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/linux-6.14.4/Documentation/ABI/testing/
Dsysfs-driver-typec-displayport1 What: /sys/bus/typec/devices/.../displayport/configuration
5 Shows the current DisplayPort configuration for the connector.
6 Valid values are USB, source and sink. Source means DisplayPort
7 source, and sink means DisplayPort sink.
19 separate configuration defined in VESA DisplayPort Alt Mode on
25 What: /sys/bus/typec/devices/.../displayport/pin_assignment
29 VESA DisplayPort Alt Mode on USB Type-C Standard defines six
44 Note. As of VESA DisplayPort Alt Mode on USB Type-C Standard
49 for carrying DisplayPort protocol (allowing higher resolutions).
51 What: /sys/bus/typec/devices/.../displayport/hpd
[all …]
/linux-6.14.4/drivers/gpu/drm/xlnx/
DKconfig2 tristate "ZynqMP DisplayPort Controller Driver"
17 This is a DRM/KMS driver for ZynqMP DisplayPort controller. Choose
18 this option if you have a Xilinx ZynqMP SoC with DisplayPort
22 bool "ZynqMP DisplayPort Audio Support"
27 Choose this option to enable DisplayPort audio support in the ZynqMP
28 DisplayPort driver.
Dzynqmp_kms.h3 * ZynqMP DisplayPort Subsystem - KMS API
25 * struct zynqmp_dpsub_drm - ZynqMP DisplayPort Subsystem DRM/KMS data
26 * @dpsub: Backpointer to the DisplayPort subsystem
Dzynqmp_dp.c3 * ZynqMP DisplayPort Driver
259 * struct zynqmp_dp_mode - Configured mode of DisplayPort
273 * struct zynqmp_dp_config - Configuration of DisplayPort from DTS
339 * @dp: DisplayPort IP core structure
348 * struct zynqmp_dp - Xilinx DisplayPort core
468 * @dp: DisplayPort IP core structure
507 * @dp: DisplayPort IP core structure
532 * @dp: DisplayPort IP core structure
583 * @dp: DisplayPort IP core structure
614 * DisplayPort Link Training
[all …]
Dzynqmp_dpsub.h47 * struct zynqmp_dpsub - ZynqMP DisplayPort Subsystem
61 * @dp: The DisplayPort controller
/linux-6.14.4/Documentation/devicetree/bindings/clock/
Dqcom,dispcc-sc8280xp.yaml30 - description: DisplayPort 0 link clock
31 - description: DisplayPort 0 VCO div clock
32 - description: DisplayPort 1 link clock
33 - description: DisplayPort 1 VCO div clock
34 - description: DisplayPort 2 link clock
35 - description: DisplayPort 2 VCO div clock
36 - description: DisplayPort 3 link clock
37 - description: DisplayPort 3 VCO div clock
Dqcom,mmcc.yaml302 - description: DisplayPort phy PLL link clock
303 - description: DisplayPort phy PLL vco clock
338 - description: DisplayPort phy PLL link clock
339 - description: DisplayPort phy PLL vco clock
/linux-6.14.4/include/linux/usb/
Dtypec_dp.h17 * Connector states matching the pin assignments in DisplayPort Alt Mode
24 * Note. DisplayPort USB Type-C Alt Mode Specification version 1.0b deprecated
38 * struct typec_displayport_data - DisplayPort Alt Mode specific data
43 * contains the VDOs from the two DisplayPort Type-C alternate mode specific
62 /* DisplayPort alt mode specific commands */
66 /* DisplayPort Capabilities VDO bits (returned with Discover Modes) */
92 /* DisplayPort Status Update VDO bits */
106 /* DisplayPort Configurations VDO bits */
/linux-6.14.4/drivers/gpu/drm/display/
DKconfig24 bool "Enable DisplayPort CEC-Tunneling-over-AUX HDMI support"
29 DisplayPort/USB-C to HDMI adapters.
45 DRM display helpers for DisplayPort.
51 Enable support for DisplayPort tunnels. This allows drivers to use
72 DRM display helpers for VESA DSC (used by DSI and DisplayPort).
Ddrm_dp_helper.c513 * The DisplayPort AUX channel is an abstraction to allow generic, driver-
590 * @aux: DisplayPort AUX channel (SST)
615 * @aux: DisplayPort AUX channel; for convenience it's OK to pass NULL here
638 * @aux: DisplayPort AUX channel (SST or MST)
686 * @aux: DisplayPort AUX channel (SST or MST)
716 * @aux: DisplayPort AUX channel
732 * @aux: DisplayPort AUX channel
797 * @aux: DisplayPort AUX channel
854 * @aux: DisplayPort AUX channel
868 * @aux: DisplayPort AUX channel
[all …]
Ddrm_dp_cec.c3 * DisplayPort CEC-Tunneling-over-AUX support
48 * As far as I can see there is no mechanism defined in the DisplayPort
58 * feature of DisplayPort-to-HDMI adapters.
238 * @aux: DisplayPort AUX channel
428 * @aux: DisplayPort AUX channel
450 * @aux: DisplayPort AUX channel
/linux-6.14.4/Documentation/userspace-api/media/v4l/
Dext-ctrls-dv.rst12 (Digital Visual Interface), HDMI (:ref:`hdmi`) and DisplayPort
47 read-only control is applicable to DVI-D, HDMI and DisplayPort
65 is applicable to VGA, DVI-A/D, HDMI and DisplayPort connectors.
89 DVI-A/D, HDMI and DisplayPort connectors.
96 information is sent over HDMI and DisplayPort connectors as part of
133 DisplayPort connectors.
148 DVI-A/D, HDMI and DisplayPort connectors.
155 sent over HDMI and DisplayPort connectors as part of the AVI
/linux-6.14.4/Documentation/devicetree/bindings/display/xlnx/
Dxlnx,zynqmp-dpsub.yaml7 title: Xilinx ZynqMP DisplayPort Subsystem
10 The DisplayPort subsystem of Xilinx ZynqMP (Zynq UltraScale+ MPSoC)
11 implements the display and audio pipelines based on the DisplayPort v1.2
18 | 2x aud | | | Audio/Video | --> | Pipeline | | | DisplayPort |---> | PHY0 |
33 conversion. The Audio Mixer mixes the incoming audio streams. The DisplayPort
34 Source Controller handles the DisplayPort protocol and connects to external
127 Connections to the programmable logic and the DisplayPort PHYs. Each port
153 description: The DisplayPort output
/linux-6.14.4/drivers/usb/typec/altmodes/
Ddisplayport.c3 * USB Typec-C DisplayPort Alternate Mode driver
8 * DisplayPort is trademark of VESA (www.vesa.org)
18 #include "displayport.h"
179 sysfs_notify(&dp->alt->dev.kobj, "displayport", "hpd"); in dp_altmode_status_update()
187 sysfs_notify(&dp->alt->dev.kobj, "displayport", "configuration"); in dp_altmode_configured()
188 sysfs_notify(&dp->alt->dev.kobj, "displayport", "pin_assignment"); in dp_altmode_configured()
191 * DisplayPort driver that it is connected, then we wait until in dp_altmode_configured()
197 sysfs_notify(&dp->alt->dev.kobj, "displayport", "hpd"); in dp_altmode_configured()
378 sysfs_notify(&dp->alt->dev.kobj, "displayport", "hpd"); in dp_altmode_vdm()
600 * Pin Assignments from its DisplayPort alternate mode state.
[all …]
DKconfig6 tristate "DisplayPort Alternate Mode driver"
9 DisplayPort USB Type-C Alternate Mode allows DisplayPort
/linux-6.14.4/include/linux/phy/
Dphy-dp.h15 * struct phy_configure_opts_dp - DisplayPort PHY configuration set
18 * DisplayPort phy.
43 * Voltage swing levels, as specified by DisplayPort specification,
54 * Pre-emphasis levels, as specified by DisplayPort specification, to be
/linux-6.14.4/drivers/gpu/drm/bridge/analogix/
DKconfig11 ANX6345 is an ultra-low power Full-HD DisplayPort/eDP
14 application processor to eDP or DisplayPort.
27 or DisplayPort.
/linux-6.14.4/Documentation/gpu/
Dzynqmp.rst4 Xilinx ZynqMP Ultrascale+ DisplayPort Subsystem
7 This subsystem handles DisplayPort video and audio output on the ZynqMP. It
8 supports in-memory framebuffers with the DisplayPort DMA controller
19 control the DisplayPort test modes:
93 You can dump the displayport test settings with the following command::
/linux-6.14.4/Documentation/devicetree/bindings/display/tegra/
Dnvidia,tegra124-dpaux.yaml7 title: NVIDIA Tegra DisplayPort AUX Interface
18 When configured for DisplayPort AUX operation, the DPAUX controller
19 can also be used to communicate with a DisplayPort device using the
76 description: phandle of a supply that powers the DisplayPort
/linux-6.14.4/drivers/gpu/drm/tegra/
Ddp.c160 * drm_dp_link_probe() - probe a DisplayPort link for capabilities
161 * @aux: DisplayPort AUX channel
259 * drm_dp_link_power_up() - power up a DisplayPort link
260 * @aux: DisplayPort AUX channel
296 * drm_dp_link_power_down() - power down a DisplayPort link
297 * @aux: DisplayPort AUX channel
326 * drm_dp_link_configure() - configure a DisplayPort link
327 * @aux: DisplayPort AUX channel
431 * These functions contain common logic and helpers to implement DisplayPort
436 * drm_dp_link_train_init() - initialize DisplayPort link training state
[all …]
/linux-6.14.4/Documentation/devicetree/bindings/display/
Ddp-aux-bus.yaml7 title: DisplayPort AUX bus
13 DisplayPort controllers provide a control channel to the sinks that
/linux-6.14.4/Documentation/devicetree/bindings/dma/xilinx/
Dxlnx,zynqmp-dpdma.yaml7 title: Xilinx ZynqMP DisplayPort DMA Controller
11 DisplayPort Subsystem. The DMA engine supports up to 6 DMA channels (3
/linux-6.14.4/drivers/gpu/drm/bridge/
Daux-hpd-bridge.c39 * devm_drm_dp_hpd_bridge_alloc - allocate a HPD DisplayPort bridge
94 * devm_drm_dp_hpd_bridge_add - register a HDP DisplayPort bridge
113 * drm_dp_hpd_bridge_register - allocate and register a HDP DisplayPort bridge
/linux-6.14.4/Documentation/devicetree/bindings/display/msm/
Ddp-controller.yaml14 Device tree bindings for DisplayPort host controller for MSM targets
15 that are compatible with VESA DisplayPort interface specification.
187 displayport-controller@ae90000 {
/linux-6.14.4/Documentation/admin-guide/media/
Dcec.rst26 - DisplayPort CEC-Tunneling-over-AUX on i915, nouveau and amdgpu
95 DisplayPort to HDMI Adapters with working CEC
130 DisplayPort to HDMI
135 CableCreation (SKU: CD0712): https://www.cablecreation.com/products/active-displayport-to-hdmi-adap…
137 HP DisplayPort to HDMI True 4k Adapter (P/N 2JA63AA): https://www.hp.com/us-en/shop/pdp/hp-displayp…
139 Mini-DisplayPort to HDMI

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