kernel.git/Documentation/devicetree/bindings/display/tegra, branch master

dt-bindings: display: tegra: document Tegra30 VI and VIP

2026-01-17T00:31:19Z

Existing Parallel VI interface schema for Tegra20 is fully compatible with Tegra30; hence, lets reuse it by setting fallback for Tegra30. Adjust existing VI schema to reflect that Tegra20 VI is compatible with Tegra30 by setting a fallback for Tegra30. Additionally, switch to using an enum instead of list of const. Signed-off-by: Svyatoslav Ryhel Reviewed-by: Rob Herring (Arm) Tested-by: Luca Ceresoli # tegra20, parallel camera Signed-off-by: Thierry Reding

dt-bindings: display: tegra: document Tegra132 MIPI calibration device

2026-01-17T00:23:30Z

Document MIPI calibration device found in Tegra132. This compatible already exists in the Linux kernel, I have just documented it to satisfy warnings. Each Tegra SoC generation has unique set of registers which should be configured. They all differ, hence fallback is not suitable here. Signed-off-by: Svyatoslav Ryhel Acked-by: Conor Dooley Tested-by: Luca Ceresoli # tegra20, parallel camera Signed-off-by: Thierry Reding

dt-bindings: display: tegra: Document Tegra20 and Tegra30 CSI

2025-11-14T14:54:57Z

Document CSI HW block found in Tegra20 and Tegra30 SoC. The #nvidia,mipi-calibrate-cells is not an introduction of property, such property already exists in nvidia,tegra114-mipi.yaml and is used in multiple device trees. In case of Tegra30 and Tegra20 CSI block combines mipi calibration function and CSI function, in Tegra114+ mipi calibration got a dedicated hardware block which is already supported. This property here is used to align with mipi-calibration logic used by Tegra114+. Signed-off-by: Svyatoslav Ryhel Reviewed-by: Rob Herring (Arm) Signed-off-by: Thierry Reding

dt-bindings: display: tegra: document EPP, ISP, MPE and TSEC for Tegra114+

2025-11-14T14:39:39Z

The current EPP, ISP and MPE schemas are largely compatible with Tegra114+, requiring only minor adjustments. Additionally, the TSEC schema for the Security engine, which is available from Tegra114 onwards, is included. Signed-off-by: Svyatoslav Ryhel Reviewed-by: Rob Herring (Arm) Reviewed-by: Mikko Perttunen Signed-off-by: Thierry Reding

dt-bindings: display: tegra: Move avdd-dsi-csi-supply from VI to CSI

2025-09-11T16:02:54Z

The avdd-dsi-csi-supply is CSI power supply, it has nothing to do with VI, like same supply is used with DSI and has nothing to do with DC. Move it to correct place. Signed-off-by: Svyatoslav Ryhel Acked-by: Rob Herring (Arm) Signed-off-by: Thierry Reding

dt-bindings: display: tegra: Document Tegra124 MIPI

2025-03-07T16:08:17Z

The Tegra124 MIPI hardware block is very similar to the one found on earlier chip generations. Add a corresponding compatible string. Acked-by: Conor Dooley Signed-off-by: Thierry Reding

dt-bindings: display: tegra: Allow dma-coherent on Tegra194 and later

2024-04-26T15:40:18Z

Tegra194 and later chips have a coherency fabric, so some devices can be marked as DMA coherent to avoid unnecessary cache maintenance. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Thierry Reding

dt-bindings: Fix typos

2023-08-18T16:32:25Z

Fix typos in Documentation/devicetree/bindings. The changes are in descriptions or comments where they shouldn't affect functionality. Signed-off-by: Bjorn Helgaas Link: https://lore.kernel.org/r/20230814212822.193684-3-helgaas@kernel.org Signed-off-by: Rob Herring

dt-bindings: display: tegra: vi: add 'vip' property and example

2023-05-25T11:04:47Z

The Tegra20 VI peripheral can receive parallel input from the VIP parallel input module. Add it to the allowed properties and augment the existing nvidia,tegra20-vi example to show a 'vip' property. Signed-off-by: Luca Ceresoli Reviewed-by: Rob Herring Signed-off-by: Hans Verkuil

dt-bindings: display: tegra: add Tegra20 VIP

2023-05-25T11:04:47Z

VIP is the parallel video capture component within the video input subsystem of Tegra20 (and other Tegra chips, apparently). Signed-off-by: Luca Ceresoli Reviewed-by: Krzysztof Kozlowski Reviewed-by: Dmitry Osipenko Signed-off-by: Hans Verkuil