Hi Paul,
On 4/22/25 01:29, Paul Sajna wrote:
Sidenote: I needed to update the devicetree for judyln to use usb high-speed
instead of super-speed with recent changes, I noticed while testing this.
Otherwise it crashed. I'd like to submit that separately, but I'm not sure
what's best.
The options I see are:
1. copy my wip device tree from sdm845-mainline to the upstream folder
2. copy my wip device tree from sdm845-mainline to a u-boot-specific devicetree
3. only change the usb in the upstream folder
4. only change the usb and make a new u-boot-specific-devicetree
Please let me know what would be the best way to proceed with this.
I think
https://lore.kernel.org/u-boot/20250411-livetree-fixup-v2-0-123682337...@linaro.org
might fix this, I'm hoping to pick that up soon.
Could you explain the issues in more detail and what version of U-Boot
you're running? The of_fixup code in mach-snapdragon should do this
automatically (exactly so that we don't need to maintain DT overlays or
forks).
Kind regards,>
Thanks,
Paul Sajna
On Monday, April 21st, 2025 at 11:20 PM, Paul Sajna <he...@paulsajna.com> wrote:
This patch introduces a simple watchdog driver for Qualcomm devices.
Some devices, including one I have been spending a lot of time with,
the LG G7 ThinQ (codename judyln, arch sdm845) will reset within 30
seconds if the watchdog is not serviced.
I have tested this patch from Casey Connolly that is over a year old and has
not yet been upstreamed, and it is very useful to me. I can hardly use
u-boot on this device without it. I have received Casey's permission to
work on upstreaming this patch.
This is my first contribution to U-Boot, and I am unfamiliar with
mailing list workflows, so please be patient :)
Signed-off-by: Paul Sajna he...@paulsajna.com
---
Changes in v2:
- Add watchdog start
- Add watchdog reset
- Remove stop from the probe function
- Use dev_err instead of printf
- Update Casey's name
- Add myself as an author
-
- Link to v1:
https://lore.kernel.org/r/20250413-b4-qcom-wdt-v1-1-db42cb93d...@paulsajna.com
---
Casey Connolly (1):
watchdog: qcom: introduce qcom-wdt driver
Paul Sajna (1):
watchdog: qcom: improve driver with more functionality
configs/qcom_defconfig | 2 +
drivers/watchdog/Kconfig | 7 +++
drivers/watchdog/Makefile | 1 +
drivers/watchdog/qcom-wdt.c | 118 ++++++++++++++++++++++++++++++++++++++++++++
4 files changed, 128 insertions(+)
---
base-commit: 0eebdd17888005751cd77cf3794c5292d36f481a
change-id: 20250413-b4-qcom-wdt-e7b913fc375e
Best regards,
--
Paul Sajna he...@paulsajna.com
--
Casey (she/they)
