Add "fsl,imx8ulp-usbmisc" compatible.
Acked-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Xu Yang <[email protected]>
---
Changes in v3:
- new patch due to missed this little one
Changes in v4:
- no changes
Changes in v5:
- add Acked-by tag
Changes in v6:
- no changes
Changes in v7:
- no changes
Changes in v8:
- no changes
Changes in v9:
- no changes
---
Documentation/devicetree/bindings/usb/fsl,usbmisc.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/usb/fsl,usbmisc.yaml b/Documentation/devicetree/bindings/usb/fsl,usbmisc.yaml
index 2d3589d284b2..0a6e7ac1b37e 100644
--- a/Documentation/devicetree/bindings/usb/fsl,usbmisc.yaml
+++ b/Documentation/devicetree/bindings/usb/fsl,usbmisc.yaml
@@ -33,6 +33,7 @@ properties:
- fsl,imx7ulp-usbmisc
- fsl,imx8mm-usbmisc
- fsl,imx8mn-usbmisc
+ - fsl,imx8ulp-usbmisc
- const: fsl,imx7d-usbmisc
- const: fsl,imx6q-usbmisc
- items:
--
2.34.1
Add USB nodes on i.MX8ULP platform which has 2 USB controllers.
Signed-off-by: Xu Yang <[email protected]>
---
Changes in v2:
- no changes
Changes in v3:
- no changes
Changes in v4:
- no changes
Changes in v5:
- no changes
Changes in v6:
- drop usbphy aliases
Changes in v7:
- no changes
Changes in v8:
- no changes
Changes in v9:
- no changes
---
arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 62 ++++++++++++++++++++++
1 file changed, 62 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
index c4a0082f30d3..7da9461a5745 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
@@ -472,6 +472,68 @@ usdhc2: mmc@298f0000 {
status = "disabled";
};
+ usbotg1: usb@29900000 {
+ compatible = "fsl,imx8ulp-usb", "fsl,imx7ulp-usb", "fsl,imx6ul-usb";
+ reg = <0x29900000 0x200>;
+ interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc4 IMX8ULP_CLK_USB0>;
+ power-domains = <&scmi_devpd IMX8ULP_PD_USB0>;
+ phys = <&usbphy1>;
+ fsl,usbmisc = <&usbmisc1 0>;
+ ahb-burst-config = <0x0>;
+ tx-burst-size-dword = <0x8>;
+ rx-burst-size-dword = <0x8>;
+ status = "disabled";
+ };
+
+ usbmisc1: usbmisc@29900200 {
+ compatible = "fsl,imx8ulp-usbmisc", "fsl,imx7d-usbmisc",
+ "fsl,imx6q-usbmisc";
+ #index-cells = <1>;
+ reg = <0x29900200 0x200>;
+ status = "disabled";
+ };
+
+ usbphy1: usb-phy@29910000 {
+ compatible = "fsl,imx8ulp-usbphy", "fsl,imx7ulp-usbphy";
+ reg = <0x29910000 0x10000>;
+ interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc4 IMX8ULP_CLK_USB0_PHY>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+
+ usbotg2: usb@29920000 {
+ compatible = "fsl,imx8ulp-usb", "fsl,imx7ulp-usb", "fsl,imx6ul-usb";
+ reg = <0x29920000 0x200>;
+ interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc4 IMX8ULP_CLK_USB1>;
+ power-domains = <&scmi_devpd IMX8ULP_PD_USDHC2_USB1>;
+ phys = <&usbphy2>;
+ fsl,usbmisc = <&usbmisc2 0>;
+ ahb-burst-config = <0x0>;
+ tx-burst-size-dword = <0x8>;
+ rx-burst-size-dword = <0x8>;
+ status = "disabled";
+ };
+
+ usbmisc2: usbmisc@29920200 {
+ compatible = "fsl,imx8ulp-usbmisc", "fsl,imx7d-usbmisc",
+ "fsl,imx6q-usbmisc";
+ #index-cells = <1>;
+ reg = <0x29920200 0x200>;
+ status = "disabled";
+ };
+
+ usbphy2: usb-phy@29930000 {
+ compatible = "fsl,imx8ulp-usbphy", "fsl,imx7ulp-usbphy";
+ reg = <0x29930000 0x10000>;
+ interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc4 IMX8ULP_CLK_USB1_PHY>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+
fec: ethernet@29950000 {
compatible = "fsl,imx8ulp-fec", "fsl,imx6ul-fec", "fsl,imx6q-fec";
reg = <0x29950000 0x10000>;
--
2.34.1
There are 2 USB controllers on i.MX93. Add them.
Acked-by: Alexander Stein <[email protected]>
Tested-by: Alexander Stein <[email protected]> # TQMa9352LA/CA
Signed-off-by: Xu Yang <[email protected]>
---
Changes in v2:
- fix format as suggested by Alexander
- change compatible from fsl,imx8mm-usb to fsl,imx93-usb
Changes in v3:
- replace deprecated fsl,usbphy with phys as suggested by Alexander
- reorder nodes
Changes in v4:
- fix the alignment
Changes in v5:
- rename usb_wakeup_clk to usb_wakeup
Changes in v6:
- rename usb_ctrl_root_clk to usb_ctrl_root
Changes in v7:
- no changes
Changes in v8:
- no changes
Changes in v9:
- no changes
---
arch/arm64/boot/dts/freescale/imx93.dtsi | 58 ++++++++++++++++++++++++
1 file changed, 58 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index 8f2e7c42ad6e..4a7efccb4f67 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -183,6 +183,20 @@ mqs2: mqs2 {
status = "disabled";
};
+ usbphynop1: usbphynop1 {
+ compatible = "usb-nop-xceiv";
+ #phy-cells = <0>;
+ clocks = <&clk IMX93_CLK_USB_PHY_BURUNIN>;
+ clock-names = "main_clk";
+ };
+
+ usbphynop2: usbphynop2 {
+ compatible = "usb-nop-xceiv";
+ #phy-cells = <0>;
+ clocks = <&clk IMX93_CLK_USB_PHY_BURUNIN>;
+ clock-names = "main_clk";
+ };
+
soc@0 {
compatible = "simple-bus";
#address-cells = <1>;
@@ -1167,6 +1181,50 @@ media_blk_ctrl: system-controller@4ac10000 {
status = "disabled";
};
+ usbotg1: usb@4c100000 {
+ compatible = "fsl,imx93-usb", "fsl,imx7d-usb", "fsl,imx27-usb";
+ reg = <0x4c100000 0x200>;
+ interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX93_CLK_USB_CONTROLLER_GATE>,
+ <&clk IMX93_CLK_HSIO_32K_GATE>;
+ clock-names = "usb_ctrl_root", "usb_wakeup";
+ assigned-clocks = <&clk IMX93_CLK_HSIO>;
+ assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>;
+ assigned-clock-rates = <133000000>;
+ phys = <&usbphynop1>;
+ fsl,usbmisc = <&usbmisc1 0>;
+ status = "disabled";
+ };
+
+ usbmisc1: usbmisc@4c100200 {
+ compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc",
+ "fsl,imx6q-usbmisc";
+ reg = <0x4c100200 0x200>;
+ #index-cells = <1>;
+ };
+
+ usbotg2: usb@4c200000 {
+ compatible = "fsl,imx93-usb", "fsl,imx7d-usb", "fsl,imx27-usb";
+ reg = <0x4c200000 0x200>;
+ interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk IMX93_CLK_USB_CONTROLLER_GATE>,
+ <&clk IMX93_CLK_HSIO_32K_GATE>;
+ clock-names = "usb_ctrl_root", "usb_wakeup";
+ assigned-clocks = <&clk IMX93_CLK_HSIO>;
+ assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>;
+ assigned-clock-rates = <133000000>;
+ phys = <&usbphynop2>;
+ fsl,usbmisc = <&usbmisc2 0>;
+ status = "disabled";
+ };
+
+ usbmisc2: usbmisc@4c200200 {
+ compatible = "fsl,imx8mm-usbmisc", "fsl,imx7d-usbmisc",
+ "fsl,imx6q-usbmisc";
+ reg = <0x4c200200 0x200>;
+ #index-cells = <1>;
+ };
+
ddr-pmu@4e300dc0 {
compatible = "fsl,imx93-ddr-pmu";
reg = <0x4e300dc0 0x200>;
--
2.34.1
Enable 2 USB nodes and add 2 PTN5150 nodes on i.MX8ULP evk board.
Signed-off-by: Xu Yang <[email protected]>
---
Changes in v2:
- fix format as suggusted by Fabio
- add PTN5150 nodes
Changes in v3:
- no changes
Changes in v4:
- no changes
Changes in v5:
- no changes
Changes in v6:
- no changes
Changes in v7:
- no changes
Changes in v8:
- no changes
Changes in v9:
- no changes
---
arch/arm64/boot/dts/freescale/imx8ulp-evk.dts | 84 +++++++++++++++++++
1 file changed, 84 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts
index 69dd8e31027c..bf418af31039 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts
@@ -133,6 +133,64 @@ pcal6408: gpio@21 {
gpio-controller;
#gpio-cells = <2>;
};
+
+ ptn5150_1: typec@1d {
+ compatible = "nxp,ptn5150";
+ reg = <0x1d>;
+ int-gpios = <&gpiof 3 IRQ_TYPE_EDGE_FALLING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_typec1>;
+ status = "disabled";
+ };
+
+ ptn5150_2: typec@3d {
+ compatible = "nxp,ptn5150";
+ reg = <0x3d>;
+ int-gpios = <&gpiof 5 IRQ_TYPE_EDGE_FALLING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_typec2>;
+ status = "disabled";
+ };
+};
+
+&usbotg1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb1>;
+ dr_mode = "otg";
+ hnp-disable;
+ srp-disable;
+ adp-disable;
+ over-current-active-low;
+ status = "okay";
+};
+
+&usbphy1 {
+ fsl,tx-d-cal = <110>;
+ status = "okay";
+};
+
+&usbmisc1 {
+ status = "okay";
+};
+
+&usbotg2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2>;
+ dr_mode = "otg";
+ hnp-disable;
+ srp-disable;
+ adp-disable;
+ over-current-active-low;
+ status = "okay";
+};
+
+&usbphy2 {
+ fsl,tx-d-cal = <110>;
+ status = "okay";
+};
+
+&usbmisc2 {
+ status = "okay";
};
&usdhc0 {
@@ -224,6 +282,32 @@ MX8ULP_PAD_PTE13__LPI2C7_SDA 0x20
>;
};
+ pinctrl_typec1: typec1grp {
+ fsl,pins = <
+ MX8ULP_PAD_PTF3__PTF3 0x3
+ >;
+ };
+
+ pinctrl_typec2: typec2grp {
+ fsl,pins = <
+ MX8ULP_PAD_PTF5__PTF5 0x3
+ >;
+ };
+
+ pinctrl_usb1: usb1grp {
+ fsl,pins = <
+ MX8ULP_PAD_PTF2__USB0_ID 0x10003
+ MX8ULP_PAD_PTF4__USB0_OC 0x10003
+ >;
+ };
+
+ pinctrl_usb2: usb2grp {
+ fsl,pins = <
+ MX8ULP_PAD_PTD23__USB1_ID 0x10003
+ MX8ULP_PAD_PTF6__USB1_OC 0x10003
+ >;
+ };
+
pinctrl_usdhc0: usdhc0grp {
fsl,pins = <
MX8ULP_PAD_PTD1__SDHC0_CMD 0x3
--
2.34.1
The clock-names property is not needed by usb controller node on imx8mm/n.
This will remove it.
Signed-off-by: Xu Yang <[email protected]>
---
Changes in v9:
- new patch
---
arch/arm64/boot/dts/freescale/imx8mm.dtsi | 2 --
arch/arm64/boot/dts/freescale/imx8mn.dtsi | 1 -
2 files changed, 3 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 8a1b42b94dce..696e96b15585 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -1253,7 +1253,6 @@ usbotg1: usb@32e40000 {
reg = <0x32e40000 0x200>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MM_CLK_USB1_CTRL_ROOT>;
- clock-names = "usb1_ctrl_root_clk";
assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>;
assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>;
phys = <&usbphynop1>;
@@ -1274,7 +1273,6 @@ usbotg2: usb@32e50000 {
reg = <0x32e50000 0x200>;
interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MM_CLK_USB1_CTRL_ROOT>;
- clock-names = "usb1_ctrl_root_clk";
assigned-clocks = <&clk IMX8MM_CLK_USB_BUS>;
assigned-clock-parents = <&clk IMX8MM_SYS_PLL2_500M>;
phys = <&usbphynop2>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index 136e75c51251..f67816758b21 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -1213,7 +1213,6 @@ usbotg1: usb@32e40000 {
reg = <0x32e40000 0x200>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_USB1_CTRL_ROOT>;
- clock-names = "usb1_ctrl_root_clk";
assigned-clocks = <&clk IMX8MN_CLK_USB_BUS>;
assigned-clock-parents = <&clk IMX8MN_SYS_PLL2_500M>;
phys = <&usbphynop1>;
--
2.34.1
As more and more NXP i.MX chips come out, it becomes harder to maintain
ci-hdrc-usb2.yaml if more stuffs like property restrictions are added to
this file. This will separate i.MX parts out of ci-hdrc-usb2.yaml and add
a new schema for NXP ChipIdea USB2 Controller, also add a common schema.
1. Copy common ci-hdrc-usb2.yaml properties to a new shared
chipidea,usb2-common.yaml schema.
2. Move fsl,* compatible devices and imx spefific properties
to dedicated binding file chipidea,usb2-imx.yaml.
Reviewed-by: Rob Herring <[email protected]>
Signed-off-by: Xu Yang <[email protected]>
---
Changes in v6:
- new patch
Changes in v7:
- not remove ci-hdrc-usb2.yaml and move imx parts to ci-hdrc-usb2-imx.yaml
Changes in v8:
- rename yaml name to chipidea,usb2-common.yaml and chipidea,usb2-imx.yaml
- remove common properties from ci-hdrc-usb2.yaml
- add new end line to chipidea,usb2-common.yaml
- remove fsl,anatop since it's not needed by controller
- fix pinctrl-names formats
Changes in v9:
- add Rb tag
---
.../bindings/usb/chipidea,usb2-common.yaml | 200 ++++++++++
.../bindings/usb/chipidea,usb2-imx.yaml | 193 ++++++++++
.../devicetree/bindings/usb/ci-hdrc-usb2.yaml | 360 +-----------------
3 files changed, 396 insertions(+), 357 deletions(-)
create mode 100644 Documentation/devicetree/bindings/usb/chipidea,usb2-common.yaml
create mode 100644 Documentation/devicetree/bindings/usb/chipidea,usb2-imx.yaml
diff --git a/Documentation/devicetree/bindings/usb/chipidea,usb2-common.yaml b/Documentation/devicetree/bindings/usb/chipidea,usb2-common.yaml
new file mode 100644
index 000000000000..d2a7d2ecf48a
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/chipidea,usb2-common.yaml
@@ -0,0 +1,200 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/chipidea,usb2-common.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: USB2 ChipIdea USB controller Common Properties
+
+maintainers:
+ - Xu Yang <[email protected]>
+
+properties:
+ reg:
+ minItems: 1
+ maxItems: 2
+
+ interrupts:
+ minItems: 1
+ maxItems: 2
+
+ clocks:
+ minItems: 1
+ maxItems: 3
+
+ clock-names:
+ minItems: 1
+ maxItems: 3
+
+ dr_mode: true
+
+ power-domains:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
+ reset-names:
+ maxItems: 1
+
+ "#reset-cells":
+ const: 1
+
+ phy_type: true
+
+ itc-setting:
+ description:
+ interrupt threshold control register control, the setting should be
+ aligned with ITC bits at register USBCMD.
+ $ref: /schemas/types.yaml#/definitions/uint32
+
+ ahb-burst-config:
+ description:
+ it is vendor dependent, the required value should be aligned with
+ AHBBRST at SBUSCFG, the range is from 0x0 to 0x7. This property is
+ used to change AHB burst configuration, check the chipidea spec for
+ meaning of each value. If this property is not existed, it will use
+ the reset value.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 0x0
+ maximum: 0x7
+
+ tx-burst-size-dword:
+ description:
+ it is vendor dependent, the tx burst size in dword (4 bytes), This
+ register represents the maximum length of a the burst in 32-bit
+ words while moving data from system memory to the USB bus, the value
+ of this property will only take effect if property "ahb-burst-config"
+ is set to 0, if this property is missing the reset default of the
+ hardware implementation will be used.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 0x0
+ maximum: 0x20
+
+ rx-burst-size-dword:
+ description:
+ it is vendor dependent, the rx burst size in dword (4 bytes), This
+ register represents the maximum length of a the burst in 32-bit words
+ while moving data from the USB bus to system memory, the value of
+ this property will only take effect if property "ahb-burst-config"
+ is set to 0, if this property is missing the reset default of the
+ hardware implementation will be used.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 0x0
+ maximum: 0x20
+
+ extcon:
+ description:
+ Phandles to external connector devices. First phandle should point
+ to external connector, which provide "USB" cable events, the second
+ should point to external connector device, which provide "USB-HOST"
+ cable events. If one of the external connector devices is not
+ required, empty <0> phandle should be specified.
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ minItems: 1
+ items:
+ - description: vbus extcon
+ - description: id extcon
+
+ phy-clkgate-delay-us:
+ description:
+ The delay time (us) between putting the PHY into low power mode and
+ gating the PHY clock.
+
+ non-zero-ttctrl-ttha:
+ description:
+ After setting this property, the value of register ttctrl.ttha
+ will be 0x7f; if not, the value will be 0x0, this is the default
+ value. It needs to be very carefully for setting this property, it
+ is recommended that consult with your IC engineer before setting
+ this value. On the most of chipidea platforms, the "usage_tt" flag
+ at RTL is 0, so this property only affects siTD.
+
+ If this property is not set, the max packet size is 1023 bytes, and
+ if the total of packet size for previous transactions are more than
+ 256 bytes, it can't accept any transactions within this frame. The
+ use case is single transaction, but higher frame rate.
+
+ If this property is set, the max packet size is 188 bytes, it can
+ handle more transactions than above case, it can accept transactions
+ until it considers the left room size within frame is less than 188
+ bytes, software needs to make sure it does not send more than 90%
+ maximum_periodic_data_per_frame. The use case is multiple
+ transactions, but less frame rate.
+ type: boolean
+
+ mux-controls:
+ description:
+ The mux control for toggling host/device output of this controller.
+ It's expected that a mux state of 0 indicates device mode and a mux
+ state of 1 indicates host mode.
+ maxItems: 1
+
+ mux-control-names:
+ const: usb_switch
+
+ pinctrl-names:
+ description:
+ Names for optional pin modes in "default", "host", "device".
+ In case of HSIC-mode, "idle" and "active" pin modes are mandatory.
+ In this case, the "idle" state needs to pull down the data and
+ strobe pin and the "active" state needs to pull up the strobe pin.
+ oneOf:
+ - items:
+ - const: idle
+ - const: active
+ - items:
+ - const: default
+ - const: host
+ - const: device
+ - items:
+ - const: default
+ - enum:
+ - host
+ - device
+ - items:
+ - const: default
+
+ pinctrl-0:
+ maxItems: 1
+
+ pinctrl-1:
+ maxItems: 1
+
+ phys:
+ maxItems: 1
+
+ phy-names:
+ const: usb-phy
+
+ vbus-supply:
+ description: reference to the VBUS regulator.
+
+ usb-phy:
+ description: phandle for the PHY device. Use "phys" instead.
+ maxItems: 1
+ deprecated: true
+
+ port:
+ 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.
+ $ref: /schemas/graph.yaml#/properties/port
+
+ reset-gpios:
+ maxItems: 1
+
+dependencies:
+ port: [ usb-role-switch ]
+ mux-controls: [ mux-control-names ]
+
+required:
+ - reg
+ - interrupts
+
+allOf:
+ - $ref: usb-hcd.yaml#
+ - $ref: usb-drd.yaml#
+
+additionalProperties: true
diff --git a/Documentation/devicetree/bindings/usb/chipidea,usb2-imx.yaml b/Documentation/devicetree/bindings/usb/chipidea,usb2-imx.yaml
new file mode 100644
index 000000000000..cdbb224e9f68
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/chipidea,usb2-imx.yaml
@@ -0,0 +1,193 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/usb/chipidea,usb2-imx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP USB2 ChipIdea USB controller
+
+maintainers:
+ - Xu Yang <[email protected]>
+
+properties:
+ compatible:
+ oneOf:
+ - enum:
+ - fsl,imx27-usb
+ - items:
+ - enum:
+ - fsl,imx23-usb
+ - fsl,imx25-usb
+ - fsl,imx28-usb
+ - fsl,imx35-usb
+ - fsl,imx50-usb
+ - fsl,imx51-usb
+ - fsl,imx53-usb
+ - fsl,imx6q-usb
+ - fsl,imx6sl-usb
+ - fsl,imx6sx-usb
+ - fsl,imx6ul-usb
+ - fsl,imx7d-usb
+ - fsl,vf610-usb
+ - const: fsl,imx27-usb
+ - items:
+ - enum:
+ - fsl,imx8dxl-usb
+ - fsl,imx8ulp-usb
+ - const: fsl,imx7ulp-usb
+ - const: fsl,imx6ul-usb
+ - items:
+ - enum:
+ - fsl,imx8mm-usb
+ - fsl,imx8mn-usb
+ - const: fsl,imx7d-usb
+ - const: fsl,imx27-usb
+ - items:
+ - enum:
+ - fsl,imx6sll-usb
+ - fsl,imx7ulp-usb
+ - const: fsl,imx6ul-usb
+ - const: fsl,imx27-usb
+
+ clocks:
+ minItems: 1
+ maxItems: 3
+
+ clock-names:
+ minItems: 1
+ maxItems: 3
+
+ fsl,usbmisc:
+ description:
+ Phandler of non-core register device, with one argument that
+ indicate usb controller index
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ items:
+ - items:
+ - description: phandle to usbmisc node
+ - description: index of usb controller
+
+ disable-over-current:
+ type: boolean
+ description: disable over current detect
+
+ over-current-active-low:
+ type: boolean
+ description: over current signal polarity is active low
+
+ over-current-active-high:
+ type: boolean
+ description:
+ Over current signal polarity is active high. It's recommended to
+ specify the over current polarity.
+
+ power-active-high:
+ type: boolean
+ description: power signal polarity is active high
+
+ external-vbus-divider:
+ type: boolean
+ description: enables off-chip resistor divider for Vbus
+
+ samsung,picophy-pre-emp-curr-control:
+ description:
+ 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.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 0x0
+ maximum: 0x3
+
+ samsung,picophy-dc-vol-level-adjust:
+ description:
+ 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.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 0x0
+ maximum: 0xf
+
+ fsl,picophy-rise-fall-time-adjust:
+ description:
+ HS Transmitter Rise/Fall Time Adjustment. Adjust the rise/fall times
+ of the high-speed transmitter waveform. It has no unit. The rise/fall
+ time will be increased or decreased by a certain percentage relative
+ to design default time. (0:-10%; 1:design default; 2:+15%; 3:+20%)
+ Details can refer to TXRISETUNE0 bit of USBNC_n_PHY_CFG1.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 0
+ maximum: 3
+ default: 1
+
+ fsl,usbphy:
+ description: phandle of usb phy that connects to the port. Use "phys" instead.
+ $ref: /schemas/types.yaml#/definitions/phandle
+ deprecated: true
+
+required:
+ - compatible
+
+allOf:
+ - $ref: chipidea,usb2-common.yaml#
+ - if:
+ properties:
+ phy_type:
+ const: hsic
+ required:
+ - phy_type
+ then:
+ properties:
+ pinctrl-names:
+ items:
+ - const: idle
+ - const: active
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/imx7d-clock.h>
+
+ usb@30b10000 {
+ compatible = "fsl,imx7d-usb", "fsl,imx27-usb";
+ reg = <0x30b10000 0x200>;
+ interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX7D_USB_CTRL_CLK>;
+ fsl,usbphy = <&usbphynop1>;
+ fsl,usbmisc = <&usbmisc1 0>;
+ phy-clkgate-delay-us = <400>;
+ };
+
+ # Example for HSIC:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/imx6qdl-clock.h>
+
+ usb@2184400 {
+ compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
+ reg = <0x02184400 0x200>;
+ interrupts = <0 41 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6QDL_CLK_USBOH3>;
+ fsl,usbphy = <&usbphynop1>;
+ fsl,usbmisc = <&usbmisc 2>;
+ phy_type = "hsic";
+ dr_mode = "host";
+ ahb-burst-config = <0x0>;
+ tx-burst-size-dword = <0x10>;
+ rx-burst-size-dword = <0x10>;
+ pinctrl-names = "idle", "active";
+ pinctrl-0 = <&pinctrl_usbh2_idle>;
+ pinctrl-1 = <&pinctrl_usbh2_active>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethernet@1 {
+ compatible = "usb424,9730";
+ reg = <1>;
+ };
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
index 3b56e0edb1c6..cc5787a8cfa3 100644
--- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
+++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
@@ -15,7 +15,6 @@ properties:
oneOf:
- enum:
- chipidea,usb2
- - fsl,imx27-usb
- lsi,zevio-usb
- nuvoton,npcm750-udc
- nvidia,tegra20-ehci
@@ -31,40 +30,6 @@ properties:
- nvidia,tegra124-ehci
- nvidia,tegra210-ehci
- const: nvidia,tegra30-ehci
- - items:
- - enum:
- - fsl,imx23-usb
- - fsl,imx25-usb
- - fsl,imx28-usb
- - fsl,imx35-usb
- - fsl,imx50-usb
- - fsl,imx51-usb
- - fsl,imx53-usb
- - fsl,imx6q-usb
- - fsl,imx6sl-usb
- - fsl,imx6sx-usb
- - fsl,imx6ul-usb
- - fsl,imx7d-usb
- - fsl,vf610-usb
- - const: fsl,imx27-usb
- - items:
- - enum:
- - fsl,imx8dxl-usb
- - fsl,imx8ulp-usb
- - const: fsl,imx7ulp-usb
- - const: fsl,imx6ul-usb
- - items:
- - enum:
- - fsl,imx8mm-usb
- - fsl,imx8mn-usb
- - const: fsl,imx7d-usb
- - const: fsl,imx27-usb
- - items:
- - enum:
- - fsl,imx6sll-usb
- - fsl,imx7ulp-usb
- - const: fsl,imx6ul-usb
- - const: fsl,imx27-usb
- items:
- const: xlnx,zynq-usb-2.20a
- const: chipidea,usb2
@@ -73,163 +38,18 @@ properties:
- nuvoton,npcm845-udc
- const: nuvoton,npcm750-udc
- reg:
- minItems: 1
- maxItems: 2
-
- interrupts:
- minItems: 1
- maxItems: 2
-
clocks:
minItems: 1
- maxItems: 3
+ maxItems: 2
clock-names:
minItems: 1
- maxItems: 3
-
- dr_mode: true
-
- power-domains:
- maxItems: 1
-
- resets:
- maxItems: 1
-
- reset-names:
- maxItems: 1
-
- "#reset-cells":
- const: 1
-
- phy_type: true
-
- itc-setting:
- description:
- interrupt threshold control register control, the setting should be
- aligned with ITC bits at register USBCMD.
- $ref: /schemas/types.yaml#/definitions/uint32
-
- ahb-burst-config:
- description:
- it is vendor dependent, the required value should be aligned with
- AHBBRST at SBUSCFG, the range is from 0x0 to 0x7. This property is
- used to change AHB burst configuration, check the chipidea spec for
- meaning of each value. If this property is not existed, it will use
- the reset value.
- $ref: /schemas/types.yaml#/definitions/uint32
- minimum: 0x0
- maximum: 0x7
-
- tx-burst-size-dword:
- description:
- it is vendor dependent, the tx burst size in dword (4 bytes), This
- register represents the maximum length of a the burst in 32-bit
- words while moving data from system memory to the USB bus, the value
- of this property will only take effect if property "ahb-burst-config"
- is set to 0, if this property is missing the reset default of the
- hardware implementation will be used.
- $ref: /schemas/types.yaml#/definitions/uint32
- minimum: 0x0
- maximum: 0x20
-
- rx-burst-size-dword:
- description:
- it is vendor dependent, the rx burst size in dword (4 bytes), This
- register represents the maximum length of a the burst in 32-bit words
- while moving data from the USB bus to system memory, the value of
- this property will only take effect if property "ahb-burst-config"
- is set to 0, if this property is missing the reset default of the
- hardware implementation will be used.
- $ref: /schemas/types.yaml#/definitions/uint32
- minimum: 0x0
- maximum: 0x20
-
- extcon:
- description:
- Phandles to external connector devices. First phandle should point
- to external connector, which provide "USB" cable events, the second
- should point to external connector device, which provide "USB-HOST"
- cable events. If one of the external connector devices is not
- required, empty <0> phandle should be specified.
- $ref: /schemas/types.yaml#/definitions/phandle-array
- minItems: 1
- items:
- - description: vbus extcon
- - description: id extcon
-
- phy-clkgate-delay-us:
- description:
- The delay time (us) between putting the PHY into low power mode and
- gating the PHY clock.
-
- non-zero-ttctrl-ttha:
- description:
- After setting this property, the value of register ttctrl.ttha
- will be 0x7f; if not, the value will be 0x0, this is the default
- value. It needs to be very carefully for setting this property, it
- is recommended that consult with your IC engineer before setting
- this value. On the most of chipidea platforms, the "usage_tt" flag
- at RTL is 0, so this property only affects siTD.
-
- If this property is not set, the max packet size is 1023 bytes, and
- if the total of packet size for previous transactions are more than
- 256 bytes, it can't accept any transactions within this frame. The
- use case is single transaction, but higher frame rate.
-
- If this property is set, the max packet size is 188 bytes, it can
- handle more transactions than above case, it can accept transactions
- until it considers the left room size within frame is less than 188
- bytes, software needs to make sure it does not send more than 90%
- maximum_periodic_data_per_frame. The use case is multiple
- transactions, but less frame rate.
- type: boolean
-
- mux-controls:
- description:
- The mux control for toggling host/device output of this controller.
- It's expected that a mux state of 0 indicates device mode and a mux
- state of 1 indicates host mode.
- maxItems: 1
-
- mux-control-names:
- const: usb_switch
+ maxItems: 2
operating-points-v2:
description: A phandle to the OPP table containing the performance states.
$ref: /schemas/types.yaml#/definitions/phandle
- pinctrl-names:
- description:
- Names for optional pin modes in "default", "host", "device".
- In case of HSIC-mode, "idle" and "active" pin modes are mandatory.
- In this case, the "idle" state needs to pull down the data and
- strobe pin and the "active" state needs to pull up the strobe pin.
- oneOf:
- - items:
- - const: idle
- - const: active
- - items:
- - const: default
- - enum:
- - host
- - device
- - items:
- - const: default
-
- pinctrl-0:
- maxItems: 1
-
- pinctrl-1:
- maxItems: 1
-
- phys:
- maxItems: 1
-
- phy-names:
- const: usb-phy
-
phy-select:
description:
Phandler of TCSR node with two argument that indicate register
@@ -240,87 +60,6 @@ properties:
- description: register offset
- description: phy index
- vbus-supply:
- description: reference to the VBUS regulator.
-
- fsl,usbmisc:
- description:
- Phandler of non-core register device, with one argument that
- indicate usb controller index
- $ref: /schemas/types.yaml#/definitions/phandle-array
- items:
- - items:
- - description: phandle to usbmisc node
- - description: index of usb controller
-
- fsl,anatop:
- description: phandle for the anatop node.
- $ref: /schemas/types.yaml#/definitions/phandle
-
- disable-over-current:
- type: boolean
- description: disable over current detect
-
- over-current-active-low:
- type: boolean
- description: over current signal polarity is active low
-
- over-current-active-high:
- type: boolean
- description:
- Over current signal polarity is active high. It's recommended to
- specify the over current polarity.
-
- power-active-high:
- type: boolean
- description: power signal polarity is active high
-
- external-vbus-divider:
- type: boolean
- description: enables off-chip resistor divider for Vbus
-
- samsung,picophy-pre-emp-curr-control:
- description:
- 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.
- $ref: /schemas/types.yaml#/definitions/uint32
- minimum: 0x0
- maximum: 0x3
-
- samsung,picophy-dc-vol-level-adjust:
- description:
- 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.
- $ref: /schemas/types.yaml#/definitions/uint32
- minimum: 0x0
- maximum: 0xf
-
- fsl,picophy-rise-fall-time-adjust:
- description:
- HS Transmitter Rise/Fall Time Adjustment. Adjust the rise/fall times
- of the high-speed transmitter waveform. It has no unit. The rise/fall
- time will be increased or decreased by a certain percentage relative
- to design default time. (0:-10%; 1:design default; 2:+15%; 3:+20%)
- Details can refer to TXRISETUNE0 bit of USBNC_n_PHY_CFG1.
- $ref: /schemas/types.yaml#/definitions/uint32
- minimum: 0
- maximum: 3
- default: 1
-
- usb-phy:
- description: phandle for the PHY device. Use "phys" instead.
- maxItems: 1
- deprecated: true
-
- fsl,usbphy:
- description: phandle of usb phy that connects to the port. Use "phys" instead.
- $ref: /schemas/types.yaml#/definitions/phandle
- deprecated: true
-
nvidia,phy:
description: phandle of usb phy that connects to the port. Use "phys" instead.
$ref: /schemas/types.yaml#/definitions/phandle
@@ -331,16 +70,6 @@ properties:
type: boolean
deprecated: true
- port:
- 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.
- $ref: /schemas/graph.yaml#/properties/port
-
- reset-gpios:
- maxItems: 1
-
ulpi:
type: object
additionalProperties: false
@@ -350,67 +79,13 @@ properties:
type: object
$ref: /schemas/phy/qcom,usb-hs-phy.yaml
-dependencies:
- port: [ usb-role-switch ]
- mux-controls: [ mux-control-names ]
-
required:
- compatible
- - reg
- - interrupts
allOf:
+ - $ref: chipidea,usb2-common.yaml#
- $ref: usb-hcd.yaml#
- $ref: usb-drd.yaml#
- - if:
- properties:
- phy_type:
- const: hsic
- required:
- - phy_type
- then:
- properties:
- pinctrl-names:
- items:
- - const: idle
- - const: active
- else:
- properties:
- pinctrl-names:
- minItems: 1
- maxItems: 2
- oneOf:
- - items:
- - const: default
- - enum:
- - host
- - device
- - items:
- - const: default
- - if:
- properties:
- compatible:
- contains:
- enum:
- - chipidea,usb2
- - lsi,zevio-usb
- - nuvoton,npcm750-udc
- - nvidia,tegra20-udc
- - nvidia,tegra30-udc
- - nvidia,tegra114-udc
- - nvidia,tegra124-udc
- - qcom,ci-hdrc
- - xlnx,zynq-usb-2.20a
- then:
- properties:
- fsl,usbmisc: false
- disable-over-current: false
- over-current-active-low: false
- over-current-active-high: false
- power-active-high: false
- external-vbus-divider: false
- samsung,picophy-pre-emp-curr-control: false
- samsung,picophy-dc-vol-level-adjust: false
unevaluatedProperties: false
@@ -438,33 +113,4 @@ examples:
mux-control-names = "usb_switch";
};
- # Example for HSIC:
- - |
- #include <dt-bindings/interrupt-controller/arm-gic.h>
- #include <dt-bindings/clock/imx6qdl-clock.h>
-
- usb@2184400 {
- compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
- reg = <0x02184400 0x200>;
- interrupts = <0 41 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks IMX6QDL_CLK_USBOH3>;
- fsl,usbphy = <&usbphynop1>;
- fsl,usbmisc = <&usbmisc 2>;
- phy_type = "hsic";
- dr_mode = "host";
- ahb-burst-config = <0x0>;
- tx-burst-size-dword = <0x10>;
- rx-burst-size-dword = <0x10>;
- pinctrl-names = "idle", "active";
- pinctrl-0 = <&pinctrl_usbh2_idle>;
- pinctrl-1 = <&pinctrl_usbh2_active>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- ethernet@1 {
- compatible = "usb424,9730";
- reg = <1>;
- };
- };
-
...
--
2.34.1
The dt-bindings is going to use "usb_wakeup" as wakup clock name. This will
align the change with dt-bindings.
Acked-by: Peter Chen <[email protected]>
Signed-off-by: Xu Yang <[email protected]>
---
Changes in v5:
- new patch
Changes in v6:
- add Acked-by tag
Changes in v7:
- no changes
Changes in v8:
- no changes
Changes in v9:
- no changes
---
drivers/usb/chipidea/ci_hdrc_imx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
index ae9a6a17ec6e..a17b6d619305 100644
--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -212,7 +212,7 @@ static int imx_get_clks(struct device *dev)
/* Get wakeup clock. Not all of the platforms need to
* handle this clock. So make it optional.
*/
- data->clk_wakeup = devm_clk_get_optional(dev, "usb_wakeup_clk");
+ data->clk_wakeup = devm_clk_get_optional(dev, "usb_wakeup");
if (IS_ERR(data->clk_wakeup))
ret = dev_err_probe(dev, PTR_ERR(data->clk_wakeup),
"Failed to get wakeup clk\n");
--
2.34.1
This property is not needed for usb controller. The usb phy needs it
instead.
Signed-off-by: Xu Yang <[email protected]>
---
Changes in v7:
- new patch
Changes in v8:
- no changes
Changes in v9:
- no changes
---
arch/arm/boot/dts/nxp/imx/imx6sll.dtsi | 1 -
arch/arm/boot/dts/nxp/imx/imx6sx.dtsi | 2 --
arch/arm/boot/dts/nxp/imx/imx6ul.dtsi | 1 -
3 files changed, 4 deletions(-)
diff --git a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi
index 3659fd5ecfa6..ddeb5b37fb78 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi
@@ -683,7 +683,6 @@ usbotg1: usb@2184000 {
clocks = <&clks IMX6SLL_CLK_USBOH3>;
fsl,usbphy = <&usbphy1>;
fsl,usbmisc = <&usbmisc 0>;
- fsl,anatop = <&anatop>;
ahb-burst-config = <0x0>;
tx-burst-size-dword = <0x10>;
rx-burst-size-dword = <0x10>;
diff --git a/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi
index df3a375f0a3e..b8d95957ca09 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6sx.dtsi
@@ -929,7 +929,6 @@ usbotg1: usb@2184000 {
clocks = <&clks IMX6SX_CLK_USBOH3>;
fsl,usbphy = <&usbphy1>;
fsl,usbmisc = <&usbmisc 0>;
- fsl,anatop = <&anatop>;
ahb-burst-config = <0x0>;
tx-burst-size-dword = <0x10>;
rx-burst-size-dword = <0x10>;
@@ -957,7 +956,6 @@ usbh: usb@2184400 {
fsl,usbphy = <&usbphynop1>;
fsl,usbmisc = <&usbmisc 2>;
phy_type = "hsic";
- fsl,anatop = <&anatop>;
dr_mode = "host";
ahb-burst-config = <0x0>;
tx-burst-size-dword = <0x10>;
diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul.dtsi
index a27a7554c2e7..9eb4eee0c272 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6ul.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul.dtsi
@@ -855,7 +855,6 @@ usbotg1: usb@2184000 {
clocks = <&clks IMX6UL_CLK_USBOH3>;
fsl,usbphy = <&usbphy1>;
fsl,usbmisc = <&usbmisc 0>;
- fsl,anatop = <&anatop>;
ahb-burst-config = <0x0>;
tx-burst-size-dword = <0x10>;
rx-burst-size-dword = <0x10>;
--
2.34.1
There are 2 Type-C ports and 2 USB controllers on i.MX93. Enable them.
Signed-off-by: Xu Yang <[email protected]>
---
Changes in v2:
- remove status property in ptn5110 nodes
- fix dt-schema warnings
Changes in v3:
- no changes
Changes in v4:
- no changes
Changes in v5:
- no changes
Changes in v6:
- no changes
Changes in v7:
- no changes
Changes in v8:
- no changes
Changes in v9:
- use compatible "nxp,ptn5110", "tcpci"
---
.../boot/dts/freescale/imx93-11x11-evk.dts | 118 ++++++++++++++++++
1 file changed, 118 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index 9921ea13ab48..ecc01d872e95 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -5,6 +5,7 @@
/dts-v1/;
+#include <dt-bindings/usb/pd.h>
#include "imx93.dtsi"
/ {
@@ -104,6 +105,80 @@ &mu2 {
status = "okay";
};
+&lpi2c3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pinctrl_lpi2c3>;
+ pinctrl-1 = <&pinctrl_lpi2c3>;
+ status = "okay";
+
+ ptn5110: tcpc@50 {
+ compatible = "nxp,ptn5110", "tcpci";
+ reg = <0x50>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
+
+ typec1_con: connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ power-role = "dual";
+ data-role = "dual";
+ try-power-role = "sink";
+ source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+ sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
+ PDO_VAR(5000, 20000, 3000)>;
+ op-sink-microwatt = <15000000>;
+ self-powered;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ typec1_dr_sw: endpoint {
+ remote-endpoint = <&usb1_drd_sw>;
+ };
+ };
+ };
+ };
+ };
+
+ ptn5110_2: tcpc@51 {
+ compatible = "nxp,ptn5110", "tcpci";
+ reg = <0x51>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
+
+ typec2_con: connector {
+ compatible = "usb-c-connector";
+ label = "USB-C";
+ power-role = "dual";
+ data-role = "dual";
+ try-power-role = "sink";
+ source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+ sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
+ PDO_VAR(5000, 20000, 3000)>;
+ op-sink-microwatt = <15000000>;
+ self-powered;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ typec2_dr_sw: endpoint {
+ remote-endpoint = <&usb2_drd_sw>;
+ };
+ };
+ };
+ };
+ };
+};
+
&eqos {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_eqos>;
@@ -156,6 +231,42 @@ &lpuart5 {
status = "okay";
};
+&usbotg1 {
+ dr_mode = "otg";
+ hnp-disable;
+ srp-disable;
+ adp-disable;
+ usb-role-switch;
+ disable-over-current;
+ samsung,picophy-pre-emp-curr-control = <3>;
+ samsung,picophy-dc-vol-level-adjust = <7>;
+ status = "okay";
+
+ port {
+ usb1_drd_sw: endpoint {
+ remote-endpoint = <&typec1_dr_sw>;
+ };
+ };
+};
+
+&usbotg2 {
+ dr_mode = "otg";
+ hnp-disable;
+ srp-disable;
+ adp-disable;
+ usb-role-switch;
+ disable-over-current;
+ samsung,picophy-pre-emp-curr-control = <3>;
+ samsung,picophy-dc-vol-level-adjust = <7>;
+ status = "okay";
+
+ port {
+ usb2_drd_sw: endpoint {
+ remote-endpoint = <&typec2_dr_sw>;
+ };
+ };
+};
+
&usdhc1 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc1>;
@@ -222,6 +333,13 @@ MX93_PAD_ENET2_TX_CTL__ENET1_RGMII_TX_CTL 0x57e
>;
};
+ pinctrl_lpi2c3: lpi2c3grp {
+ fsl,pins = <
+ MX93_PAD_GPIO_IO28__LPI2C3_SDA 0x40000b9e
+ MX93_PAD_GPIO_IO29__LPI2C3_SCL 0x40000b9e
+ >;
+ };
+
pinctrl_uart1: uart1grp {
fsl,pins = <
MX93_PAD_UART1_RXD__LPUART1_RX 0x31e
--
2.34.1