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2023-05-15video: tweak CONFIG_SPL_VIDEO descriptionJohn Keeping
Make it clear that this is the SPL option to avoid potential confusion when the description for CONFIG_SPL_VIDEO is the same as that for CONFIG_VIDEO. Signed-off-by: John Keeping <john@metanate.com>
2023-05-06drivers: use dev_read_addr_ptr when cast to pointerJohan Jonker
The fdt_addr_t and phys_addr_t size have been decoupled. A 32bit CPU can expect 64-bit data from the device tree parser, so use dev_read_addr_ptr instead of the dev_read_addr function in the various files in the drivers directory that cast to a pointer. As we are there also streamline the error response to -EINVAL on return. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-26video: panel: add generic endeavoru panelSvyatoslav Ryhel
Family of panels used by HTC in One X. Though were used variants at least from 3 vendors, this driver provides generic support for all of them. Tested-by: Ion Agorria <ion@agorria.com> # HTC One X T30 Sony Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # HTC One X T30 Sharp Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-26video: tegra: add DC based PWM backlight driverSvyatoslav Ryhel
DC based PWM backlight is found on some T20 and T30 devices (HTC One X). This backlight is controlled by Tegra DC and is adjustable by the DC PM0 or PM1 signal. Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # HTC One X T30 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # HTC One X T30 Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-26video: panel: add Renesas R69328 MIPI DSI panel driverSvyatoslav Ryhel
Driver adds support for panels with Renesas R69328 IC Currently supported compatible is: - jdi,dx12d100vm0eaa Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # LG P880 T30 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30 Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-26video: panel: add Renesas R61307 MIPI DSI panel driverSvyatoslav Ryhel
R61307 is liquid crystal driver for high-definition amorphous silicon (a-Si) panels and is ideal for tablets and smartphones. Supported compatibles are: - koe,tx13d100vm0eaa - hitachi,tx13d100vm0eaa Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # LG P880 T30 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30 Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-26video: bridge: add Solomon SSD2825 DSI/LVDS driverSvyatoslav Ryhel
SSD2825 is an innovative and cost-effective MIPI Bridge Chip solution targeting high resolution smartphones. It can convert 24bit RGB interface into 4-lane MIPI-DSI interface to drive extremely high resolution display modules of up to 800 x 1366, while supporting AMOLED, a-si LCD or LTPS advanced panel technologies for smartphone applications. Bridge is wrapped in panel uClass model for wider compatibility. Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # LG P880 T30 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30 Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-26video: add lm3533 backlight driverSvyatoslav Ryhel
This is basic lm3533 driver only with bank A and backlight cell support. Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # LG P880 T30 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30 Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-24drivers: video: Enable necessary video functions at SPLNikhil M Jain
To support video driver at SPL use CONFIG_IS_ENABLED and CONFIG_VAL, which checks for stage specific configs and thus enables video support at respective stage. Signed-off-by: Nikhil M Jain <n-jain1@ti.com> Reviewed-by: Devarsh Thakkar <devarsht@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2023-04-24drivers: video: tidss: Makefile: Add condition to compile TIDSS at SPLNikhil M Jain
To enable TIDSS driver only at SPL stage add rule to compile the TIDSS video driver. CONFIG_$(SPL_)VIDEO_TIDSS will compile tidss_drv, at SPL only if CONFIG_SPL_VIDEO_TIDSS is defined and at u-boot proper if CONFIG_VIDEO_TIDSS is defined. Signed-off-by: Nikhil M Jain <n-jain1@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-24drivers: video: Makefile: Rule to compile necessary video driver filesNikhil M Jain
To enable video driver at SPL, need to compile video-uclass, vidconsole-uclass, backlight-uclass, panel-uclass, simple-panel, add rules to compile them at SPL and u-boot proper. To support splash_display at SPL, need to compile video-bmp, add rule to compile at SPL and u-boot proper. Signed-off-by: Nikhil M Jain <n-jain1@ti.com> Reviewed-by: Devarsh Thakkar <devarsht@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2023-04-24drivers: video: tidss: Kconfig: Configs to enable TIDSS at SPLNikhil M Jain
To enable tidss display driver only at SPL stage, add necessary config, CONFIG_SPL_VIDEO_TIDSS. Signed-off-by: Nikhil M Jain <n-jain1@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Devarsh Thakkar <devarsht@ti.com>
2023-04-24drivers: video: Kconfig: Add configs for enabling video at SPLNikhil M Jain
Add Kconfigs which enable the video driver and splash screen at SPL stage only and not at u-boot proper. The existing Kconfigs from u-boot proper were not used to make SPL splash screen independent to them. Signed-off-by: Nikhil M Jain <n-jain1@ti.com> Reviewed-by: Devarsh Thakkar <devarsht@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
2023-04-21rockchip: video: Add support for RK3568 DSI HostChris Morgan
Add support for DSI Host controller on Rockchip RK3568. This driver is heavily based on the Rockchip dw_mipi_dsi_rockchip.c driver in Linux and the stm32_dsi.c driver in U-Boot. It should be easy to add support for other SoCs as the only missing component from the mainline driver is setting the VOP big or VOP little (which the rk3568 does not have). Driver was tested for use in sending commands to a DSI panel in order to obtain the panel ID. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2023-04-21video: rockchip: rk_vop: add rk3288-dp compare stringJohan Jonker
In the current rk3288.dtsi file the compatible string for the DisplayPort(DP) node ends with "edp". The string in the binding ends with "dp" which conflicts with "cdn-dp" as a search term. Add "rk3288-dp" as compare string to select vop_id. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> # chromebook-jerry Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2023-04-12video: sunxi: dw-hdmi: Use DM for HVCC regulatorSamuel Holland
The HDMI PHY depends on the HVCC supply being enabled. So far we have relied on it being enabled by an earlier firmware stage (SPL or TF-A). Attempt to enable the regulator here, so we can remove that dependency. Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
2023-04-12video: sunxi: dw-hdmi: Use DM for clock gates and resetsSamuel Holland
This abstracts away the CCU register layout, which is necessary for supporting new SoCs like H6 with a reorganized CCU. One of the resets is referenced from the PHY node instead of the controller node, so it will have to wait until the PHY code is factored out to a separate driver. Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
2023-04-08Merge branch 'master_regulator/fixes' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-sh - Fix usage of CONFIG_IS_ENABLED and DM_REGULATOR
2023-04-08video: tl070wsh30: Fix use of CONFIG_IS_ENABLED on DM_REGULATORMarek Vasut
The DM_REGULATOR symbol has SPL counterpart in: drivers/power/regulator/Kconfig:config SPL_DM_REGULATOR Use CONFIG_IS_ENABLED() macro to match on the correct variant depending on the build stage. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-08video: simple-panel: Fix use of CONFIG_IS_ENABLED on DM_REGULATORMarek Vasut
The DM_REGULATOR symbol has SPL counterpart in: drivers/power/regulator/Kconfig:config SPL_DM_REGULATOR Use CONFIG_IS_ENABLED() macro to match on the correct variant depending on the build stage. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-08video: rm68200: Fix use of CONFIG_IS_ENABLED on DM_REGULATORMarek Vasut
The DM_REGULATOR symbol has SPL counterpart in: drivers/power/regulator/Kconfig:config SPL_DM_REGULATOR Use CONFIG_IS_ENABLED() macro to match on the correct variant depending on the build stage. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-08video: otm8009a: Fix use of CONFIG_IS_ENABLED on DM_REGULATORMarek Vasut
The DM_REGULATOR symbol has SPL counterpart in: drivers/power/regulator/Kconfig:config SPL_DM_REGULATOR Use CONFIG_IS_ENABLED() macro to match on the correct variant depending on the build stage. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-07simple_panel: support simple MIPI DSI panelsSvyatoslav Ryhel
Re-use simple panel driver for MIPI DSI panels which do not require additional DSI commands for setup. Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20 Tested-by: Nicolas Chauvet <kwizart@gmail.com> # Paz00 Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF700T T30 Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07simple_panel: add support for get_display_timingSvyatoslav Ryhel
Some cases may require passing display timings from panel driver. To handle such cases support parsing device tree panel node for timing subnode. Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20 Tested-by: Nicolas Chauvet <kwizart@gmail.com> # Paz00 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # Google Nexus 7 2012 Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07video: tegra20: add DSI controller driverSvyatoslav Ryhel
Adds support for both DSI outputs found on Tegra. Only very minimal functionality is implemented, so advanced features like ganged mode won't work. Driver is heavily based on mainline Tegra DSI and re-uses much of its features. Only T30 is supported for now but T20 support can be added if any supported devices will be found. Driver is wrapped as panel driver since Tegra DC driver supports only panel drivers calls. Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF600T T30 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # HTC One X T30 Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07video: tegra-dc: pass DC regmap to internal devicesSvyatoslav Ryhel
Internal video devices like DSI and HDMI controllers require sending commands into DC register field. To make this available, lets create platform data, which is restricted to pass DC regmap only to pre-defined devices. Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30 Tested-by: Nicolas Chauvet <kwizart@gmail.com> # Paz00 Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # HTC One X T30 Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07video: tegra-dc: add panel_set_backlight callSvyatoslav Ryhel
Tegra DC driver does not call panel_set_backlight, which can result in absence of backlight on device. Fix this by calling panel_set_backlight with BACKLIGHT_DEFAULT just after panel_enable_backlight. Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20 Tested-by: Nicolas Chauvet <kwizart@gmail.com> # Paz00 Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30 Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07video: tegra-dc: add 180 degree panel rotationSvyatoslav Ryhel
Unlike 90 and 270 degree rotation, 180 degree rotation is more common and does not require scaling. Implement it for correct grouper support. Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # Google Nexus 7 2012 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # Google Nexus 7 2012 Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07video: tegra-dc: assign regmap directlySvyatoslav Ryhel
Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20 Tested-by: Nicolas Chauvet <kwizart@gmail.com> # Paz00 Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30 Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07video: tegra-dc: request timings from panel driver firstSvyatoslav Ryhel
Check if panel driver has display timings and get those. If panel driver does not pass timing, try to find timing under rgb node for backwards compatibility. Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20 Tested-by: Nicolas Chauvet <kwizart@gmail.com> # Paz00 Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30 Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07video: tegra-dc: get clocks from device treeSvyatoslav Ryhel
DISP1 clock may use PLLP, PLLC and PLLD as parents. Instead of hardcoding, lets pass clock and its parent from device tree. Default parent is PLLP. Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20 Tested-by: Nicolas Chauvet <kwizart@gmail.com> # Paz00 Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # HTC One X T30 Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07video: move tegra dc driver into own folderSvyatoslav Ryhel
Move tegra dc driver to tegra20 directory and also mention T30 in description of the driver's config option. Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> [agust: add commit description] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2023-04-07tegra: lcd: video: integrate display driver for t30Marcel Ziswiler
On popular request make the display driver from T20 work on T30 as well. Turned out to be quite straight forward. However a few notes about some things encountered during porting: Of course the T30 device tree was completely missing host1x as well as PWM support but it turns out this can simply be copied from T20. The only trouble compiling the Tegra video driver for T30 had to do with some hard-coded PWM pin muxing for T20 which is quite ugly anyway. On T30 this gets handled by a board specific complete pin muxing table. The older Chromium U-Boot 2011.06 which to my knowledge was the only prior attempt at enabling a display driver for T30 for whatever reason got some clocking stuff mixed up. Turns out at least for a single display controller T20 and T30 can be clocked quite similar. Enjoy. Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30 Tested-by: Jonas Schwöbel <jonasschwoebel@yahoo.de> # Surface RT T30 Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30 Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-03-16Revert 9f62a472dfb2 ("video: Remove duplicate cursor-positioning function")Tom Rini
This reverts commit 9f62a472dfb26ec14408a27938ddd2a25700009d. The changes here aren't quite right, and on platforms such as Raspberry Pi where we can have both serial and video output, the change above causes output to change. This can be seen as the hush tests we have now fail. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-03-13video: Clear the vidconsole rather than the videoSimon Glass
It is better to clear the console device rather than the video device, since the console has the text display. We also need to reset the cursor position with the console, but not with the video device. Add a new function to handle this and update the 'cls' command to use it. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13video: Remove duplicate cursor-positioning functionSimon Glass
There are two functions for positioning the cursor on the console. Remove one of them. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13video: Allow a copy framebuffer with pre-allocated fbSimon Glass
At present it is not possible for the video driver to use a pre-allocated frame buffer (such as is done with EFI) with the copy framebuffer. This can be useful to speed up the display. Adjust the implementation so that copy_size can be set to the required size, with this being allocated if the normal framebuffer size is 0. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13efi: Support copy framebufferSimon Glass
Add support for this to EFI in case it becomes useful. At present it just slows things down. You can enable CONFIG_VIDEO_COPY to turn it on. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13efi: Support a 64-bit frame buffer addressSimon Glass
The current vesa structure only provides a 32-bit value for the frame buffer. Many modern machines use an address outside the range. It is still useful to have this common struct, but add a separate frame-buffer address as well. Add a comment for vesa_setup_video_priv() while we are here. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13efi: video: Return mode info for app alsoSimon Glass
The mode info is currently not initialised for the app. Fix this by returning it from the function. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13efi: video: Move payload code into a functionSimon Glass
Put this into a function, as we have done for the app implementation. Comment both functions. FOr now the app still does not access it correctly. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-07video console: add 16x32 Terminus font from linuxDzmitry Sankouski
Modern mobile phones typically have high pixel density. Bootmenu is hardly readable on those with 8x16 font. Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-03-07video console: add 12x22 Sun font from linuxDzmitry Sankouski
Modern mobile phones typically have high pixel density. Bootmenu is hardly readable on those with 8x16 font. Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-03-07video console: allow font size configuration at runtimeDzmitry Sankouski
Allow font size configuration at runtime for console_simple.c driver. This needed for unit testing different fonts. Configuring is done by `font` command, also used for font selection in true type console. Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-03-07video console: move vidconsole_get_font_size() logic to driver opsDzmitry Sankouski
Since multiple vidconsole drivers exists, vidconsole_get_font_size() implementation cannot longer live in vidconsole_uclass.c file. Move current vidconsole_get_font_size logic to truetype driver ops. Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-03-07video console: implement multiple fonts configurationDzmitry Sankouski
This needed for unit testing different fonts. Configured fonts are placed in an array of fonts. First font is selected by default upon console probe. Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> [agust: fixed build error when bmp logo disabled] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2023-03-07video console: add support for fonts wider than 1 byteDzmitry Sankouski
Devices with high ppi may benefit from wider fonts. Current width implementation is limited by 1 byte, i.e. 8 bits. New version iterates VIDEO_FONT_BYTE_WIDTH times, to process all width bytes, thus allowing fonts wider than 1 byte. Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-03-07video console: refactoring and optimizationDzmitry Sankouski
- move common code to vidconsole_internal.h and console_core.c - unite probe functions - get rid of code duplications in switch across bpp values - extract common pixel fill logic in two functions one per horizontal and vertical filling - rearrange statements in put_xy* methods in unified way - replace types - uint*_t to u* Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-02-14dm: treewide: Complete migration to new driver model schemaSimon Glass
Update various build and test components to use the new schema. Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-10Correct SPL use of PANELSimon Glass
This converts 1 usage of this option to the non-SPL form, since there is no SPL_PANEL defined in Kconfig Signed-off-by: Simon Glass <sjg@chromium.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 06:41:34 +0000