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* include: Add header file with MIPI DSI constants from linux 3.18Siarhei Siamashka2015-01-22-0/+130
| | | | | | | | | | | | The file, originally named "include/video/mipi_display.h", is taken from linux 3.18 (commit b2776bf7149bddd1f4161f14f79520f17fc1d71d). It provides MIPI DSI constants for DCS commands, which are needed to implement support for SSD2828 in u-boot. Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* sunxi: axp221: Add ELDO[1-3] supportSiarhei Siamashka2015-01-22-0/+7
| | | | | | | | | | | | | | | | | | And also add Kconfig option for selecting ELDO3 voltage. The reason for having this option is that the Android kernel sets ELDO3 to 1.2V when powering up LCD in the case if 'lcd_if' configuration variable is set to 6 (LCD_IF_EXT_DSI) in the FEX file. Most likely to supply power for a SSD2828 chip. However on the MSI Primo81 tablet, which is using this particular 'lcd_if = 6' setup for LCD, setting the ELDO3 voltage appears to be unnecessary and it works regardless. Having no schematics of this tablet, I can only guess that 1.2V is supplied to SSD2828 in some other way. Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* sunxi: Restore lowlevel_init usageHans de Goede2015-01-21-1/+0
| | | | | | | | | | | | | | | | | | 2 recent sunxi changes have removed the usage of lowlevel_init by moving some code around and then setting CONFIG_SKIP_LOWLEVEL_INIT. This is problematic for 2 reasons: 1) It does not just stop s_init from being called, it also stops cpu_init_cp15 from getting called, which is undesirable. 2) We want u-boot.bin to be usable standalone, without SPL, some people e.g. use an upstream u-boot.bin together with Allwinner's boot0 loader. So u-boot.bin must (re)initialize the gpios, timer, etc. This commit restores the lowlevel_init / s_init usage, while keeping the changes to no longer use the global-data (gd) struct in the SPL. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* Merge branch 'master' of git://git.denx.de/u-boot-mmcTom Rini2015-01-20-1/+44
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| * mmc: extend mmcinfo output to show partition write reliability settingsDiego Santa Cruz2015-01-19-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This extends the mmcinfo hardware partition info output to show partitions with write reliability enabled with the "WRREL" string. If the partition does not have write reliability enabled the "WRREL" string is omitted; this is analogous to the ehhanced attribute. Example output: Device: OMAP SD/MMC Manufacturer ID: fe OEM: 14e Name: MMC16 Tran Speed: 52000000 Rd Block Len: 512 MMC version 4.41 High Capacity: Yes Capacity: 13.8 GiB Bus Width: 4-bit Erase Group Size: 8 MiB HC WP Group Size: 16 MiB User Capacity: 13.8 GiB ENH WRREL User Enhanced Start: 0 Bytes User Enhanced Size: 512 MiB Boot Capacity: 16 MiB ENH RPMB Capacity: 128 KiB ENH GP1 Capacity: 64 MiB ENH WRREL GP2 Capacity: 64 MiB ENH WRREL Signed-off-by: Diego Santa Cruz <Diego.SantaCruz@spinetix.com>
| * mmc: extend the mmc hardware partitioning API with write reliabilityDiego Santa Cruz2015-01-19-1/+12
| | | | | | | | | | | | | | | | | | The eMMC partition write reliability settings are to be set while partitioning a device, as per the eMMC spec, so changes to these attributes needs to be done in the hardware partitioning API. This commit adds such support. Signed-off-by: Diego Santa Cruz <Diego.SantaCruz@spinetix.com>
| * mmc: add API to do eMMC hardware partitioningDiego Santa Cruz2015-01-19-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds an API to do hardware partitioning on eMMC devices. The new mmc_hwpart_config() function does the partitioning in one go. As the different attributes and partitioning options on eMMC may be interdependent validation has to be done based on the complete partitioning configuration. The function accepts three modes: - MMC_HWPART_CONF_CHECK: just validates that the configuration is valid. - MMC_HWPART_CONF_SET: validates and sets all the fields in EXT_CSD but without setting the "partitioning completed" bit, and thus is reversible. - MMC_HWPART_CONF_COMPLETE: does everything and is thus not reversible. Signed-off-by: Diego Santa Cruz <Diego.SantaCruz@spinetix.com>
| * mmc: read the high capacity WP group size for eMMCDiego Santa Cruz2015-01-19-0/+1
| | | | | | | | | | | | | | | | Read the eMMC high capacity write protect group size at mmc device initialization. This is useful to correctly partition an eMMC device, as partitions need to be aligned to this size. Signed-off-by: Diego Santa Cruz <Diego.SantaCruz@spinetix.com>
| * mmc: fix erase_grp_size computation with high-capacity size definitionDiego Santa Cruz2015-01-19-1/+1
| | | | | | | | | | | | | | | | | | The erase_grp_size in struct mmc is to be a size in 512-byte sectors but the code used to compute it for eMMC when EXT_CSD_ERASE_GROUP_DEF is enabled computed it as bytes, leading to erase sizes and alignment much larger than what is actually required by the mmc device. Signed-off-by: Diego Santa Cruz <Diego.SantaCruz@spinetix.com>
| * mmc: read the size of eMMC enhanced user data areaDiego Santa Cruz2015-01-19-0/+4
| | | | | | | | | | | | | | | | This modification reads the size of the eMMC enhanced user data area upon initialization of an mmc device, it will be used later by mmcinfo. Signed-off-by: Diego Santa Cruz <Diego.SantaCruz@spinetix.com>
| * mmc: extend mmcinfo to show enhanced partition attributeDiego Santa Cruz2015-01-19-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This extends the mmcinfo command's output to show which eMMC partitions have the enhanced attribute set. Note that the eMMC spec says that if the enhanced attribute is supported then the boot and RPMB partitions are of the enhanced type. The output of mmcinfo becomes: Device: OMAP SD/MMC Manufacturer ID: fe OEM: 14e Name: MMC16 Tran Speed: 52000000 Rd Block Len: 512 MMC version 4.41 High Capacity: Yes Capacity: 13.8 GiB Bus Width: 4-bit User Capacity: 13.8 GiB ENH Boot Capacity: 16 MiB ENH RPMB Capacity: 128 KiB ENH GP1 Capacity: 64 MiB ENH GP2 Capacity: 64 MiB ENH Signed-off-by: Diego Santa Cruz <Diego.SantaCruz@spinetix.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini2015-01-20-14/+12
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| * | musb-new: Add interrupt queue supportHans de Goede2015-01-18-1/+2
| | | | | | | | | | | | | | | | | | | | | Add interrupt queue support, so that a usb keyboard can be used without causing huge latencies. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * | musb-new: Fix reset sequence when in host modeHans de Goede2015-01-18-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit fixes a number of issues with the reset sequence of musb-new in host mode: 1) Our usb device probe relies on a second device reset being done after the first descriptors read. Factor the musb reset code into a usb_reset_root_port function (and add this as an empty define for other controllers), and call this when a device has no parent. 2) Just like with normal usb controllers there needs to be a delay after reset, for normal usb controllers, this is handled in hub_port_reset, add a delay to usb_reset_root_port. 3) Sync the musb reset sequence with the upstream kernel, clear all bits of power except bits 4-7, and increase the time reset is asserted to 50 ms. With these fixes an usb keyboard I have now always enumerates properly, where as earlier it would only enumerare properly once every 5 tries. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * | musb-new: Add sunxi musb controller supportHans de Goede2015-01-18-2/+2
| | | | | | | | | | | | | | | | | | | | | This is based on Jussi Kivilinna's work for the linux-sunxi-3.4 kernel to use the kernels musb driver instead of Allwinners own custom driver. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * | usb: Add an interval parameter to create_int_queueHans de Goede2015-01-18-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Currently create_int_queue is only implemented by the ehci code, and that does not honor interrupt intervals, but other drivers which might also want to implement create_int_queue may honor intervals, so add an interval param. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * | config_distro_bootcmd.h: Remove unnecessary magic to avoid repeated USB scansHans de Goede2015-01-18-10/+2
| |/ | | | | | | | | | | | | | | Now that "usb start" will only start usb if not already started, we can simply call "usb start" whenever we (may) need access to usb devices, and it will only actually scan the bus at the first call. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | Use generic board architecture for MPC837xERDBSinan Akman2015-01-20-0/+2
| | | | | | | | | | Signed-off-by: Sinan Akman <sinan@writeme.com> Cc: kim.phillips@freescale.com
* | sunxi: Drop use of lowlevel_init()Simon Glass2015-01-16-0/+1
|/ | | | | | | | This does nothing now, so drop it. We have SPL anyway to do our low-level init. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Ian Campbell <ijc@hellion.org.uk>
* Merge branch 'master' of git://git.denx.de/u-boot-tiTom Rini2015-01-16-145/+103
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| * omap5: Add netargs and netboot optionCooper Jr., Franklin2015-01-13-1/+14
| | | | | | | | | | | | | | | | * Add netargs and netboot option. * This enables tftp and nfs booting * This puts omap5 devices inline with other devices such as am335x and am437x Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
| * arm: omap3: devkit8000: inherit from ti_omap3_common.hAnthoine Bourgeois2015-01-13-42/+3
| | | | | | | | Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@gmail.com>
| * arm: omap3: devkit8000: inherit from ti_armv7_common.hAnthoine Bourgeois2015-01-13-98/+36
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| * pcm051: Add boot script support to pcm051matwey.kornilov@gmail.com2015-01-13-11/+18
| | | | | | | | | | | | This patch adds boot script support to pcm051 Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
| * board: ti: am43xx: add support for AM43xx Industrial Development KitFelipe Balbi2015-01-13-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | AM43xx Industrial Development Kit is a new board based on AM437x line of SoCs. Targetted at Industrial Automation applications, it comes with EtherCAT, motor control and other goodies. Thanks to James Doublesin for all the help. Cc: James Doublesin <doublesin@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
| * pmic: add tps62362 simple wrapper codeFelipe Balbi2015-01-13-0/+29
| | | | | | | | | | | | | | | | This regulator is used with AM437x IDK to feed VDD_MPU, without means to scale VDD_MPU we can't support higher frequencies. Signed-off-by: Felipe Balbi <balbi@ti.com>
| * power: tps65218: define all valid VDD_MPU voltagesFelipe Balbi2015-01-13-0/+3
| | | | | | | | | | | | | | | | DCDC1 is used as VDD_MPU in all known boards, let's define all other valid voltages for that rail so it can be used by our boards. Signed-off-by: Felipe Balbi <balbi@ti.com>
| * mtd: OMAP: Enable GPMC prefetch modeDaniel Mack2015-01-13-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable GPMC's prefetch feature for NAND access. This speeds up NAND read access a lot by pre-fetching contents in the background and reading them through the FIFO address. The current implementation has two limitations: a) it only works in 8-bit mode b) it only supports read access Both is easily fixable by someone who has hardware to implement it. Note that U-Boot code uses non word-aligned buffers to read data into, and request read lengths that are not multiples of 4, so both partial buffers (head and tail) have to be addressed. Tested on AM335x hardware. Tested-by: Guido Martínez <guido@vanguardiasur.com.ar> Reviewed-by: Guido Martínez <guido@vanguardiasur.com.ar> Signed-off-by: Daniel Mack <zonque@gmail.com> [trini: Make apply again, use 'cs' fix pointed out by Guido] Signed-off-by: Tom Rini <trini@ti.com>
* | powerpc: 74xx_7xx: remove 74xx_7xx cpu supportMasahiro Yamada2015-01-16-3646/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | All the 74xx_7xx boards are still non-generic boards: P3G4, ZUMA, ppmc7xx, ELPPC, mpc7448hpc2 Acked-by: Marek Vasut <marex@denx.de> Acked-by: Stefan Roese <sr@denx.de> Acked-by: York Sun <yorksun@freescale.com> Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Nye Liu <nyet@zumanetworks.com> Cc: Roy Zang <tie-fei.zang@freescale.com>
* | Merge branch 'next' of git://git.denx.de/u-boot-videoTom Rini2015-01-14-9/+102
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| * | lcd: refactor lcd console stuff into its own fileNikita Kiryanov2015-01-10-0/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | common/lcd.c is a mix of code portions that do different but related things. To improve modularity, the various code portions should be split into their own modules. Separate lcd console code into its own file. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Anatolij Gustschin <agust@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
| * | lcd: introduce getters for bg/fg colorNikita Kiryanov2015-01-10-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce lcd_getbgcolor() and lcd_getfgcolor(), and use them where applicable. This is a preparatory step for extracting lcd console code into its own file. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Anatolij Gustschin <agust@denx.de> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>
| * | lcd: remove LCD_MONOCHROMENikita Kiryanov2015-01-10-9/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | No one is using LCD_MONOCHROME; remove related code. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Cc: Wolfgang Denk <wd@denx.de> Cc: Anatolij Gustschin <agust@denx.de> Acked-by: Simon Glass <sjg@chromium.org>
* | | net: Declare physical address as phys_addr_t unsigned typeMichal Simek2015-01-14-1/+1
| | | | | | | | | | | | | | | | | | | | | Use phys_addr_t instead of int for addresses. Addresses can't be < 0. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | | Kconfig: move CONFIG_SYS_CLK_FREQ to KconfigAlexey Brodkin2015-01-14-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It makes sense to specify CONFIG_SYS_CLK_FREQ in "configs/xx_defconfig" instead of "include/configs/xxx.h" because then header will be reusable across boards with different CPU clocks. Also this nice to have an ability for end user to tune this value himself via "menuconfig". For now I'm only applying this change to all ARC configs because otherwise scope of change will be huge. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Tom Rini <trini@ti.com> Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Hans de Goede <hdegoede@redhat.com> cc: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
* | | image: bootm: Add OpenRTOS image typeMarek Vasut2015-01-14-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add separate image type for the Wittenstein OpenRTOS . Signed-off-by: Marek Vasut <marex@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* | | Add support for Seagate BlackArmor NAS220Evgeni Dobrev2015-01-14-0/+168
| | | | | | | | | | | | | | | | | | Add support for Seagate BlackArmor NAS220 Signed-off-by: Evgeni Dobrev <evgeni@studio-punkt.com>
* | | arm: vf610: Remove duplicate MTD defines.Bill Pringlemeir2015-01-14-3/+0
| | | | | | | | | | | | | | | | | | | | | Some MTD defines are repeated twice; once with UBI and then with MTD. Remove the duplicate MTD defines from the UBI grouping. Signed-off-by: Bill Pringlemeir <bpringlemeir@nbsps.com>
* | | bootm: Export bootm_decomp_image()Simon Glass2015-01-14-0/+17
| | | | | | | | | | | | | | | | | | | | | Export this function for testing. Also add a parameter so that values other than CONFIG_SYS_BOOTM_LEN can be used for the maximum uncompressed size. Signed-off-by: Simon Glass <sjg@chromium.org>
* | | sunxi: Move usb-controller init code out of ehci-sunxi.c for reuse for otgHans de Goede2015-01-14-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of the usb-controller init code found in ehci-sunxi.c also is necessary to init the otg usb controller, so move it to a common place. While at it also update various #ifdefs / defines for sun8i support. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
* | | sunxi: axp221: Add support for controlling the drivebus pinHans de Goede2015-01-14-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | The axp221 / axp223's N_VBUSEN pin can be configured as an output rather then an input, add axp_drivebus_enable() and _disable() functions to set the pin in output mode and control it. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
* | | sunxi: Enable pre-console bufferSiarhei Siamashka2015-01-14-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | This allows to always have a complete log on the VGA/HDMI/LCD console. Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | | sunxi: sunxi-common.h: Reduce bootm_size to take the framebuffer into accountHans de Goede2015-01-14-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before video output support can be enabled on the A13-OLinuXinoM, bootm_size must first be reduced to take into account that the framebuffer is shaved of the top of the DRAM. For other boards this is not an issue since bootm was set to 256M and all boards have at least 512M except for the A13-OLinuXinoM. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
* | | sunxi: gpio: Add support for gpio pins on the AXP209 pmicHans de Goede2015-01-14-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some boards use GPIO-s on the pmic, one example of this is the A13-OLinuXino board, which uses gpio0 of the axp209 for the lcd-power signal. This commit adds support for gpio pins on the AXP209 pmic, the sunxi_gpio.c changes are universal, adding gpio support for the other AXP pmics (when necessary) should be a matter of adding the necessary axp_gpio_foo functions to their resp. drivers, and add "#define AXP_GPIO" to their header file. Note this commit only adds support for the non device-model version of the gpio code, patches for adding support to the device-model version are very welcome. The string representation for these gpio-s is AXP0-#, the 0 in the AXP0 prefix is there in case we need to support gpio-s on more then 1 pmic in the future. At least A80 boards have 2 pmics, and we may end up needing to support gpio-s on both. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
* | | sunxi: video: Add DDC & EDID supportHans de Goede2015-01-14-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add DDC & EDID support and use it to automatically select the native mode of the attached monitor. This can be disabled by adding edid=0 as option to the video-mode env. variable. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk> Acked-by: Anatolij Gustschin <agust@denx.de>
* | | sunxi: video: Add support for video-mode environment variableHans de Goede2015-01-14-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the standard video-mode environment variable using the videomodes.c video_get_ctfb_res_modes() helper function. This will allow users to specify the resolution e.g. : setenv video-mode sunxi:video-mode=1280x1024-24@60 saveenv Also make the reserved fb mem slightly larger to allow 1920x1200 to work. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk> Acked-by: Anatolij Gustschin <agust@denx.de>
* | | sunxi: video: Use video-mode/-timing from videomodesHans de Goede2015-01-14-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Switch from fb_videomode to ctfb_res_modes and use the predefined videotimings from videomodes.c, rather then defining our own. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk> Acked-by: Anatolij Gustschin <agust@denx.de>
* | | edid: Add struct and defines for cea681 extension blocksHans de Goede2015-01-14-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | Add a struct describing the (fixed) bits of cea681 edid extension blocks, and defines for accessing various bitfields. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Anatolij Gustschin <agust@denx.de>
* | | edid: Add an edid_check_checksum() helper functionHans de Goede2015-01-14-0/+9
| | | | | | | | | | | | | | | | | | | | | Add a helper function to check the checksum of an EDID data block. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Anatolij Gustschin <agust@denx.de>
* | | videomodes: Add video_edid_dtd_to_ctfb_res_modes helper functionHans de Goede2015-01-14-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | Add a video_edid_dtd_to_ctfb_res_modes helper function to convert an EDID detailed timing to a struct ctfb_res_modes. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Anatolij Gustschin <agust@denx.de>
generated by cgit v1.1 at 2024-12-29 04:05:10 +0000