- 06 2月, 2013 1 次提交
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由 Lad, Prabhakar 提交于
Without this patch the adv7343 encoder was being set to default configuration which caused display not to work on this board. This patch passes the necessary platform data required for adv7343 encoder to work on da850 evm. Signed-off-by: NLad, Prabhakar <prabhakar.lad@ti.com> Acked-by: NSekhar Nori <nsekhar@ti.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 04 1月, 2013 1 次提交
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由 Greg Kroah-Hartman 提交于
CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 22 12月, 2012 1 次提交
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由 Lad, Prabhakar 提交于
The vpbe driver can handle different platforms DM644X, DM36X and DM355. To differentiate between this platforms venc_type/vpbe_type was passed as part of platform data which was incorrect. The correct way to differentiate to handle this case is by passing different platform names. This patch creates platform_device_id[] array supporting different platforms and assigns id_table to the platform driver, and finally in the probe gets the actual device by using platform_get_device_id() and gets the appropriate driver data for that platform. Taking this approach will also make the DT transition easier. Signed-off-by: NLad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: NManjunath Hadli <manjunath.hadli@ti.com> Acked-by: NSekhar Nori <nsekhar@ti.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 18 12月, 2012 2 次提交
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由 Afzal Mohammed 提交于
rtc-omap driver is now capable of handling kicker mechanism, hence remove kicker handling at platform level, instead provide proper device name so that driver can handle kicker mechanism by itself Signed-off-by: NAfzal Mohammed <afzal@ti.com> Acked-by: NSekhar Nori <nsekhar@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Sekhar Nori <nsekhar@ti.com> Cc: Kevin Hilman <khilman@ti.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Daniel Mack <zonque@gmail.com> Cc: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Olof Johansson 提交于
arch/arm/mach-davinci/board-da850-evm.c: In function 'da850_evm_init': arch/arm/mach-davinci/board-da850-evm.c:1516:2: error: implicit declaration of function 'sram_get_gen_pool' [-Werror=implicit-function-declaration] arch/arm/mach-davinci/board-da850-evm.c:1516:31: warning: assignment makes pointer from integer without a cast [enabled by default] Signed-off-by: NOlof Johansson <olof@lixom.net> Cc: Sekhar Nori <nsekhar@ti.com> Cc: Kevin Hilman <khilman@ti.com>
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- 27 11月, 2012 2 次提交
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由 Manjunathappa 提交于
do clk_get on connection id "fck" to support OMAP based platforms having multiple clocks for module. Without this driver change clk_get fails on am335x. This patch is based on the discussion in community http://marc.info/?l=linux-kernel&m=135166018907827&w=2Signed-off-by: NManjunathappa <prakash.pm@ti.com> Cc: Vaibhav Hiremath <hvaibhav@ti.com> Acked-by: NSekhar Nori <nsekhar@ti.com> Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
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由 Manjunathappa, Prakash 提交于
Configure below LCDC configurations to optimal values, also have an option configure these optional parameters for platform. 1) AC bias configuration: Required only for passive panels 2) Dma_burst_size: 3) FIFO_DMA_DELAY: 4) FIFO threshold: Does not apply for da830 LCDC. Patch is verified for 16bpp and 24bpp configurations on da830, da850 and am335x EVMs. Signed-off-by: NManjunathappa, Prakash <prakash.pm@ti.com> Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
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- 20 11月, 2012 1 次提交
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由 Olof Johansson 提交于
The dtb targets belong in arch/arm/boot/dts/Makefile now, so move the newly added davinci targets there. Signed-off-by: NOlof Johansson <olof@lixom.net>
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- 19 11月, 2012 1 次提交
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由 Lad, Prabhakar 提交于
Fix the video clock setting when custom timings are used with pclock <= 27MHz. Existing video clock selection uses PLL2 mode which results in a 54MHz clock whereas using the MXI mode results in a 27MHz clock (which is the one actually desired). This bug affects the Enhanced Definition (ED) support on DM644x. Without this patch, out-range signals errors are were observed on the TV when viewing ED. An out-of-range signal is often caused when the field rate is above the rate that the television will handle. Signed-off-by: NLad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: NManjunath Hadli <manjunath.hadli@ti.com> Cc: Sekhar Nori <nsekhar@ti.com> [nsekhar@ti.com: reword commit message based on on-list discussion] Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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- 13 11月, 2012 1 次提交
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由 Marek Szyprowski 提交于
Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com> CC: Sekhar Nori <nsekhar@ti.com> CC: Kevin Hilman <khilman@ti.com>
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- 30 10月, 2012 1 次提交
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由 Wei Yongjun 提交于
In case of error, the function clk_get() returns ERR_PTR() not NULL pointer. The NULL test in the error handling should be replaced with IS_ERR(). dpatch engine is used to auto generated this patch. (https://github.com/weiyj/dpatch) Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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- 29 10月, 2012 6 次提交
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由 Sekhar Nori 提交于
This helps generating device tree blobs for DaVinci DA850 boards with command: 'make ARCH=arm dtbs'. Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Heiko Schocher 提交于
This board supports: - AM1808 based board - 64 MiB DDR ram - 2 MiB Nor flash - 128 MiB NAND flash - use internal RTC - I2C support - hwmon lm75 support - UBI/UBIFS support - MMC support - USB OTG support This patch adds the basic DTS file enabling the serial ports. Other features will be added in due course of time. Signed-off-by: NHeiko Schocher <hs@denx.de> Cc: linux-arm-kernel@lists.infradead.org Cc: devicetree-discuss@lists.ozlabs.org Cc: davinci-linux-open-source@linux.davincidsp.com Cc: Sekhar Nori <nsekhar@ti.com> Cc: Kevin Hilman <khilman@ti.com> Cc: Wolfgang Denk <wd@denx.de> [nsekhar@ti.com: modified after dtsi refactoring and added binding documentation] Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Sekhar Nori 提交于
Add device tree data for DA850 EVM. At this time, only information on serial ports is added. Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Sekhar Nori 提交于
Add support for booting DA850 using flattened device tree to describe the hardware. At this time only the very basic bootup using a serial console is supported. Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Matt Porter 提交于
Registers the uio_pruss platform device on the DA850 EVM. Tested on AM180x-EVM using the PRU_memAccessPRUDataRam and PRU_memAccessL3andDDR examples from the PRU userspace tools available from http://www.ti.com/tool/sprc940Signed-off-by: NMatt Porter <mporter@ti.com> [nsekhar@ti.com: use pr_warn() instead of pr_warning()] Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Matt Porter 提交于
Reorder includes so they are grouped by linux/mach/asm Signed-off-by: NMatt Porter <mporter@ti.com> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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- 27 10月, 2012 8 次提交
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由 Sekhar Nori 提交于
Bail out of UART access functions in uncompress.h if the uart port is not setup. This will happen when booting from DT since machine type matching does not work in this case. This may also happen if a correct machine type is not setup by bootloader. Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Henrique Camargo 提交于
The bit 0 of the field is uart0 and the bit 1 is uart1 and so on. Signed-off-by: NHenrique Camargo <henrique@henriquecamargo.com> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Wei Yongjun 提交于
Pointer dereference should be moved below the NULL test. spatch with a semantic match is used to found this. (http://coccinelle.lip6.fr/) Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Matt Porter 提交于
Adds PRUSS clock support and registration helper for the uio_pruss device. Signed-off-by: NMatt Porter <mporter@ti.com> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Matt Porter 提交于
Adds sram_get_gen_pool() which allows platform code to get the machine's SRAM gen_pool. The gen_pool may be passed in platform data for driver genalloc use. Signed-off-by: NMatt Porter <mporter@ti.com> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Subhasish Ghosh 提交于
This patch modifies the sram allocator to allocate memory from the DA8XX shared RAM. Regression tested suspend/resume on AM180x EVM. Signed-off-by: NSubhasish Ghosh <subhasish@mistralsolutions.com> [rebased onto consolidated SRAM patches] Signed-off-by: NBen Gardiner <bengardiner@nanometrics.ca> [rebased to mainline as consolidated SRAM patches were dropped] Signed-off-by: NMatt Porter <mporter@ti.com> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Ben Gardiner 提交于
The current davinci init sets up SRAM in iotables. There has been an observed failure to boot a da850 with 128K specified in the iotable. Make the davinci sram allocator do an ioremap of the region specified by the entries in davinci_soc_info before registering with gen_pool_add_virt(). Remove all iotable SRAM mappings and SRAM_VIRT. Regression tested suspend/resume on AM180x EVM. Signed-off-by: NBen Gardiner <bengardiner@nanometrics.ca> Signed-off-by: NMatt Porter <mporter@ti.com> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Sekhar Nori 提交于
Provide an API to initialize a UART clock. Refactor existing davinci_serial_init() to separate out the part which enables the clock. This will later be used to help DA850 DT boot support. Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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- 26 10月, 2012 1 次提交
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由 Peter Senna Tschudin 提交于
Found by http://coccinelle.lip6.fr/Signed-off-by: NPeter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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- 24 10月, 2012 2 次提交
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由 m-karicheri2@ti.com 提交于
As a first step towards migrating davinci platforms to use common clock framework, replace all instances of clk_enable() with clk_prepare_enable() and clk_disable() with clk_disable_unprepare(). Until the platform is switched to use the CONFIG_HAVE_CLK_PREPARE Kconfig variable, this just adds a might_sleep() call and would work without any issues. This will make it easy later to switch to common clk based implementation of clk driver from DaVinci specific driver. Signed-off-by: NMurali Karicheri <m-karicheri2@ti.com> Reviewed-by: NMike Turquette <mturquette@linaro.org> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Constantine Shulyupin 提交于
Remove usage of CONFIG_USB_MUSB_OTG, CONFIG_USB_MUSB_PERIPHERAL and CONFIG_USB_MUSB_HOST in arch/arm/mach-davinci/usb.c since these are not used anymore and set mode configuration by default to MUSB_OTG. Signed-off-by: NConstantine Shulyupin <const@MakeLinux.com> [prakash.pm@ti.com: Tested on DM6446-EVM] Acked-by: NManjunathappa, Prakash <prakash.pm@ti.com> Acked-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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- 22 10月, 2012 1 次提交
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由 Matt Porter 提交于
Passes the DA850 shared SRAM gen_pool to the McASP driver and enables the ping-pong buffer DMA support. Signed-off-by: NMatt Porter <mporter@ti.com> Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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- 14 10月, 2012 1 次提交
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由 Russell King 提交于
As suggested by Andrew Morton: This is a pet peeve of mine. Any time there's a long list of items (header file inclusions, kconfig entries, array initalisers, etc) and someone wants to add a new item, they *always* go and stick it at the end of the list. Guys, don't do this. Either put the new item into a randomly-chosen position or, probably better, alphanumerically sort the list. lets sort all our select statements alphanumerically. This commit was created by the following perl: while (<>) { while (/\\\s*$/) { $_ .= <>; } undef %selects if /^\s*config\s+/; if (/^\s+select\s+(\w+).*/) { if (defined($selects{$1})) { if ($selects{$1} eq $_) { print STDERR "Warning: removing duplicated $1 entry\n"; } else { print STDERR "Error: $1 differently selected\n". "\tOld: $selects{$1}\n". "\tNew: $_\n"; exit 1; } } $selects{$1} = $_; next; } if (%selects and (/^\s*$/ or /^\s+help/ or /^\s+---help---/ or /^endif/ or /^endchoice/)) { foreach $k (sort (keys %selects)) { print "$selects{$k}"; } undef %selects; } print; } if (%selects) { foreach $k (sort (keys %selects)) { print "$selects{$k}"; } } It found two duplicates: Warning: removing duplicated S5P_SETUP_MIPIPHY entry Warning: removing duplicated HARDIRQS_SW_RESEND entry and they are identical duplicates, hence the shrinkage in the diffstat of two lines. We have four testers reporting success of this change (Tony, Stephen, Linus and Sekhar.) Acked-by: NJason Cooper <jason@lakedaemon.net> Acked-by: NTony Lindgren <tony@atomide.com> Acked-by: NStephen Warren <swarren@nvidia.com> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Acked-by: NSekhar Nori <nsekhar@ti.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 07 10月, 2012 1 次提交
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由 Arnd Bergmann 提交于
The mityomapl138_cpufreq_init and read_factory_config function in board-mityomapl138.c are not __init functions and might be called at a later stage, so da850_register_cpufreq must not be __init either. Without this patch, building da8xx_omapl_defconfig results in: WARNING: arch/arm/mach-davinci/built-in.o(.text+0x2eb4): Section mismatch in reference from the function read_factory_config() to the function .init.text:da850_register_cpufreq() The function read_factory_config() references the function __init da850_register_cpufreq(). This is often because read_factory_config lacks a __init annotation or the annotation of da850_register_cpufreq is wrong. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NSekhar Nori <nsekhar@ti.com> Cc: Kevin Hilman <khilman@ti.com>
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- 06 10月, 2012 9 次提交
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由 Lad, Prabhakar 提交于
vpif_display relied on a 1-1 mapping of output and subdev. This is not necessarily the case. Separate the two. So there is a list of subdevs and a list of outputs. Each output refers to a subdev and has routing information. An output does not have to have a subdev. The initial output for each channel is set to the fist output. Currently missing is support for associating multiple subdevs with an output. Signed-off-by: NLad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: NManjunath Hadli <manjunath.hadli@ti.com> Acked-by: NHans Verkuil <hans.verkuil@cisco.com> Acked-by: NSekhar Nori <nsekhar@ti.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Hans Verkuil 提交于
struct vpif_interface is channel specific, not subdev specific. Move it to the channel config. Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Acked-by: NSekhar Nori <nsekhar@ti.com> Acked-by: NLad, Prabhakar <prabhakar.lad@ti.com> Tested-by: NLad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Hans Verkuil 提交于
Routing information is a property of the input, not of the subdev. One subdev may provide multiple inputs, each with its own routing information. Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Acked-by: NSekhar Nori <nsekhar@ti.com> Acked-by: NLad, Prabhakar <prabhakar.lad@ti.com> Tested-by: NLad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Hans Verkuil 提交于
Calling a subdev op that isn't implemented will just return -ENOIOCTLCMD No need to have a flag for that. Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Acked-by: NSekhar Nori <nsekhar@ti.com> Acked-by: NLad, Prabhakar <prabhakar.lad@ti.com> Tested-by: NLad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Manjunath Hadli 提交于
Include the expander settings to select VPIF peripheral on UI card and add registration call in EVM init. Also add platform data to configure display and capture devices. Signed-off-by: NManjunath Hadli <manjunath.hadli@ti.com> Signed-off-by: NLad, Prabhakar <prabhakar.lad@ti.com> Acked-by: NSekhar Nori <nsekhar@ti.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Manjunath Hadli 提交于
Add clock, pin mux definitions and registration function for VPIF capture and display driver on DA850/OMAP-L138 SoC. Signed-off-by: NManjunath Hadli <manjunath.hadli@ti.com> Signed-off-by: NLad, Prabhakar <prabhakar.lad@ti.com> Acked-by: NSekhar Nori <nsekhar@ti.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Andi Kleen 提交于
Signed-off-by: NAndi Kleen <ak@linux.intel.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Lad, Prabhakar 提交于
This patch replaces V4L2_OUT_CAP_CUSTOM_TIMINGS macro with V4L2_OUT_CAP_DV_TIMINGS. As V4L2_OUT_CAP_CUSTOM_TIMINGS is being phased out. Signed-off-by: NLad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: NManjunath Hadli <manjunath.hadli@ti.com> Acked-by: NHans Verkuil <hans.verkuil@cisco.com> Acked-by: NSekhar Nori <nsekhar@ti.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Hans Verkuil 提交于
This patch replaces the preset API by the timings API, and appropriate changes in board file. Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com> Signed-off-by: NLad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: NManjunath Hadli <manjunath.hadli@ti.com> Acked-by: NSekhar Nori <nsekhar@ti.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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