- 02 Jun, 2020 40 commits
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Kernel has these as well. Signed-off-by:
Guido Günther <guido.gunther@puri.sm> -
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Signed-off-by:Guido Günther <guido.gunther@puri.sm> -
Signed-off-by:Guido Günther <guido.gunther@puri.sm> -
Signed-off-by:Guido Günther <guido.gunther@puri.sm> -
This patch is what Emcraft's Dmitry Konyshev did in their tree. If seems to fix the phy powerup. Signed-off-by:Guido Günther <guido.gunther@puri.sm> -
This clock is a high precision clock on imx8mq-evk board that will be used by HDMI phy. Signed-off-by:Laurentiu Palcu <laurentiu.palcu@nxp.com>
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We don't care about ipuv3 on imx and this part diverges from mainline quite a bit. Signed-off-by:Guido Günther <guido.gunther@puri.sm> -
Signed-off-by:Guido Günther <guido.gunther@puri.sm> -
Signed-off-by:Guido Günther <guido.gunther@puri.sm> -
Signed-off-by:Guido Günther <guido.gunther@puri.sm> -
This eases compilation Signed-off-by:Guido Günther <guido.gunther@puri.sm> -
Signed-off-by:Guido Günther <guido.gunther@puri.sm> -
this gives us dp_link back This reverts commit 9a42c7c6.
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This pixel format is a fully packed and 10bits variant of NV12. A luma pixel would take 10bits in memory, without any filled bits between pixels in a stride. Signed-off-by:
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These formats will be used by VPU and DCSS. Signed-off-by:
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Add a new fb modifier for Vivante compressed and tiled pixle layout which can be decompressed by DEC400D module in DCSS. Signed-off-by:
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Signed-off-by:Guido Günther <guido.gunther@puri.sm> -
Signed-off-by:Guido Günther <guido.gunther@puri.sm> -
Add hdmi phy video mode valid function to filter the video modes. Signed-off-by:
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The HDR_OUTPUT_METADATA property is needed in order for userspace to instruct the sink to switch to HDR10 mode. Signed-off-by: -
Add dual mode support for imx8qm. imx8qm hdmi/dp driver are ready to support 4K. Signed-off-by: -
Add Display Port driver support for NXP Layerscape LS1028A platform. Signed-off-by: -
Add power_on of the cnds_plat_data to __cdns_dp_probe as to update Board related configuration initalization. Signed-off-by: -
add struct imx_mhdp_device for imx specific. add imx8mq hdmi support. move imx8qm specific functions to plat_data uniform variable name. Signed-off-by: -
This patch adds support in DCSS for Vivante tiled-compressed buffers. Signed-off-by:
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The 27MHz external oscillator offers a high precision low jitter clock and is suitable for high pixel clocks modes(ie 4K@60). Signed-off-by: -
This adds initial support for iMX8MQ's Display Controller Subsystem (DCSS). Some of its capabilities include: * 4K@60fps; * HDR10; * one graphics and 2 video pipelines; * on-the-fly decompression of compressed video and graphics; The reference manual can be found here: https://www.nxp.com/webapp/Download?colCode=IMX8MDQLQRM The current patch adds only basic functionality: one primary plane for graphics, linear, tiled and super-tiled buffers support (no graphics decompression yet), no HDR10 and no video planes. Video planes support and HDR10 will be added in subsequent patches once per-plane de-gamma/CSC/gamma support is in. Signed-off-by:
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Martin Kepplinger authored -
Martin Kepplinger authored
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Martin Kepplinger authored
WIP because it will most likely become a touch+panel mfd device.
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The panel uses a Focaltech FT8006P chip and can be found in the Librem5. TODO: - add binding docs Signed-off-by:Guido Günther <agx@sigxcpu.org> -
This makes the picture stable on the phone. Signed-off-by:Guido Günther <guido.gunther@puri.sm> -
Brightness mode is currently hardcoded as linear in the driver. Make exponential mode configurable via DT. Signed-off-by:Guido Günther <agx@sigxcpu.org> -
This allows to select exponential brightness mode instead of the default linear mode. Signed-off-by:
Guido Günther <agx@sigxcpu.org>
Reviewed-by: -
Martin Kepplinger authored
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This got people confused. Signed-off-by:Guido Günther <guido.gunther@puri.sm> -
Martin Kepplinger authored
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Martin Kepplinger authored
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