diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx93-9x9-qsb-i3c.dtso')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx93-9x9-qsb-i3c.dtso | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx93-9x9-qsb-i3c.dtso b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb-i3c.dtso new file mode 100644 index 000000000000..3fe6209a3423 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx93-9x9-qsb-i3c.dtso @@ -0,0 +1,72 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2024 NXP + */ + +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/i3c/i3c.h> +#include <dt-bindings/usb/pd.h> + +#include "imx93-pinfunc.h" + +/dts-v1/; +/plugin/; + +&lpi2c1 { + status = "disabled"; +}; + +&i3c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i3c1>; + #address-cells = <3>; + #size-cells = <0>; + i2c-scl-hz = <400000>; + status = "okay"; + + tcpc@50 { + compatible = "nxp,ptn5110", "tcpci"; + reg = <0x50 0x00 (I2C_FM | I2C_NO_FILTER_LOW_FREQUENCY)>; + interrupt-parent = <&gpio3>; + interrupts = <26 IRQ_TYPE_LEVEL_LOW>; + + 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>; + }; + }; + }; + }; + }; +}; + +&usb1_drd_sw { + remote-endpoint = <&typec1_dr_sw>; +}; + +&iomuxc { + pinctrl_i3c1: i3c1grp { + fsl,pins = < + MX93_PAD_I2C1_SCL__I3C1_SCL 0x40000186 + MX93_PAD_I2C1_SDA__I3C1_SDA 0x40000186 + >; + }; +}; |