diff options
| author | Stephan Gerhold <stephan.gerhold@linaro.org> | 2025-02-17 18:55:23 +0100 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2025-03-03 22:54:17 -0600 |
| commit | d09ab685a8f51ba412d37305ea62628a01cbea57 (patch) | |
| tree | 452b82e70d7d58c4949722da64801fd476414a8c /tools/perf/scripts/python/flamegraph.py | |
| parent | 97bf440d95f1bafd8345739663ad3c04627f1505 (diff) | |
| download | linux-d09ab685a8f51ba412d37305ea62628a01cbea57.tar.gz linux-d09ab685a8f51ba412d37305ea62628a01cbea57.zip | |
arm64: dts: qcom: x1e80100-qcp: Add WiFi/BT pwrseq
Add the WiFi/BT nodes for QCP and describe the regulators for the WCN7850
combo chip using the new power sequencing bindings. All voltages are
derived from chained fixed regulators controlled using a single GPIO.
The same setup also works for CRD (and likely most of the other X1E80100
laptops). However, unlike the QCP they use soldered or removable M.2 cards
supplied by a single 3.3V fixed regulator. The other necessary voltages are
then derived inside the M.2 card. Describing this properly requires
new bindings, so this commit only adds QCP for now.
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250217-x1e80100-pwrseq-qcp-v3-1-a0525cc01666@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions