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/openbmc/linux/drivers/usb/gadget/udc/
H A Drenesas_usb3.c1 // SPDX-License-Identifier: GPL-2.0
3 * Renesas USB3.0 Peripheral driver (USB gadget)
5 * Copyright (C) 2015-2017 Renesas Electronics Corporation
11 #include <linux/dma-mapping.h>
13 #include <linux/extcon-provider.h>
33 #define USB3_AXI_INT_STA 0x008
34 #define USB3_AXI_INT_ENA 0x00c
35 #define USB3_DMA_INT_STA 0x010
36 #define USB3_DMA_INT_ENA 0x014
37 #define USB3_DMA_CH0_CON(n) (0x030 + ((n) - 1) * 0x10) /* n = 1 to 4 */
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H A Drzv2m_usb3drd.c1 // SPDX-License-Identifier: GPL-2.0
15 #define USB_PERI_DRD_CON 0x000
21 static void rzv2m_usb3drd_set_bit(struct rzv2m_usb3drd *usb3, u32 bits, in rzv2m_usb3drd_set_bit() argument
24 u32 val = readl(usb3->reg + offs); in rzv2m_usb3drd_set_bit()
27 writel(val, usb3->reg + offs); in rzv2m_usb3drd_set_bit()
30 static void rzv2m_usb3drd_clear_bit(struct rzv2m_usb3drd *usb3, u32 bits, in rzv2m_usb3drd_clear_bit() argument
33 u32 val = readl(usb3->reg + offs); in rzv2m_usb3drd_clear_bit()
36 writel(val, usb3->reg + offs); in rzv2m_usb3drd_clear_bit()
41 struct rzv2m_usb3drd *usb3 = dev_get_drvdata(dev); in rzv2m_usb3drd_reset() local
44 rzv2m_usb3drd_clear_bit(usb3, USB_PERI_DRD_CON_PERI_CON, in rzv2m_usb3drd_reset()
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/openbmc/linux/drivers/phy/broadcom/
H A Dphy-bcm-ns-usb3.c1 // SPDX-License-Identifier: GPL-2.0-only
25 #define BCM_NS_USB3_PHY_BASE_ADDR_REG 0x1f
26 #define BCM_NS_USB3_PHY_PLL30_BLOCK 0x8000
27 #define BCM_NS_USB3_PHY_TX_PMD_BLOCK 0x8040
28 #define BCM_NS_USB3_PHY_PIPE_BLOCK 0x8060
31 #define BCM_NS_USB3_PLL_CONTROL 0x01
32 #define BCM_NS_USB3_PLLA_CONTROL0 0x0a
33 #define BCM_NS_USB3_PLLA_CONTROL1 0x0b
36 #define BCM_NS_USB3_TX_PMD_CONTROL1 0x01
39 #define BCM_NS_USB3_LFPS_CMP 0x02
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/openbmc/linux/Documentation/devicetree/bindings/phy/
H A Dqcom,msm8996-qmp-usb3-phy.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/qcom,msm8996-qmp-usb3-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Vinod Koul <vkoul@kernel.org>
17 qcom,sc8280xp-qmp-usb3-uni-phy.yaml.
22 - qcom,ipq6018-qmp-usb3-phy
23 - qcom,ipq8074-qmp-usb3-phy
24 - qcom,msm8996-qmp-usb3-phy
25 - qcom,msm8998-qmp-usb3-phy
[all …]
H A Drenesas,usb3-phy.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/renesas,usb3-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Renesas R-Car generation 3 USB 3.0 PHY
10 - Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
15 - enum:
16 - renesas,r8a774a1-usb3-phy # RZ/G2M
17 - renesas,r8a774b1-usb3-phy # RZ/G2N
18 - renesas,r8a774e1-usb3-phy # RZ/G2H
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H A Dsocionext,uniphier-usb3ss-phy.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/socionext,uniphier-usb3ss-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Socionext UniPhier USB3 Super-Speed (SS) PHY
11 USB3 controller implemented on Socionext UniPhier SoCs.
12 Although the controller includes High-Speed PHY and Super-Speed PHY,
13 this describes about Super-Speed PHY.
16 - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
21 - socionext,uniphier-pro4-usb3-ssphy
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H A Dqcom,sc8280xp-qmp-usb43dp-phy.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm QMP USB4-USB3-DP PHY controller (SC8280XP)
10 - Vinod Koul <vkoul@kernel.org>
19 - qcom,sc7180-qmp-usb3-dp-phy
20 - qcom,sc7280-qmp-usb3-dp-phy
21 - qcom,sc8180x-qmp-usb3-dp-phy
22 - qcom,sc8280xp-qmp-usb43dp-phy
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H A Dqcom,sc8280xp-qmp-usb3-uni-phy.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Vinod Koul <vkoul@kernel.org>
19 - qcom,ipq9574-qmp-usb3-phy
20 - qcom,qcm2290-qmp-usb3-phy
21 - qcom,sa8775p-qmp-usb3-uni-phy
22 - qcom,sc8280xp-qmp-usb3-uni-phy
23 - qcom,sm6115-qmp-usb3-phy
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H A Dnvidia,tegra194-xusb-padctl.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/phy/nvidia,tegra194-xusb-padctl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
21 Some of the lanes are high-speed lanes, which can be used for PCIe, SATA or
22 super-speed USB. Other lanes are for various types of low-speed, full-speed
23 or high-speed USB (such as UTMI, ULPI and HSIC). The XUSB pad controller
24 contains a software-configurable mux that sits between the I/O controller
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H A Dsocionext,uniphier-usb3hs-phy.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/socionext,uniphier-usb3hs-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Socionext UniPhier USB3 High-Speed (HS) PHY
11 USB3 controller implemented on Socionext UniPhier SoCs.
12 Although the controller includes High-Speed PHY and Super-Speed PHY,
13 this describes about High-Speed PHY.
16 - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
21 - socionext,uniphier-pro5-usb3-hsphy
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H A Dbcm-ns-usb3-phy.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/phy/bcm-ns-usb3-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
12 Known A0: BCM4707 rev 0
15 Known C0: BCM47094 rev 0
18 - Rafał Miłecki <rafal@milecki.pl>
23 - brcm,ns-ax-usb3-phy
24 - brcm,ns-bx-usb3-phy
30 usb3-dmp-syscon:
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/openbmc/linux/arch/arm64/boot/dts/nvidia/
H A Dtegra234-p3740-0002.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/sound/rt5640.h>
6 compatible = "nvidia,p3740-0002";
8 bus@0 {
15 dai-format = "i2s";
16 remote-endpoint = <&rt5640_ep>;
26 bitclock-master;
27 frame-master;
36 rt5640: audio-codec@1c {
38 reg = <0x1c>;
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H A Dtegra234-p3768-0000.dtsi1 // SPDX-License-Identifier: GPL-2.0
4 compatible = "nvidia,p3768-0000";
11 stdout-path = "serial0:115200n8";
14 bus@0 {
20 reg = <0x57>;
23 vcc-supply = <&vdd_1v8_sys>;
24 address-width = <8>;
27 read-only;
36 assigned-clocks = <&bpmp TEGRA234_CLK_PWM3>;
37 assigned-clock-parents = <&bpmp TEGRA234_CLK_PLLP_OUT0>;
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H A Dtegra234-p3737-0000+p3701-0000.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/linux-event-codes.h>
5 #include <dt-bindings/input/gpio-keys.h>
7 #include "tegra234-p3701-0000.dtsi"
8 #include "tegra234-p3737-0000.dtsi"
12 compatible = "nvidia,p3737-0000+p3701-0000", "nvidia,p3701-0000", "nvidia,tegra234";
15 mmc3 = "/bus@0/mmc@3460000";
22 stdout-path = "serial0:115200n8";
25 bus@0 {
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/openbmc/linux/Documentation/devicetree/bindings/usb/
H A Drenesas,usb3-peri.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/usb/renesas,usb3-peri.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
15 - items:
16 - enum:
17 - renesas,r8a774a1-usb3-peri # RZ/G2M
18 - renesas,r8a774b1-usb3-peri # RZ/G2N
19 - renesas,r8a774c0-usb3-peri # RZ/G2E
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H A Dnvidia,tegra194-xusb.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/usb/nvidia,tegra194-xusb.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
13 description: The Tegra xHCI controller supports both USB2 and USB3 interfaces
18 const: nvidia,tegra194-xusb
22 - description: base and length of the xHCI host registers
23 - description: base and length of the XUSB FPCI registers
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H A Dfsl,imx8qm-cdns3.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/usb/fsl,imx8qm-cdns3.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Frank Li <Frank.Li@nxp.com>
15 const: fsl,imx8qm-usb3
19 - description: Register set for iMX USB3 Platform Control
21 "#address-cells":
24 "#size-cells":
31 - description: Standby clock. Used during ultra low power states.
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H A Dnvidia,tegra210-xusb.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/usb/nvidia,tegra210-xusb.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
13 description: The Tegra xHCI controller supports both USB2 and USB3 interfaces
18 const: nvidia,tegra210-xusb
22 - description: base and length of the xHCI host registers
23 - description: base and length of the XUSB FPCI registers
[all …]
H A Dnvidia,tegra186-xusb.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/usb/nvidia,tegra186-xusb.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
13 description: The Tegra xHCI controller supports both USB2 and USB3 interfaces
18 const: nvidia,tegra186-xusb
22 - description: base and length of the xHCI host registers
23 - description: base and length of the XUSB FPCI registers
[all …]
/openbmc/linux/Documentation/devicetree/bindings/regulator/
H A Dsocionext,uniphier-regulator.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/regulator/socionext,uniphier-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 This regulator controls VBUS and belongs to USB3 glue layer. Before using
15 - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
17 # USB3 Controller
22 - socionext,uniphier-pro4-usb3-regulator
23 - socionext,uniphier-pro5-usb3-regulator
24 - socionext,uniphier-pxs2-usb3-regulator
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/openbmc/linux/Documentation/devicetree/bindings/reset/
H A Dsocionext,uniphier-glue-reset.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/reset/socionext,uniphier-glue-reset.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
16 - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
21 - socionext,uniphier-pro4-usb3-reset
22 - socionext,uniphier-pro5-usb3-reset
23 - socionext,uniphier-pxs2-usb3-reset
24 - socionext,uniphier-ld20-usb3-reset
25 - socionext,uniphier-pxs3-usb3-reset
[all …]
/openbmc/linux/fs/ufs/
H A Dutil.h1 /* SPDX-License-Identifier: GPL-2.0 */
19 return &cpi->c_ubh; in UCPI_UBH()
23 return &spi->s_ubh; in USPI_UBH()
33 struct ufs_super_block_third *usb3) in ufs_get_fs_state() argument
35 switch (UFS_SB(sb)->s_flags & UFS_ST_MASK) { in ufs_get_fs_state()
37 if (fs32_to_cpu(sb, usb3->fs_postblformat) == UFS_42POSTBLFMT) in ufs_get_fs_state()
38 return fs32_to_cpu(sb, usb1->fs_u0.fs_sun.fs_state); in ufs_get_fs_state()
41 return fs32_to_cpu(sb, usb3->fs_un2.fs_sun.fs_state); in ufs_get_fs_state()
43 return fs32_to_cpu(sb, usb1->fs_u1.fs_sunx86.fs_state); in ufs_get_fs_state()
46 return fs32_to_cpu(sb, usb3->fs_un2.fs_44.fs_state); in ufs_get_fs_state()
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/openbmc/linux/Documentation/devicetree/bindings/soc/socionext/
H A Dsocionext,uniphier-dwc3-glue.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/soc/socionext/socionext,uniphier-dwc3-glue.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Socionext UniPhier SoC DWC3 USB3.0 glue layer
10 - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
13 DWC3 USB3.0 glue layer implemented on Socionext UniPhier SoCs is
15 USB3.0 component.
20 - enum:
21 - socionext,uniphier-pro4-dwc3-glue
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/openbmc/linux/drivers/phy/tegra/
H A Dxusb.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2014-2022, NVIDIA CORPORATION. All rights reserved.
31 if (args->args_count != 0) in tegra_xusb_pad_of_xlate()
32 return ERR_PTR(-EINVAL); in tegra_xusb_pad_of_xlate()
34 for (i = 0; i < pad->soc->num_lanes; i++) { in tegra_xusb_pad_of_xlate()
35 if (!pad->lanes[i]) in tegra_xusb_pad_of_xlate()
38 if (pad->lanes[i]->dev.of_node == args->np) { in tegra_xusb_pad_of_xlate()
39 phy = pad->lanes[i]; in tegra_xusb_pad_of_xlate()
45 phy = ERR_PTR(-ENODEV); in tegra_xusb_pad_of_xlate()
53 .compatible = "nvidia,tegra124-xusb-padctl",
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/openbmc/linux/drivers/usb/host/
H A Dxhci-rcar.c1 // SPDX-License-Identifier: GPL-2.0
3 * xHCI host controller driver for R-Car SoCs
16 #include "xhci-plat.h"
17 #include "xhci-rzv2m.h"
23 * - The V3 firmware is for all R-Car Gen3
24 * - The V2 firmware is possible to use on R-Car Gen2. However, the V2 causes
25 * performance degradation. So, this driver continues to use the V1 if R-Car
27 * - The V1 firmware is impossible to use on R-Car Gen3.
33 #define RCAR_USB3_AXH_STA 0x104 /* AXI Host Control Status */
34 #define RCAR_USB3_INT_ENA 0x224 /* Interrupt Enable */
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