Cherry-pick from upstream #5
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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 <[email protected]> (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 <[email protected]> (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 <[email protected]> (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 <[email protected]> (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 <[email protected]> (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 <[email protected]> (cherry picked from commit 57a2249) Upstream-status: available
Update hal_silabs to include null pointer fix for wiseconnect. Signed-off-by: Aksel Skauge Mellbye <[email protected]> Upstream-status: pending
Martinhoff-maker
approved these changes
Dec 4, 2025
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Cherry-pick 3 commits from upstream main tree and update hal_silabs module to pick 1 commit.