Cherry-pick from upstream#5
Merged
asmellby merged 7 commits intoSiliconLabsSoftware:silabs/v2025.12from Dec 4, 2025
Merged
Conversation
This patch introduce configuration of the symbol 'SYS_CLOCK_HW_CYCLES_PER_SEC' with dts entry rather than a hardcoded value. Clock control on siwx91x needs to use the clock frequency of the cpu to init rather than the 'SYS_CLOCK_HW_CYCLES_PER_SEC' symbol, otherwise we initialize the m4 clock with the ULP ref clock. Signed-off-by: Martin Hoff <martin.hoff@silabs.com> (cherry picked from commit e524c1f) Upstream-status: available
This patch put in the same place the default value for SYS_CLOCK_TICKS_PER_SEC. It also apply the sleeptimer clock frequency when sleeptimer is used for sys clock. Signed-off-by: Martin Hoff <martin.hoff@silabs.com> (cherry picked from commit 4f1313b) Upstream-status: available
The Siwx91x ADC reference voltage is configurable rather than fixed. Expose `ref_internal` in the device API so the driver can retrieve the reference voltage from the device tree instead of assuming a constant value. Signed-off-by: Sai Santhosh Malae <Santhosh.Malae@silabs.com> (cherry picked from commit f4c152a) Upstream-status: available
Instead of returning a converted ADC reading, return the raw ADC sample. Conversion is left to the user based on the selected ADC mode (single-ended or differential). Signed-off-by: Sai Santhosh Malae <Santhosh.Malae@silabs.com> (cherry picked from commit 78f47a3) Upstream-status: available
Add an overlay to enable the adc_dt sample on the siwx917_rb4338a board. Signed-off-by: Sai Santhosh Malae <Santhosh.Malae@silabs.com> (cherry picked from commit ef1bd9d) Upstream-status: available
This commit corrects board configuration to enable the memory controller and set proper initialization priorities, ensuring PSRAM is correctly initialized during system startup. Signed-off-by: S Mohamed Fiaz <Fiaz.Mohamed@silabs.com> (cherry picked from commit 57a2249) Upstream-status: available
Update hal_silabs to include null pointer fix for wiseconnect. Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com> Upstream-status: pending
Martinhoff-maker
approved these changes
Dec 4, 2025
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
4 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Cherry-pick 3 commits from upstream main tree and update hal_silabs module to pick 1 commit.