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| author | Dave Airlie <airlied@redhat.com> | 2018-01-12 04:46:19 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2018-01-12 04:46:19 +0300 |
| commit | 9be712ef4612268c28b9f1e2d850d3ceab06ef66 (patch) | |
| tree | af5831ce1017c604da8f96dc6a321df4ff6a7adb /Documentation | |
| parent | 323b20c4af6e315e665b0ea85035fea7d738e0cc (diff) | |
| parent | 8f62142e490d761ceb92b55a7c05bb79294d6c6c (diff) | |
| download | linux-9be712ef4612268c28b9f1e2d850d3ceab06ef66.tar.xz | |
Merge tag 'drm/tegra/for-4.16-rc1-fixes' of git://anongit.freedesktop.org/tegra/linux into drm-next
drm/tegra: Changes for v4.16-rc1
The bulk of these changes are preparation work and addition of support
for Tegra186. Currently only HDMI output (the primary output on Jetson
TX2) is supported, but the hardware is also capable of doing DSI and
DisplayPort.
Tegra DRM now also uses the atomic commit helpers instead of the open-
coded variant that was only doing half its job. As a bit of a byproduct
of the Tegra186 support the driver also gained HDMI 2.0 as well as zpos
property support.
Along the way there are also a few patches to clean up a few things and
fix minor issues.
* tag 'drm/tegra/for-4.16-rc1-fixes' of git://anongit.freedesktop.org/tegra/linux: (51 commits)
drm/tegra: dc: Properly cleanup overlay planes
drm/tegra: dc: Fix possible_crtcs mask for planes
drm/tegra: dc: Restore YUV overlay support
drm/tegra: dc: Implement legacy blending
drm/tegra: Correct timeout in tegra_syncpt_wait
drm/tegra: gem: Correct iommu_map_sg() error checking
drm/tegra: dc: Link DC1 to DC0 on Tegra20
drm/tegra: Fix non-debugfs builds
drm/tegra: dpaux: Keep reset defaults for hybrid pad parameters
drm/tegra: Mark Tegra186 display hub PM functions __maybe_unused
drm/tegra: Use IOMMU groups
gpu: host1x: Use IOMMU groups
drm/tegra: Implement zpos property
drm/tegra: dc: Remove redundant spinlock
drm/tegra: dc: Use direct offset to plane registers
drm/tegra: dc: Support more formats
drm/tegra: fb: Force alpha formats
drm/tegra: dpaux: Add Tegra186 support
drm/tegra: dpaux: Implement runtime PM
drm/tegra: sor: Support HDMI 2.0 modes
...
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt index 844e0103fb0d..593be44a53c9 100644 --- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt +++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt @@ -206,21 +206,33 @@ of the following host1x client modules: - "nvidia,tegra132-sor": for Tegra132 - "nvidia,tegra210-sor": for Tegra210 - "nvidia,tegra210-sor1": for Tegra210 + - "nvidia,tegra186-sor": for Tegra186 + - "nvidia,tegra186-sor1": for Tegra186 - reg: Physical base address and length of the controller's registers. - interrupts: The interrupt outputs from the controller. - clocks: Must contain an entry for each entry in clock-names. See ../clocks/clock-bindings.txt for details. - clock-names: Must include the following entries: - sor: clock input for the SOR hardware - - source: source clock for the SOR clock + - out: SOR output clock - parent: input for the pixel clock - dp: reference clock for the SOR clock - safe: safe reference for the SOR clock during power up + + For Tegra186 and later: + - pad: SOR pad output clock (on Tegra186 and later) + + Obsolete: + - source: source clock for the SOR clock (obsolete, use "out" instead) + - resets: Must contain an entry for each entry in reset-names. See ../reset/reset.txt for details. - reset-names: Must include the following entries: - sor + Required properties on Tegra186 and later: + - nvidia,interface: index of the SOR interface + Optional properties: - nvidia,ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing - nvidia,hpd-gpio: specifies a GPIO used for hotplug detection |