diff options
| author | Li Jun <jun.li@nxp.com> | 2019-12-02 17:21:33 +0800 |
|---|---|---|
| committer | Li Jun <jun.li@nxp.com> | 2019-12-03 12:08:18 +0800 |
| commit | 9aaf209c0e94e51f3c4bf4d8fa74338c68f5222c (patch) | |
| tree | a84107c1530a59b435650772eaea25aa327ab62a /arch/arm64/boot/dts/freescale/imx8mn-evk.dts | |
| parent | 5bce52181e20c6bc5177b6a94ed8af61a5b99735 (diff) | |
LF-302-3 arm64: dts: imx8mn-evk: update typec node
Update typec node of 1st port to use the property of new kernel
driver, and use usb-role-switch for dual role switch.
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mn-evk.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mn-evk.dts | 57 |
1 files changed, 32 insertions, 25 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-evk.dts b/arch/arm64/boot/dts/freescale/imx8mn-evk.dts index 1ab6a53178a9..9483c38e27bc 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mn-evk.dts @@ -14,6 +14,7 @@ /dts-v1/; +#include <dt-bindings/usb/pd.h> #include "imx8mn.dtsi" / { @@ -651,36 +652,33 @@ sda-gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>; status = "okay"; - typec_ptn5110_1: ptn5110@50 { - compatible = "usb,tcpci"; + ptn5110_1: tcpc@50 { + compatible = "nxp,ptn5110"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_typec1>; reg = <0x50>; interrupt-parent = <&gpio2>; interrupts = <11 8>; - src-pdos = <0x380190c8>; - snk-pdos = <0x380190c8>; - max-snk-mv = <5000>; - max-snk-ma = <3000>; - op-snk-mw = <10000>; - max-snk-mw = <15000>; - port-type = "drp"; - default-role = "sink"; status = "okay"; - }; - typec_ptn5110_2: ptn5110@52 { - compatible = "usb,tcpci"; - reg = <0x52>; - src-pdos = <0x380190c8>; - snk-pdos = <0x380190c8 0x3802d0c8>; - max-snk-mv = <9000>; - max-snk-ma = <2000>; - op-snk-mw = <9000>; - max-snk-mw = <18000>; - port-type = "drp"; - default-role = "sink"; - status = "disabled"; + port { + typec1_dr_sw: endpoint { + remote-endpoint = <&usb1_drd_sw>; + }; + }; + + 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; + }; }; }; @@ -917,11 +915,20 @@ }; &usbotg1 { - dr_mode = "otg"; - extcon = <0>, <&typec_ptn5110_1>; picophy,pre-emp-curr-control = <3>; picophy,dc-vol-level-adjust = <7>; + dr_mode = "otg"; + hnp-disable; + srp-disable; + adp-disable; + usb-role-switch; status = "okay"; + + port { + usb1_drd_sw: endpoint { + remote-endpoint = <&typec1_dr_sw>; + }; + }; }; &gpu { |