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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2019-02-26 19:16:57 -0800 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-03-04 08:43:55 +0100 |
| commit | edde68e3258e5b22abf44294c92211f025c7974e (patch) | |
| tree | 0b6d264757461862ab6f28da5f77bf98ff4827cc /arch/arm | |
| parent | 3228aba6576a45e554d7bd9b0a270ec105936d66 (diff) | |
| download | barebox-edde68e3258e5b22abf44294c92211f025c7974e.tar.gz barebox-edde68e3258e5b22abf44294c92211f025c7974e.tar.xz | |
ARM: imx8mq-zii-ultra: Add USB related nodes
Add nodes for exposed USB ports as well as USB hub connected to one of
them.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/dts/imx8mq-zii-ultra-rmb3.dts | 4 | ||||
| -rw-r--r-- | arch/arm/dts/imx8mq-zii-ultra.dtsi | 32 |
2 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/dts/imx8mq-zii-ultra-rmb3.dts b/arch/arm/dts/imx8mq-zii-ultra-rmb3.dts index b2b3a560b5..dd4379bd59 100644 --- a/arch/arm/dts/imx8mq-zii-ultra-rmb3.dts +++ b/arch/arm/dts/imx8mq-zii-ultra-rmb3.dts @@ -37,3 +37,7 @@ >; }; }; + +&usb_hub { + swap-dx-lanes = <0>; +}; diff --git a/arch/arm/dts/imx8mq-zii-ultra.dtsi b/arch/arm/dts/imx8mq-zii-ultra.dtsi index c618f04565..ccf80d3de8 100644 --- a/arch/arm/dts/imx8mq-zii-ultra.dtsi +++ b/arch/arm/dts/imx8mq-zii-ultra.dtsi @@ -226,6 +226,14 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; status = "okay"; + + usb_hub: usb2513b@2c { + compatible = "microchip,usb2513b"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb2513b>; + reg = <0x2c>; + reset-gpios = <&gpio3 25 GPIO_ACTIVE_LOW>; + }; }; &i2c4 { @@ -311,6 +319,24 @@ }; }; +&usb_dwc3_0 { + status = "okay"; + dr_mode = "host"; +}; + +&usb3_phy0 { + status = "okay"; +}; + +&usb_dwc3_1 { + status = "okay"; + dr_mode = "host"; +}; + +&usb3_phy1 { + status = "okay"; +}; + &usdhc1 { pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc1>; @@ -425,6 +451,12 @@ >; }; + pinctrl_usb2513b: usb2513bgrp { + fsl,pins = < + MX8MQ_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x41 + >; + }; + pinctrl_usdhc1: usdhc1grp { fsl,pins = < MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x83 |