diff options
| author | Peter Chen <peter.chen@nxp.com> | 2017-11-28 14:09:23 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:29:43 +0800 |
| commit | d3ba87ad49b1a611b8b32081ff51f93c1aab21da (patch) | |
| tree | 556e4b55f2b0ab58c1022d442d11089e6685e923 /arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dts | |
| parent | be2ad8f1b25ca5f7eb801353f3ac9f069758c776 (diff) | |
MLK-16976-3 ARM64: dts: fsl-imx8qm-mek: add USB support
- USB2 Dual-role support, and below rework is needed:
Remove R295, R296, R122, and install R116, R117, R127
- USB3 Dual-role support
BuildInfo:
- SCFW 245582b, IMX-MKIMAGE 0ad6069a, ATF 6bd98a3
- U-Boot 2017.03-imx_v2017.03+gfa65b0a
Acked-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dts | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dts index d749425c3b28..407b30bee88a 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek.dts @@ -358,6 +358,20 @@ >; }; + pinctrl_typec: typecgrp { + fsl,pins = < + SC_P_QSPI1A_SS0_B_LSIO_GPIO4_IO19 0x60 + SC_P_USB_SS3_TC3_LSIO_GPIO4_IO06 0x60 + SC_P_QSPI1A_DATA0_LSIO_GPIO4_IO26 0x00000021 + >; + }; + + pinctrl_usbotg1: usbotg1 { + fsl,pins = < + SC_P_USB_SS3_TC0_CONN_USB_OTG1_PWR 0x00000021 + >; + }; + pinctrl_usdhc1: usdhc1grp { fsl,pins = < SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041 @@ -523,6 +537,23 @@ status = "okay"; }; +&usbotg1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1>; + srp-disable; + hnp-disable; + adp-disable; + power-polarity-active-high; + disable-over-current; + status = "okay"; +}; + +&usbotg3 { + dr_mode = "otg"; + extcon = <&typec_ptn5110>; + status = "okay"; +}; + &usdhc1 { pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc1>; @@ -626,6 +657,26 @@ reg = <0x60>; interrupt-open-drain; }; + + typec_ptn5110: typec@50 { + compatible = "usb,tcpci"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_typec>; + reg = <0x51>; + interrupt-parent = <&gpio4>; + interrupts = <26 IRQ_TYPE_LEVEL_LOW>; + ss-sel-gpios = <&gpio4 6 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpio4 19 GPIO_ACTIVE_HIGH>; + src-pdos = <0x380190c8 0x3803c0c8>; + snk-pdos = <0x380190c8>; + max-snk-mv = <9000>; + max-snk-ma = <1000>; + op-snk-mw = <9000>; + port-type = "drp"; + sink-disable; + default-role = "source"; + status = "okay"; + }; }; &i2c1 { |