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-rw-r--r--Documentation/ABI/testing/configfs-usb-gadget13
-rw-r--r--Documentation/ABI/testing/sysfs-driver-typec-displayport15
-rw-r--r--Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt1
-rw-r--r--Documentation/devicetree/bindings/usb/faraday,fotg210.yaml7
-rw-r--r--Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml6
-rw-r--r--Documentation/devicetree/bindings/usb/genesys,gl850g.yaml1
-rw-r--r--Documentation/devicetree/bindings/usb/nvidia,tegra234-xusb.yaml159
-rw-r--r--Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml68
-rw-r--r--Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml1
-rw-r--r--Documentation/devicetree/bindings/usb/ti,tps6598x.yaml3
-rw-r--r--Documentation/devicetree/bindings/usb/usbmisc-imx.txt1
-rw-r--r--Documentation/devicetree/bindings/usb/vialab,vl817.yaml69
-rw-r--r--Documentation/devicetree/bindings/vendor-prefixes.yaml2
13 files changed, 342 insertions, 4 deletions
diff --git a/Documentation/ABI/testing/configfs-usb-gadget b/Documentation/ABI/testing/configfs-usb-gadget
index b7943aa7e997..a8bb896def54 100644
--- a/Documentation/ABI/testing/configfs-usb-gadget
+++ b/Documentation/ABI/testing/configfs-usb-gadget
@@ -143,3 +143,16 @@ Description:
qw_sign an identifier to be reported as "OS String"
proper
============= ===============================================
+
+What: /config/usb-gadget/gadget/webusb
+Date: Dec 2022
+KernelVersion: 6.3
+Description:
+ This group contains "WebUSB" extension handling attributes.
+
+ ============= ===============================================
+ use flag turning "WebUSB" support on/off
+ bcdVersion bcd WebUSB specification version number
+ bVendorCode one-byte value used for custom per-device
+ landingPage UTF-8 encoded URL of the device's landing page
+ ============= ===============================================
diff --git a/Documentation/ABI/testing/sysfs-driver-typec-displayport b/Documentation/ABI/testing/sysfs-driver-typec-displayport
index 231471ad0d4b..256c87c5219a 100644
--- a/Documentation/ABI/testing/sysfs-driver-typec-displayport
+++ b/Documentation/ABI/testing/sysfs-driver-typec-displayport
@@ -47,3 +47,18 @@ Description:
USB SuperSpeed protocol. From user perspective pin assignments C
and E are equal, where all channels on the connector are used
for carrying DisplayPort protocol (allowing higher resolutions).
+
+What: /sys/bus/typec/devices/.../displayport/hpd
+Date: Dec 2022
+Contact: Badhri Jagan Sridharan <badhri@google.com>
+Description:
+ VESA DisplayPort Alt Mode on USB Type-C Standard defines how
+ HotPlugDetect(HPD) shall be supported on the USB-C connector when
+ operating in DisplayPort Alt Mode. This is a read only node which
+ reflects the current state of HPD.
+
+ Valid values:
+ - 1: when HPD’s logical state is high (HPD_High) as defined
+ by VESA DisplayPort Alt Mode on USB Type-C Standard.
+ - 0 when HPD’s logical state is low (HPD_Low) as defined by
+ VESA DisplayPort Alt Mode on USB Type-C Standard.
diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
index ba51fb1252b9..72ceea575d58 100644
--- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
+++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
@@ -11,6 +11,7 @@ Required properties:
"fsl,imx6ul-usb"
"fsl,imx7d-usb"
"fsl,imx7ulp-usb"
+ "fsl,imx8mm-usb"
"lsi,zevio-usb"
"qcom,ci-hdrc"
"chipidea,usb2"
diff --git a/Documentation/devicetree/bindings/usb/faraday,fotg210.yaml b/Documentation/devicetree/bindings/usb/faraday,fotg210.yaml
index 84b3b69256b1..3fe4d1564dfe 100644
--- a/Documentation/devicetree/bindings/usb/faraday,fotg210.yaml
+++ b/Documentation/devicetree/bindings/usb/faraday,fotg210.yaml
@@ -5,7 +5,7 @@
$id: http://devicetree.org/schemas/usb/faraday,fotg210.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: Faraday Technology FOTG210 HS OTG USB 2.0 controller
+title: Faraday Technology FOTG200 series HS OTG USB 2.0 controller
maintainers:
- Linus Walleij <linus.walleij@linaro.org>
@@ -17,10 +17,11 @@ allOf:
properties:
compatible:
oneOf:
+ - const: faraday,fotg200
- const: faraday,fotg210
- items:
- const: cortina,gemini-usb
- - const: faraday,fotg210
+ - const: faraday,fotg200
reg:
maxItems: 1
@@ -66,7 +67,7 @@ examples:
#include <dt-bindings/clock/cortina,gemini-clock.h>
#include <dt-bindings/reset/cortina,gemini-reset.h>
usb0: usb@68000000 {
- compatible = "cortina,gemini-usb", "faraday,fotg210";
+ compatible = "cortina,gemini-usb", "faraday,fotg200";
reg = <0x68000000 0x1000>;
interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
resets = <&syscon GEMINI_RESET_USB0>;
diff --git a/Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml b/Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml
index 01ab0f922ae8..3fb4feb6d3d9 100644
--- a/Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/fsl,imx8mp-dwc3.yaml
@@ -71,6 +71,9 @@ properties:
description:
Power pad (PWR) polarity is active low.
+ power-domains:
+ maxItems: 1
+
# Required child node:
patternProperties:
@@ -87,12 +90,14 @@ required:
- clocks
- clock-names
- interrupts
+ - power-domains
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/imx8mp-clock.h>
+ #include <dt-bindings/power/imx8mp-power.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
usb3_0: usb@32f10100 {
compatible = "fsl,imx8mp-dwc3";
@@ -102,6 +107,7 @@ examples:
<&clk IMX8MP_CLK_USB_ROOT>;
clock-names = "hsio", "suspend";
interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&hsio_blk_ctrl IMX8MP_HSIOBLK_PD_USB>;
#address-cells = <1>;
#size-cells = <1>;
dma-ranges = <0x40000000 0x40000000 0xc0000000>;
diff --git a/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml b/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml
index a9f831448cca..cc4cf92b70d1 100644
--- a/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml
+++ b/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml
@@ -16,6 +16,7 @@ properties:
compatible:
enum:
- usb5e3,608
+ - usb5e3,610
reg: true
diff --git a/Documentation/devicetree/bindings/usb/nvidia,tegra234-xusb.yaml b/Documentation/devicetree/bindings/usb/nvidia,tegra234-xusb.yaml
new file mode 100644
index 000000000000..db761dcbf72a
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/nvidia,tegra234-xusb.yaml
@@ -0,0 +1,159 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/nvidia,tegra234-xusb.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NVIDIA Tegra234 xHCI controller
+
+maintainers:
+ - Thierry Reding <thierry.reding@gmail.com>
+ - Jon Hunter <jonathanh@nvidia.com>
+
+description: |
+ The Tegra xHCI controller supports both USB2 and USB3 interfaces exposed by
+ the Tegra XUSB pad controller. The xHCI controller controls up to eight
+ ports; there are four USB 2.0 ports and four USB 3.2 Gen1 x1 ports.
+
+properties:
+ compatible:
+ const: nvidia,tegra234-xusb
+
+ reg:
+ items:
+ - description: xHCI host registers
+ - description: XUSB FPCI registers
+ - description: XUSB bar2 registers
+
+ reg-names:
+ items:
+ - const: hcd
+ - const: fpci
+ - const: bar2
+
+ interrupts:
+ items:
+ - description: xHCI host interrupt
+ - description: mailbox interrupt
+
+ clocks:
+ items:
+ - description: XUSB host clock
+ - description: XUSB Falcon source clock
+ - description: XUSB SuperSpeed clock
+ - description: XUSB SuperSpeed source clock
+ - description: XUSB HighSpeed clock source
+ - description: XUSB FullSpeed clock source
+ - description: USB PLL
+ - description: reference clock
+ - description: I/O PLL
+
+ clock-names:
+ items:
+ - const: xusb_host
+ - const: xusb_falcon_src
+ - const: xusb_ss
+ - const: xusb_ss_src
+ - const: xusb_hs_src
+ - const: xusb_fs_src
+ - const: pll_u_480m
+ - const: clk_m
+ - const: pll_e
+
+ interconnects:
+ items:
+ - description: read client
+ - description: write client
+
+ interconnect-names:
+ items:
+ - const: dma-mem # read
+ - const: write
+
+ iommus:
+ maxItems: 1
+
+ nvidia,xusb-padctl:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: phandle to the XUSB pad controller that is used to configure
+ the USB pads used by the XHCI controller
+
+ phys:
+ minItems: 1
+ maxItems: 8
+
+ phy-names:
+ minItems: 1
+ maxItems: 8
+ items:
+ enum:
+ - usb2-0
+ - usb2-1
+ - usb2-2
+ - usb2-3
+ - usb3-0
+ - usb3-1
+ - usb3-2
+ - usb3-3
+
+ power-domains:
+ items:
+ - description: XUSBC power domain (for Host and USB 2.0)
+ - description: XUSBA power domain (for SuperSpeed)
+
+ power-domain-names:
+ items:
+ - const: xusb_host
+ - const: xusb_ss
+
+ dma-coherent: true
+
+allOf:
+ - $ref: usb-xhci.yaml
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/tegra234-clock.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/memory/tegra234-mc.h>
+ #include <dt-bindings/power/tegra234-powergate.h>
+
+ usb@3610000 {
+ compatible = "nvidia,tegra234-xusb";
+ reg = <0x03610000 0x40000>,
+ <0x03600000 0x10000>,
+ <0x03650000 0x10000>;
+ reg-names = "hcd", "fpci", "bar2";
+
+ interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
+
+ clocks = <&bpmp TEGRA234_CLK_XUSB_CORE_HOST>,
+ <&bpmp TEGRA234_CLK_XUSB_FALCON>,
+ <&bpmp TEGRA234_CLK_XUSB_CORE_SS>,
+ <&bpmp TEGRA234_CLK_XUSB_SS>,
+ <&bpmp TEGRA234_CLK_CLK_M>,
+ <&bpmp TEGRA234_CLK_XUSB_FS>,
+ <&bpmp TEGRA234_CLK_UTMIP_PLL>,
+ <&bpmp TEGRA234_CLK_CLK_M>,
+ <&bpmp TEGRA234_CLK_PLLE>;
+ clock-names = "xusb_host", "xusb_falcon_src",
+ "xusb_ss", "xusb_ss_src", "xusb_hs_src",
+ "xusb_fs_src", "pll_u_480m", "clk_m",
+ "pll_e";
+ interconnects = <&mc TEGRA234_MEMORY_CLIENT_XUSB_HOSTR &emc>,
+ <&mc TEGRA234_MEMORY_CLIENT_XUSB_HOSTW &emc>;
+ interconnect-names = "dma-mem", "write";
+ iommus = <&smmu_niso1 TEGRA234_SID_XUSB_HOST>;
+
+ power-domains = <&bpmp TEGRA234_POWER_DOMAIN_XUSBC>,
+ <&bpmp TEGRA234_POWER_DOMAIN_XUSBA>;
+ power-domain-names = "xusb_host", "xusb_ss";
+
+ nvidia,xusb-padctl = <&xusb_padctl>;
+
+ phys = <&pad_lanes_usb2_0>;
+ phy-names = "usb2-0";
+ };
diff --git a/Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml b/Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml
new file mode 100644
index 000000000000..b6e84a2a6925
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/renesas,rzn1-usbf.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas RZ/N1 SoCs USBF (USB Function) controller
+
+description: |
+ The Renesas USBF controller is an USB2.0 device
+ controller (UDC).
+
+maintainers:
+ - Herve Codina <herve.codina@bootlin.com>
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - renesas,r9a06g032-usbf
+ - const: renesas,rzn1-usbf
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: Internal bus clock (AHB) for Function
+ - description: Internal bus clock (AHB) for Power Management
+
+ clock-names:
+ items:
+ - const: hclkf
+ - const: hclkpm
+
+ power-domains:
+ maxItems: 1
+
+ interrupts:
+ items:
+ - description: The USBF EPC interrupt
+ - description: The USBF AHB-EPC interrupt
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - power-domains
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/r9a06g032-sysctrl.h>
+
+ usb@4001e000 {
+ compatible = "renesas,r9a06g032-usbf", "renesas,rzn1-usbf";
+ reg = <0x4001e000 0x2000>;
+ interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sysctrl R9A06G032_HCLK_USBF>,
+ <&sysctrl R9A06G032_HCLK_USBPM>;
+ clock-names = "hclkf", "hclkpm";
+ power-domains = <&sysctrl>;
+ };
diff --git a/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml b/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml
index b86bf6bc9cd6..a1cffb70c621 100644
--- a/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml
+++ b/Documentation/devicetree/bindings/usb/ti,hd3ss3220.yaml
@@ -46,7 +46,6 @@ properties:
required:
- compatible
- reg
- - interrupts
additionalProperties: false
diff --git a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
index fef4acdc4773..348a715d61f4 100644
--- a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
+++ b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
@@ -23,6 +23,8 @@ properties:
reg:
maxItems: 1
+ wakeup-source: true
+
interrupts:
maxItems: 1
@@ -48,6 +50,7 @@ examples:
tps6598x: tps6598x@38 {
compatible = "ti,tps6598x";
reg = <0x38>;
+ wakeup-source;
interrupt-parent = <&msmgpio>;
interrupts = <107 IRQ_TYPE_LEVEL_LOW>;
diff --git a/Documentation/devicetree/bindings/usb/usbmisc-imx.txt b/Documentation/devicetree/bindings/usb/usbmisc-imx.txt
index b796836d2ce7..29b8f65ff849 100644
--- a/Documentation/devicetree/bindings/usb/usbmisc-imx.txt
+++ b/Documentation/devicetree/bindings/usb/usbmisc-imx.txt
@@ -8,6 +8,7 @@ Required properties:
"fsl,imx6sx-usbmisc" for imx6sx
"fsl,imx7d-usbmisc" for imx7d
"fsl,imx7ulp-usbmisc" for imx7ulp
+ "fsl,imx8mm-usbmisc" for imx8mm
- reg: Should contain registers location and length
Examples:
diff --git a/Documentation/devicetree/bindings/usb/vialab,vl817.yaml b/Documentation/devicetree/bindings/usb/vialab,vl817.yaml
new file mode 100644
index 000000000000..5f9771e22058
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/vialab,vl817.yaml
@@ -0,0 +1,69 @@
+# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/vialab,vl817.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Via labs VL817 USB 3.1 hub controller
+
+maintainers:
+ - Anand Moon <linux.amoon@gmail.com>
+
+allOf:
+ - $ref: usb-device.yaml#
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - usb2109,2817
+ - usb2109,817
+
+ reg: true
+
+ reset-gpios:
+ description: GPIO controlling the RESET# pin.
+
+ vdd-supply:
+ description:
+ phandle to the regulator that provides power to the hub.
+
+ peer-hub:
+ $ref: '/schemas/types.yaml#/definitions/phandle'
+ description:
+ phandle to the peer hub on the controller.
+
+required:
+ - peer-hub
+ - compatible
+ - reg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ usb {
+ dr_mode = "host";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* 2.0 hub on port 1 */
+ hub_2_0: hub@1 {
+ compatible = "usb2109,2817";
+ reg = <1>;
+ vdd-supply = <&vcc_5v>;
+ peer-hub = <&hub_3_0>;
+ reset-gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
+ };
+
+ /* 3.1 hub on port 4 */
+ hub_3_0: hub@2 {
+ compatible = "usb2109,817";
+ reg = <2>;
+ vdd-supply = <&vcc_5v>;
+ peer-hub = <&hub_2_0>;
+ reset-gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 70ffb3780621..d19b7f9cef4c 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1398,6 +1398,8 @@ patternProperties:
description: Vertexcom Technologies, Inc.
"^via,.*":
description: VIA Technologies, Inc.
+ "^vialab,.*":
+ description: VIA Labs, Inc.
"^vicor,.*":
description: Vicor Corporation
"^videostrong,.*":