Searched refs:UFS (Results 1 – 25 of 50) sorted by relevance
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| /linux-6.1.9/drivers/ufs/core/ |
| D | Kconfig | 3 # Kernel configuration file for the UFS Host Controller core.
15 Universal Flash Storage (UFS) is SCSI transport specification for
18 A UFS controller communicates with a UFS device by exchanging
19 UFS Protocol Information Units (UPIUs).
21 but are also used by the UFS native command set.
22 This transport driver supports exchanging UFS protocol information units
23 with a UFS device. See also the ufshcd driver, which is a SCSI driver
24 that supports UFS devices.
26 Select this if you need a bsg device node for your UFS controller.
30 bool "UFS Crypto Engine Support"
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| /linux-6.1.9/Documentation/scsi/ |
| D | ufs.rst | 11 2. UFS Architecture Overview
13 2.2 UFS Transport Protocol (UTP) layer
14 2.3 UFS Interconnect (UIC) Layer
16 3.1 UFS controller initialization
18 3.3 UFS error handling
21 5. UFS Reference Clock Frequency configuration
27 Universal Flash Storage (UFS) is a storage specification for flash devices.
31 is defined by JEDEC Solid State Technology Association. UFS is based
32 on the MIPI M-PHY physical layer standard. UFS uses MIPI M-PHY as the
35 The main goals of UFS are to provide:
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| /linux-6.1.9/drivers/ufs/host/ |
| D | Kconfig | 3 # Kernel configuration file for the UFS host controller drivers.
12 tristate "PCI bus based UFS Controller support"
15 This selects the PCI UFS Host Controller Interface. Select this if
16 you have UFS Host Controller with PCI Interface.
31 tristate "Platform bus based UFS Controller support"
34 This selects the UFS host controller support. Select this if
35 you have an UFS controller on Platform bus.
42 tristate "Cadence UFS Controller platform driver"
58 tristate "QCOM specific hooks to UFS controller platform driver"
64 UFS host on QCOM needs some vendor specific configuration before
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| /linux-6.1.9/Documentation/ABI/testing/ |
| D | sysfs-driver-ufs | 6 UFS host controller. A value of '0' means auto-hibernate is not
8 idle time before the UFS host controller will autonomously put
12 maximum value of 102300000. Refer to the UFS Host Controller
19 Description: This file shows the device type. This is one of the UFS
21 the descriptor could be found at UFS specifications 2.1.
29 Description: This file shows the device class. This is one of the UFS
31 the descriptor could be found at UFS specifications 2.1.
39 Description: This file shows the UFS storage subclass. This is one of
40 the UFS device descriptor parameters. The full information
41 about the descriptor could be found at UFS specifications 2.1.
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| /linux-6.1.9/fs/ufs/ |
| D | Kconfig | 3 tristate "UFS file system support (read only)"
7 OpenBSD and NeXTstep) use a file system called UFS. Some System V
11 experimental "UFS file system write support", below. Please read the
26 To compile the UFS file system support as a module, choose M here: the
32 bool "UFS file system write support (DANGEROUS)"
35 Say Y here if you want to try writing to UFS partitions. This is
36 experimental, so you should back up your UFS partitions beforehand.
39 bool "UFS debugging"
42 If you are experiencing any problems with the UFS filesystem, say
|
| /linux-6.1.9/drivers/ufs/ |
| D | Kconfig | 3 # UFS subsystem configuration
13 Enables support for UFS (Universal Flash Storage) host controllers.
14 A UFS host controller is an electronic component that is able to
15 communicate with a UFS card. UFS host controllers occur in
22 (the one containing the directory /) is located on a UFS device.
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| /linux-6.1.9/Documentation/devicetree/bindings/phy/ |
| D | mediatek,ufs-phy.yaml | 8 title: MediaTek Universal Flash Storage (UFS) M-PHY binding
15 UFS M-PHY nodes are defined to describe on-chip UFS M-PHY hardware macro.
16 Each UFS M-PHY node should have its own node.
17 To bind UFS M-PHY with UFS host controller, the controller node should
18 contain a phandle reference to UFS M-PHY node.
|
| D | qcom,qmp-ufs-phy.yaml | 7 title: Qualcomm QMP PHY controller (UFS)
14 controllers on Qualcomm chipsets, such as, PCIe, UFS, and USB.
|
| /linux-6.1.9/Documentation/devicetree/bindings/clock/ |
| D | qcom,gcc-sm8350.yaml | 30 - description: UFS card Rx symbol 0 clock source (Optional clock)
31 - description: UFS card Rx symbol 1 clock source (Optional clock)
32 - description: UFS card Tx symbol 0 clock source (Optional clock)
33 - description: UFS phy Rx symbol 0 clock source (Optional clock)
34 - description: UFS phy Rx symbol 1 clock source (Optional clock)
35 - description: UFS phy Tx symbol 0 clock source (Optional clock)
|
| D | qcom,gcc-sc8280xp.yaml | 27 - description: UFS memory first RX symbol clock
28 - description: UFS memory second RX symbol clock
29 - description: UFS memory first TX symbol clock
30 - description: UFS card first RX symbol clock
31 - description: UFS card second RX symbol clock
32 - description: UFS card first TX symbol clock
|
| D | qcom,gcc-msm8996.yaml | 34 - description: UFS RX symbol 0 clock (optional)
35 - description: UFS RX symbol 1 clock (optional)
36 - description: UFS TX symbol 0 clock (optional)
|
| D | qcom,gcc-sm8450.yaml | 30 - description: UFS Phy Rx symbol 0 clock source (Optional clock)
31 - description: UFS Phy Rx symbol 1 clock source (Optional clock)
32 - description: UFS Phy Tx symbol 0 clock source (Optional clock)
|
| /linux-6.1.9/Documentation/devicetree/bindings/ufs/ |
| D | samsung,exynos-ufs.yaml | 7 title: Samsung SoC series UFS host controller
13 Each Samsung UFS host controller instance should have its own node.
31 - description: UFS protector register
60 the control register for UFS io coherency setting.
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| D | ufs-common.yaml | 7 title: Common properties for Universal Flash Storage (UFS) Host Controllers
42 Phandle to UFS host controller supply regulator node.
59 For embedded UFS devices, valid VCC range is 1.7-1.95V or 2.7-3.6V. This
61 1.7-1.95V. Note for external UFS cards this property is invalid and valid
|
| D | hisilicon,ufs.yaml | 7 title: HiSilicon Universal Flash Storage (UFS) Controller
48 - description: UFS register address space
49 - description: UFS SYS CTRL register address space
|
| D | ti,j721e-ufs.yaml | 7 title: TI J721e UFS Host Controller Glue Driver
19 description: address of TI UFS glue registers
52 Cadence UFS controller node must be the child node.
|
| D | cdns,ufshc.yaml | 7 title: Cadence Universal Flash Storage (UFS) Controller
31 # CDNS UFS HC + M31 16nm PHY
|
| D | snps,tc-dwc-g210.yaml | 7 title: Synopsys DesignWare Universal Flash Storage (UFS) Controller
|
| D | qcom,ufs.yaml | 7 title: Qualcomm Universal Flash Storage (UFS) Controller
87 GPIO connected to the RESET pin of the UFS memory device.
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| D | mediatek,ufs.yaml | 7 title: Mediatek Universal Flash Storage (UFS) Controller
|
| D | renesas,ufs.yaml | 7 title: Renesas R-Car UFS Host Controller
|
| /linux-6.1.9/Documentation/admin-guide/ |
| D | ufs.rst | 2 Using UFS
8 UFS Options
12 UFS is a file system widely used in different operating systems.
|
| /linux-6.1.9/drivers/clk/qcom/ |
| D | Kconfig | 299 i2c, USB, UFS, SD/eMMC, PCIe, etc.
307 i2c, USB, UFS, SD/eMMC, PCIe, etc.
324 i2c, USB, UFS, SD/eMMC, PCIe, etc.
411 I2C, USB, UFS, SDCC, etc.
420 I2C, USB, UFS, SDCC, PCIe etc.
429 I2C, USB, UFS, SDCC, etc.
438 I2C, USB, UFS, SDCC, etc.
529 i2C, USB, UFS, SDDC, PCIe, etc.
569 i2C, USB, UFS, SDDC, PCIe, etc.
611 SPI, I2C, USB, SD/UFS, PCIe etc.
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| /linux-6.1.9/drivers/phy/samsung/ |
| D | Kconfig | 33 tristate "Exynos SoC series UFS PHY driver"
37 Enable this to support the Samsung Exynos SoC UFS PHY driver for
38 Samsung Exynos SoCs. This driver provides the interface for UFS host
|
| /linux-6.1.9/drivers/phy/mediatek/ |
| D | Kconfig | 31 tristate "MediaTek UFS M-PHY driver"
36 Support for UFS M-PHY on MediaTek chipsets.
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