed information out like the following. WARNING: void function return statements are not generally useful Thus remove such a statement in the affected function. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-06ARM: OMAP1: DMA: Delete an error message for a failed memory allocation in ↵Markus Elfring
omap1_system_dma_init() Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-06ARM: OMAP1: DMA: Improve a size determination in omap1_system_dma_init()Markus Elfring
Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-06ARM: OMAP2+: hwmod: populate clkctrl clocks for hwmods if availableTero Kristo
If clkctrl clocks are available on a device, populate these automatically to replace hwmod main_clk info. First, the patch parses all "ti,clkctrl" compatible nodes and maps these against existing clockdomain data. Once done, individual hwmod init routines can search for a clkctrl clock handle based on the clockdomain info and the created mapping. This patch also drops the obsolete "_mod_ck" search as the implementation required for this was not accepted usptream. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-06ARM: OMAP4: cminst: add support for clkdm_xlate_addressTero Kristo
This function gets the physical base address of a clockdomain. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-06ARM: omap2+: clockdomain: add clkdm_xlate_addressTero Kristo
This new function can be used to get the physical address of a clockdomain. Required for mapping the clkctrl clocks under hwmod without modification to DT data. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-06ARM: OMAP2+: PRCM: store also physical addresses for instancesTero Kristo
In some cases the physical address info is needed, so store this under the existing cm*_base, prm_base and prcm_mpu_base variables. These are converted now to structs that contain both virtual and physical address base for the instance. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-06ARM: OMAP4: hwmod_data: add opt clks for dss_hdmi and dss_vencTero Kristo
These extra optional clocks are required as main clock for these modules are going to be routed to the main module clock. Otherwise, the hdmi / tv clocks are not going to be enabled during usage, leading to failure. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-06ARM: OMAP2+: timer: add support for fetching fck handle from DTTero Kristo
The mux clock handle shall be provided via "fck" DT handle. This avoids the need to lookup the main clock via hwmod core, which will not work with the clkctrl clock support anymore; the main clock is not going to be a mux. Signed-off-by: Tero Kristo <t-kristo@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-06ARM: OMAP2+: Remove unused legacy code for timerTony Lindgren
We are now booting all mach-omap2 in device tree only mode. Any code that is only called in legacy boot mode where of_have_populated_dt() is not set is safe to remove now. Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-06-05ARM: debug: qcom: add UART addresses to Kconfig help for IPQ4019Christian Lamparter
Add information about the IPQ4019 debug UART physical and virtual addresses in the DEBUG_QCOM_UARTDM Kconfig help section. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: Andy Gross <andy.gross@linaro.org>
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