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author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-09-05 18:19:16 +0200 |
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committer | Bjorn Andersson <andersson@kernel.org> | 2023-09-19 20:57:59 -0700 |
commit | 304e5c53649f79418cb0e2c5e738a4e1f61729b8 (patch) | |
tree | dec6d0c67da5134e66f14cf28e94993f367ebec8 /tools/perf/scripts/python/export-to-postgresql.py | |
parent | 38f6ac152fa641dc4a92a9d5f563ed2794f45b12 (diff) |
arm64: dts: qcom: msm8998-pro1: correct UFS pad supply
The Qualcomm UFS phy switched from dedicated driver to QMP phy driver.
Eventually the old driver was removed in commit 02dca8c981b5 ("phy:
qcom: remove ufs qmp phy driver"). The original driver and its binding
used vddp-ref-clk regulator supply, but the new one did not and left the
supply unused.
The Qualcomm UFS phy bindings were also migrated to newer ones and
dropped support for vddp-ref-clk regulator in commit dc5cb63592bd
("dt-bindings: phy: migrate QMP UFS PHY bindings to
qcom,sc8280xp-qmp-ufs-phy.yaml").
It turns out that this regulator, although with inaccurate name
vddp-ref-clk, is actually needed to provide supply for VDD_PX10 (or
similar, depending on the SoC) used by UFS controller.
Bring back handling of this supply by using more appropriate regulator -
UFS controller host supply. This also fixes dtbs_check warning:
msm8998-fxtec-pro1.dtb: phy@1da7000: 'vddp-ref-clk-supply' does not match any of the regexes: 'pinctrl-[0-9]+'
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230905161920.252013-9-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions