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linux/drivers/phy/qualcomm
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Abel Vesa 81af9e40e2 phy: qcom: qmp-ufs: Fix SM8650 PCS table for Gear 4 
According to internal documentation, on SM8650, when the PHY is configured
in Gear 4, the QPHY_V6_PCS_UFS_PLL_CNTL register needs to have the same
value as for Gear 5.

At the moment, there is no board that comes with a UFS 3.x device, so
this issue doesn't show up, but with the new Eliza SoC, which uses the
same init sequence as SM8650, on the MTP board, the link startup fails
with the current Gear 4 PCS table.

So fix that by moving the entry into the PCS generic table instead,
while keeping the value from Gear 5 configuration.

Cc: stable@vger.kernel.org # v6.10
Fixes: b9251e64a9 ("phy: qcom: qmp-ufs: update SM8650 tables for Gear 4 & 5")
Suggested-by: Nitin Rawat <nitin.rawat@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK
Link: https://patch.msgid.link/20260219-phy-qcom-qmp-ufs-fix-sm8650-pcs-g4-table-v1-1-f136505b57f6@oss.qualcomm.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 		2026-02-27 20:46:57 +05:30
..
Kconfig phy: qcom: Add M31 based eUSB2 PHY driver 2025-06-15 21:58:52 +05:30
Makefile phy: qcom: Add M31 based eUSB2 PHY driver 2025-06-15 21:58:52 +05:30
phy-ath79-usb.c phy: Explicitly include correct DT includes 2023-07-17 11:52:56 +05:30
phy-qcom-apq8064-sata.c phy: Switch back to struct platform_driver::remove() 2024-10-17 20:33:03 +05:30
phy-qcom-edp.c phy: qcom: edp: Fix NULL pointer dereference for phy v6 (x1e80100) 2026-01-14 19:07:30 +05:30
phy-qcom-eusb2-repeater.c phy: qualcomm: phy-qcom-eusb2-repeater: Add squelch detect param update 2025-12-24 12:33:05 +05:30
phy-qcom-ipq806x-sata.c phy: Switch back to struct platform_driver::remove() 2024-10-17 20:33:03 +05:30
phy-qcom-ipq806x-usb.c phy: qualcomm: ipq806x-usb: drop unused module alias 2025-08-13 12:19:25 +05:30
phy-qcom-ipq4019-usb.c phy: Explicitly include correct DT includes 2023-07-17 11:52:56 +05:30
phy-qcom-m31-eusb2.c phy: qcom: m31-eusb2: Update init sequence to set PHY_ENABLE 2025-11-20 22:17:44 +05:30
phy-qcom-m31.c phy: qcom: phy-qcom-m31: Update IPQ5332 M31 USB phy initialization sequence 2025-07-22 19:00:06 +05:30
phy-qcom-pcie2.c phy: qualcomm: pcie2: register as clock provider 2023-01-12 22:44:29 +05:30
phy-qcom-qmp-combo.c phy: qcom: qmp-combo: Add polarity inversion support for SAR2130P 2026-01-14 15:01:54 +05:30
phy-qcom-qmp-common.h phy: qcom: qmp: Add debug prints for register writes 2024-07-31 22:23:07 +05:30
phy-qcom-qmp-dp-com-v3.h phy: qcom: qmp: split DP PHY registers to separate headers 2024-01-30 22:35:38 +05:30
phy-qcom-qmp-dp-phy-v2.h phy: qcom: qmp: Add DP v2 PHY register definitions 2025-12-23 23:11:05 +05:30
phy-qcom-qmp-dp-phy-v3.h phy: qcom: qmp: split DP PHY registers to separate headers 2024-01-30 22:35:38 +05:30
phy-qcom-qmp-dp-phy-v4.h phy: qcom: qmp: split DP PHY registers to separate headers 2024-01-30 22:35:38 +05:30
phy-qcom-qmp-dp-phy-v5.h phy: qcom: qmp-combo: fix VCO div offset on v5_5nm and v6 2024-04-12 16:56:28 +05:30
phy-qcom-qmp-dp-phy-v6.h phy: qcom: qmp-combo: fix VCO div offset on v5_5nm and v6 2024-04-12 16:56:28 +05:30
phy-qcom-qmp-dp-phy-v8.h phy: qualcomm: qmp-combo: Add DP offsets and settings for Glymur platforms 2025-12-23 23:11:07 +05:30
phy-qcom-qmp-dp-phy.h phy: qcom: qmp: split DP PHY registers to separate headers 2024-01-30 22:35:38 +05:30
phy-qcom-qmp-dp-qserdes-com-v8.h phy: qualcomm: qmp-combo: Add DP offsets and settings for Glymur platforms 2025-12-23 23:11:07 +05:30
phy-qcom-qmp-pcie-msm8996.c phy: qcom: qmp-pcie-msm8996: Simplify with scoped for each OF child loop 2024-08-30 13:26:37 +05:30
phy-qcom-qmp-pcie-qhp.h phy: qcom-qmp: move PCIE QHP registers to separate header 2022-07-07 10:36:00 +05:30
phy-qcom-qmp-pcie.c phy: qcom: qmp-pcie: Add support for Glymur PCIe Gen4x2 PHY 2026-01-01 16:31:54 +05:30
phy-qcom-qmp-pcs-aon-v6.h phy: qualcomm: Update the QMP clamp register for V6 2025-12-23 23:11:07 +05:30
phy-qcom-qmp-pcs-aon-v8.h phy: qualcomm: qmp-combo: Update QMP PHY with Glymur settings 2025-12-23 23:11:07 +05:30
phy-qcom-qmp-pcs-misc-v3.h phy: qcom-qmp: move PCS V3 registers to separate headers 2022-07-07 10:35:59 +05:30
phy-qcom-qmp-pcs-misc-v4.h phy: qcom-qmp: move PCS MISC V4 registers to separate header 2023-09-21 15:53:58 +02:00
phy-qcom-qmp-pcs-misc-v5.h phy: qualcomm: Update the QMP clamp register for V6 2025-12-23 23:11:07 +05:30
phy-qcom-qmp-pcs-misc-v8.h phy: qualcomm: qmp-combo: Update QMP PHY with Glymur settings 2025-12-23 23:11:07 +05:30
phy-qcom-qmp-pcs-pcie-v4.h phy: qcom-qmp: pcs-pcie-v4: add missing registers 2022-07-07 10:36:01 +05:30
phy-qcom-qmp-pcs-pcie-v4_20.h phy: qualcomm: qmp-pcie: split PCS_LANE1 region 2024-12-08 21:30:08 +05:30
phy-qcom-qmp-pcs-pcie-v5.h phy: qcom-qmp: Add missing register definitions for PCS V5 2024-06-03 19:32:32 +05:30
phy-qcom-qmp-pcs-pcie-v5_20.h phy: qcom: qmp-pcie: Update PHY settings for QCS8300 & SA8775P 2025-06-26 16:38:46 -07:00
phy-qcom-qmp-pcs-pcie-v6.h phy: qualcomm: qmp-pcie: define several new registers 2024-12-08 21:30:08 +05:30
phy-qcom-qmp-pcs-pcie-v6_20.h phy: qcom: qmp-pcie: Update PCIe1 PHY settings for SM8550 2024-01-30 22:34:54 +05:30
phy-qcom-qmp-pcs-pcie-v6_30.h phy: qcom: qmp: Add phy register and clk setting for x1e80100 PCIe3 2024-10-17 18:21:52 +05:30
phy-qcom-qmp-pcs-pcie-v8.h phy: qcom-qmp: pcs-pcie: Add v8 register offsets 2025-12-23 23:11:04 +05:30
phy-qcom-qmp-pcs-sgmii.h phy: qcom: sgmii-eth: move PCS registers to separate header 2024-01-30 22:35:39 +05:30
phy-qcom-qmp-pcs-ufs-v2.h phy: qcom-qmp-ufs: rework regs layout arrays 2023-01-12 22:48:42 +05:30
phy-qcom-qmp-pcs-ufs-v3.h phy: qcom-qmp-ufs: rework regs layout arrays 2023-01-12 22:48:42 +05:30
phy-qcom-qmp-pcs-ufs-v4.h phy: qcom-qmp: move PCS V4 registers to separate headers 2022-07-07 10:36:00 +05:30
phy-qcom-qmp-pcs-ufs-v5.h phy: qcom-qmp-ufs: Add HS G4 mode support to SM8250 SoC 2023-01-17 11:54:57 +05:30
phy-qcom-qmp-pcs-ufs-v6.h phy: qcom: qmp-ufs: update SM8650 tables for Gear 4 & 5 2024-04-12 15:14:08 +05:30
phy-qcom-qmp-pcs-usb-v4.h phy: qcom-qmp: move PCS V4 registers to separate headers 2022-07-07 10:36:00 +05:30
phy-qcom-qmp-pcs-usb-v5.h phy: qcom-qmp: move PCS V5 registers to separate headers 2022-07-07 10:36:00 +05:30
phy-qcom-qmp-pcs-usb-v6.h phy: qcom-qmp-combo: use v6 registers in v6 regs layout 2023-10-13 15:35:21 +05:30
phy-qcom-qmp-pcs-usb-v7.h phy: qcom-qmp: pcs-usb: Add v7 register offsets 2023-12-21 22:37:39 +05:30
phy-qcom-qmp-pcs-usb-v8.h phy: qcom: qmp-combo: Add new PHY sequences for SM8750 2025-06-15 21:58:52 +05:30
phy-qcom-qmp-pcs-v2.h phy: qcom: qmp: Add phy register and clk setting for QCS615 PCIe 2024-12-04 19:11:17 +05:30
phy-qcom-qmp-pcs-v3.h phy: qcom-qmp: pcs-v3: add missing registers 2022-07-07 10:36:01 +05:30
phy-qcom-qmp-pcs-v4.h phy: qcom-qmp: move PCS V4 registers to separate headers 2022-07-07 10:36:00 +05:30
phy-qcom-qmp-pcs-v4_20.h phy: qcom-qmp: split allegedly 4.20 and 5.20 PCS registers 2022-07-07 10:36:00 +05:30
phy-qcom-qmp-pcs-v5.h phy: qcom-qmp-pcie: rename regs layout arrays 2023-01-12 22:48:41 +05:30
phy-qcom-qmp-pcs-v5_20.h phy: qcom: qmp-pcie: Update PHY settings for QCS8300 & SA8775P 2025-06-26 16:38:46 -07:00
phy-qcom-qmp-pcs-v6-n4.h phy: qcom-qmp: pcs: Add missing v6 N4 register offsets 2024-06-03 19:30:47 +05:30
phy-qcom-qmp-pcs-v6.h phy: qualcomm: qmp-pcie: define several new registers 2024-12-08 21:30:08 +05:30
phy-qcom-qmp-pcs-v6_20.h phy: qcom: qmp-pcie: Update PCIe1 PHY settings for SM8550 2024-01-30 22:34:54 +05:30
phy-qcom-qmp-pcs-v6_30.h phy: qcom: qmp: Add phy register and clk setting for x1e80100 PCIe3 2024-10-17 18:21:52 +05:30
phy-qcom-qmp-pcs-v7.h phy: qcom-qmp-pcie: add dual lane PHY support for SM8750 2025-08-19 13:00:57 +05:30
phy-qcom-qmp-pcs-v8.h phy: qcom: qmp-combo: Add new PHY sequences for SM8750 2025-06-15 21:58:52 +05:30
phy-qcom-qmp-pcs-v8_50.h phy: qcom-qmp: pcs: Add v8.50 register offsets 2025-11-20 22:21:16 +05:30
phy-qcom-qmp-qserdes-com-v2.h phy: qcom: qmp: Add DP v2 PHY register definitions 2025-12-23 23:11:05 +05:30
phy-qcom-qmp-qserdes-com-v3.h phy: qcom-qmp: qserdes-com-v3: add missing registers 2022-07-07 10:36:00 +05:30
phy-qcom-qmp-qserdes-com-v4.h phy: qcom-qmp: qserdes-com-v4: add missing registers 2022-07-07 10:36:00 +05:30
phy-qcom-qmp-qserdes-com-v5.h phy: qcom-qmp: qserdes-com-v5: add missing registers 2022-07-07 10:36:00 +05:30
phy-qcom-qmp-qserdes-com-v6.h phy: qcom-qmp-ufs: Add PHY Configuration support for sm8750 2025-03-11 12:24:46 +01:00
phy-qcom-qmp-qserdes-com-v7.h phy: qcom-qmp: qserdes-com: Add v7 register offsets 2023-12-21 22:37:39 +05:30
phy-qcom-qmp-qserdes-com-v8.h phy: qcom-qmp: qserdes-com: Add some more v8 register offsets 2025-12-23 23:11:04 +05:30
phy-qcom-qmp-qserdes-com.h phy: qcom-qmp: fix typo in QSERDES_COM_CMN_RSVD5 value 2023-01-12 22:48:41 +05:30
phy-qcom-qmp-qserdes-dp-com-v8.h phy: qcom-qmp: qserdes-com: Add v8 DP-specific qserdes register offsets 2026-01-01 16:33:58 +05:30
phy-qcom-qmp-qserdes-lalb-v8.h phy: qualcomm: qmp-combo: Update QMP PHY with Glymur settings 2025-12-23 23:11:07 +05:30
phy-qcom-qmp-qserdes-ln-shrd-v5.h phy: qcom: qmp-pcie: Update PHY settings for QCS8300 & SA8775P 2025-06-26 16:38:46 -07:00
phy-qcom-qmp-qserdes-ln-shrd-v6.h phy: qcom-qmp: qserdes-lane-shared: Add v6 register offsets 2023-02-10 22:28:00 +05:30
phy-qcom-qmp-qserdes-pll.h phy: qcom-qmp: Add missing offsets for Qserdes PLL registers. 2024-06-03 19:32:32 +05:30
phy-qcom-qmp-qserdes-txrx-pcie-v8.h phy: qcom-qmp: qserdes-txrx: Add complete QMP PCIe PHY v8 register offsets 2025-12-23 23:11:03 +05:30
phy-qcom-qmp-qserdes-txrx-ufs-v6.h phy: qcom: qmp-ufs: update SM8650 tables for Gear 4 & 5 2024-04-12 15:14:08 +05:30
phy-qcom-qmp-qserdes-txrx-ufs-v7.h phy: qcom-qmp-ufs: Add PHY Configuration support for sm8750 2025-03-11 12:24:46 +01:00
phy-qcom-qmp-qserdes-txrx-v2.h phy: qcom: qmp: Add DP v2 PHY register definitions 2025-12-23 23:11:05 +05:30
phy-qcom-qmp-qserdes-txrx-v3.h phy: qcom-qmp: qserdes-com-v3: add missing registers 2022-07-07 10:36:00 +05:30
phy-qcom-qmp-qserdes-txrx-v4.h phy: qcom-qmp: qserdes-com-v4: add missing registers 2022-07-07 10:36:00 +05:30
phy-qcom-qmp-qserdes-txrx-v4_20.h phy: qcom-qmp: split allegedly 4.20 and 5.20 TX/RX registers 2022-07-07 10:36:00 +05:30
phy-qcom-qmp-qserdes-txrx-v5.h phy: qcom-qmp: qserdes-com-v5: add missing registers 2022-07-07 10:36:00 +05:30
phy-qcom-qmp-qserdes-txrx-v5_5nm.h phy: qcom-qmp: remove duplicate v5_5nm register definitions 2023-01-12 22:48:41 +05:30
phy-qcom-qmp-qserdes-txrx-v5_20.h phy: qcom-qmp-pcie: add support for sa8775p 2023-07-18 11:37:10 +05:30
phy-qcom-qmp-qserdes-txrx-v6.h phy: qualcomm: qmp-pcie: define several new registers 2024-12-08 21:30:08 +05:30
phy-qcom-qmp-qserdes-txrx-v6_20.h phy: qcom: qmp-pcie: Update PCIe1 PHY settings for SM8550 2024-01-30 22:34:54 +05:30
phy-qcom-qmp-qserdes-txrx-v6_n4.h phy: qcom-qmp: qserdes-txrx: Add missing registers offsets 2024-06-03 19:30:47 +05:30
phy-qcom-qmp-qserdes-txrx-v7.h phy: qcom-qmp-pcie: add dual lane PHY support for SM8750 2025-08-19 13:00:57 +05:30
phy-qcom-qmp-qserdes-txrx-v8.h phy: qcom: qmp-combo: Add new PHY sequences for SM8750 2025-06-15 21:58:52 +05:30
phy-qcom-qmp-qserdes-txrx.h phy: qcom-qmp: qserdes-com: add missing registers 2022-07-07 10:36:00 +05:30
phy-qcom-qmp-ufs.c phy: qcom: qmp-ufs: Fix SM8650 PCS table for Gear 4 2026-02-27 20:46:57 +05:30
phy-qcom-qmp-usb-legacy.c phy: qcom: qmp-usb-legacy: fix NULL-deref on runtime suspend 2024-10-17 18:33:46 +05:30
phy-qcom-qmp-usb.c phy: qualcomm: qmp-usb: Add support for Glymur USB UNI PHY 2025-12-23 23:11:07 +05:30
phy-qcom-qmp-usb43-pcs-v8.h phy: qualcomm: qmp-combo: Update QMP PHY with Glymur settings 2025-12-23 23:11:07 +05:30
phy-qcom-qmp-usb43-qserdes-com-v8.h phy: qualcomm: qmp-combo: Update QMP PHY with Glymur settings 2025-12-23 23:11:07 +05:30
phy-qcom-qmp-usbc.c phy: qcom: qmp-usbc: Add QCS615 USB/DP PHY config and DP mode support 2025-12-23 23:11:05 +05:30
phy-qcom-qmp.h phy: qualcomm: qmp-combo: Update QMP PHY with Glymur settings 2025-12-23 23:11:07 +05:30
phy-qcom-qusb2.c phy: qcom-qusb2: Fix NULL pointer dereference on early suspend 2025-12-23 20:59:13 +05:30
phy-qcom-sgmii-eth.c phy: qcom: sgmii-eth: move PCS registers to separate header 2024-01-30 22:35:39 +05:30
phy-qcom-snps-femto-v2.c phy-for-6.6 2023-09-03 10:38:02 -07:00
phy-qcom-uniphy-pcie-28lp.c phy: qualcomm: qcom-uniphy-pcie 28LP add support for IPQ5018 2025-04-11 17:11:47 +05:30
phy-qcom-usb-hs-28nm.c phy: Revert "phy: qualcomm: usb28nm: Add MDM9607 init sequence" 2023-01-13 23:15:42 +05:30
phy-qcom-usb-hs.c phy: Explicitly include correct DT includes 2023-07-17 11:52:56 +05:30
phy-qcom-usb-hsic.c phy: qualcomm: call clk_disable_unprepare in the error handling 2022-09-24 12:48:10 +05:30
phy-qcom-usb-ss.c phy: qualcomm: usb: Add SuperSpeed PHY driver 2020-03-20 19:34:29 +05:30