The usb-role-switch property doesn't make sense for the USB hosts which
are fixed to either host or peripheral USB data mode. Delete
usb-role-switch property being present in SoC dtsi.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240429-usb-link-dtsi-v1-11-87c341b55cdf@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
The Qualcomm UFS phy switched from dedicated driver to QMP phy driver.
Eventually the old driver was removed in commit 02dca8c981 ("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 dc5cb63592
("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:
sm4250-oneplus-billie2.dtb: phy@4807000: '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/20230905161920.252013-13-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add USB superspeed qmp phy node to dtsi.
Make sure that the various board dts files (which include sm4250.dtsi file)
continue to work as intended.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230516150511.2346357-4-bhupesh.sharma@linaro.org
Normally the 'pinctrl' properties of a SDHC controller and the
chip detect pin settings are dependent on the type of the slots
(for e.g uSD card slot), regulators and GPIO(s) available on the
board(s).
So, move the same from the sm6115 dtsi file to the respective
board file(s).
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230314074001.1873781-1-bhupesh.sharma@linaro.org
Normally the 'maximum-speed' and 'dr_mode' properties
of a USB controller + port is dependent on the type of
the ports, regulators and mode change interrupt routing
available on the board(s).
So, move the same from the sm6115 dtsi file to respective
board file(s).
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230314083633.1882214-3-bhupesh.sharma@linaro.org
There is only one USB controller present on SM6115 / SM4250
Qualcomm SoC, so drop the numbering used with USB node's label
names in the dtsi and the related sm4250-oneplus-billie2.dts.
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230314083633.1882214-2-bhupesh.sharma@linaro.org
Add initial support for OnePlus Nord N100, based on SM4250. Currently
working:
- boots
- usb
- built-in flash storage (UFS)
- SD card reader
Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220919180618.1840194-9-iskren.chernev@gmail.com
