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Commit c6dbef73 authored by Linus Torvalds's avatar Linus Torvalds
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Merge tag 'usb-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb 

Pull USB/PHY/Thunderbolt driver updates from Greg KH:
 "Here is the big set of USB, PHY, and Thunderbolt driver updates for
  5.10-rc1.

  Lots of tiny different things for these subsystems are in here,
  including:

   - phy driver updates

   - thunderbolt / USB 4 updates and additions

   - USB gadget driver updates

   - xhci fixes and updates

   - typec driver additions and updates

   - api conversions to various drivers for core kernel api changes

   - new USB control message functions to make it harder to get wrong,
     as found by syzbot (took 2 tries to get it right)

   - lots of tiny USB driver fixes and updates all over the place

  All of these have been in linux-next for a while, with the exception
  of the last "obviously correct" patch that updated a FALLTHROUGH
  comment that got merged last weekend"

* tag 'usb-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (374 commits)
  usb: musb: gadget: Use fallthrough pseudo-keyword
  usb: typec: Add QCOM PMIC typec detection driver
  USB: serial: option: add Cellient MPL200 card
  usb: typec: tcpci_maxim: Add support for Sink FRS
  usb: typec: tcpci: Implement callbacks for FRS
  usb: typec: tcpm: Add support for Sink Fast Role SWAP(FRS)
  usb: typec: tcpci_maxim: Chip level TCPC driver
  usb: typec: tcpci: Add set_vbus tcpci callback
  usb: typec: tcpci: Add a getter method to retrieve tcpm_port reference
  usbip: vhci_hcd: fix calling usb_hcd_giveback_urb() with irqs enabled
  usb: cdc-acm: add quirk to blacklist ETAS ES58X devices
  USB: serial: ftdi_sio: use cur_altsetting for consistency
  USB: serial: option: Add Telit FT980-KS composition
  USB: core: remove polling for /sys/kernel/debug/usb/devices
  usb: typec: add support for STUSB160x Type-C controller family
  usb: typec: add typec_find_pwr_opmode
  usb: typec: hd3ss3220: Use OF graph API to get the connector fwnode
  dt-bindings: usb: renesas,usb3-peri: Document HS and SS data bus
  dt-bindings: usb: convert ti,hd3ss3220 bindings to json-schema
  usb: dwc2: Fix INTR OUT transfers in DDMA mode.
  ...
parents ade7afe3 93578a25
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Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.yaml
View file @ c6dbef73
......@@ -48,6 +48,22 @@ properties:
- compatible
- "#clock-cells"
reset:
type: object
properties:
compatible:
const: raspberrypi,firmware-reset
"#reset-cells":
const: 1
description: >
The argument is the ID of the firmware reset line to affect.
required:
- compatible
- "#reset-cells"
additionalProperties: false
required:
......@@ -66,5 +82,10 @@ examples:
compatible = "raspberrypi,firmware-clocks";
#clock-cells = <1>;
};
reset: reset {
compatible = "raspberrypi,firmware-reset";
#reset-cells = <1>;
};
};
...
Documentation/devicetree/bindings/phy/fsl,imx8mq-usb-phy.txt
View file @ c6dbef73
* Freescale i.MX8MQ USB3 PHY binding
Required properties:
- compatible: Should be "fsl,imx8mq-usb-phy"
- compatible: Should be "fsl,imx8mq-usb-phy" or "fsl,imx8mp-usb-phy"
- #phys-cells: must be 0 (see phy-bindings.txt in this directory)
- reg: The base address and length of the registers
- clocks: phandles to the clocks for each clock listed in clock-names
......
Documentation/devicetree/bindings/phy/intel,lgm-emmc-phy.yaml
View file @ c6dbef73
......@@ -23,7 +23,9 @@ description: |+
properties:
compatible:
const: intel,lgm-emmc-phy
oneOf:
- const: intel,lgm-emmc-phy
- const: intel,keembay-emmc-phy
"#phy-cells":
const: 0
......@@ -34,6 +36,10 @@ properties:
clocks:
maxItems: 1
clock-names:
items:
- const: emmcclk
required:
- "#phy-cells"
- compatible
......@@ -57,4 +63,13 @@ examples:
#phy-cells = <0>;
};
};
- |
phy@20290000 {
compatible = "intel,keembay-emmc-phy";
reg = <0x20290000 0x54>;
clocks = <&emmc>;
clock-names = "emmcclk";
#phy-cells = <0>;
};
...
Documentation/devicetree/bindings/phy/intel,lgm-usb-phy.yaml 0 → 100644
View file @ c6dbef73
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/phy/intel,lgm-usb-phy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Intel LGM USB PHY Device Tree Bindings
maintainers:
- Vadivel Murugan Ramuthevar <vadivel.muruganx.ramuthevar@linux.intel.com>
properties:
compatible:
const: intel,lgm-usb-phy
reg:
maxItems: 1
clocks:
maxItems: 1
resets:
items:
- description: USB PHY and Host controller reset
- description: APB BUS reset
- description: General Hardware reset
reset-names:
items:
- const: phy
- const: apb
- const: phy31
"#phy-cells":
const: 0
required:
- compatible
- clocks
- reg
- resets
- reset-names
- "#phy-cells"
additionalProperties: false
examples:
- |
usb-phy@e7e00000 {
compatible = "intel,lgm-usb-phy";
reg = <0xe7e00000 0x10000>;
clocks = <&cgu0 153>;
resets = <&rcu 0x70 0x24>,
<&rcu 0x70 0x26>,
<&rcu 0x70 0x28>;
reset-names = "phy", "apb", "phy31";
#phy-cells = <0>;
};
Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml
View file @ c6dbef73
......@@ -4,11 +4,13 @@
$id: "http://devicetree.org/schemas/phy/phy-cadence-torrent.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: Cadence Torrent SD0801 PHY binding for DisplayPort
title: Cadence Torrent SD0801 PHY binding
description:
This binding describes the Cadence SD0801 PHY (also known as Torrent PHY)
hardware included with the Cadence MHDP DisplayPort controller.
hardware included with the Cadence MHDP DisplayPort controller. Torrent
PHY also supports multilink multiprotocol combinations including protocols
such as PCIe, USB, SGMII, QSGMII etc.
maintainers:
- Swapnil Jakhade <sjakhade@cadence.com>
......@@ -49,13 +51,21 @@ properties:
- const: dptx_phy
resets:
maxItems: 1
description:
Torrent PHY reset.
See Documentation/devicetree/bindings/reset/reset.txt
minItems: 1
maxItems: 2
items:
- description: Torrent PHY reset.
- description: Torrent APB reset. This is optional.
reset-names:
minItems: 1
maxItems: 2
items:
- const: torrent_reset
- const: torrent_apb
patternProperties:
'^phy@[0-7]+$':
'^phy@[0-3]$':
type: object
description:
Each group of PHY lanes with a single master lane should be represented as a sub-node.
......@@ -63,6 +73,8 @@ patternProperties:
reg:
description:
The master lane number. This is the lowest numbered lane in the lane group.
minimum: 0
maximum: 3
resets:
minItems: 1
......@@ -78,15 +90,25 @@ patternProperties:
Specifies the type of PHY for which the group of PHY lanes is used.
Refer include/dt-bindings/phy/phy.h. Constants from the header should be used.
$ref: /schemas/types.yaml#/definitions/uint32
enum: [1, 2, 3, 4, 5, 6]
minimum: 1
maximum: 9
cdns,num-lanes:
description:
Number of DisplayPort lanes.
Number of lanes.
$ref: /schemas/types.yaml#/definitions/uint32
enum: [1, 2, 4]
enum: [1, 2, 3, 4]
default: 4
cdns,ssc-mode:
description:
Specifies the Spread Spectrum Clocking mode used. It can be NO_SSC,
EXTERNAL_SSC or INTERNAL_SSC.
Refer include/dt-bindings/phy/phy-cadence-torrent.h for the constants to be used.
$ref: /schemas/types.yaml#/definitions/uint32
enum: [0, 1, 2]
default: 0
cdns,max-bit-rate:
description:
Maximum DisplayPort link bit rate to use, in Mbps
......@@ -99,6 +121,7 @@ patternProperties:
- resets
- "#phy-cells"
- cdns,phy-type
- cdns,num-lanes
additionalProperties: false
......@@ -111,6 +134,7 @@ required:
- reg
- reg-names
- resets
- reset-names
additionalProperties: false
......@@ -128,18 +152,56 @@ examples:
<0xf0 0xfb030a00 0x0 0x00000040>;
reg-names = "torrent_phy", "dptx_phy";
resets = <&phyrst 0>;
reset-names = "torrent_reset";
clocks = <&ref_clk>;
clock-names = "refclk";
#address-cells = <1>;
#size-cells = <0>;
phy@0 {
reg = <0>;
resets = <&phyrst 1>, <&phyrst 2>,
<&phyrst 3>, <&phyrst 4>;
#phy-cells = <0>;
cdns,phy-type = <PHY_TYPE_DP>;
cdns,num-lanes = <4>;
cdns,max-bit-rate = <8100>;
reg = <0>;
resets = <&phyrst 1>, <&phyrst 2>,
<&phyrst 3>, <&phyrst 4>;
#phy-cells = <0>;
cdns,phy-type = <PHY_TYPE_DP>;
cdns,num-lanes = <4>;
cdns,max-bit-rate = <8100>;
};
};
};
- |
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/phy/phy-cadence-torrent.h>
bus {
#address-cells = <2>;
#size-cells = <2>;
torrent-phy@f0fb500000 {
compatible = "cdns,torrent-phy";
reg = <0xf0 0xfb500000 0x0 0x00100000>;
reg-names = "torrent_phy";
resets = <&phyrst 0>, <&phyrst 1>;
reset-names = "torrent_reset", "torrent_apb";
clocks = <&ref_clk>;
clock-names = "refclk";
#address-cells = <1>;
#size-cells = <0>;
phy@0 {
reg = <0>;
resets = <&phyrst 2>, <&phyrst 3>;
#phy-cells = <0>;
cdns,phy-type = <PHY_TYPE_PCIE>;
cdns,num-lanes = <2>;
cdns,ssc-mode = <TORRENT_SERDES_NO_SSC>;
};
phy@2 {
reg = <2>;
resets = <&phyrst 4>;
#phy-cells = <0>;
cdns,phy-type = <PHY_TYPE_SGMII>;
cdns,num-lanes = <1>;
cdns,ssc-mode = <TORRENT_SERDES_NO_SSC>;
};
};
};
......
Documentation/devicetree/bindings/phy/qcom,qmp-usb3-dp-phy.yaml
View file @ c6dbef73
......@@ -13,17 +13,21 @@ maintainers:
properties:
compatible:
enum:
- qcom,sc7180-qmp-usb3-dp-phy
- qcom,sc7180-qmp-usb3-phy
- qcom,sdm845-qmp-usb3-dp-phy
- qcom,sdm845-qmp-usb3-phy
reg:
items:
- description: Address and length of PHY's common serdes block.
- description: Address and length of PHY's USB serdes block.
- description: Address and length of the DP_COM control block.
- description: Address and length of PHY's DP serdes block.
reg-names:
items:
- const: reg-base
- const: usb
- const: dp_com
- const: dp
"#clock-cells":
enum: [ 1, 2 ]
......@@ -74,16 +78,74 @@ properties:
#Required nodes:
patternProperties:
"^phy@[0-9a-f]+$":
"^usb3-phy@[0-9a-f]+$":
type: object
description:
Each device node of QMP phy is required to have as many child nodes as
the number of lanes the PHY has.
The USB3 PHY.
properties:
reg:
items:
- description: Address and length of TX.
- description: Address and length of RX.
- description: Address and length of PCS.
- description: Address and length of TX2.
- description: Address and length of RX2.
- description: Address and length of pcs_misc.
clocks:
items:
- description: pipe clock
clock-names:
items:
- const: pipe0
clock-output-names:
items:
- const: usb3_phy_pipe_clk_src
'#clock-cells':
const: 0
'#phy-cells':
const: 0
required:
- reg
- clocks
- clock-names
- '#clock-cells'
- '#phy-cells'
"^dp-phy@[0-9a-f]+$":
type: object
description:
The DP PHY.
properties:
reg:
items:
- description: Address and length of TX.
- description: Address and length of RX.
- description: Address and length of PCS.
- description: Address and length of TX2.
- description: Address and length of RX2.
'#clock-cells':
const: 1
'#phy-cells':
const: 0
required:
- reg
- '#clock-cells'
- '#phy-cells'
required:
- compatible
- reg
- reg-names
- "#clock-cells"
- "#address-cells"
- "#size-cells"
......@@ -101,14 +163,15 @@ examples:
- |
#include <dt-bindings/clock/qcom,gcc-sdm845.h>
usb_1_qmpphy: phy-wrapper@88e9000 {
compatible = "qcom,sdm845-qmp-usb3-phy";
compatible = "qcom,sdm845-qmp-usb3-dp-phy";
reg = <0x088e9000 0x18c>,
<0x088e8000 0x10>;
reg-names = "reg-base", "dp_com";
<0x088e8000 0x10>,
<0x088ea000 0x40>;
reg-names = "usb", "dp_com", "dp";
#clock-cells = <1>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x088e9000 0x1000>;
ranges = <0x0 0x088e9000 0x2000>;
clocks = <&gcc GCC_USB3_PRIM_PHY_AUX_CLK>,
<&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
......@@ -123,7 +186,7 @@ examples:
vdda-phy-supply = <&vdda_usb2_ss_1p2>;
vdda-pll-supply = <&vdda_usb2_ss_core>;
phy@200 {
usb3-phy@200 {
reg = <0x200 0x128>,
<0x400 0x200>,
<0xc00 0x218>,
......@@ -136,4 +199,14 @@ examples:
clock-names = "pipe0";
clock-output-names = "usb3_phy_pipe_clk_src";
};
dp-phy@88ea200 {
reg = <0xa200 0x200>,
<0xa400 0x200>,
<0xaa00 0x200>,
<0xa600 0x200>,
<0xa800 0x200>;
#clock-cells = <1>;
#phy-cells = <0>;
};
};
Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml 0 → 100644
View file @ c6dbef73
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/phy/socionext,uniphier-ahci-phy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Socionext UniPhier AHCI PHY
description: |
This describes the deivcetree bindings for PHY interfaces built into
AHCI controller implemented on Socionext UniPhier SoCs.
maintainers:
- Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
properties:
compatible:
enum:
- socionext,uniphier-pxs2-ahci-phy
- socionext,uniphier-pxs3-ahci-phy
reg:
description: PHY register region (offset and length)
"#phy-cells":
const: 0
clocks:
maxItems: 2
clock-names:
oneOf:
- items: # for PXs2
- const: link
- items: # for others
- const: link
- const: phy
resets:
maxItems: 2
reset-names:
items:
- const: link
- const: phy
required:
- compatible
- reg
- "#phy-cells"
- clocks
- clock-names
- resets
- reset-names
additionalProperties: false
examples:
- |
ahci-glue@65700000 {
compatible = "socionext,uniphier-pxs3-ahci-glue",
"simple-mfd";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x65700000 0x100>;
ahci_phy: phy@10 {
compatible = "socionext,uniphier-pxs3-ahci-phy";
reg = <0x10 0x10>;
#phy-cells = <0>;
clock-names = "link", "phy";
clocks = <&sys_clk 28>, <&sys_clk 30>;
reset-names = "link", "phy";
resets = <&sys_rst 28>, <&sys_rst 30>;
};
};
Documentation/devicetree/bindings/phy/ti,omap-usb2.yaml 0 → 100644
View file @ c6dbef73
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/phy/ti,omap-usb2.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: OMAP USB2 PHY
maintainers:
- Kishon Vijay Abraham I <kishon@ti.com>
- Roger Quadros <rogerq@ti.com>
properties:
compatible:
oneOf:
- items:
- enum:
- ti,dra7x-usb2
- ti,dra7x-usb2-phy2
- ti,am654-usb2
- enum:
- ti,omap-usb2
- items:
- const: ti,am437x-usb2
- items:
- const: ti,omap-usb2
reg:
maxItems: 1
"#phy-cells":
const: 0
clocks:
minItems: 1
items:
- description: wakeup clock
- description: reference clock
clock-names:
minItems: 1
items:
- const: wkupclk
- const: refclk
syscon-phy-power:
$ref: /schemas/types.yaml#definitions/phandle-array
description:
phandle/offset pair. Phandle to the system control module and
register offset to power on/off the PHY.
ctrl-module:
$ref: /schemas/types.yaml#definitions/phandle
description:
(deprecated) phandle of the control module used by PHY driver
to power on the PHY. Use syscon-phy-power instead.
required:
- compatible
- reg
- "#phy-cells"
- clocks
- clock-names
examples:
- |
usb0_phy: phy@4100000 {
compatible = "ti,am654-usb2", "ti,omap-usb2";
reg = <0x4100000 0x54>;
syscon-phy-power = <&scm_conf 0x4000>;
clocks = <&k3_clks 151 0>, <&k3_clks 151 1>;
clock-names = "wkupclk", "refclk";
#phy-cells = <0>;
};
Documentation/devicetree/bindings/phy/ti,phy-j721e-wiz.yaml
View file @ c6dbef73
......@@ -45,9 +45,15 @@ properties:
ranges: true
assigned-clocks:
minItems: 1
maxItems: 2
assigned-clock-parents:
minItems: 1
maxItems: 2
assigned-clock-rates:
minItems: 1
maxItems: 2
typec-dir-gpios:
......@@ -119,9 +125,10 @@ patternProperties:
logic.
properties:
clocks:
minItems: 2
maxItems: 4
description: Phandle to four clock nodes representing the inputs to
refclk_dig
description: Phandle to two (Torrent) or four (Sierra) clock nodes representing
the inputs to refclk_dig
"#clock-cells":
const: 0
......@@ -203,7 +210,7 @@ examples:
};
refclk-dig {
clocks = <&k3_clks 292 11>, <&k3_clks 292 0>,
clocks = <&k3_clks 292 11>, <&k3_clks 292 0>,
<&dummy_cmn_refclk>, <&dummy_cmn_refclk1>;
#clock-cells = <0>;
assigned-clocks = <&wiz0_refclk_dig>;
......
Documentation/devicetree/bindings/phy/ti-phy.txt
View file @ c6dbef73
......@@ -27,43 +27,6 @@ omap_control_usb: omap-control-usb@4a002300 {
reg-names = "otghs_control";
};
OMAP USB2 PHY
Required properties:
- compatible: Should be "ti,omap-usb2"
Should be "ti,dra7x-usb2" for the 1st instance of USB2 PHY on
DRA7x
Should be "ti,dra7x-usb2-phy2" for the 2nd instance of USB2 PHY
in DRA7x
Should be "ti,am654-usb2" for the USB2 PHYs on AM654.
- reg : Address and length of the register set for the device.
- #phy-cells: determine the number of cells that should be given in the
phandle while referencing this phy.
- clocks: a list of phandles and clock-specifier pairs, one for each entry in
clock-names.
- clock-names: should include:
* "wkupclk" - wakeup clock.
* "refclk" - reference clock (optional).
Deprecated properties:
- ctrl-module : phandle of the control module used by PHY driver to power on
the PHY.
Recommended properies:
- syscon-phy-power : phandle/offset pair. Phandle to the system control
module and the register offset to power on/off the PHY.
This is usually a subnode of ocp2scp to which it is connected.
usb2phy@4a0ad080 {
compatible = "ti,omap-usb2";
reg = <0x4a0ad080 0x58>;
ctrl-module = <&omap_control_usb>;
#phy-cells = <0>;
clocks = <&usb_phy_cm_clk32k>, <&usb_otg_ss_refclk960m>;
clock-names = "wkupclk", "refclk";
};
TI PIPE3 PHY
Required properties:
......
Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
View file @ c6dbef73
......@@ -25,13 +25,14 @@ description: |
The Amlogic A1 embeds a DWC3 USB IP Core configured for USB2 in
host-only mode.
The Amlogic GXL & GXM SoCs doesn't embed an USB3 PHY.
The Amlogic GXL, GXM & AXG SoCs doesn't embed an USB3 PHY.
properties:
compatible:
enum:
- amlogic,meson-gxl-usb-ctrl
- amlogic,meson-gxm-usb-ctrl
- amlogic,meson-axg-usb-ctrl
- amlogic,meson-g12a-usb-ctrl
- amlogic,meson-a1-usb-ctrl
......@@ -151,6 +152,25 @@ allOf:
required:
- clock-names
- if:
properties:
compatible:
enum:
- amlogic,meson-axg-usb-ctrl
then:
properties:
phy-names:
items:
- const: usb2-phy1 # USB2 PHY1 if USBOTG_B port is used
clocks:
minItems: 2
clock-names:
items:
- const: usb_ctrl
- const: ddr
required:
- clock-names
- if:
properties:
compatible:
......
Documentation/devicetree/bindings/usb/atmel-usb.txt
View file @ c6dbef73
......@@ -82,6 +82,7 @@ Required properties:
"atmel,at91sam9rl-udc"
"atmel,at91sam9g45-udc"
"atmel,sama5d3-udc"
"microchip,sam9x60-udc"
- reg: Address and length of the register set for the device
- interrupts: Should contain usba interrupt
- clocks: Should reference the peripheral and host clocks
......
Documentation/devicetree/bindings/usb/cdns,usb3.yaml 0 → 100644
View file @ c6dbef73
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/usb/cdns,usb3.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Cadence USBSS-DRD controller bindings
maintainers:
- Pawel Laszczak <pawell@cadence.com>
properties:
compatible:
const: cdns,usb3
reg:
items:
- description: OTG controller registers
- description: XHCI Host controller registers
- description: DEVICE controller registers
reg-names:
items:
- const: otg
- const: xhci
- const: dev
interrupts:
items:
- description: OTG/DRD controller interrupt
- description: XHCI host controller interrupt
- description: Device controller interrupt
interrupt-names:
items:
- const: host
- const: peripheral
- const: otg
dr_mode:
enum: [host, otg, peripheral]
maximum-speed:
enum: [super-speed, high-speed, full-speed]
phys:
minItems: 1
maxItems: 2
phy-names:
minItems: 1
maxItems: 2
items:
anyOf:
- const: cdns3,usb2-phy
- const: cdns3,usb3-phy
cdns,on-chip-buff-size:
description:
size of memory intended as internal memory for endpoints
buffers expressed in KB
$ref: /schemas/types.yaml#/definitions/uint32
cdns,phyrst-a-enable:
description: Enable resetting of PHY if Rx fail is detected
type: boolean
required:
- compatible
- reg
- reg-names
- interrupts
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
bus {
#address-cells = <2>;
#size-cells = <2>;
usb@6000000 {
compatible = "cdns,usb3";
reg = <0x00 0x6000000 0x00 0x10000>,
<0x00 0x6010000 0x00 0x10000>,
<0x00 0x6020000 0x00 0x10000>;
reg-names = "otg", "xhci", "dev";
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "host", "peripheral", "otg";
maximum-speed = "super-speed";
dr_mode = "otg";
};
};
Documentation/devicetree/bindings/usb/cdns-usb3.txt deleted 100644 → 0
View file @ ade7afe3
Binding for the Cadence USBSS-DRD controller
Required properties:
- reg: Physical base address and size of the controller's register areas.
Controller has 3 different regions:
- HOST registers area
- DEVICE registers area
- OTG/DRD registers area
- reg-names - register memory area names:
"xhci" - for HOST registers space
"dev" - for DEVICE registers space
"otg" - for OTG/DRD registers space
- compatible: Should contain: "cdns,usb3"
- interrupts: Interrupts used by cdns3 controller:
"host" - interrupt used by XHCI driver.
"peripheral" - interrupt used by device driver
"otg" - interrupt used by DRD/OTG part of driver
Optional properties:
- maximum-speed : valid arguments are "super-speed", "high-speed" and
"full-speed"; refer to usb/generic.txt
- dr_mode: Should be one of "host", "peripheral" or "otg".
- phys: reference to the USB PHY
- phy-names: from the *Generic PHY* bindings;
Supported names are:
- cdns3,usb2-phy
- cdns3,usb3-phy
- cdns,on-chip-buff-size : size of memory intended as internal memory for endpoints
buffers expressed in KB
Example:
usb@f3000000 {
compatible = "cdns,usb3";
interrupts = <GIC_USB_IRQ 7 IRQ_TYPE_LEVEL_HIGH>,
<GIC_USB_IRQ 7 IRQ_TYPE_LEVEL_HIGH>,
<GIC_USB_IRQ 8 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "host", "peripheral", "otg";
reg = <0xf3000000 0x10000>, /* memory area for HOST registers */
<0xf3010000 0x10000>, /* memory area for DEVICE registers */
<0xf3020000 0x10000>; /* memory area for OTG/DRD registers */
reg-names = "xhci", "dev", "otg";
phys = <&usb2_phy>, <&usb3_phy>;
phy-names = "cdns3,usb2-phy", "cnds3,usb3-phy";
};
Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
View file @ c6dbef73
......@@ -100,6 +100,15 @@ i.mx specific properties
It's recommended to specify the over current polarity.
- power-active-high: power signal polarity is active high
- external-vbus-divider: enables off-chip resistor divider for Vbus
- samsung,picophy-pre-emp-curr-control: HS Transmitter Pre-Emphasis Current
Control. This signal controls the amount of current sourced to the
USB_OTG*_DP and USB_OTG*_DN pins after a J-to-K or K-to-J transition.
The range is from 0x0 to 0x3, the default value is 0x1.
Details can refer to TXPREEMPAMPTUNE0 bits of USBNC_n_PHY_CFG1.
- samsung,picophy-dc-vol-level-adjust: HS DC Voltage Level Adjustment.
Adjust the high-speed transmitter DC level voltage.
The range is from 0x0 to 0xf, the default value is 0x3.
Details can refer to TXVREFTUNE0 bits of USBNC_n_PHY_CFG1.
Example:
......
Documentation/devicetree/bindings/usb/dwc2.yaml
View file @ c6dbef73
......@@ -39,6 +39,7 @@ properties:
- amlogic,meson-g12a-usb
- const: snps,dwc2
- const: amcc,dwc-otg
- const: apm,apm82181-dwc-otg
- const: snps,dwc2
- const: st,stm32f4x9-fsotg
- const: st,stm32f4x9-hsotg
......@@ -102,6 +103,10 @@ properties:
dr_mode:
enum: [host, peripheral, otg]
usb-role-switch:
$ref: /schemas/types.yaml#/definitions/flag
description: Support role switch.
g-rx-fifo-size:
$ref: /schemas/types.yaml#/definitions/uint32
description: size of rx fifo size in gadget mode.
......
Documentation/devicetree/bindings/usb/dwc3.txt
View file @ c6dbef73
......@@ -78,6 +78,9 @@ Optional properties:
park mode are disabled.
- snps,dis_metastability_quirk: when set, disable metastability workaround.
CAUTION: use only if you are absolutely sure of it.
- snps,dis-split-quirk: when set, change the way URBs are handled by the
driver. Needed to avoid -EPROTO errors with usbhid
on some devices (Hikey 970).
- snps,is-utmi-l1-suspend: true when DWC3 asserts output signal
utmi_l1_suspend_n, false when asserts utmi_sleep_n
- snps,hird-threshold: HIRD threshold
......
Documentation/devicetree/bindings/usb/intel,keembay-dwc3.yaml 0 → 100644
View file @ c6dbef73
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/usb/intel,keembay-dwc3.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Intel Keem Bay DWC3 USB controller
maintainers:
- Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com>
properties:
compatible:
const: intel,keembay-dwc3
clocks:
maxItems: 4
clock-names:
items:
- const: async_master
- const: ref
- const: alt_ref
- const: suspend
ranges: true
'#address-cells':
enum: [ 1, 2 ]
'#size-cells':
enum: [ 1, 2 ]
# Required child node:
patternProperties:
"^dwc3@[0-9a-f]+$":
type: object
description:
A child node must exist to represent the core DWC3 IP block.
The content of the node is defined in dwc3.txt.
required:
- compatible
- clocks
- clock-names
- ranges
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#define KEEM_BAY_A53_AUX_USB
#define KEEM_BAY_A53_AUX_USB_REF
#define KEEM_BAY_A53_AUX_USB_ALT_REF
#define KEEM_BAY_A53_AUX_USB_SUSPEND
usb {
compatible = "intel,keembay-dwc3";
clocks = <&scmi_clk KEEM_BAY_A53_AUX_USB>,
<&scmi_clk KEEM_BAY_A53_AUX_USB_REF>,
<&scmi_clk KEEM_BAY_A53_AUX_USB_ALT_REF>,
<&scmi_clk KEEM_BAY_A53_AUX_USB_SUSPEND>;
clock-names = "async_master", "ref", "alt_ref", "suspend";
ranges;
#address-cells = <1>;
#size-cells = <1>;
dwc3@34000000 {
compatible = "snps,dwc3";
reg = <0x34000000 0x10000>;
interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
dr_mode = "peripheral";
};
};
Documentation/devicetree/bindings/usb/mediatek,mt6360-tcpc.yaml 0 → 100644
View file @ c6dbef73
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: "http://devicetree.org/schemas/usb/mediatek,mt6360-tcpc.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: Mediatek MT6360 Type-C Port Switch and Power Delivery controller DT bindings
maintainers:
- ChiYuan Huang <cy_huang@richtek.com>
description: |
Mediatek MT6360 is a multi-functional device. It integrates charger, ADC, flash, RGB indicators,
regulators (BUCKs/LDOs), and TypeC Port Switch with Power Delivery controller.
This document only describes MT6360 Type-C Port Switch and Power Delivery controller.
properties:
compatible:
enum:
- mediatek,mt6360-tcpc
interrupts:
maxItems: 1
interrupt-names:
items:
- const: PD_IRQB
connector:
type: object
$ref: ../connector/usb-connector.yaml#
description:
Properties for usb c connector.
additionalProperties: false
required:
- compatible
- interrupts
- interrupt-names
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/usb/pd.h>
i2c0 {
#address-cells = <1>;
#size-cells = <0>;
mt6360@34 {
compatible = "mediatek,mt6360";
reg = <0x34>;
tcpc {
compatible = "mediatek,mt6360-tcpc";
interrupts-extended = <&gpio26 3 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "PD_IRQB";
connector {
compatible = "usb-c-connector";
label = "USB-C";
data-role = "dual";
power-role = "dual";
try-power-role = "sink";
source-pdos = <PDO_FIXED(5000, 1000, PDO_FIXED_DUAL_ROLE | PDO_FIXED_DATA_SWAP)>;
sink-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_DUAL_ROLE | PDO_FIXED_DATA_SWAP)>;
op-sink-microwatt = <10000000>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
endpoint {
remote-endpoint = <&usb_hs>;
};
};
port@1 {
reg = <1>;
endpoint {
remote-endpoint = <&usb_ss>;
};
};
port@2 {
reg = <2>;
endpoint {
remote-endpoint = <&dp_aux>;
};
};
};
};
};
};
};
...
Documentation/devicetree/bindings/usb/renesas,usb-xhci.yaml
View file @ c6dbef73
......@@ -30,6 +30,7 @@ properties:
- renesas,xhci-r8a774a1 # RZ/G2M
- renesas,xhci-r8a774b1 # RZ/G2N
- renesas,xhci-r8a774c0 # RZ/G2E
- renesas,xhci-r8a774e1 # RZ/G2H
- renesas,xhci-r8a7795 # R-Car H3
- renesas,xhci-r8a7796 # R-Car M3-W
- renesas,xhci-r8a77961 # R-Car M3-W+
......
Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml
View file @ c6dbef73
......@@ -16,6 +16,7 @@ properties:
- renesas,r8a774a1-usb3-peri # RZ/G2M
- renesas,r8a774b1-usb3-peri # RZ/G2N
- renesas,r8a774c0-usb3-peri # RZ/G2E
- renesas,r8a774e1-usb3-peri # RZ/G2H
- renesas,r8a7795-usb3-peri # R-Car H3
- renesas,r8a7796-usb3-peri # R-Car M3-W
- renesas,r8a77961-usb3-peri # R-Car M3-W+
......@@ -52,11 +53,24 @@ properties:
$ref: /schemas/types.yaml#/definitions/phandle
description: phandle of a companion.
port:
ports:
description: |
any connector to the data bus of this controller should be modelled
using the OF graph bindings specified, if the "usb-role-switch"
property is used.
type: object
properties:
port@0:
type: object
description: High Speed (HS) data bus.
port@1:
type: object
description: Super Speed (SS) data bus.
required:
- port@0
- port@1
required:
- compatible
......@@ -79,9 +93,20 @@ examples:
companion = <&xhci0>;
usb-role-switch;
port {
usb3_role_switch: endpoint {
remote-endpoint = <&hd3ss3220_ep>;
};
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
usb3_hs_ep: endpoint {
remote-endpoint = <&hs_ep>;
};
};
port@1 {
reg = <1>;
usb3_role_switch: endpoint {
remote-endpoint = <&hd3ss3220_out_ep>;
};
};
};
};
Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
View file @ c6dbef73
......@@ -39,6 +39,7 @@ properties:
- renesas,usbhs-r8a774a1 # RZ/G2M
- renesas,usbhs-r8a774b1 # RZ/G2N
- renesas,usbhs-r8a774c0 # RZ/G2E
- renesas,usbhs-r8a774e1 # RZ/G2H
- renesas,usbhs-r8a7795 # R-Car H3
- renesas,usbhs-r8a7796 # R-Car M3-W
- renesas,usbhs-r8a77961 # R-Car M3-W+
......
Documentation/devicetree/bindings/usb/ti,hd3ss3220.txt deleted 100644 → 0
View file @ ade7afe3
TI HD3SS3220 TypeC DRP Port Controller.
Required properties:
- compatible: Must be "ti,hd3ss3220".
- reg: I2C slave address, must be 0x47 or 0x67 based on ADDR pin.
- interrupts: An interrupt specifier.
Required sub-node:
- connector: The "usb-c-connector" attached to the hd3ss3220 chip. The
bindings of the connector node are specified in:
Documentation/devicetree/bindings/connector/usb-connector.yaml
Example:
hd3ss3220@47 {
compatible = "ti,hd3ss3220";
reg = <0x47>;
interrupt-parent = <&gpio6>;
interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
connector {
compatible = "usb-c-connector";
label = "USB-C";
data-role = "dual";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@1 {
reg = <1>;
hd3ss3220_ep: endpoint {
remote-endpoint = <&usb3_role_switch>;
};
};
};
};
};
Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml 0 → 100644
View file @ c6dbef73
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/usb/ti,hd3ss3220.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: TI HD3SS3220 TypeC DRP Port Controller
maintainers:
- Biju Das <biju.das.jz@bp.renesas.com>
description: |-
HD3SS3220 is a USB SuperSpeed (SS) 2:1 mux with DRP port controller. The device provides Channel
Configuration (CC) logic and 5V VCONN sourcing for ecosystems implementing USB Type-C. The
HD3SS3220 can be configured as a Downstream Facing Port (DFP), Upstream Facing Port (UFP) or a
Dual Role Port (DRP) making it ideal for any application.
properties:
compatible:
const: ti,hd3ss3220
reg:
maxItems: 1
interrupts:
maxItems: 1
ports:
description: OF graph bindings (specified in bindings/graph.txt) that model
SS data bus to the SS capable connector.
type: object
properties:
port@0:
type: object
description: Super Speed (SS) MUX inputs connected to SS capable connector.
$ref: /connector/usb-connector.yaml#/properties/ports/properties/port@1
port@1:
type: object
description: Output of 2:1 MUX connected to Super Speed (SS) data bus.
required:
- port@0
- port@1
required:
- compatible
- reg
- interrupts
additionalProperties: false
examples:
- |
i2c0 {
#address-cells = <1>;
#size-cells = <0>;
hd3ss3220@47 {
compatible = "ti,hd3ss3220";
reg = <0x47>;
interrupt-parent = <&gpio6>;
interrupts = <3>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
hd3ss3220_in_ep: endpoint {
remote-endpoint = <&ss_ep>;
};
};
port@1 {
reg = <1>;
hd3ss3220_out_ep: endpoint {
remote-endpoint = <&usb3_role_switch>;
};
};
};
};
};
MAINTAINERS
View file @ c6dbef73
......@@ -3454,6 +3454,14 @@ F: drivers/bus/brcmstb_gisb.c
F: drivers/pci/controller/pcie-brcmstb.c
N: brcmstb
BROADCOM BDC DRIVER
M: Al Cooper <alcooperx@gmail.com>
L: linux-usb@vger.kernel.org
L: bcm-kernel-feedback-list@broadcom.com
S: Maintained
F: Documentation/devicetree/bindings/usb/brcm,bdc.txt
F: drivers/usb/gadget/udc/bdc/
BROADCOM BMIPS CPUFREQ DRIVER
M: Markus Mayer <mmayer@broadcom.com>
M: bcm-kernel-feedback-list@broadcom.com
......@@ -3831,6 +3839,16 @@ S: Orphan
F: Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt
F: drivers/mtd/nand/raw/cadence-nand-controller.c
CADENCE USB3 DRD IP DRIVER
M: Peter Chen <peter.chen@nxp.com>
M: Pawel Laszczak <pawell@cadence.com>
M: Roger Quadros <rogerq@ti.com>
L: linux-usb@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
F: Documentation/devicetree/bindings/usb/cdns-usb3.txt
F: drivers/usb/cdns3/
CADET FM/AM RADIO RECEIVER DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
......@@ -11037,7 +11055,7 @@ F: net/dsa/tag_mtk.c
MEDIATEK USB3 DRD IP DRIVER
M: Chunfeng Yun <chunfeng.yun@mediatek.com>
L: linux-usb@vger.kernel.org (moderated for non-subscribers)
L: linux-usb@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Maintained
......
arch/arm/boot/dts/at91-sam9x60ek.dts
View file @ c6dbef73
......@@ -563,6 +563,12 @@ pinctrl_key_gpio_default: pinctrl_key_gpio {
atmel,pins = <AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
};
};
usb0 {
pinctrl_usba_vbus: usba_vbus {
atmel,pins = <AT91_PIOB 16 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
};
};
}; /* pinctrl */
&pmc {
......@@ -666,6 +672,13 @@ timer1: timer@1 {
};
};
&usb0 {
atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usba_vbus>;
status = "okay";
};
&usb1 {
num-ports = <3>;
atmel,vbus-gpio = <0
......
arch/arm/boot/dts/bcm2711-rpi-4-b.dts
View file @ c6dbef73
......@@ -4,6 +4,8 @@
#include "bcm2835-rpi.dtsi"
#include "bcm283x-rpi-usb-peripheral.dtsi"
#include <dt-bindings/reset/raspberrypi,firmware-reset.h>
/ {
compatible = "raspberrypi,4-model-b", "brcm,bcm2711";
model = "Raspberry Pi 4 Model B";
......@@ -88,6 +90,11 @@ expgpio: gpio {
"";
status = "okay";
};
reset: reset {
compatible = "raspberrypi,firmware-reset";
#reset-cells = <1>;
};
};
&gpio {
......@@ -207,6 +214,21 @@ phy1: ethernet-phy@1 {
};
};
&pcie0 {
pci@1,0 {
#address-cells = <3>;
#size-cells = <2>;
ranges;
reg = <0 0 0 0 0>;
usb@1,0 {
reg = <0x10000 0 0 0 0>;
resets = <&reset RASPBERRYPI_FIRMWARE_RESET_ID_USB>;
};
};
};
/* uart0 communicates with the BT module */
&uart0 {
pinctrl-names = "default";
......
arch/arm/boot/dts/sam9x60.dtsi
View file @ c6dbef73
......@@ -69,6 +69,20 @@ ahb {
#size-cells = <1>;
ranges;
usb0: gadget@500000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "microchip,sam9x60-udc";
reg = <0x00500000 0x100000
0xf803c000 0x400>;
interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
clock-names = "pclk", "hclk";
assigned-clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>;
assigned-clock-rates = <480000000>;
status = "disabled";
};
usb1: ohci@600000 {
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00600000 0x100000>;
......
drivers/acpi/bus.c
View file @ c6dbef73
......@@ -555,6 +555,7 @@ struct device *acpi_get_first_physical_node(struct acpi_device *adev)
mutex_unlock(physical_node_lock);
return phys_dev;
}
EXPORT_SYMBOL_GPL(acpi_get_first_physical_node);
static struct acpi_device *acpi_primary_dev_companion(struct acpi_device *adev,
const struct device *dev)
......
drivers/bluetooth/ath3k.c
View file @ c6dbef73
......@@ -212,19 +212,16 @@ static int ath3k_load_firmware(struct usb_device *udev,
BT_DBG("udev %p", udev);
pipe = usb_sndctrlpipe(udev, 0);
send_buf = kmalloc(BULK_SIZE, GFP_KERNEL);
if (!send_buf) {
BT_ERR("Can't allocate memory chunk for firmware");
return -ENOMEM;
}
memcpy(send_buf, firmware->data, FW_HDR_SIZE);
err = usb_control_msg(udev, pipe, USB_REQ_DFU_DNLOAD, USB_TYPE_VENDOR,
0, 0, send_buf, FW_HDR_SIZE,
USB_CTRL_SET_TIMEOUT);
if (err < 0) {
err = usb_control_msg_send(udev, 0, USB_REQ_DFU_DNLOAD, USB_TYPE_VENDOR,
0, 0, firmware->data, FW_HDR_SIZE,
USB_CTRL_SET_TIMEOUT, GFP_KERNEL);
if (err) {
BT_ERR("Can't change to loading configuration err");
goto error;
}
......@@ -259,44 +256,19 @@ static int ath3k_load_firmware(struct usb_device *udev,
static int ath3k_get_state(struct usb_device *udev, unsigned char *state)
{
int ret, pipe = 0;
char *buf;
buf = kmalloc(sizeof(*buf), GFP_KERNEL);
if (!buf)
return -ENOMEM;
pipe = usb_rcvctrlpipe(udev, 0);
ret = usb_control_msg(udev, pipe, ATH3K_GETSTATE,
USB_TYPE_VENDOR | USB_DIR_IN, 0, 0,
buf, sizeof(*buf), USB_CTRL_SET_TIMEOUT);
*state = *buf;
kfree(buf);
return ret;
return usb_control_msg_recv(udev, 0, ATH3K_GETSTATE,
USB_TYPE_VENDOR | USB_DIR_IN, 0, 0,
state, 1, USB_CTRL_SET_TIMEOUT,
GFP_KERNEL);
}
static int ath3k_get_version(struct usb_device *udev,
struct ath3k_version *version)
{
int ret, pipe = 0;
struct ath3k_version *buf;
const int size = sizeof(*buf);
buf = kmalloc(size, GFP_KERNEL);
if (!buf)
return -ENOMEM;
pipe = usb_rcvctrlpipe(udev, 0);
ret = usb_control_msg(udev, pipe, ATH3K_GETVERSION,
USB_TYPE_VENDOR | USB_DIR_IN, 0, 0,
buf, size, USB_CTRL_SET_TIMEOUT);
memcpy(version, buf, size);
kfree(buf);
return ret;
return usb_control_msg_recv(udev, 0, ATH3K_GETVERSION,
USB_TYPE_VENDOR | USB_DIR_IN, 0, 0,
version, sizeof(*version), USB_CTRL_SET_TIMEOUT,
GFP_KERNEL);
}
static int ath3k_load_fwfile(struct usb_device *udev,
......@@ -316,13 +288,11 @@ static int ath3k_load_fwfile(struct usb_device *udev,
}
size = min_t(uint, count, FW_HDR_SIZE);
memcpy(send_buf, firmware->data, size);
pipe = usb_sndctrlpipe(udev, 0);
ret = usb_control_msg(udev, pipe, ATH3K_DNLOAD,
USB_TYPE_VENDOR, 0, 0, send_buf,
size, USB_CTRL_SET_TIMEOUT);
if (ret < 0) {
ret = usb_control_msg_send(udev, 0, ATH3K_DNLOAD, USB_TYPE_VENDOR, 0, 0,
firmware->data, size, USB_CTRL_SET_TIMEOUT,
GFP_KERNEL);
if (ret) {
BT_ERR("Can't change to loading configuration err");
kfree(send_buf);
return ret;
......@@ -355,23 +325,19 @@ static int ath3k_load_fwfile(struct usb_device *udev,
return 0;
}
static int ath3k_switch_pid(struct usb_device *udev)
static void ath3k_switch_pid(struct usb_device *udev)
{
int pipe = 0;
pipe = usb_sndctrlpipe(udev, 0);
return usb_control_msg(udev, pipe, USB_REG_SWITCH_VID_PID,
USB_TYPE_VENDOR, 0, 0,
NULL, 0, USB_CTRL_SET_TIMEOUT);
usb_control_msg_send(udev, 0, USB_REG_SWITCH_VID_PID, USB_TYPE_VENDOR,
0, 0, NULL, 0, USB_CTRL_SET_TIMEOUT, GFP_KERNEL);
}
static int ath3k_set_normal_mode(struct usb_device *udev)
{
unsigned char fw_state;
int pipe = 0, ret;
int ret;
ret = ath3k_get_state(udev, &fw_state);
if (ret < 0) {
if (ret) {
BT_ERR("Can't get state to change to normal mode err");
return ret;
}
......@@ -381,10 +347,9 @@ static int ath3k_set_normal_mode(struct usb_device *udev)
return 0;
}
pipe = usb_sndctrlpipe(udev, 0);
return usb_control_msg(udev, pipe, ATH3K_SET_NORMAL_MODE,
USB_TYPE_VENDOR, 0, 0,
NULL, 0, USB_CTRL_SET_TIMEOUT);
return usb_control_msg_send(udev, 0, ATH3K_SET_NORMAL_MODE,
USB_TYPE_VENDOR, 0, 0, NULL, 0,
USB_CTRL_SET_TIMEOUT, GFP_KERNEL);
}
static int ath3k_load_patch(struct usb_device *udev)
......@@ -397,7 +362,7 @@ static int ath3k_load_patch(struct usb_device *udev)
int ret;
ret = ath3k_get_state(udev, &fw_state);
if (ret < 0) {
if (ret) {
BT_ERR("Can't get state to change to load ram patch err");
return ret;
}
......@@ -408,7 +373,7 @@ static int ath3k_load_patch(struct usb_device *udev)
}
ret = ath3k_get_version(udev, &fw_version);
if (ret < 0) {
if (ret) {
BT_ERR("Can't get version to change to load ram patch err");
return ret;
}
......@@ -449,13 +414,13 @@ static int ath3k_load_syscfg(struct usb_device *udev)
int clk_value, ret;
ret = ath3k_get_state(udev, &fw_state);
if (ret < 0) {
if (ret) {
BT_ERR("Can't get state to change to load configuration err");
return -EBUSY;
}
ret = ath3k_get_version(udev, &fw_version);
if (ret < 0) {
if (ret) {
BT_ERR("Can't get version to change to load ram patch err");
return ret;
}
......@@ -529,7 +494,7 @@ static int ath3k_probe(struct usb_interface *intf,
return ret;
}
ret = ath3k_set_normal_mode(udev);
if (ret < 0) {
if (ret) {
BT_ERR("Set normal mode failed");
return ret;
}
......
drivers/firmware/Kconfig
View file @ c6dbef73
......@@ -178,9 +178,8 @@ config ISCSI_IBFT
Otherwise, say N.
config RASPBERRYPI_FIRMWARE
bool "Raspberry Pi Firmware Driver"
tristate "Raspberry Pi Firmware Driver"
depends on BCM2835_MBOX
default USB_PCI
help
This option enables support for communicating with the firmware on the
Raspberry Pi.
......
drivers/firmware/raspberrypi.c
View file @ c6dbef73
......@@ -12,8 +12,6 @@
#include <linux/of_platform.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/pci.h>
#include <linux/delay.h>
#include <soc/bcm2835/raspberrypi-firmware.h>
#define MBOX_MSG(chan, data28) (((data28) & ~0xf) | ((chan) & 0xf))
......@@ -21,8 +19,6 @@
#define MBOX_DATA28(msg) ((msg) & ~0xf)
#define MBOX_CHAN_PROPERTY 8
#define VL805_PCI_CONFIG_VERSION_OFFSET 0x50
static struct platform_device *rpi_hwmon;
static struct platform_device *rpi_clk;
......@@ -301,63 +297,6 @@ struct rpi_firmware *rpi_firmware_get(struct device_node *firmware_node)
}
EXPORT_SYMBOL_GPL(rpi_firmware_get);
/*
* The Raspberry Pi 4 gets its USB functionality from VL805, a PCIe chip that
* implements xHCI. After a PCI reset, VL805's firmware may either be loaded
* directly from an EEPROM or, if not present, by the SoC's co-processor,
* VideoCore. RPi4's VideoCore OS contains both the non public firmware load
* logic and the VL805 firmware blob. This function triggers the aforementioned
* process.
*/
int rpi_firmware_init_vl805(struct pci_dev *pdev)
{
struct device_node *fw_np;
struct rpi_firmware *fw;
u32 dev_addr, version;
int ret;
fw_np = of_find_compatible_node(NULL, NULL,
"raspberrypi,bcm2835-firmware");
if (!fw_np)
return 0;
fw = rpi_firmware_get(fw_np);
of_node_put(fw_np);
if (!fw)
return -ENODEV;
/*
* Make sure we don't trigger a firmware load unnecessarily.
*
* If something went wrong with PCI, this whole exercise would be
* futile as VideoCore expects from us a configured PCI bus. Just take
* the faulty version (likely ~0) and let xHCI's registration fail
* further down the line.
*/
pci_read_config_dword(pdev, VL805_PCI_CONFIG_VERSION_OFFSET, &version);
if (version)
goto exit;
dev_addr = pdev->bus->number << 20 | PCI_SLOT(pdev->devfn) << 15 |
PCI_FUNC(pdev->devfn) << 12;
ret = rpi_firmware_property(fw, RPI_FIRMWARE_NOTIFY_XHCI_RESET,
&dev_addr, sizeof(dev_addr));
if (ret)
return ret;
/* Wait for vl805 to startup */
usleep_range(200, 1000);
pci_read_config_dword(pdev, VL805_PCI_CONFIG_VERSION_OFFSET,
&version);
exit:
pci_info(pdev, "VL805 firmware version %08x\n", version);
return 0;
}
EXPORT_SYMBOL_GPL(rpi_firmware_init_vl805);
static const struct of_device_id rpi_firmware_of_match[] = {
{ .compatible = "raspberrypi,bcm2835-firmware", },
{},
......
drivers/net/usb/pegasus.c
View file @ c6dbef73
......@@ -124,62 +124,31 @@ static void async_ctrl_callback(struct urb *urb)
static int get_registers(pegasus_t *pegasus, __u16 indx, __u16 size, void *data)
{
u8 *buf;
int ret;
buf = kmalloc(size, GFP_NOIO);
if (!buf)
return -ENOMEM;
ret = usb_control_msg(pegasus->usb, usb_rcvctrlpipe(pegasus->usb, 0),
PEGASUS_REQ_GET_REGS, PEGASUS_REQT_READ, 0,
indx, buf, size, 1000);
if (ret < 0)
netif_dbg(pegasus, drv, pegasus->net,
"%s returned %d\n", __func__, ret);
else if (ret <= size)
memcpy(data, buf, ret);
kfree(buf);
return ret;
return usb_control_msg_recv(pegasus->usb, 0, PEGASUS_REQ_GET_REGS,
PEGASUS_REQT_READ, 0, indx, data, size,
1000, GFP_NOIO);
}
static int set_registers(pegasus_t *pegasus, __u16 indx, __u16 size,
const void *data)
{
u8 *buf;
int ret;
buf = kmemdup(data, size, GFP_NOIO);
if (!buf)
return -ENOMEM;
ret = usb_control_msg(pegasus->usb, usb_sndctrlpipe(pegasus->usb, 0),
PEGASUS_REQ_SET_REGS, PEGASUS_REQT_WRITE, 0,
indx, buf, size, 100);
if (ret < 0)
netif_dbg(pegasus, drv, pegasus->net,
"%s returned %d\n", __func__, ret);
kfree(buf);
return ret;
return usb_control_msg_send(pegasus->usb, 0, PEGASUS_REQ_SET_REGS,
PEGASUS_REQT_WRITE, 0, indx, data, size,
1000, GFP_NOIO);
}
/*
* There is only one way to write to a single ADM8511 register and this is via
* specific control request. 'data' is ignored by the device, but it is here to
* not break the API.
*/
static int set_register(pegasus_t *pegasus, __u16 indx, __u8 data)
{
u8 *buf;
int ret;
buf = kmemdup(&data, 1, GFP_NOIO);
if (!buf)
return -ENOMEM;
void *buf = &data;
ret = usb_control_msg(pegasus->usb, usb_sndctrlpipe(pegasus->usb, 0),
PEGASUS_REQ_SET_REG, PEGASUS_REQT_WRITE, data,
indx, buf, 1, 1000);
if (ret < 0)
netif_dbg(pegasus, drv, pegasus->net,
"%s returned %d\n", __func__, ret);
kfree(buf);
return ret;
return usb_control_msg_send(pegasus->usb, 0, PEGASUS_REQ_SET_REG,
PEGASUS_REQT_WRITE, data, indx, buf, 1,
1000, GFP_NOIO);
}
static int update_eth_regs_async(pegasus_t *pegasus)
......
drivers/net/usb/rtl8150.c
View file @ c6dbef73
......@@ -152,36 +152,16 @@ static const char driver_name [] = "rtl8150";
*/
static int get_registers(rtl8150_t * dev, u16 indx, u16 size, void *data)
{
void *buf;
int ret;
buf = kmalloc(size, GFP_NOIO);
if (!buf)
return -ENOMEM;
ret = usb_control_msg(dev->udev, usb_rcvctrlpipe(dev->udev, 0),
RTL8150_REQ_GET_REGS, RTL8150_REQT_READ,
indx, 0, buf, size, 500);
if (ret > 0 && ret <= size)
memcpy(data, buf, ret);
kfree(buf);
return ret;
return usb_control_msg_recv(dev->udev, 0, RTL8150_REQ_GET_REGS,
RTL8150_REQT_READ, indx, 0, data, size,
1000, GFP_NOIO);
}
static int set_registers(rtl8150_t * dev, u16 indx, u16 size, const void *data)
{
void *buf;
int ret;
buf = kmemdup(data, size, GFP_NOIO);
if (!buf)
return -ENOMEM;
ret = usb_control_msg(dev->udev, usb_sndctrlpipe(dev->udev, 0),
RTL8150_REQ_SET_REGS, RTL8150_REQT_WRITE,
indx, 0, buf, size, 500);
kfree(buf);
return ret;
return usb_control_msg_send(dev->udev, 0, RTL8150_REQ_SET_REGS,
RTL8150_REQT_WRITE, indx, 0, data, size,
1000, GFP_NOIO);
}
static void async_set_reg_cb(struct urb *urb)
......
drivers/pci/controller/pcie-brcmstb.c
View file @ c6dbef73
......@@ -28,8 +28,6 @@
#include <linux/string.h>
#include <linux/types.h>
#include <soc/bcm2835/raspberrypi-firmware.h>
#include "../pci.h"
/* BRCM_PCIE_CAP_REGS - Offset for the mandatory capability config regs */
......@@ -931,24 +929,9 @@ static int brcm_pcie_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node, *msi_np;
struct pci_host_bridge *bridge;
struct device_node *fw_np;
struct brcm_pcie *pcie;
int ret;
/*
* We have to wait for Raspberry Pi's firmware interface to be up as a
* PCI fixup, rpi_firmware_init_vl805(), depends on it. This driver's
* probe can race with the firmware interface's (see
* drivers/firmware/raspberrypi.c) and potentially break the PCI fixup.
*/
fw_np = of_find_compatible_node(NULL, NULL,
"raspberrypi,bcm2835-firmware");
if (fw_np && !rpi_firmware_get(fw_np)) {
of_node_put(fw_np);
return -EPROBE_DEFER;
}
of_node_put(fw_np);
bridge = devm_pci_alloc_host_bridge(&pdev->dev, sizeof(*pcie));
if (!bridge)
return -ENOMEM;
......
drivers/pci/quirks.c
View file @ c6dbef73
......@@ -3673,63 +3673,6 @@ static void quirk_apple_poweroff_thunderbolt(struct pci_dev *dev)
DECLARE_PCI_FIXUP_SUSPEND_LATE(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_CACTUS_RIDGE_4C,
quirk_apple_poweroff_thunderbolt);
/*
* Apple: Wait for the Thunderbolt controller to reestablish PCI tunnels
*
* During suspend the Thunderbolt controller is reset and all PCI
* tunnels are lost. The NHI driver will try to reestablish all tunnels
* during resume. We have to manually wait for the NHI since there is
* no parent child relationship between the NHI and the tunneled
* bridges.
*/
static void quirk_apple_wait_for_thunderbolt(struct pci_dev *dev)
{
struct pci_dev *sibling = NULL;
struct pci_dev *nhi = NULL;
if (!x86_apple_machine)
return;
if (pci_pcie_type(dev) != PCI_EXP_TYPE_DOWNSTREAM)
return;
/*
* Find the NHI and confirm that we are a bridge on the Thunderbolt
* host controller and not on a Thunderbolt endpoint.
*/
sibling = pci_get_slot(dev->bus, 0x0);
if (sibling == dev)
goto out; /* we are the downstream bridge to the NHI */
if (!sibling || !sibling->subordinate)
goto out;
nhi = pci_get_slot(sibling->subordinate, 0x0);
if (!nhi)
goto out;
if (nhi->vendor != PCI_VENDOR_ID_INTEL
|| (nhi->device != PCI_DEVICE_ID_INTEL_LIGHT_RIDGE &&
nhi->device != PCI_DEVICE_ID_INTEL_CACTUS_RIDGE_4C &&
nhi->device != PCI_DEVICE_ID_INTEL_FALCON_RIDGE_2C_NHI &&
nhi->device != PCI_DEVICE_ID_INTEL_FALCON_RIDGE_4C_NHI)
|| nhi->class != PCI_CLASS_SYSTEM_OTHER << 8)
goto out;
pci_info(dev, "quirk: waiting for Thunderbolt to reestablish PCI tunnels...\n");
device_pm_wait_for_dev(&dev->dev, &nhi->dev);
out:
pci_dev_put(nhi);
pci_dev_put(sibling);
}
DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_LIGHT_RIDGE,
quirk_apple_wait_for_thunderbolt);
DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_CACTUS_RIDGE_4C,
quirk_apple_wait_for_thunderbolt);
DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_FALCON_RIDGE_2C_BRIDGE,
quirk_apple_wait_for_thunderbolt);
DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_INTEL,
PCI_DEVICE_ID_INTEL_FALCON_RIDGE_4C_BRIDGE,
quirk_apple_wait_for_thunderbolt);
#endif
/*
......
drivers/phy/Kconfig
View file @ c6dbef73
......@@ -49,6 +49,17 @@ config PHY_XGENE
help
This option enables support for APM X-Gene SoC multi-purpose PHY.
config USB_LGM_PHY
tristate "INTEL Lightning Mountain USB PHY Driver"
depends on USB_SUPPORT
select USB_PHY
select REGULATOR
select REGULATOR_FIXED_VOLTAGE
help
Enable this to support Intel DWC3 PHY USB phy. This driver provides
interface to interact with USB GEN-II and USB 3.x PHY that is part
of the Intel network SOC.
source "drivers/phy/allwinner/Kconfig"
source "drivers/phy/amlogic/Kconfig"
source "drivers/phy/broadcom/Kconfig"
......
drivers/phy/Makefile
View file @ c6dbef73
......@@ -8,6 +8,7 @@ obj-$(CONFIG_GENERIC_PHY_MIPI_DPHY) += phy-core-mipi-dphy.o
obj-$(CONFIG_PHY_LPC18XX_USB_OTG) += phy-lpc18xx-usb-otg.o
obj-$(CONFIG_PHY_XGENE) += phy-xgene.o
obj-$(CONFIG_PHY_PISTACHIO_USB) += phy-pistachio-usb.o
obj-$(CONFIG_USB_LGM_PHY) += phy-lgm-usb.o
obj-y += allwinner/ \
amlogic/ \
broadcom/ \
......
drivers/phy/broadcom/phy-bcm-ns-usb3.c
View file @ c6dbef73
......@@ -13,6 +13,7 @@
#include <linux/bcma/bcma.h>
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/iopoll.h>
#include <linux/mdio.h>
#include <linux/module.h>
#include <linux/of_address.h>
......@@ -258,29 +259,24 @@ static struct mdio_driver bcm_ns_usb3_mdio_driver = {
**************************************************/
static int bcm_ns_usb3_wait_reg(struct bcm_ns_usb3 *usb3, void __iomem *addr,
u32 mask, u32 value, unsigned long timeout)
u32 mask, u32 value, int usec)
{
unsigned long deadline = jiffies + timeout;
u32 val;
int ret;
do {
val = readl(addr);
if ((val & mask) == value)
return 0;
cpu_relax();
udelay(10);
} while (!time_after_eq(jiffies, deadline));
ret = readl_poll_timeout_atomic(addr, val, ((val & mask) == value),
10, usec);
if (ret)
dev_err(usb3->dev, "Timeout waiting for register %p\n", addr);
dev_err(usb3->dev, "Timeout waiting for register %p\n", addr);
return -EBUSY;
return ret;
}
static inline int bcm_ns_usb3_mii_mng_wait_idle(struct bcm_ns_usb3 *usb3)
{
return bcm_ns_usb3_wait_reg(usb3, usb3->ccb_mii + BCMA_CCB_MII_MNG_CTL,
0x0100, 0x0000,
usecs_to_jiffies(BCM_NS_USB3_MII_MNG_TIMEOUT_US));
BCM_NS_USB3_MII_MNG_TIMEOUT_US);
}
static int bcm_ns_usb3_platform_phy_write(struct bcm_ns_usb3 *usb3, u16 reg,
......
drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c
View file @ c6dbef73
......@@ -18,6 +18,7 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/iopoll.h>
#include <linux/irq.h>
#include <linux/mfd/syscon.h>
#include <linux/module.h>
......@@ -87,17 +88,11 @@ static const unsigned int usb_extcon_cable[] = {
static inline int pll_lock_stat(u32 usb_reg, int reg_mask,
struct ns2_phy_driver *driver)
{
int retry = PLL_LOCK_RETRY;
u32 val;
do {
udelay(1);
val = readl(driver->icfgdrd_regs + usb_reg);
if (val & reg_mask)
return 0;
} while (--retry > 0);
return -EBUSY;
return readl_poll_timeout_atomic(driver->icfgdrd_regs + usb_reg,
val, (val & reg_mask), 1,
PLL_LOCK_RETRY);
}
static int ns2_drd_phy_init(struct phy *phy)
......
drivers/phy/broadcom/phy-bcm-sr-usb.c
View file @ c6dbef73
......@@ -5,6 +5,7 @@
#include <linux/delay.h>
#include <linux/io.h>
#include <linux/iopoll.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/phy/phy.h>
......@@ -109,19 +110,15 @@ static inline void bcm_usb_reg32_setbits(void __iomem *addr, uint32_t set)
static int bcm_usb_pll_lock_check(void __iomem *addr, u32 bit)
{
int retry;
u32 rd_data;
u32 data;
int ret;
retry = PLL_LOCK_RETRY_COUNT;
do {
rd_data = readl(addr);
if (rd_data & bit)
return 0;
udelay(1);
} while (--retry > 0);
ret = readl_poll_timeout_atomic(addr, data, (data & bit), 1,
PLL_LOCK_RETRY_COUNT);
if (ret)
pr_err("%s: FAIL\n", __func__);
pr_err("%s: FAIL\n", __func__);
return -ETIMEDOUT;
return ret;
}
static int bcm_usb_ss_phy_init(struct bcm_usb_phy_cfg *phy_cfg)
......
drivers/phy/cadence/phy-cadence-salvo.c
View file @ c6dbef73
......@@ -97,7 +97,7 @@ struct cdns_reg_pairs {
struct cdns_salvo_data {
u8 reg_offset_shift;
struct cdns_reg_pairs *init_sequence_val;
const struct cdns_reg_pairs *init_sequence_val;
u8 init_sequence_length;
};
......@@ -126,7 +126,7 @@ static void cdns_salvo_write(struct cdns_salvo_phy *salvo_phy,
* Below bringup sequence pair are from Cadence PHY's User Guide
* and NXP platform tuning results.
*/
static struct cdns_reg_pairs cdns_nxp_sequence_pair[] = {
static const struct cdns_reg_pairs cdns_nxp_sequence_pair[] = {
{0x0830, PHY_PMA_CMN_CTRL1},
{0x0010, TB_ADDR_CMN_DIAG_HSCLK_SEL},
{0x00f0, TB_ADDR_CMN_PLL0_VCOCAL_INIT_TMR},
......@@ -217,7 +217,7 @@ static int cdns_salvo_phy_init(struct phy *phy)
return ret;
for (i = 0; i < data->init_sequence_length; i++) {
struct cdns_reg_pairs *reg_pair = data->init_sequence_val + i;
const struct cdns_reg_pairs *reg_pair = data->init_sequence_val + i;
cdns_salvo_write(salvo_phy, reg_pair->off, reg_pair->val);
}
......@@ -251,7 +251,7 @@ static int cdns_salvo_phy_power_off(struct phy *phy)
return 0;
}
static struct phy_ops cdns_salvo_phy_ops = {
static const struct phy_ops cdns_salvo_phy_ops = {
.init = cdns_salvo_phy_init,
.power_on = cdns_salvo_phy_power_on,
.power_off = cdns_salvo_phy_power_off,
......
drivers/phy/cadence/phy-cadence-sierra.c
View file @ c6dbef73
......@@ -172,10 +172,10 @@ struct cdns_sierra_data {
u32 pcie_ln_regs;
u32 usb_cmn_regs;
u32 usb_ln_regs;
struct cdns_reg_pairs *pcie_cmn_vals;
struct cdns_reg_pairs *pcie_ln_vals;
struct cdns_reg_pairs *usb_cmn_vals;
struct cdns_reg_pairs *usb_ln_vals;
const struct cdns_reg_pairs *pcie_cmn_vals;
const struct cdns_reg_pairs *pcie_ln_vals;
const struct cdns_reg_pairs *usb_cmn_vals;
const struct cdns_reg_pairs *usb_ln_vals;
};
struct cdns_regmap_cdb_context {
......@@ -233,7 +233,7 @@ static int cdns_regmap_read(void *context, unsigned int reg, unsigned int *val)
.reg_read = cdns_regmap_read, \
}
static struct regmap_config cdns_sierra_lane_cdb_config[] = {
static const struct regmap_config cdns_sierra_lane_cdb_config[] = {
SIERRA_LANE_CDB_REGMAP_CONF("0"),
SIERRA_LANE_CDB_REGMAP_CONF("1"),
SIERRA_LANE_CDB_REGMAP_CONF("2"),
......@@ -252,7 +252,7 @@ static struct regmap_config cdns_sierra_lane_cdb_config[] = {
SIERRA_LANE_CDB_REGMAP_CONF("15"),
};
static struct regmap_config cdns_sierra_common_cdb_config = {
static const struct regmap_config cdns_sierra_common_cdb_config = {
.name = "sierra_common_cdb",
.reg_stride = 1,
.fast_io = true,
......@@ -260,7 +260,7 @@ static struct regmap_config cdns_sierra_common_cdb_config = {
.reg_read = cdns_regmap_read,
};
static struct regmap_config cdns_sierra_phy_config_ctrl_config = {
static const struct regmap_config cdns_sierra_phy_config_ctrl_config = {
.name = "sierra_phy_config_ctrl",
.reg_stride = 1,
.fast_io = true,
......@@ -274,7 +274,7 @@ static int cdns_sierra_phy_init(struct phy *gphy)
struct cdns_sierra_phy *phy = dev_get_drvdata(gphy->dev.parent);
struct regmap *regmap;
int i, j;
struct cdns_reg_pairs *cmn_vals, *ln_vals;
const struct cdns_reg_pairs *cmn_vals, *ln_vals;
u32 num_cmn_regs, num_ln_regs;
/* Initialise the PHY registers, unless auto configured */
......@@ -654,7 +654,7 @@ static int cdns_sierra_phy_remove(struct platform_device *pdev)
}
/* refclk100MHz_32b_PCIe_cmn_pll_ext_ssc */
static struct cdns_reg_pairs cdns_pcie_cmn_regs_ext_ssc[] = {
static const struct cdns_reg_pairs cdns_pcie_cmn_regs_ext_ssc[] = {
{0x2106, SIERRA_CMN_PLLLC_LF_COEFF_MODE1_PREG},
{0x2106, SIERRA_CMN_PLLLC_LF_COEFF_MODE0_PREG},
{0x8A06, SIERRA_CMN_PLLLC_BWCAL_MODE1_PREG},
......@@ -663,7 +663,7 @@ static struct cdns_reg_pairs cdns_pcie_cmn_regs_ext_ssc[] = {
};
/* refclk100MHz_32b_PCIe_ln_ext_ssc */
static struct cdns_reg_pairs cdns_pcie_ln_regs_ext_ssc[] = {
static const struct cdns_reg_pairs cdns_pcie_ln_regs_ext_ssc[] = {
{0x813E, SIERRA_CLKPATHCTRL_TMR_PREG},
{0x8047, SIERRA_RX_CREQ_FLTR_A_MODE3_PREG},
{0x808F, SIERRA_RX_CREQ_FLTR_A_MODE2_PREG},
......@@ -674,7 +674,7 @@ static struct cdns_reg_pairs cdns_pcie_ln_regs_ext_ssc[] = {
};
/* refclk100MHz_20b_USB_cmn_pll_ext_ssc */
static struct cdns_reg_pairs cdns_usb_cmn_regs_ext_ssc[] = {
static const struct cdns_reg_pairs cdns_usb_cmn_regs_ext_ssc[] = {
{0x2085, SIERRA_CMN_PLLLC_LF_COEFF_MODE1_PREG},
{0x2085, SIERRA_CMN_PLLLC_LF_COEFF_MODE0_PREG},
{0x0000, SIERRA_CMN_PLLLC_BWCAL_MODE0_PREG},
......@@ -682,7 +682,7 @@ static struct cdns_reg_pairs cdns_usb_cmn_regs_ext_ssc[] = {
};
/* refclk100MHz_20b_USB_ln_ext_ssc */
static struct cdns_reg_pairs cdns_usb_ln_regs_ext_ssc[] = {
static const struct cdns_reg_pairs cdns_usb_ln_regs_ext_ssc[] = {
{0xFE0A, SIERRA_DET_STANDEC_A_PREG},
{0x000F, SIERRA_DET_STANDEC_B_PREG},
{0x55A5, SIERRA_DET_STANDEC_C_PREG},
......
drivers/phy/cadence/phy-cadence-torrent.c
View file @ c6dbef73
This diff is collapsed.
drivers/phy/freescale/phy-fsl-imx8mq-usb.c
View file @ c6dbef73
// SPDX-License-Identifier: GPL-2.0+
/* Copyright (c) 2017 NXP. */
#include <linux/bitfield.h>
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/of_platform.h>
#include <linux/phy/phy.h>
#include <linux/platform_device.h>
#include <linux/regulator/consumer.h>
#define PHY_CTRL0 0x0
#define PHY_CTRL0_REF_SSP_EN BIT(2)
#define PHY_CTRL0_FSEL_MASK GENMASK(10, 5)
#define PHY_CTRL0_FSEL_24M 0x2a
#define PHY_CTRL1 0x4
#define PHY_CTRL1_RESET BIT(0)
......@@ -20,6 +25,11 @@
#define PHY_CTRL2 0x8
#define PHY_CTRL2_TXENABLEN0 BIT(8)
#define PHY_CTRL2_OTG_DISABLE BIT(9)
#define PHY_CTRL6 0x18
#define PHY_CTRL6_ALT_CLK_EN BIT(1)
#define PHY_CTRL6_ALT_CLK_SEL BIT(0)
struct imx8mq_usb_phy {
struct phy *phy;
......@@ -54,6 +64,44 @@ static int imx8mq_usb_phy_init(struct phy *phy)
return 0;
}
static int imx8mp_usb_phy_init(struct phy *phy)
{
struct imx8mq_usb_phy *imx_phy = phy_get_drvdata(phy);
u32 value;
/* USB3.0 PHY signal fsel for 24M ref */
value = readl(imx_phy->base + PHY_CTRL0);
value &= ~PHY_CTRL0_FSEL_MASK;
value |= FIELD_PREP(PHY_CTRL0_FSEL_MASK, PHY_CTRL0_FSEL_24M);
writel(value, imx_phy->base + PHY_CTRL0);
/* Disable alt_clk_en and use internal MPLL clocks */
value = readl(imx_phy->base + PHY_CTRL6);
value &= ~(PHY_CTRL6_ALT_CLK_SEL | PHY_CTRL6_ALT_CLK_EN);
writel(value, imx_phy->base + PHY_CTRL6);
value = readl(imx_phy->base + PHY_CTRL1);
value &= ~(PHY_CTRL1_VDATSRCENB0 | PHY_CTRL1_VDATDETENB0);
value |= PHY_CTRL1_RESET | PHY_CTRL1_ATERESET;
writel(value, imx_phy->base + PHY_CTRL1);
value = readl(imx_phy->base + PHY_CTRL0);
value |= PHY_CTRL0_REF_SSP_EN;
writel(value, imx_phy->base + PHY_CTRL0);
value = readl(imx_phy->base + PHY_CTRL2);
value |= PHY_CTRL2_TXENABLEN0 | PHY_CTRL2_OTG_DISABLE;
writel(value, imx_phy->base + PHY_CTRL2);
udelay(10);
value = readl(imx_phy->base + PHY_CTRL1);
value &= ~(PHY_CTRL1_RESET | PHY_CTRL1_ATERESET);
writel(value, imx_phy->base + PHY_CTRL1);
return 0;
}
static int imx8mq_phy_power_on(struct phy *phy)
{
struct imx8mq_usb_phy *imx_phy = phy_get_drvdata(phy);
......@@ -76,19 +124,36 @@ static int imx8mq_phy_power_off(struct phy *phy)
return 0;
}
static struct phy_ops imx8mq_usb_phy_ops = {
static const struct phy_ops imx8mq_usb_phy_ops = {
.init = imx8mq_usb_phy_init,
.power_on = imx8mq_phy_power_on,
.power_off = imx8mq_phy_power_off,
.owner = THIS_MODULE,
};
static struct phy_ops imx8mp_usb_phy_ops = {
.init = imx8mp_usb_phy_init,
.power_on = imx8mq_phy_power_on,
.power_off = imx8mq_phy_power_off,
.owner = THIS_MODULE,
};
static const struct of_device_id imx8mq_usb_phy_of_match[] = {
{.compatible = "fsl,imx8mq-usb-phy",
.data = &imx8mq_usb_phy_ops,},
{.compatible = "fsl,imx8mp-usb-phy",
.data = &imx8mp_usb_phy_ops,},
{ }
};
MODULE_DEVICE_TABLE(of, imx8mq_usb_phy_of_match);
static int imx8mq_usb_phy_probe(struct platform_device *pdev)
{
struct phy_provider *phy_provider;
struct device *dev = &pdev->dev;
struct imx8mq_usb_phy *imx_phy;
struct resource *res;
const struct phy_ops *phy_ops;
imx_phy = devm_kzalloc(dev, sizeof(*imx_phy), GFP_KERNEL);
if (!imx_phy)
......@@ -105,7 +170,11 @@ static int imx8mq_usb_phy_probe(struct platform_device *pdev)
if (IS_ERR(imx_phy->base))
return PTR_ERR(imx_phy->base);
imx_phy->phy = devm_phy_create(dev, NULL, &imx8mq_usb_phy_ops);
phy_ops = of_device_get_match_data(dev);
if (!phy_ops)
return -EINVAL;
imx_phy->phy = devm_phy_create(dev, NULL, phy_ops);
if (IS_ERR(imx_phy->phy))
return PTR_ERR(imx_phy->phy);
......@@ -120,12 +189,6 @@ static int imx8mq_usb_phy_probe(struct platform_device *pdev)
return PTR_ERR_OR_ZERO(phy_provider);
}
static const struct of_device_id imx8mq_usb_phy_of_match[] = {
{.compatible = "fsl,imx8mq-usb-phy",},
{ },
};
MODULE_DEVICE_TABLE(of, imx8mq_usb_phy_of_match);
static struct platform_driver imx8mq_usb_phy_driver = {
.probe = imx8mq_usb_phy_probe,
.driver = {
......
drivers/phy/hisilicon/phy-hi3660-usb3.c
View file @ c6dbef73
......@@ -161,7 +161,7 @@ static int hi3660_phy_exit(struct phy *phy)
return ret;
}
static struct phy_ops hi3660_phy_ops = {
static const struct phy_ops hi3660_phy_ops = {
.init = hi3660_phy_init,
.exit = hi3660_phy_exit,
.owner = THIS_MODULE,
......
drivers/phy/intel/Kconfig
View file @ c6dbef73
# SPDX-License-Identifier: GPL-2.0
#
# Phy drivers for Intel Lightning Mountain(LGM) platform
# Phy drivers for Intel platforms
#
config PHY_INTEL_COMBO
bool "Intel ComboPHY driver"
config PHY_INTEL_KEEMBAY_EMMC
tristate "Intel Keem Bay EMMC PHY driver"
depends on (OF && ARM64) || COMPILE_TEST
depends on HAS_IOMEM
select GENERIC_PHY
select REGMAP_MMIO
help
Choose this option if you have an Intel Keem Bay SoC.
To compile this driver as a module, choose M here: the module
will be called phy-keembay-emmc.ko.
config PHY_INTEL_LGM_COMBO
bool "Intel Lightning Mountain ComboPHY driver"
depends on X86 || COMPILE_TEST
depends on OF && HAS_IOMEM
select MFD_SYSCON
......@@ -16,8 +28,8 @@ config PHY_INTEL_COMBO
chipsets which provides PHYs for various controllers, EMAC,
SATA and PCIe.
config PHY_INTEL_EMMC
tristate "Intel EMMC PHY driver"
config PHY_INTEL_LGM_EMMC
tristate "Intel Lightning Mountain EMMC PHY driver"
depends on X86 || COMPILE_TEST
select GENERIC_PHY
help
......
drivers/phy/intel/Makefile
View file @ c6dbef73
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_PHY_INTEL_COMBO) += phy-intel-combo.o
obj-$(CONFIG_PHY_INTEL_EMMC) += phy-intel-emmc.o
obj-$(CONFIG_PHY_INTEL_KEEMBAY_EMMC) += phy-intel-keembay-emmc.o
obj-$(CONFIG_PHY_INTEL_LGM_COMBO) += phy-intel-lgm-combo.o
obj-$(CONFIG_PHY_INTEL_LGM_EMMC) += phy-intel-lgm-emmc.o
drivers/phy/intel/phy-intel-keembay-emmc.c 0 → 100644
View file @ c6dbef73
This diff is collapsed.
drivers/phy/lantiq/phy-lantiq-rcu-usb2.c
View file @ c6dbef73
......@@ -141,7 +141,7 @@ static int ltq_rcu_usb2_phy_power_off(struct phy *phy)
return 0;
}
static struct phy_ops ltq_rcu_usb2_phy_ops = {
static const struct phy_ops ltq_rcu_usb2_phy_ops = {
.init = ltq_rcu_usb2_phy_init,
.power_on = ltq_rcu_usb2_phy_power_on,
.power_off = ltq_rcu_usb2_phy_power_off,
......
drivers/phy/lantiq/phy-lantiq-vrx200-pcie.c
View file @ c6dbef73
......@@ -349,7 +349,7 @@ static int ltq_vrx200_pcie_phy_power_off(struct phy *phy)
return 0;
}
static struct phy_ops ltq_vrx200_pcie_phy_ops = {
static const struct phy_ops ltq_vrx200_pcie_phy_ops = {
.init = ltq_vrx200_pcie_phy_init,
.exit = ltq_vrx200_pcie_phy_exit,
.power_on = ltq_vrx200_pcie_phy_power_on,
......
drivers/phy/marvell/phy-pxa-28nm-hsic.c
View file @ c6dbef73
......@@ -12,6 +12,7 @@
#include <linux/slab.h>
#include <linux/of.h>
#include <linux/io.h>
#include <linux/iopoll.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/module.h>
......@@ -44,15 +45,12 @@ struct mv_hsic_phy {
struct clk *clk;
};
static bool wait_for_reg(void __iomem *reg, u32 mask, unsigned long timeout)
static int wait_for_reg(void __iomem *reg, u32 mask, u32 ms)
{
timeout += jiffies;
while (time_is_after_eq_jiffies(timeout)) {
if ((readl(reg) & mask) == mask)
return true;
msleep(1);
}
return false;
u32 val;
return readl_poll_timeout(reg, val, ((val & mask) == mask),
1000, 1000 * ms);
}
static int mv_hsic_phy_init(struct phy *phy)
......@@ -60,6 +58,7 @@ static int mv_hsic_phy_init(struct phy *phy)
struct mv_hsic_phy *mv_phy = phy_get_drvdata(phy);
struct platform_device *pdev = mv_phy->pdev;
void __iomem *base = mv_phy->base;
int ret;
clk_prepare_enable(mv_phy->clk);
......@@ -75,14 +74,14 @@ static int mv_hsic_phy_init(struct phy *phy)
base + PHY_28NM_HSIC_PLL_CTRL2);
/* Make sure PHY PLL is locked */
if (!wait_for_reg(base + PHY_28NM_HSIC_PLL_CTRL2,
PHY_28NM_HSIC_H2S_PLL_LOCK, HZ / 10)) {
ret = wait_for_reg(base + PHY_28NM_HSIC_PLL_CTRL2,
PHY_28NM_HSIC_H2S_PLL_LOCK, 100);
if (ret) {
dev_err(&pdev->dev, "HSIC PHY PLL not locked after 100mS.");
clk_disable_unprepare(mv_phy->clk);
return -ETIMEDOUT;
}
return 0;
return ret;
}
static int mv_hsic_phy_power_on(struct phy *phy)
......@@ -91,6 +90,7 @@ static int mv_hsic_phy_power_on(struct phy *phy)
struct platform_device *pdev = mv_phy->pdev;
void __iomem *base = mv_phy->base;
u32 reg;
int ret;
reg = readl(base + PHY_28NM_HSIC_CTRL);
/* Avoid SE0 state when resume for some device will take it as reset */
......@@ -108,20 +108,20 @@ static int mv_hsic_phy_power_on(struct phy *phy)
*/
/* Make sure PHY Calibration is ready */
if (!wait_for_reg(base + PHY_28NM_HSIC_IMPCAL_CAL,
PHY_28NM_HSIC_H2S_IMPCAL_DONE, HZ / 10)) {
ret = wait_for_reg(base + PHY_28NM_HSIC_IMPCAL_CAL,
PHY_28NM_HSIC_H2S_IMPCAL_DONE, 100);
if (ret) {
dev_warn(&pdev->dev, "HSIC PHY READY not set after 100mS.");
return -ETIMEDOUT;
return ret;
}
/* Waiting for HSIC connect int*/
if (!wait_for_reg(base + PHY_28NM_HSIC_INT,
PHY_28NM_HSIC_CONNECT_INT, HZ / 5)) {
ret = wait_for_reg(base + PHY_28NM_HSIC_INT,
PHY_28NM_HSIC_CONNECT_INT, 200);
if (ret)
dev_warn(&pdev->dev, "HSIC wait for connect interrupt timeout.");
return -ETIMEDOUT;
}
return 0;
return ret;
}
static int mv_hsic_phy_power_off(struct phy *phy)
......
drivers/phy/marvell/phy-pxa-28nm-usb2.c
View file @ c6dbef73
......@@ -13,6 +13,7 @@
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/io.h>
#include <linux/iopoll.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/module.h>
......@@ -138,15 +139,12 @@ struct mv_usb2_phy {
struct clk *clk;
};
static bool wait_for_reg(void __iomem *reg, u32 mask, unsigned long timeout)
static int wait_for_reg(void __iomem *reg, u32 mask, u32 ms)
{
timeout += jiffies;
while (time_is_after_eq_jiffies(timeout)) {
if ((readl(reg) & mask) == mask)
return true;
msleep(1);
}
return false;
u32 val;
return readl_poll_timeout(reg, val, ((val & mask) == mask),
1000, 1000 * ms);
}
static int mv_usb2_phy_28nm_init(struct phy *phy)
......@@ -208,24 +206,23 @@ static int mv_usb2_phy_28nm_init(struct phy *phy)
*/
/* Make sure PHY Calibration is ready */
if (!wait_for_reg(base + PHY_28NM_CAL_REG,
PHY_28NM_PLL_PLLCAL_DONE | PHY_28NM_PLL_IMPCAL_DONE,
HZ / 10)) {
ret = wait_for_reg(base + PHY_28NM_CAL_REG,
PHY_28NM_PLL_PLLCAL_DONE | PHY_28NM_PLL_IMPCAL_DONE,
100);
if (ret) {
dev_warn(&pdev->dev, "USB PHY PLL calibrate not done after 100mS.");
ret = -ETIMEDOUT;
goto err_clk;
}
if (!wait_for_reg(base + PHY_28NM_RX_REG1,
PHY_28NM_RX_SQCAL_DONE, HZ / 10)) {
ret = wait_for_reg(base + PHY_28NM_RX_REG1,
PHY_28NM_RX_SQCAL_DONE, 100);
if (ret) {
dev_warn(&pdev->dev, "USB PHY RX SQ calibrate not done after 100mS.");
ret = -ETIMEDOUT;
goto err_clk;
}
/* Make sure PHY PLL is ready */
if (!wait_for_reg(base + PHY_28NM_PLL_REG0,
PHY_28NM_PLL_READY, HZ / 10)) {
ret = wait_for_reg(base + PHY_28NM_PLL_REG0, PHY_28NM_PLL_READY, 100);
if (ret) {
dev_warn(&pdev->dev, "PLL_READY not set after 100mS.");
ret = -ETIMEDOUT;
goto err_clk;
}
......
drivers/phy/phy-lgm-usb.c 0 → 100644
View file @ c6dbef73
This diff is collapsed.
drivers/phy/qualcomm/phy-qcom-apq8064-sata.c
View file @ c6dbef73
......@@ -4,6 +4,7 @@
*/
#include <linux/io.h>
#include <linux/iopoll.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/of.h>
......@@ -72,18 +73,12 @@ struct qcom_apq8064_sata_phy {
};
/* Helper function to do poll and timeout */
static int read_poll_timeout(void __iomem *addr, u32 mask)
static int poll_timeout(void __iomem *addr, u32 mask)
{
unsigned long timeout = jiffies + msecs_to_jiffies(TIMEOUT_MS);
u32 val;
do {
if (readl_relaxed(addr) & mask)
return 0;
usleep_range(DELAY_INTERVAL_US, DELAY_INTERVAL_US + 50);
} while (!time_after(jiffies, timeout));
return (readl_relaxed(addr) & mask) ? 0 : -ETIMEDOUT;
return readl_relaxed_poll_timeout(addr, val, (val & mask),
DELAY_INTERVAL_US, TIMEOUT_MS * 1000);
}
static int qcom_apq8064_sata_phy_init(struct phy *generic_phy)
......@@ -137,21 +132,21 @@ static int qcom_apq8064_sata_phy_init(struct phy *generic_phy)
writel_relaxed(0x05, base + UNIPHY_PLL_LKDET_CFG2);
/* PLL Lock wait */
ret = read_poll_timeout(base + UNIPHY_PLL_STATUS, UNIPHY_PLL_LOCK);
ret = poll_timeout(base + UNIPHY_PLL_STATUS, UNIPHY_PLL_LOCK);
if (ret) {
dev_err(phy->dev, "poll timeout UNIPHY_PLL_STATUS\n");
return ret;
}
/* TX Calibration */
ret = read_poll_timeout(base + SATA_PHY_TX_IMCAL_STAT, SATA_PHY_TX_CAL);
ret = poll_timeout(base + SATA_PHY_TX_IMCAL_STAT, SATA_PHY_TX_CAL);
if (ret) {
dev_err(phy->dev, "poll timeout SATA_PHY_TX_IMCAL_STAT\n");
return ret;
}
/* RX Calibration */
ret = read_poll_timeout(base + SATA_PHY_RX_IMCAL_STAT, SATA_PHY_RX_CAL);
ret = poll_timeout(base + SATA_PHY_RX_IMCAL_STAT, SATA_PHY_RX_CAL);
if (ret) {
dev_err(phy->dev, "poll timeout SATA_PHY_RX_IMCAL_STAT\n");
return ret;
......
drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c
View file @ c6dbef73
......@@ -48,7 +48,7 @@ static int ipq4019_ss_phy_power_on(struct phy *_phy)
return 0;
}
static struct phy_ops ipq4019_usb_ss_phy_ops = {
static const struct phy_ops ipq4019_usb_ss_phy_ops = {
.power_on = ipq4019_ss_phy_power_on,
.power_off = ipq4019_ss_phy_power_off,
};
......@@ -80,7 +80,7 @@ static int ipq4019_hs_phy_power_on(struct phy *_phy)
return 0;
}
static struct phy_ops ipq4019_usb_hs_phy_ops = {
static const struct phy_ops ipq4019_usb_hs_phy_ops = {
.power_on = ipq4019_hs_phy_power_on,
.power_off = ipq4019_hs_phy_power_off,
};
......
drivers/phy/qualcomm/phy-qcom-qmp.c
View file @ c6dbef73
This diff is collapsed.
drivers/phy/qualcomm/phy-qcom-qmp.h
View file @ c6dbef73
This diff is collapsed.
drivers/phy/ralink/phy-ralink-usb.c
View file @ c6dbef73
......@@ -142,7 +142,7 @@ static int ralink_usb_phy_power_off(struct phy *_phy)
return 0;
}
static struct phy_ops ralink_usb_phy_ops = {
static const struct phy_ops ralink_usb_phy_ops = {
.power_on = ralink_usb_phy_power_on,
.power_off = ralink_usb_phy_power_off,
.owner = THIS_MODULE,
......
drivers/phy/rockchip/Kconfig
View file @ c6dbef73
......@@ -9,6 +9,18 @@ config PHY_ROCKCHIP_DP
help
Enable this to support the Rockchip Display Port PHY.
config PHY_ROCKCHIP_DPHY_RX0
tristate "Rockchip MIPI Synopsys DPHY RX0 driver"
depends on ARCH_ROCKCHIP || COMPILE_TEST
select GENERIC_PHY_MIPI_DPHY
select GENERIC_PHY
help
Enable this to support the Rockchip MIPI Synopsys DPHY RX0
associated to the Rockchip ISP module present in RK3399 SoCs.
To compile this driver as a module, choose M here: the module
will be called phy-rockchip-dphy-rx0.
config PHY_ROCKCHIP_EMMC
tristate "Rockchip EMMC PHY Driver"
depends on ARCH_ROCKCHIP && OF
......
drivers/phy/rockchip/Makefile
View file @ c6dbef73
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_PHY_ROCKCHIP_DP) += phy-rockchip-dp.o
obj-$(CONFIG_PHY_ROCKCHIP_DPHY_RX0) += phy-rockchip-dphy-rx0.o
obj-$(CONFIG_PHY_ROCKCHIP_EMMC) += phy-rockchip-emmc.o
obj-$(CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY) += phy-rockchip-inno-dsidphy.o
obj-$(CONFIG_PHY_ROCKCHIP_INNO_HDMI) += phy-rockchip-inno-hdmi.o
......
drivers/phy/samsung/phy-exynos5-usbdrd.c
View file @ c6dbef73
This diff is collapsed.
drivers/phy/samsung/phy-samsung-ufs.c
View file @ c6dbef73
This diff is collapsed.
drivers/phy/socionext/Kconfig
View file @ c6dbef73
This diff is collapsed.
drivers/phy/socionext/Makefile
View file @ c6dbef73
This diff is collapsed.
drivers/phy/socionext/phy-uniphier-ahci.c 0 → 100644
View file @ c6dbef73
This diff is collapsed.
drivers/phy/ti/phy-am654-serdes.c
View file @ c6dbef73
This diff is collapsed.
drivers/phy/ti/phy-gmii-sel.c
View file @ c6dbef73
This diff is collapsed.
drivers/phy/ti/phy-j721e-wiz.c
View file @ c6dbef73
This diff is collapsed.
drivers/phy/ti/phy-omap-usb2.c
View file @ c6dbef73
This diff is collapsed.
drivers/reset/Kconfig
View file @ c6dbef73
This diff is collapsed.
drivers/reset/Makefile
View file @ c6dbef73
This diff is collapsed.
drivers/reset/reset-raspberrypi.c 0 → 100644
View file @ c6dbef73
This diff is collapsed.
drivers/staging/media/Kconfig
View file @ c6dbef73
This diff is collapsed.
drivers/staging/media/Makefile
View file @ c6dbef73
This diff is collapsed.
drivers/staging/media/phy-rockchip-dphy-rx0/Kconfig deleted 100644 → 0
View file @ ade7afe3
This diff is collapsed.
drivers/staging/media/phy-rockchip-dphy-rx0/Makefile deleted 100644 → 0
View file @ ade7afe3
# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_PHY_ROCKCHIP_DPHY_RX0) += phy-rockchip-dphy-rx0.o
drivers/staging/media/phy-rockchip-dphy-rx0/TODO deleted 100644 → 0
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