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| author | Abel Vesa <abel.vesa@linaro.org> | 2025-03-04 12:57:48 +0200 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2025-03-05 16:14:11 -0600 |
| commit | b7e331d18cd012bf972269f676d292604e23ae5e (patch) | |
| tree | d9728bacee1c36d12666e614fe388a43675d994b /tools/perf/scripts | |
| parent | d9ff9537baea7433f9f6479876b8f1ef4d822bc7 (diff) | |
| download | linux-b7e331d18cd012bf972269f676d292604e23ae5e.tar.gz linux-b7e331d18cd012bf972269f676d292604e23ae5e.zip | |
arm64: dts: qcom: x1e80100-t14s: Describe the Parade PS8830 retimers
The Lenovo ThinkPad T14s Gen6 laptop comes with 3 Parade PS8830 retimers,
one for each Type-C port. These handle the orientation and altmode
switching and are controlled over I2C. In the connection chain, they sit
between the USB/DisplayPort combo PHY and the Type-C connector.
Describe the retimers and all gpio controlled voltage regulators used by
each retimer. Also, modify the pmic glink graph to include the retimers in
between the SuperSpeed/Sideband in endpoints and the QMP PHY out
endpoints.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20250304-x1e80100-dts-crd-t14s-enable-typec-retimers-v6-3-e5a49fae4e94@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions