u-boot.git/arch/arm/include/asm/arch-tegra/dc.h, branch main

video: tegra: parametrize PCLK and DE polarity

2025-08-01T05:44:28Z

Configure pixel clock and data enable polarity according to panel flags. Signed-off-by: Svyatoslav Ryhel

video: tegra: add 8-bit CPU driven protocol

2025-05-08T05:30:53Z

Add support for 8-bit CPU driven (primary and secondary) display signal interface found in Tegra 2 and Tegra 3 SoC. Tested-by: Ion Agorria Signed-off-by: Svyatoslav Ryhel

video: tegra20: provide driver support for the HDMI controller

2025-03-13T17:12:56Z

Tegra platforms feature native HDMI support. Implement a driver to enable functionality. This driver will initially support Tegra 2 and 3, with future extensibility. Co-developed-by: Jonas Schwöbel Signed-off-by: Jonas Schwöbel Signed-off-by: Svyatoslav Ryhel

video: tegra20: dc: parameterize V- and H-sync polarities

2024-04-21T07:07:01Z

Based on Thierry Reding's Linux commit: 'commit 1716b1891e1de05e2c20ccafa9f58550f3539717 ("drm/tegra: rgb: Parameterize V- and H-sync polarities")' Signed-off-by: Svyatoslav Ryhel Reviewed-by: Thierry Reding

video: tegra20: consolidate DC header

2024-04-21T07:07:01Z

Consolidate HD headers and place the result into video/tegra20 since it is used only by devices from this directory. Tested-by: Agneli # Toshiba AC100 T20 Tested-by: Robert Eckelmann # ASUS TF101 Tested-by: Andreas Westman Dorcsak # ASUS Grouper E1565 Tested-by: Ion Agorria # HTC One X Tested-by: Svyatoslav Ryhel # Nvidia Tegratab T114 Signed-off-by: Svyatoslav Ryhel Reviewed-by: Thierry Reding

video: tegra-dc: pass DC regmap to internal devices

2023-04-07T17:47:52Z

Internal video devices like DSI and HDMI controllers require sending commands into DC register field. To make this available, lets create platform data, which is restricted to pass DC regmap only to pre-defined devices. Tested-by: Andreas Westman Dorcsak # ASUS TF T30 Tested-by: Nicolas Chauvet # Paz00 Tested-by: Robert Eckelmann # ASUS TF101 T20 Tested-by: Svyatoslav Ryhel # HTC One X T30 Signed-off-by: Svyatoslav Ryhel

common: Drop linux/bitops.h from common header

2020-05-19T01:19:23Z

Move this uncommon header out of the common header. Signed-off-by: Simon Glass

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini

tegra: lcd: Merge tegra124-lcd.c into display.c

2016-02-16T16:17:51Z

There isn't a lot of benefit of have two separate files. With driver model the code needs to be in the same driver, so it's better to have it in the same file. Signed-off-by: Simon Glass Acked-by: Anatolij Gustschin Signed-off-by: Tom Warren

bitops: introduce BIT() definition

2015-09-11T21:15:32Z

introduce BIT() definition, used in at91_udc gadget driver. Signed-off-by: Heiko Schocher [remove all other occurrences of BIT(x) definition] Signed-off-by: Andreas Bießmann Acked-by: Stefan Roese Acked-by: Anatolij Gustschin