summaryrefslogtreecommitdiff
path: root/drivers/video
Commit message (Collapse)AuthorAgeFilesLines
* video: bochs: fix IOMEM usageDenis Orlov2023-05-123-4/+4
| | | | | | | | | | | | | | | | | For the PCI version of the driver, we end up calling IOMEM() twice on both the fb_map and mmio pointers. This happens because we first use pci_iomap() on PCI resources in the bochs_pci_probe() and then explicitly call IOMEM() in the bochs_hw_probe(). However, judging from the parameters of the latter function having __iomem attributes, we should not be remapping them. So, remove those IOMEM calls and instead do explicit remapping in bochs_isa_detect(), which was missing it. Also fix bochs_hw_probe() declaration missing one __iomem. Signed-off-by: Denis Orlov <denorl2009@gmail.com> Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20230511124743.2878952-1-denorl2009@gmail.com Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2023-04-197-16/+753
|\
| * video: fbconsole: implement non-fullscreen fbconsolePhilipp Zabel2023-04-171-14/+101
| | | | | | | | | | | | | | | | | | Let fbconsole cover only part of the screen. Configurable via margin.{left,top,right,bottom} device parameters. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.barebox.org/20230405130645.2407719-1-p.zabel@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: mipi_dbi: add damage tracking and partial updatesPhilipp Zabel2023-04-112-15/+69
| | | | | | | | | | | | | | | | | | Track framebuffer damage with a simple rectangle that can be used to issue partial updates during fb_flush. This speeds up fbconsole. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.barebox.org/20230405122734.2348025-3-p.zabel@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: fb: add optional damage trackingPhilipp Zabel2023-04-111-0/+6
| | | | | | | | | | | | | | | | | | | | | | Add an optional fb_damage operation that drivers may use to accumulate damage on the framebuffer until fb_flush is called. The accumulated damage can be used to support partial updates for displays with an integrated framebuffer. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.barebox.org/20230405122734.2348025-1-p.zabel@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: mipi_dbi: disable byte swapping if 16-bit SPI transfers are supportedPhilipp Zabel2023-04-111-2/+1
| | | | | | | | | | | | | | | | | | | | If the SPI controller supports switching to 16-bit transfers, there is no need to swap bytes on little-endian architectures. This also allows to transfer directly from the 16-bit framebuffer. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.barebox.org/20230403115340.3416720-3-p.zabel@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: Add MIPI DBI compatible SPI driverPhilipp Zabel2023-04-053-0/+343
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Port the panel-mipi-dbi driver from the Linux kernel. It works with most MIPI DBI compatible SPI panels. This avoids adding a driver for every new MIPI DBI compatible controller that is to be used by Barebox. The 'compatible' Device Tree property with a '.bin' suffix will be used to load a firmware file that contains the controller configuration. Example (driver will load sainsmart18.bin): display@0 { compatible = "sainsmart18", "panel-mipi-dbi-spi"; ... }; Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20230330124643.3562397-4-p.zabel@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: add MIPI DBI framebuffer helpersPhilipp Zabel2023-04-051-0/+226
| | | | | | | | | | | | | | | | | | Port helper functions for the panel-mipi-dbi driver from the Linux kernel. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.barebox.org/20230330124643.3562397-3-p.zabel@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: Add of_get_display_timingPhilipp Zabel2023-04-051-0/+22
| | | | | | | | | | | | | | | | | | | | | | Add a port of the kernel of_get_display_timing() that writes a struct fb_videomode instead of struct display_timing, which we don't have. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20230330124643.3562397-2-p.zabel@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | treewide: fix includes missed by multiarch supportAhmad Fatoum2023-04-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | Found by manual inspection of the results of: rg '#include\s*<mach/[^/]+>' | rg -v 'arch/(powerpc|sandbox|mips|x86|kvx)' Fixes: 68b778c24314 ("ARM: Drop mach dir include path") Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20230411071436.1630752-13-a.fatoum@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | video: qemu-ramfb: reduce -ENODEV lo level to debugAhmad Fatoum2023-04-111-1/+1
|/ | | | | | | | | | | | It's perfectly normal for fw_cfg to be available, but ramfb not being configured. Driver core handles -ENODEV silently to accommodate this case. The initcall calling ramfb_probe does too, but ramfb_probe itself prints an error. Replace that with a debug print. Fixes: 1db52e5a1039 ("video: add support for QEMU ramfb") Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20230411071436.1630752-5-a.fatoum@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: at91: Move mach header files to include/mach/at91Sascha Hauer2023-03-063-5/+5
| | | | | | | | | | Currently arch specific headers can be included with longer possible as there won't be a single mach anymore. Move all at91 specific header files to include/mach/at91/ to prepare for multi-arch support. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: mxs: Move mach header files to include/mach/mxsSascha Hauer2023-03-061-1/+1
| | | | | | | | | | Currently arch specific headers can be included with longer possible as there won't be a single mach anymore. Move all mxs specific header files to include/mach/mxs/ to prepare for multi-arch support. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: pxa: Move mach header files to include/mach/pxaSascha Hauer2023-03-061-4/+4
| | | | | | | | | | Currently arch specific headers can be included with longer possible as there won't be a single mach anymore. Move all pxa specific header files to include/mach/pxa/ to prepare for multi-arch support. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: bcm283x: Move mach header files to include/mach/bcm283xSascha Hauer2023-03-061-1/+1
| | | | | | | | | | Currently arch specific headers can be included with longer possible as there won't be a single mach anymore. Move all bcm283x specific header files to include/mach/bcm283x/ to prepare for multi-arch support. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX: Move mach header files to include/mach/imxSascha Hauer2023-03-063-8/+8
| | | | | | | | | | | Currently arch specific headers can be included with #include <mach/xxx.h>. With upcoming multi-arch support this is no longer possible as there won't be a single mach anymore. Move all i.MX specific header files to include/mach/imx/ to prepare for multi-arch support. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX: Move imxfb.h to include/platform_data/Sascha Hauer2023-03-012-2/+2
| | | | | | | | mach/imxfb.h only contains the platform_data for the framebuffer driver. This is better suited in include/platform_data/, so move it there. Link: https://lore.barebox.org/20230228143031.1718565-5-s.hauer@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* video: remove s3c driverSascha Hauer2023-03-013-425/+0
| | | | | | | | | The Samsung architecture has been removed, remove the framebuffer driver only used on this architecture as well. Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> Link: https://lore.barebox.org/20230228135727.1602351-6-s.hauer@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* video: add support for QEMU ramfbAdrian Negreanu2023-01-313-0/+198
| | | | | | | | | | | | | | | | | | | | | QEMU's ramfb is a very simple Qemu fw_cfg protocol, where the guest need only write a video settings structure to /etc/ramfb to get DMA from the framebuffer working. We don't yet have FS support for fw_cfg, so we use the character device interface. As barebox display mode handling only supports selecting predefined modes and has no accommodation yet for arbitrary resolution support like on QEMU, for now we just provide a fixed 640x480@XRGB8888 mode. Tested with: qemu-system-aarch64 -M virt -vga none -device ramfb \ -kernel images/barebox-dt-2nd.img -cpu cortex-a57 -serial mon:stdio Signed-off-by: Adrian Negreanu <adrian.negreanu@nxp.com> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20230130072707.2423294-5-ahmad@a3f.at Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc-struct-rename'Sascha Hauer2023-01-201-2/+2
|\
| * dev: add dev_bus_is_spi/i2c helpersAhmad Fatoum2023-01-121-2/+2
| | | | | | | | | | | | | | | | | | These will simplify writing drivers that can probe via either I2C or SPI like the SSD1307FB and upcoming KSZ I2C switch support. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20230111132956.1153359-9-a.fatoum@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/misc'Sascha Hauer2023-01-201-0/+1
|\ \ | |/ |/|
| * video: vpl: don't print only skipped vpl endpointsAhmad Fatoum2023-01-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The remote_vpl->ioctl is within a loop and every time an iteration is skipped, a debug line is printed, but no debug line is printed when the loop actually finds a remote_vpl to call its ioctl callback. Make this debugging code more useful by adding a debug print in the latter case. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20221222115759.855209-1-a.fatoum@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Rename struct driver_d to driverSascha Hauer2023-01-1024-25/+25
| | | | | | | | | | | | | | | | | | | | | | The '_d' suffix was originally meant to distinguish barebox struct names from Linux struct names. struct driver doesn't exist in Linux, so we can rename it and remove the meaningless suffix. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> Link: https://lore.barebox.org/20221214123512.189688-4-s.hauer@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Rename struct device_d to deviceSascha Hauer2023-01-1038-88/+91
| | | | | | | | | | | | | | | | | | | | | | | | | | The '_d' suffix was originally introduced in case we want to import Linux struct device as a separate struct into barebox. Over time it became clear that this won't happen, instead barebox struct device_d is basically the same as Linux struct device. Rename the struct name accordingly to make porting Linux code easier. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> Link: https://lore.barebox.org/20221214123512.189688-3-s.hauer@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Rename device_d::device_node to device_d::of_nodeSascha Hauer2023-01-1015-35/+37
|/ | | | | | | | | | | | | | | | | | | | Linux struct device has the member of_node for the device_node pointer. Rename this in barebox accordingly to minimize the necessary changes when porting Linux code. This was done with the semantic patch: @@ struct device_d E; @@ - E.device_node + E.of_node @@ struct device_d *E; @@ - E->device_node + E->of_node Plus some manual adjustments. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> Link: https://lore.barebox.org/20221214123512.189688-2-s.hauer@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2022-08-111-1/+1
|\
| * video: stm32: stm32_ltdc: fix data enable polarityYannick FERTRE2022-07-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | Wrong DISPLAY_FLAGS used to set the data enable polarity. Signed-off-by: Yannick FERTRE <yannick.fertre@foss.st.com> Origin: https://st-md-mailman.stormreply.com/pipermail/uboot-stm32/2022-April/005122.html [afa: cherry-picked from U-Boot driver] Signed-off-by: Ahmad Fatoum <ahmad@a3f.at> Link: https://lore.barebox.org/20220708055250.1175444-1-ahmad@a3f.at Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | video: imxfb: Fix call of memalign()Uwe Kleine-König2022-06-291-1/+1
|/ | | | | | | | | The first argument is the alignment not the allocation size ... Fixes: 36152c5aa546 ("video: imx: assert that image buffer doesn't cross a 4 MiB boundary") Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.barebox.org/20220627095855.32842-1-u.kleine-koenig@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2022-06-293-3/+0
|\
| * treewide: Remove duplicate incudesAlexander Shiyan2022-06-103-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warning fwterated by checkincludes.pl: ./net/nfs.c: libgen.h is included more than once. ./net/ifup.c: globalvar.h is included more than once. ./crypto/rsa.c: asm/types.h is included more than once. ./lib/decompress_unlz4.c: linux/decompress/mm.h is included more than once. ./scripts/stb_image.h: stdio.h is included more than once. ./scripts/kwbimage.c: unistd.h is included more than once. ./scripts/common.c: sys/types.h is included more than once. ./scripts/bareboximd.c: sys/types.h is included more than once. ./scripts/bareboximd.c: sys/mman.h is included more than once. ./fs/pstore/ram_core.c: linux/rslib.h is included more than once. ./fs/pstore/fs.c: fs.h is included more than once. ./fs/pstore/fs.c: linux/pstore.h is included more than once. ./fs/nfs.c: fs.h is included more than once. ./fs/uimagefs.c: fs.h is included more than once. ./fs/fs.c: command.h is included more than once. ./arch/sandbox/board/hostfile.c: linux/err.h is included more than once. ./arch/sandbox/board/devices.c: mach/linux.h is included more than once. ./arch/sandbox/os/common.c: signal.h is included more than once. ./arch/arm/boards/zii-imx51-rdu1/board.c: envfs.h is included more than once. ./arch/arm/boards/imx233-olinuxino/imx23-olinuxino.c: generated/mach-types.h is ./arch/arm/mach-stm32mp/ddrctrl.c: mach/stm32.h is included more than once. ./arch/arm/mach-imx/cpu_init.c: common.h is included more than once. ./arch/arm/mach-imx/imx8m.c: mach/imx8m-ccm-regs.h is included more than once. ./common/efi/payload/init.c: efi.h is included more than once. ./common/state/backend_format_raw.c: common.h is included more than once. ./common/state/backend_format_raw.c: crc.h is included more than once. ./common/hush.c: libbb.h is included more than once. ./drivers/spi/atmel-quadspi.c: linux/clk.h is included more than once. ./drivers/spi/atmel-quadspi.c: linux/err.h is included more than once. ./drivers/net/virtio.c: net.h is included more than once. ./drivers/net/phy/phy.c: linux/phy.h is included more than once. ./drivers/net/cpsw.c: net.h is included more than once. ./drivers/virtio/virtio_pci_common.h: linux/list.h is included more than once. ./drivers/usb/host/ohci-hcd.c: dma.h is included more than once. ./drivers/usb/gadget/fsl_udc.c: dma.h is included more than once. ./drivers/nvmem/eeprom_93xx46.c: spi/spi.h is included more than once. ./drivers/nvmem/eeprom_93xx46.c: of.h is included more than once. ./drivers/video/imx-ipu-v3/imx-ldb.c: linux/clk.h is included more than once. ./drivers/video/imx-ipu-v3/imx-hdmi.c: linux/clk.h is included more than once. ./drivers/video/omap.c: common.h is included more than once. ./drivers/mtd/nand/nand_s3c24xx.c: asm/sections.h is included more than once. ./drivers/clk/imx/clk-imx6sx.c: linux/clk.h is included more than once. ./drivers/clk/imx/clk-imx6sl.c: linux/clk.h is included more than once. ./commands/bootm.c: of.h is included more than once. Signed-off-by: Alexander Shiyan <eagle.alexander923@gmail.com> Link: https://lore.barebox.org/20220607051957.2497-1-eagle.alexander923@gmail.com Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | video: efi_gop: add $global.bootm.earlycon fixup for framebuffer consoleAhmad Fatoum2022-06-091-3/+15
|/ | | | | | Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20220523092526.791716-8-a.fatoum@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2022-05-192-3/+2
|\
| * video: omap-fb: Rework to enable COMPILE_TEST optionAlexander Shiyan2022-04-252-3/+2
| | | | | | | | | | | | | | | | | | | | | | To add a compilation check for the omap-fb driver, move the omap-fb.h header to a global location. The "omap_add_display" function is used only for legacy boards, so we will move it to a common place for such calls (omap_devices.c). Signed-off-by: Alexander Shiyan <eagle.alexander923@gmail.com> Link: https://lore.barebox.org/20220422071158.14631-1-eagle.alexander923@gmail.com Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | video: ipuv3: combine two subsequent info prints into oneAhmad Fatoum2022-04-121-4/+2
|/ | | | | | | | Makes the logging more tidy that way. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20220408131709.663461-1-a.fatoum@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* video: add Ilitek ILI9341 panel supportAhmad Fatoum2022-02-083-0/+553
| | | | | | | | | Port the Linux v5.15 DRM panel driver to barebox. This has been tested against a STM32F4 LTDC. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20220202223023.341817-5-a.fatoum@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* video: add MIPI DBI Type C Option 3 supportAhmad Fatoum2022-02-083-0/+471
| | | | | | | | | Import the Linux v5.15 state of the driver to allow easy porting of MIPI-DBI displays like the Ilitek 9431 added in a follow-up commit. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20220202223023.341817-4-a.fatoum@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* video: add driver for STM32 LCD-TFT Display ControllerAhmad Fatoum2022-02-074-0/+475
| | | | | | | | | | | | | This driver has been tested on a STM32F429 connected to an Ilitek 9341 Display for which support is added in a follow-up commit. The same driver can be used (but wasn't tested) for the STM32MP1 as well. The official ST evaluation kits all use MIPI-DSI for which we still lack support. The LXA MC-1 has a parallel display connected to the LTDC, but I didn't have one readily available to test. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20220202223023.341817-3-a.fatoum@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* video: ssd1307fb: add spi supportMichael Tretter2022-01-032-7/+57
| | | | | | | | | | | | | The Solomon display drivers also support SPI in addition to the I2C. Add SPI support to the driver that already supports I2C by implementing the bus write function for SPI and registering an SPI driver. While the driver needs I2C or SPI, either subsystem is optional as long as one is enabled. Signed-off-by: Michael Tretter <m.tretter@pengutronix.de> Link: https://lore.barebox.org/20211223160404.119970-9-m.tretter@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* video: ssd1307fb: use function pointer for writeMichael Tretter2022-01-031-9/+17
| | | | | | | | | | | | | The function pointer is an abstraction the I2C accesses to be able to add other bus protocols underneath the driver. The functionality kind of reminds of regmap, but the driver does only write data and does not actually use registers. Therefore, using regmap with the register abstraction is not appropriate. Signed-off-by: Michael Tretter <m.tretter@pengutronix.de> Link: https://lore.barebox.org/20211223160404.119970-8-m.tretter@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* video: ssd1307fb: move i2c setup to single placeMichael Tretter2022-01-031-4/+3
| | | | | | | | | By having the entire i2c dependent initialzation in a single place, it is easier to make it optional later. Signed-off-by: Michael Tretter <m.tretter@pengutronix.de> Link: https://lore.barebox.org/20211223160404.119970-7-m.tretter@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* video: ssd1307fb: don't use i2c client for loggingMichael Tretter2022-01-031-10/+10
| | | | | | | | | We can use the device directly and don't have to use the device that is attached to the I2C client. This reduces the dependency on i2c. Signed-off-by: Michael Tretter <m.tretter@pengutronix.de> Link: https://lore.barebox.org/20211223160404.119970-6-m.tretter@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* video: ssd1307fb: pass par instead of i2c client to writeMichael Tretter2022-01-031-34/+35
| | | | | | | | | | By pushing the dependency to i2c down into the write function, the remaining driver is less dependent on i2c. This allows to delay the decision to use i2c until the actual bus write. Signed-off-by: Michael Tretter <m.tretter@pengutronix.de> Link: https://lore.barebox.org/20211223160404.119970-5-m.tretter@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2021-12-1516-16/+16
|\
| * drivers: migrate "GPL-2.0" license identifiers to SPDX 2.0Roland Hieber2021-11-2216-16/+16
| | | | | | | | | | | | | | | | | | | | "GPL-2.0-only" was introduced in SPDX 2.0, and the old identifier "GPL-2.0" is now considered deprecated; see <https://spdx.org/licenses>. Fixes: 28f4a6a4df76f0f1581d (2021-10-30, "drivers: add missing SPDX-License-Identifier") Signed-off-by: Roland Hieber <rhi@pengutronix.de> Link: https://lore.barebox.org/20211117113851.2022669-2-rhi@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | efi: rename <efi/efi.h> to <efi/efi-payload.h>Ahmad Fatoum2021-11-251-1/+1
|/ | | | | | | | | | | The split between <efi.h> and <efi/efi.h> is confusing: The former contains universal definitions, while the latter contains barebox utilities on top. To make the distinction clear, rename <efi/efi.h> to <efi/efi-payload.h> as it's used for EFI payloads. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20211122084732.2597109-14-a.fatoum@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* drivers: add missing SPDX-License-IdentifierAhmad Fatoum2021-11-0144-301/+46
| | | | | | | | | | | | | | | | | | | | This adds the suitable SPDX-License-Identifier to all files in drivers/ that previously lacked one. To aid manual inspection, following heuristics can be used: * No changes outside of comments/whitespace: git show -U0 HEAD | rg -v '^(@@|diff|index)|[-+]([-+]|//|#|[\s/]\*)' * -or-later come in pairs: git show --inter-hunk-context=19 HEAD | \ perl -0777 -F'/^@/gm' -ne 'for (@F) { @m = /later/g; print if @m & 1 }' Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20211030175632.2276077-4-a.fatoum@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2021-10-071-13/+14
|\
| * video: simplefb-client: make probe less verboseAhmad Fatoum2021-10-051-4/+1
| | | | | | | | | | | | | | | | | | | | Printing the framebuffer base is unnecessary because it's already contained in the dev_printf prefix. Make the message shorter and only print it on success. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20210824095119.15907-2-a.fatoum@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * video: simplefb-client: populate video mode fieldAhmad Fatoum2021-10-051-9/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Video drivers should initialize fb_info->mode, so device parameters for mode and enable/disable can function as expected. This wasn't done in the simplefb driver so far, fix this. This also lets us drop some initialization of the fb_info, because it can be calculated from the mode. The very verbose mode info print can be dropped as well, because it's now available in devinfo. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.barebox.org/20210824095119.15907-1-a.fatoum@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
View Lorry Controller Status