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| author | Loic Poulain <loic.poulain@oss.qualcomm.com> | 2026-04-21 12:16:06 +0200 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-07-02 14:31:21 -0500 |
| commit | f470169a802ede2f3b17a7ede77974c6fe2f5668 (patch) | |
| tree | 6b9fd8e1c2740ff7b6fa84cb4b3f3bcf406f3f7c | |
| parent | 35d89e1e12f297b1dce579cbae924e087451acc7 (diff) | |
| download | linux-stable-f470169a802ede2f3b17a7ede77974c6fe2f5668.tar.gz linux-stable-f470169a802ede2f3b17a7ede77974c6fe2f5668.zip | |
arm64: dts: qcom: monaco-arduino-monza: add USB-C controller and connector
Add the Cypress USB Type-C controller and associated connector.
The controller is connected over I2C12 and wired to the USB1 DWC3.
The USB-C connector routes both high-speed and super-speed signals.
Enable dual-role data and power over the USB-C connector.
Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260421101606.411335-1-loic.poulain@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts b/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts index 379b796f261f..95e78ed5da1f 100644 --- a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts +++ b/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts @@ -246,6 +246,46 @@ status = "okay"; + typec@8 { + compatible = "cypress,cypd4226"; + reg = <0x08>; + pinctrl-0 = <&typec_default_state>; + pinctrl-names = "default"; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + #address-cells = <1>; + #size-cells = <0>; + + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + label = "USB-C"; + data-role = "dual"; + power-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + ucsi_hs_ccg_p0: endpoint { + remote-endpoint = <&usb_1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + ucsi_ss_ccg_p0: endpoint { + remote-endpoint = <&usb_1_dwc3_ss>; + }; + }; + }; + }; + }; + max98091: audio-codec@10 { compatible = "maxim,max98091"; reg = <0x10>; @@ -393,6 +433,12 @@ }; }; + typec_default_state: typec-default-state { + pins = "gpio3"; + function = "gpio"; + bias-disable; + }; + ethernet0_default: ethernet0-default-state { ethernet0_mdc: ethernet0-mdc-pins { pins = "gpio5"; @@ -469,6 +515,14 @@ status = "okay"; }; +&usb_1_dwc3_hs { + remote-endpoint = <&ucsi_hs_ccg_p0>; +}; + +&usb_1_dwc3_ss { + remote-endpoint = <&ucsi_ss_ccg_p0>; +}; + /* Internally connected to the MCU (e.g. for DFU). */ &usb_2 { dr_mode = "host"; |