Upgrade HTC One X device tree to comply possible upstream Linux device
tree. Once Linux catches up, HTC One X can be switched to OF_UPSTREAM.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Upgrade LG P895 and P880 device tree bindings according to preliminary
upstream Linux tree. Once Linux catches up, LG X3 can be switched to
OF_UPSTREAM without regressions.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Since EDID only indicates supported standard timings, a large table with
detailed timing information is necessary, consuming significant space. To
mitigate this, the table is made configurable via kconfig, allowing it to
be excluded when not needed.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
The reset GPIO signal operates with a low-active logic. The driver
needs to be adjusted to correctly handle this.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
The reset GPIO signal operates with a low-active logic. The driver
needs to be adjusted to correctly handle this.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Due to the use of the Tegra DC backlight feature by the HTC ONE X,
backlight requests MUST NOT be made during probe or earlier. This is
because it creates a loop, as the backlight is a DC child.
To mitigate this issue, backlight requests can be made later, once the
backlight is actively used.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
The reset GPIO signal operates with a low-active logic. The driver
needs to be adjusted to correctly handle this.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Video operations are not required by the Tegra Display Controller
and should therefore be removed.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
If device uses native Tegra DSI or HDMI, DC clock MUST use the same
parent as DSI/HDMI clock uses. Hence remove need in device tree
configuration and satisfy this condition by default.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Use OF graph as a main bridge/panel source, preserving
backwards compatibility with phandle implementation.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Rework existing DC driver configuration to support bridges (both external
and internal DSI and HDMI controllers) and align video devices chain logic
with Linux implementation. Additionally, this should improve communication
between DC and internal DSI/HDMI controllers.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
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 <jonasschwoebel@yahoo.de>
Signed-off-by: Jonas Schwöbel <jonasschwoebel@yahoo.de>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Introduce a simplified HOST1X driver, limited to the basic clock and reset
initialization of the bus.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
CI: https://source.denx.de/u-boot/custodians/u-boot-stm/-/pipelines/25112
- Add drivers for MFD STM32 TIMERS and STM32 PWM and enable them on stm32mp135f-dk
- Restrict _debug_uart_init() usage in STM32 serial driver
- Add support for environment in eMMC on STM32MP13xx DHCOR SoM
- Introduce DH STM32MP15xx DHSOM board specific defconfigs
- Fix CONFIG_BOOTCOUNT_ALTBOOTCMD update on DH STM32MP1 DHSOM
- Update maintainer for board stm32f746-disco
- Fix Linux cmdline for stm32f769-disco
- Cleanup in stm32f***-u-boot.dtsi and in board_late_init() by removing
legacy led and button management.
Build the imx code singing tool from source instead of relying on the
distro to provide the tool.
Use the debian/unstable branch because the default branch is outdated.
The binary is supposed to be build with docker, work around that by selecting
the correct Makefile directly.
Also append the description and add a link to documentation.
Signed-off-by: Leonard Anderweit <l.anderweit@phytec.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add optional argument make_path to build_from git. The new argument
allows specifying the path to a Makefile in case it is not in the root
of the git repo.
Also adjust the corresponding test.
Signed-off-by: Leonard Anderweit <l.anderweit@phytec.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add optional argument git_branch to build_from_git. The new argument
allows specifying which branch of the repo to use.
Signed-off-by: Leonard Anderweit <l.anderweit@phytec.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Greg Malysa <malysagreg@gmail.com> says:
This series adds all of the supported peripheral drivers for the sc5xx
series of SoCs from Analog Devices and other drivers that are used by
the evaluation kits, such as a GPIO expander used by the EZLITE carrier
boards. This series passes gitlab CI tests.
Link: https://lore.kernel.org/r/20250226173150.13198-1-malysagreg@gmail.com
