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path: root/drivers/video/meson
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2020-05-18common: Drop linux/bitops.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop log.h from common headerSimon Glass
Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop part.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-17efi_loader: round the memory area in efi_add_memory_map()Michael Walle
Virtually all callers of this function do the rounding on their own. Some do it right, some don't. Instead of doing this in each caller, do the rounding in efi_add_memory_map(). Change the size parameter to bytes instead of pages and remove aligning and size calculation in all callers. There is no more need to make the original efi_add_memory_map() (which takes pages as size) available outside the module. Thus rename it to efi_add_memory_map_pg() and make it static to prevent further misuse outside the module. Signed-off-by: Michael Walle <michael@walle.cc> Add missing comma in sunxi_display.c. Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-03-02video: meson: keep power domain up after bootingAnatolij Gustschin
Add driver flag to skip power domain disabling on device removal. Fixes: 52edfed65de9 ("dm: core: device: switch off power domain after device removal") Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Guillaume La Roque <glaroque@baylibre.com>
2020-01-07video: meson: Drop unnecessary header includesSimon Glass
These files should not be included in meson header files. Drop them and tidy up the affected C files. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Anatolij Gustschin <agust@denx.de> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-10-18video: meson: add compatible for Amlogic G12ANeil Armstrong
Finally add the Amlogic G12A SoC compatible for the VPU driver. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Anatolij Gustschin <agust@denx.de>
2019-10-18video: meson: sync with linux drm-misc treeNeil Armstrong
Synchronize the Amlogic Meson Video driver back with the latest DRM misc tree, adding G12A platform support, from the latest commit: 528a25d040bc ("drm: meson: use match data to detect vpu compatibility") The sync includes the following changes from Linux adapted to U-Boot: - Add support for VIC alternate timings - Switch PLL to 5.94GHz base for 297Mhz pixel clock - Add registers for G12A SoC - Add G12A Support for VPP setup - Add G12A Support for VIU setup - Add G12A support for OSD1 Plane - Add G12A support for plane handling in CRTC driver - Add G12A support for CVBS Encoder - Add G12A Video Clock setup - Add G12A support for the DW-HDMI Glue - fix G12A HDMI PLL settings for 4K60 1000/1001 variations - fix primary plane disabling - fix G12A primary plane disabling - mask value when writing bits relaxed - crtc: drv: vpp: viu: venc: use proper macros instead of magic constants - global clean-up - add macro used to enable HDMI PLL - venc: set the correct macrovision max amplitude value Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Anatolij Gustschin <agust@denx.de>
2019-10-18video: meson: remove power domain getNeil Armstrong
Remove getting and enabling the node power domain since it's now handled by the dm core directly. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Anatolij Gustschin <agust@denx.de>
2019-07-29video: dw_hdmi: Add support for ddc-i2c-bus propertyNiklas Schulze
Add support for the ddc-i2c-bus device tree property which allows for using an external i2c master for reading the display's EDID. Signed-off-by: Niklas Schulze <me@jns.io>
2019-07-29video: meson: dw-hdmi: add EDID mode filtering to only select supported modesNeil Armstrong
Add support for the new mode_valid() display op to filter out unsupported display DMT timings. This is useful when connected to 4k displays, since we only support DMT monitors up to 1920x1080, the 4k native timings are discarded to select supported timings. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-06-05video: meson: hdmi-supply regulator should be optionalMaxime Jourdan
Some boards don't have such a regulator, and don't need one to enable HDMI display. Make it optional, fixing hdmi display for those boards. Also surround the regulator code with a config check on DM_REGULATOR. Reported-by: Mohammad Rasim <mohammad.rasim96@gmail.com> Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Mohammad Rasim <mohammad.rasim96@gmail.com>
2019-01-31video: Add Meson Video Processing Unit DriverNeil Armstrong
This adds video output support for Amlogic GXBB/GXL/GXM chips. The supported ports are CVBS and HDMI (based on DW_HDMI). When using HDMI, only DMT modes are supported. There is support for simple-framebuffer (CONFIG_VIDEO_DT_SIMPLEFB) Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Jorge Ramire-Ortiz <jramirez@baylibre.com> Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com> [narmstrong: fixed defines alignment in meson_canvas.c] Reviewed-by: Anatolij Gustschin <agust@denx.de>