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-rw-r--r--Documentation/devicetree/bindings/usb/am33xx-usb.txt7
-rw-r--r--Documentation/devicetree/bindings/usb/da8xx-usb.txt5
-rw-r--r--Documentation/devicetree/bindings/usb/dwc2.yaml7
-rw-r--r--Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml4
-rw-r--r--Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml72
-rw-r--r--Documentation/devicetree/bindings/usb/generic-ehci.yaml1
-rw-r--r--Documentation/devicetree/bindings/usb/generic-ohci.yaml1
-rw-r--r--Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml1
-rw-r--r--Documentation/devicetree/bindings/usb/qcom,dwc3.yaml227
-rw-r--r--Documentation/devicetree/bindings/usb/renesas,usbhs.yaml4
-rw-r--r--Documentation/devicetree/bindings/usb/samsung,exynos-usb2.yaml15
-rw-r--r--Documentation/devicetree/bindings/usb/ti,am62-usb.yaml103
12 files changed, 407 insertions, 40 deletions
diff --git a/Documentation/devicetree/bindings/usb/am33xx-usb.txt b/Documentation/devicetree/bindings/usb/am33xx-usb.txt
index 7a198a30408a..654ffc62d013 100644
--- a/Documentation/devicetree/bindings/usb/am33xx-usb.txt
+++ b/Documentation/devicetree/bindings/usb/am33xx-usb.txt
@@ -61,8 +61,9 @@ DMA
endpoint number (0 … 14 for endpoints 1 … 15 on instance 0 and 15 … 29
for endpoints 1 … 15 on instance 1). The second number is 0 for RX and
1 for TX transfers.
-- #dma-channels: should be set to 30 representing the 15 endpoints for
+- dma-channels: should be set to 30 representing the 15 endpoints for
each USB instance.
+- #dma-channels: deprecated
Example:
~~~~~~~~
@@ -193,7 +194,7 @@ usb: usb@47400000 {
interrupts = <17>;
interrupt-names = "glue";
#dma-cells = <2>;
- #dma-channels = <30>;
- #dma-requests = <256>;
+ dma-channels = <30>;
+ dma-requests = <256>;
};
};
diff --git a/Documentation/devicetree/bindings/usb/da8xx-usb.txt b/Documentation/devicetree/bindings/usb/da8xx-usb.txt
index 9ce22551b2b3..fb2027a7d80d 100644
--- a/Documentation/devicetree/bindings/usb/da8xx-usb.txt
+++ b/Documentation/devicetree/bindings/usb/da8xx-usb.txt
@@ -36,7 +36,8 @@ DMA
- #dma-cells: should be set to 2. The first number represents the
channel number (0 … 3 for endpoints 1 … 4).
The second number is 0 for RX and 1 for TX transfers.
-- #dma-channels: should be set to 4 representing the 4 endpoints.
+- dma-channels: should be set to 4 representing the 4 endpoints.
+- #dma-channels: deprecated
Example:
usb_phy: usb-phy {
@@ -74,7 +75,7 @@ Example:
reg-names = "controller", "scheduler", "queuemgr";
interrupts = <58>;
#dma-cells = <2>;
- #dma-channels = <4>;
+ dma-channels = <4>;
};
};
diff --git a/Documentation/devicetree/bindings/usb/dwc2.yaml b/Documentation/devicetree/bindings/usb/dwc2.yaml
index 17fc471a12bd..8d22a9843ba5 100644
--- a/Documentation/devicetree/bindings/usb/dwc2.yaml
+++ b/Documentation/devicetree/bindings/usb/dwc2.yaml
@@ -17,6 +17,13 @@ properties:
oneOf:
- const: brcm,bcm2835-usb
- const: hisilicon,hi6220-usb
+ - const: ingenic,jz4775-otg
+ - const: ingenic,jz4780-otg
+ - const: ingenic,x1000-otg
+ - const: ingenic,x1600-otg
+ - const: ingenic,x1700-otg
+ - const: ingenic,x1830-otg
+ - const: ingenic,x2000-otg
- items:
- const: rockchip,rk3066-usb
- const: snps,dwc2
diff --git a/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml b/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml
index f77c16e203d5..098b73134a1b 100644
--- a/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml
+++ b/Documentation/devicetree/bindings/usb/dwc3-xilinx.yaml
@@ -71,6 +71,10 @@ properties:
- usb2-phy
- usb3-phy
+ reset-gpios:
+ description: GPIO used for the reset ulpi-phy
+ maxItems: 1
+
# Required child node:
patternProperties:
diff --git a/Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml b/Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml
new file mode 100644
index 000000000000..9473f26b0621
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/fcs,fsa4480.yaml
@@ -0,0 +1,72 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/usb/fcs,fsa4480.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: ON Semiconductor Analog Audio Switch
+
+maintainers:
+ - Bjorn Andersson <bjorn.andersson@linaro.org>
+
+properties:
+ compatible:
+ enum:
+ - fcs,fsa4480
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ vcc-supply:
+ description: power supply (2.7V-5.5V)
+
+ mode-switch:
+ description: Flag the port as possible handle of altmode switching
+ type: boolean
+
+ orientation-switch:
+ description: Flag the port as possible handler of orientation switching
+ type: boolean
+
+ port:
+ $ref: /schemas/graph.yaml#/properties/port
+ description:
+ A port node to link the FSA4480 to a TypeC controller for the purpose of
+ handling altmode muxing and orientation switching.
+
+required:
+ - compatible
+ - reg
+ - port
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ i2c13 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fsa4480@42 {
+ compatible = "fcs,fsa4480";
+ reg = <0x42>;
+
+ interrupts-extended = <&tlmm 2 IRQ_TYPE_LEVEL_LOW>;
+
+ vcc-supply = <&vreg_bob>;
+
+ mode-switch;
+ orientation-switch;
+
+ port {
+ fsa4480_ept: endpoint {
+ remote-endpoint = <&typec_controller>;
+ };
+ };
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
index 8913497624de..0b4524b6409e 100644
--- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
@@ -55,6 +55,7 @@ properties:
- brcm,bcm7420-ehci
- brcm,bcm7425-ehci
- brcm,bcm7435-ehci
+ - hpe,gxp-ehci
- ibm,476gtr-ehci
- nxp,lpc1850-ehci
- qca,ar7100-ehci
diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml
index acbf94fa5f74..e2ac84665316 100644
--- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml
@@ -42,6 +42,7 @@ properties:
- brcm,bcm7420-ohci
- brcm,bcm7425-ohci
- brcm,bcm7435-ohci
+ - hpe,gxp-ohci
- ibm,476gtr-ohci
- ingenic,jz4740-ohci
- snps,hsdk-v1.0-ohci
diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
index df766f8de872..37b02a841dc4 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
+++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml
@@ -25,6 +25,7 @@ properties:
- mediatek,mt8173-mtu3
- mediatek,mt8183-mtu3
- mediatek,mt8192-mtu3
+ - mediatek,mt8195-mtu3
- const: mediatek,mtu3
reg:
diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
index ce252db2aab3..e336fe2e03cc 100644
--- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
@@ -16,16 +16,21 @@ properties:
- qcom,ipq4019-dwc3
- qcom,ipq6018-dwc3
- qcom,ipq8064-dwc3
+ - qcom,ipq8074-dwc3
- qcom,msm8953-dwc3
+ - qcom,msm8994-dwc3
- qcom,msm8996-dwc3
- qcom,msm8998-dwc3
+ - qcom,qcs404-dwc3
- qcom,sc7180-dwc3
- qcom,sc7280-dwc3
- qcom,sdm660-dwc3
- qcom,sdm845-dwc3
- qcom,sdx55-dwc3
+ - qcom,sdx65-dwc3
- qcom,sm4250-dwc3
- qcom,sm6115-dwc3
+ - qcom,sm6125-dwc3
- qcom,sm6350-dwc3
- qcom,sm8150-dwc3
- qcom,sm8250-dwc3
@@ -50,26 +55,22 @@ properties:
maxItems: 1
clocks:
- description:
- A list of phandle and clock-specifier pairs for the clocks
- listed in clock-names.
- items:
- - description: System Config NOC clock.
- - description: Master/Core clock, has to be >= 125 MHz
- for SS operation and >= 60MHz for HS operation.
- - description: System bus AXI clock.
- - description: Mock utmi clock needed for ITP/SOF generation
- in host mode. Its frequency should be 19.2MHz.
- - description: Sleep clock, used for wakeup when
- USB3 core goes into low power mode (U3).
+ description: |
+ Several clocks are used, depending on the variant. Typical ones are::
+ - cfg_noc:: System Config NOC clock.
+ - core:: Master/Core clock, has to be >= 125 MHz for SS operation and >=
+ 60MHz for HS operation.
+ - iface:: System bus AXI clock.
+ - sleep:: Sleep clock, used for wakeup when USB3 core goes into low
+ power mode (U3).
+ - mock_utmi:: Mock utmi clock needed for ITP/SOF generation in host
+ mode. Its frequency should be 19.2MHz.
+ minItems: 1
+ maxItems: 6
clock-names:
- items:
- - const: cfg_noc
- - const: core
- - const: iface
- - const: mock_utmi
- - const: sleep
+ minItems: 1
+ maxItems: 6
assigned-clocks:
items:
@@ -132,6 +133,185 @@ required:
- interrupts
- interrupt-names
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,ipq4019-dwc3
+ then:
+ properties:
+ clocks:
+ maxItems: 3
+ clock-names:
+ items:
+ - const: core
+ - const: sleep
+ - const: mock_utmi
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,ipq8064-dwc3
+ then:
+ properties:
+ clocks:
+ items:
+ - description: Master/Core clock, has to be >= 125 MHz
+ for SS operation and >= 60MHz for HS operation.
+ clock-names:
+ items:
+ - const: core
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,msm8953-dwc3
+ - qcom,msm8996-dwc3
+ - qcom,msm8998-dwc3
+ - qcom,sc7180-dwc3
+ - qcom,sc7280-dwc3
+ - qcom,sdm845-dwc3
+ - qcom,sdx55-dwc3
+ - qcom,sm6350-dwc3
+ then:
+ properties:
+ clocks:
+ maxItems: 5
+ clock-names:
+ items:
+ - const: cfg_noc
+ - const: core
+ - const: iface
+ - const: sleep
+ - const: mock_utmi
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,ipq6018-dwc3
+ then:
+ properties:
+ clocks:
+ minItems: 3
+ maxItems: 4
+ clock-names:
+ oneOf:
+ - items:
+ - const: core
+ - const: sleep
+ - const: mock_utmi
+ - items:
+ - const: cfg_noc
+ - const: core
+ - const: sleep
+ - const: mock_utmi
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,ipq8074-dwc3
+ then:
+ properties:
+ clocks:
+ maxItems: 4
+ clock-names:
+ items:
+ - const: cfg_noc
+ - const: core
+ - const: sleep
+ - const: mock_utmi
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,msm8994-dwc3
+ - qcom,qcs404-dwc3
+ then:
+ properties:
+ clocks:
+ maxItems: 4
+ clock-names:
+ items:
+ - const: core
+ - const: iface
+ - const: sleep
+ - const: mock_utmi
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sdm660-dwc3
+ then:
+ properties:
+ clocks:
+ minItems: 6
+ clock-names:
+ items:
+ - const: cfg_noc
+ - const: core
+ - const: iface
+ - const: sleep
+ - const: mock_utmi
+ - const: bus
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sm6125-dwc3
+ - qcom,sm8150-dwc3
+ - qcom,sm8250-dwc3
+ - qcom,sm8450-dwc3
+ then:
+ properties:
+ clocks:
+ minItems: 6
+ clock-names:
+ items:
+ - const: cfg_noc
+ - const: core
+ - const: iface
+ - const: sleep
+ - const: mock_utmi
+ - const: xo
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sm8350-dwc3
+ then:
+ properties:
+ clocks:
+ minItems: 5
+ maxItems: 6
+ clock-names:
+ minItems: 5
+ items:
+ - const: cfg_noc
+ - const: core
+ - const: iface
+ - const: sleep
+ - const: mock_utmi
+ - const: xo
+
+
additionalProperties: false
examples:
@@ -153,10 +333,13 @@ examples:
clocks = <&gcc GCC_CFG_NOC_USB3_PRIM_AXI_CLK>,
<&gcc GCC_USB30_PRIM_MASTER_CLK>,
<&gcc GCC_AGGRE_USB3_PRIM_AXI_CLK>,
- <&gcc GCC_USB30_PRIM_MOCK_UTMI_CLK>,
- <&gcc GCC_USB30_PRIM_SLEEP_CLK>;
- clock-names = "cfg_noc", "core", "iface", "mock_utmi",
- "sleep";
+ <&gcc GCC_USB30_PRIM_SLEEP_CLK>,
+ <&gcc GCC_USB30_PRIM_MOCK_UTMI_CLK>;
+ clock-names = "cfg_noc",
+ "core",
+ "iface",
+ "sleep",
+ "mock_utmi";
assigned-clocks = <&gcc GCC_USB30_PRIM_MOCK_UTMI_CLK>,
<&gcc GCC_USB30_PRIM_MASTER_CLK>;
diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
index 0bb841b28003..bad55dfb2fa0 100644
--- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
+++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
@@ -19,6 +19,7 @@ properties:
- items:
- enum:
- renesas,usbhs-r7s9210 # RZ/A2
+ - renesas,usbhs-r9a07g043 # RZ/G2UL
- renesas,usbhs-r9a07g044 # RZ/G2{L,LC}
- renesas,usbhs-r9a07g054 # RZ/V2L
- const: renesas,rza2-usbhs
@@ -118,6 +119,7 @@ allOf:
compatible:
contains:
enum:
+ - renesas,usbhs-r9a07g043
- renesas,usbhs-r9a07g044
- renesas,usbhs-r9a07g054
then:
@@ -128,6 +130,8 @@ allOf:
- description: U2P_INT_DMA[0]
- description: U2P_INT_DMA[1]
- description: U2P_INT_DMAERR
+ required:
+ - resets
else:
properties:
interrupts:
diff --git a/Documentation/devicetree/bindings/usb/samsung,exynos-usb2.yaml b/Documentation/devicetree/bindings/usb/samsung,exynos-usb2.yaml
index 9c92defbba01..caa572dcee02 100644
--- a/Documentation/devicetree/bindings/usb/samsung,exynos-usb2.yaml
+++ b/Documentation/devicetree/bindings/usb/samsung,exynos-usb2.yaml
@@ -15,9 +15,6 @@ properties:
- samsung,exynos4210-ehci
- samsung,exynos4210-ohci
- '#address-cells':
- const: 1
-
clocks:
maxItems: 1
@@ -46,15 +43,6 @@ properties:
Only for controller in EHCI mode, if present, specifies the GPIO that
needs to be pulled up for the bus to be powered.
- '#size-cells':
- const: 0
-
-patternProperties:
- "^.*@[0-9a-f]{1,2}$":
- description: The hard wired USB devices
- type: object
- $ref: /usb/usb-device.yaml
-
required:
- compatible
- clocks
@@ -65,6 +53,7 @@ required:
- reg
allOf:
+ - $ref: usb-hcd.yaml#
- if:
properties:
compatible:
@@ -74,7 +63,7 @@ allOf:
properties:
samsung,vbus-gpio: false
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/usb/ti,am62-usb.yaml b/Documentation/devicetree/bindings/usb/ti,am62-usb.yaml
new file mode 100644
index 000000000000..d25fc708e32c
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/ti,am62-usb.yaml
@@ -0,0 +1,103 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/ti,am62-usb.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TI's AM62 wrapper module for the Synopsys USBSS-DRD controller
+
+maintainers:
+ - Aswath Govindraju <a-govindraju@ti.com>
+
+properties:
+ compatible:
+ const: ti,am62-usb
+
+ reg:
+ maxItems: 1
+
+ ranges: true
+
+ power-domains:
+ description:
+ PM domain provider node and an args specifier containing
+ the USB ISO device id value. See,
+ Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml
+ maxItems: 1
+
+ clocks:
+ description: Clock phandle to usb2_refclk
+ maxItems: 1
+
+ clock-names:
+ items:
+ - const: ref
+
+ ti,vbus-divider:
+ description:
+ Should be present if USB VBUS line is connected to the
+ VBUS pin of the SoC via a 1/3 voltage divider.
+ type: boolean
+
+ ti,syscon-phy-pll-refclk:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ items:
+ - items:
+ - description: Phandle to the SYSCON entry
+ - description: USB phy control register offset within SYSCON
+ description:
+ Specifier for conveying frequency of ref clock input, for the
+ operation of USB2PHY.
+
+ '#address-cells':
+ const: 2
+
+ '#size-cells':
+ const: 2
+
+patternProperties:
+ "^usb@[0-9a-f]+$":
+ $ref: snps,dwc3.yaml#
+ description: Required child node
+
+required:
+ - compatible
+ - reg
+ - power-domains
+ - clocks
+ - clock-names
+ - ti,syscon-phy-pll-refclk
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/soc/ti,sci_pm_domain.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/gpio/gpio.h>
+
+ bus {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ usbss1: usb@f910000 {
+ compatible = "ti,am62-usb";
+ reg = <0x00 0x0f910000 0x00 0x800>;
+ clocks = <&k3_clks 162 3>;
+ clock-names = "ref";
+ ti,syscon-phy-pll-refclk = <&wkup_conf 0x4018>;
+ power-domains = <&k3_pds 179 TI_SCI_PD_EXCLUSIVE>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ usb@31100000 {
+ compatible = "snps,dwc3";
+ reg =<0x00 0x31100000 0x00 0x50000>;
+ interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>, /* irq.0 */
+ <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>; /* irq.0 */
+ interrupt-names = "host", "peripheral";
+ maximum-speed = "high-speed";
+ dr_mode = "otg";
+ };
+ };
+ };