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2022-09-13phy: qcom-snps: Add support for overriding phy tuning parametersKrishna Kurapati1-2/+253
Add support for overriding electrical signal tuning parameters for SNPS HS Phy. Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/1662480933-12326-3-git-send-email-quic_kriskura@quicinc.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-09-13phy: qcom-qmp: drop dual-lane commentsJohan Hovold4-4/+0
Drop the obsolete and misleading dual-lane comments which gave the impression that only combo PHYs have a second lane. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220906074550.4383-4-johan+linaro@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-09-13phy: qcom-qmp-pcie: shorten function prefixesJohan Hovold1-74/+63
The driver function prefix has gotten unnecessarily long and hurts readability. Shorten "qcom_qmp_phy_" to "qmp_" (which likely stands for "Qualcomm Multi PHY" or similar anyway). Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220906074550.4383-3-johan+linaro@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-09-13phy: qcom-qmp-pcie: drop if (table) conditionsDmitry Baryshkov1-14/+7
Drop unused if (table) conditions, since the function qcom_qmp_phy_pcie_configure_lane() has this check anyway. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20220906074550.4383-2-johan+linaro@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-09-02phy: qcom: edp: Postpone clk_set_rate until the PLL is upBjorn Andersson1-12/+16
When the platform was booted with the involved clocks enabled the clk_set_rate() of the link and pixel clocks will perculate to the children, which will fail to update because the PHY driver has just shut down the PLL. Postpone the clock rate updates until the PLL is back online to avoid reconfiguring the clocks while the PLL is not ticking. Fixes: f199223cb490 ("phy: qcom: Introduce new eDP PHY driver") Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220805154432.546740-1-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-08-30phy: qcom-qmp-usb: drop pipe clock lane suffixJohan Hovold1-3/+1
The pipe clock is defined in the "lane" node so there's no need to keep adding a redundant lane-number suffix to the clock name. Update driver to support the new binding where the pipe clock name has been deprecated by instead requesting the clock by index. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20220830112923.3725-31-johan+linaro@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-08-30phy: qcom-qmp-pcie-msm8996: drop reset lane suffixJohan Hovold1-4/+1
The lane reset is defined in the "lane" node so there's no need to keep adding a redundant lane-number suffix to the reset name. Update driver to support the new binding where the "lane" reset name has been deprecated by instead requesting the reset by index. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20220830112923.3725-30-johan+linaro@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-08-30phy: qcom-qmp-pcie-msm8996: drop pipe clock lane suffixJohan Hovold1-2/+1
The pipe clock is defined in the "lane" node so there's no need to keep adding a redundant lane-number suffix to the clock name. Update driver to support the new binding where the pipe clock name has been deprecated by instead requesting the clock by index. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20220830112923.3725-29-johan+linaro@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-08-30phy: qcom-qmp-combo: drop pipe clock lane suffixJohan Hovold1-3/+1
The pipe clock is defined in the "lane" node so there's no need to keep adding a redundant lane-number suffix to the clock name. Update driver to support the new binding where the pipe clock name has been deprecated by instead requesting the clock by index. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20220830112923.3725-28-johan+linaro@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-08-30phy: qcom-qmp-combo: drop unused lane resetJohan Hovold1-2/+0
Drop the unused lane reset pointer which isn't used by any combo PHY. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20220830112923.3725-27-johan+linaro@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-08-30phy: qcom-qmp-pcie: drop pipe clock lane suffixJohan Hovold1-3/+1
The pipe clock is defined in the "lane" node so there's no need to keep adding a redundant lane-number suffix to the clock name. Update driver to support the new binding where the pipe clock name has been deprecated by instead requesting the clock by index. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20220830112923.3725-26-johan+linaro@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-08-30phy: qcom-qmp-combo: Add sc8280xp USB/DP combo physBjorn Andersson4-4/+674
The SC8280P has two copies of an USB/DP compbo PHY, add support for this to the Qualcomm QMP PHY driver. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220810042303.3583194-5-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-08-30phy: qcom-qmp: Add SC8280XP USB3 UNI phyBjorn Andersson2-0/+149
The SC8280XP platform has two instances of the 5nm USB3 UNI phy attached to the multi-port USB controller, add definition for these. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220810042303.3583194-4-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-08-30phy: qcom-qmp-combo: Parameterize swing and pre_emphasis tablesBjorn Andersson1-32/+54
The swing and pre-emphasis tables differ between different PHY versions, or perhaps between different platforms. In particular in order to introduce SC8280XP these tables needs to be replaced. Make it possible to specify these tables per PHY config. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220810042303.3583194-3-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-08-30phy: qualcomm: phy-qcom-qmp: add support for combo USB3+DP phy on SDM845Dmitry Baryshkov1-0/+41
Define configuration to be used by combo USB3 + DisplayPort phy on SDM845 SoC family. It closely follows sc7180, however like the main USB3 phy it uses the qmp_v3_usb3phy_cfg config. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220810030926.2794179-1-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-08-30phy: qcom: edp: Add SC8280XP eDP and DP PHYsBjorn Andersson1-0/+74
The Qualcomm SC8280XP platform has a number of eDP and DP PHY instances, add support for these. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220810040745.3582985-6-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-08-30phy: qcom: edp: Introduce support for DisplayPortBjorn Andersson1-4/+76
The eDP phy can be used to drive either eDP or DP output, with some minor variations in some of the configuration and seemingly a need for implementing swing and pre_emphasis calibration. Introduce a config object, indicating if the phy is operating in eDP or DP mode and swing/pre-emphasis calibration to support this. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220810040745.3582985-5-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-08-30phy: qcom: edp: Perform lane configurationBjorn Andersson1-5/+27
The TRANSCIEVER_BIAS_EN, HIGHZ_DRVR_EN and PHY_CFG_1 registers are used for lane configuration, with the currently hard coded configuration being a mix of 2 and 4 lane (effectively 2-lane). Properly implement lane configuration for 1, 2 and 4 lanes. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220810040745.3582985-4-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-08-30phy: qcom: edp: Generate unique clock namesBjorn Andersson1-2/+5
With multiple Displayport PHYs the hard coded clock names collides, generate unique clock names based on the device name instead. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220810040745.3582985-3-bjorn.andersson@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-15phy: qcom-qmp-usb: statify qmp_phy_vreg_lVinod Koul1-1/+1
qmp_phy_vreg_l should be marked static, this resolves warning: drivers/phy/qualcomm/phy-qcom-qmp-combo.c:616:27: warning: symbol 'qmp_phy_vreg_l' was not declared. Should it be static? Signed-off-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20220708052059.3049443-1-vkoul@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp-usb: define QPHY_V2_PCS_PLL_LOCK_CHK_DLY_TIME registerDmitry Baryshkov6-9/+3
Other PHYs tables directly reference QPHY_PLL_LOCK_CHK_DLY_TIME register without using reglayout. Define corresponding register to be used by msm8996 PHY tables and use it directly. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-29-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp-usb: replace FLL layout writes for msm8996Dmitry Baryshkov6-45/+12
Other PHYs tables directly reference FLL registers without using reglayout. Define corresponding registers to be used by msm8996 PHY tables and use them directly. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-28-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: pcs-pcie-v4: add missing registersDmitry Baryshkov1-0/+49
Add missing registers, verified against: - msm-4.19's qcom,kona-qmp-usb3.h Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-27-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: pcs-v3: add missing registersDmitry Baryshkov1-0/+82
Add missing registers, verified against: - msm-4.19's qcom,usb3-11nm-qmp-combo.h Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-26-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: qserdes-com-v5: add missing registersDmitry Baryshkov2-4/+210
Add missing registers, verified against: - msm-5.4's qcom,usb3-5nm-qmp-uni.h - msm-5.4's qcom,usb3-5nm-qmp-combo.h Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-25-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: qserdes-com-v4: add missing registersDmitry Baryshkov3-2/+188
Add missing registers, verified against: - msm-4.19's qcom,kona-qmp-usb3.h The 0x1a0 register name was corrected, verified via msm-4.14's qcom,sdxprairie-qmp-usb3.h. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-24-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: qserdes-com-v3: add missing registersDmitry Baryshkov2-0/+28
Add missing registers, verified against: - msm-4.4's phy-qcom-ufs-qmp-v3.h Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-23-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: qserdes-com: add missing registersDmitry Baryshkov3-2/+220
Add missing registers, verified against: - msm-3.18's phy-qcom-ufs-qmp-14nm.h - msm-3.18's mdss-hdmi-pll-8996.c - msm-5.4's ep_pcie_phy.h Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-22-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: split PCS_UFS V3 symbols to separate headerDmitry Baryshkov5-17/+28
Several registers defined in the PCS V3 namespace in reality belong to the PCS_UFS V3 register space. Move them to the separate header and rename them to explicitly mention PCS_UFS. While we are at it, correct one register in the msm8998_usb3_pcs_tbl table to use PCS register name. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-21-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: split allegedly 4.20 and 5.20 PCS registersDmitry Baryshkov4-22/+54
Split registers definitions belonging allegedly to 4.20 and 5.20 QMP PHYs. They are used for the PCIe QMP PHYs, which have no good open source reference. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-20-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: split allegedly 4.20 and 5.20 TX/RX registersDmitry Baryshkov3-86/+105
Split registers definitions belonging allegedly to 4.20 and 5.20 QMP PHYs. They are used for the PCIe QMP PHYs, which have no good open source reference. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-19-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: move PCIE QHP registers to separate headerDmitry Baryshkov2-114/+125
Move PCIE QHP registers to the separate header. QHP is a sepecial PHY kind used on sdm845 to drive one of PCIe links. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-18-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: move PCS V5 registers to separate headersDmitry Baryshkov5-58/+101
Move PCS V5 registers to the separate headers. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-17-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: move PCS V4 registers to separate headersDmitry Baryshkov5-187/+228
Move PCS V4 registers to the separate headers. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-16-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: move PCS V3 registers to separate headersDmitry Baryshkov3-70/+91
Move PCS V3 registers to the separate headers. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-15-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: move PCS V2 registers to separate headerDmitry Baryshkov2-28/+39
Move PCS V2 registers to the separate header. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-14-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: move QSERDES PLL registers to separate headerDmitry Baryshkov2-57/+67
Move QSERDES PLL registers to the separate header. This register set is unique for the IPQ PCIe Gen3 PHYs. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-13-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: move QSERDES V5 registers to separate headersDmitry Baryshkov3-130/+152
Move QSERDES V5 registers to the separate headers. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-12-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: move QSERDES V4 registers to separate headersDmitry Baryshkov3-151/+173
Move QSERDES V4 registers to the separate headers. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-11-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: move QSERDES V3 registers to separate headersDmitry Baryshkov3-133/+156
Move QSERDES V3 registers to the separate headers. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-10-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: move QSERDES registers to separate headerDmitry Baryshkov3-109/+130
Move QSERDES V2 registers to the separate header. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-9-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: use QPHY_V4_PCS for ipq6018/ipq8074 PCIe gen3Dmitry Baryshkov2-74/+41
PCS_COM_* symbols duplicate the QPHY_V4_PCS_*. PCS_PCIE_* symbols duplicate the QPHY_V4_PCS_PCIE_*. Use generic register names for the IPQ6018 and IPQ8074 tables and drop the custom PCS_COM_*/PCS_PCIE* names. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-8-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: rename QMP V2 PCS registersDmitry Baryshkov6-69/+69
Rename QMP V2 PCS registers to follow the usual pattern of QPHY_V2_PCS_*. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-7-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: drop special QMP V2 PCIE gen3 definesDmitry Baryshkov2-107/+67
Replace separate defines for QMP V2 PHY for PCIe gen3 ports. They are equivalent to the QSERDES_V4_ symbols. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-6-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp-pcie: split pcs_misc region for ipq6018 pcie gen3Dmitry Baryshkov2-16/+25
Follow the example of other PCIe PHYs and use separate pcs_misc region to access PCS_PCIE_* resources. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-5-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp-combo,usb: add support for separate PCS_USB regionDmitry Baryshkov3-108/+163
Different QMP USB PHYs might have different offset from PCS to PCS_USB register space, but the same PCS_USB register layout. Add separate PCS_USB region space and merge related PCS_USB definitions. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-4-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp-ufs: remove spurious register write in the msm8996 tableDmitry Baryshkov1-1/+0
The msm8996_ufs_serdes_tbl table contains write to QPHY_POWER_DOWN_CONTROL, however this register doesn't belong to the QSERDES register space. Also the PHY power down is already handled in the qcom_qmp_phy_ufs_com_init(). Drop this entry completely. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-3-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: fix the QSERDES_V5_COM_CMN_MODE registerDmitry Baryshkov1-1/+2
Change QSERDES_V5_COM_CMN_MODE to be defined to 0x1a0 rather than 0x1a4. The only user of this register name (sm8450_qmp_gen4x2_pcie_serdes_tbl) should use the 0x1a0 register, as stated in the downstream dtsi tree. Fixes: 2c91bf6bf290 ("phy: qcom-qmp: Add SM8450 PCIe1 PHY support") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20220705094320.1313312-2-dmitry.baryshkov@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-07phy: qcom-qmp: add regulator_set_load to dp phyKuogee Hsieh1-9/+32
This patch add regulator_set_load() before enable regulator at DP phy driver. Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/1657038556-2231-3-git-send-email-quic_khsieh@quicinc.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-07-06phy: qcom-edp: add regulator_set_load to edp phyKuogee Hsieh1-0/+12
This patch add regulator_set_load() before enable regulator at eDP phy driver. Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/1657038556-2231-2-git-send-email-quic_khsieh@quicinc.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-04 15:54:34 +0000