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Code Issues Releases Packages Activity
linux/drivers/phy/qualcomm
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Adrien Thierry 7b988cbc65 phy: qcom-snps-femto-v2: properly enable ref clock 
[ Upstream commit 8a0eb8f9b9 ]

The driver is not enabling the ref clock, which thus gets disabled by
the clk_disable_unused() initcall. This leads to the dwc3 controller
failing to initialize if probed after clk_disable_unused() is called,
for instance when the driver is built as a module.

To fix this, switch to the clk_bulk API to handle both cfg_ahb and ref
clocks at the proper places.

Note that the cfg_ahb clock is currently not used by any device tree
instantiation of the PHY. Work needs to be done separately to fix this.

Link: https://lore.kernel.org/linux-arm-msm/ZEqvy+khHeTkC2hf@fedora/
Fixes: 51e8114f80 ("phy: qcom-snps: Add SNPS USB PHY driver for QCOM based SOCs")
Signed-off-by: Adrien Thierry <athierry@redhat.com>
Link: https://lore.kernel.org/r/20230629144542.14906-3-athierry@redhat.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2023-08-03 10:25:48 +02:00
..
Kconfig phy: qcom: Add QCOM SNPS eUSB2 repeater driver 2023-02-16 18:40:27 +05:30
Makefile phy: qcom: Add QCOM SNPS eUSB2 repeater driver 2023-02-16 18:40:27 +05:30
phy-ath79-usb.c phy: ath79-usb: Fix the main reset name to match the DT binding 2019-01-16 18:00:57 +05:30
phy-qcom-apq8064-sata.c phy: qualcomm: phy-qcom-apq8064-sata: Convert to platform remove callback returning void 2023-03-20 18:14:57 +05:30
phy-qcom-edp.c phy: qcom: edp: Postpone clk_set_rate until the PLL is up 2022-09-02 22:27:12 +05:30
phy-qcom-eusb2-repeater.c phy: qualcomm: phy-qcom-eusb2-repeater: Convert to platform remove callback returning void 2023-03-20 18:14:57 +05:30
phy-qcom-ipq806x-sata.c phy: qualcomm: phy-qcom-ipq806x-sata: Convert to platform remove callback returning void 2023-03-20 18:14:57 +05:30
phy-qcom-ipq806x-usb.c drivers: phy: qcom: ipq806x-usb: conver latch function to pool macro 2022-01-24 09:58:12 +05:30
phy-qcom-ipq4019-usb.c phy: qualcomm: convert to devm_platform_ioremap_resource(_byname) 2020-11-16 12:47:47 +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: fix Display Port PHY configuration for SM8550 2023-07-19 16:36:39 +02:00
phy-qcom-qmp-pcie-msm8996.c phy: qcom-qmp-pcie-msm8996: fix init-count imbalance 2023-05-08 14:39:42 +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: drop sdm845_qhp_pcie_rx_tbl 2023-04-10 20:48:00 +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-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: qcom-qmp-pcie: Add RC init sequence for SDX55 2023-03-20 18:14:55 +05:30
phy-qcom-qmp-pcs-pcie-v5.h phy: qcom-qmp-pcie: add support for sc8280xp 2022-11-10 12:34:55 +05:30
phy-qcom-qmp-pcs-pcie-v5_20.h phy: qcom-qmp: Add support for SDX65 QMP PCIe PHY 2023-03-31 19:24:24 +05:30
phy-qcom-qmp-pcs-pcie-v6.h phy: qcom-qmp: pcs-pcie: Add v6 register offsets 2023-02-10 22:28:00 +05:30
phy-qcom-qmp-pcs-pcie-v6_20.h phy: qcom-qmp: pcs-pcie: Add v6.20 register offsets 2023-02-10 22:28:00 +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: pcs-ufs: Add v6 register offsets 2023-02-02 18:33:20 +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: pcs-usb: Add v6 register offsets 2023-02-10 22:32:43 +05:30
phy-qcom-qmp-pcs-v2.h phy: qcom-qmp-usb: rework regs layout arrays 2023-01-12 22:48:42 +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: Add support for SDX65 QMP PCIe PHY 2023-03-31 19:24:24 +05:30
phy-qcom-qmp-pcs-v6.h phy: qcom-qmp: pcs: Add v6 register offsets 2023-02-10 22:28:00 +05:30
phy-qcom-qmp-pcs-v6_20.h phy: qcom-qmp: pcs: Add v6.20 register offsets 2023-02-10 22:28:00 +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: qserdes-com: Add v6 register offsets 2023-02-02 18:33:19 +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-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: move QSERDES PLL registers to separate header 2022-07-07 10:35:59 +05:30
phy-qcom-qmp-qserdes-txrx-ufs-v6.h phy: qcom-qmp: qserdes-txrx-ufs: Add v6 register offsets 2023-02-02 18:33:20 +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: Add support for SDX65 QMP PCIe PHY 2023-03-31 19:24:24 +05:30
phy-qcom-qmp-qserdes-txrx-v6.h phy: qcom-qmp: qserdes-txrx: Add v6 register offsets 2023-02-02 18:33:20 +05:30
phy-qcom-qmp-qserdes-txrx-v6_20.h phy: qcom-qmp: qserdes-txrx: Add v6.20 register offsets 2023-02-10 22:28:00 +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: qualcomm: phy-qcom-qmp-ufs: add definitions for sa8775p 2023-04-12 21:45:29 +05:30
phy-qcom-qmp-usb.c phy: qcom-qmp-usb: fix the regs layout table for sdx65 uniphy PHY 2023-01-18 22:54:49 +05:30
phy-qcom-qmp.h phy: qcom-qmp: Add v6 DP register offsets 2023-02-10 22:32:43 +05:30
phy-qcom-qusb2.c phy: qcom-qusb2: Use dev_err_probe() to simplify code 2022-09-24 12:07:29 +05:30
phy-qcom-snps-eusb2.c phy: qcom: phy-qcom-snps-eusb2: Add support for eUSB2 repeater 2023-02-16 18:40:27 +05:30
phy-qcom-snps-femto-v2.c phy: qcom-snps-femto-v2: properly enable ref clock 2023-08-03 10:25:48 +02:00
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: qualcomm: phy-qcom-usb-hs: repair non-kernel-doc comment 2021-08-06 17:15:29 +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