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arm64: dts: qcom: lemans-evk: Add OTG support for primary USB controller

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Enable OTG support for primary USB controller on EVK Platform. Add
HD3SS3220 Type-C port controller present between Type-C port and SoC
that provides role switch notifications to controller.

Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251128102507.3206169-1-krishna.kurapati@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Krishna Kurapati 2025-11-28 15:55:07 +05:30 committed by Bjorn Andersson
parent 3d852462ec
commit 3b226dc2a0
2 changed files with 127 additions and 2 deletions
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109
arch/arm64/boot/dts/qcom/lemans-evk.dts
View File

@ -38,6 +38,36 @@ chosen {
stdout-path = "serial0:115200n8";
};
connector-0 {
compatible = "usb-c-connector";
label = "USB0-Type-C";
data-role = "dual";
power-role = "dual";
vbus-supply = <&vbus_supply_regulator_0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
usb0_con_hs_ep: endpoint {
remote-endpoint = <&usb_0_dwc3_hs>;
};
};
port@1 {
reg = <1>;
usb0_con_ss_ep: endpoint {
remote-endpoint = <&hd3ss3220_in_ep>;
};
};
};
};
edp0-connector {
compatible = "dp-connector";
label = "EDP0";
@ -102,6 +132,15 @@ platform {
};
};
vbus_supply_regulator_0: regulator-vbus-supply-0 {
compatible = "regulator-fixed";
regulator-name = "vbus_supply_0";
gpio = <&expander1 2 GPIO_ACTIVE_HIGH>;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
};
vmmc_sdc: regulator-vmmc-sdc {
compatible = "regulator-fixed";
@ -462,6 +501,43 @@ &gpu_zap_shader {
firmware-name = "qcom/sa8775p/a663_zap.mbn";
};
&i2c11 {
status = "okay";
usb-typec@67 {
compatible = "ti,hd3ss3220";
reg = <0x67>;
interrupts-extended = <&pmm8654au_2_gpios 5 IRQ_TYPE_EDGE_FALLING>;
id-gpios = <&tlmm 50 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&usb_id>, <&usb0_intr_state>;
pinctrl-names = "default";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
hd3ss3220_in_ep: endpoint {
remote-endpoint = <&usb0_con_ss_ep>;
};
};
port@1 {
reg = <1>;
hd3ss3220_out_ep: endpoint {
remote-endpoint = <&usb_0_dwc3_ss>;
};
};
};
};
};
&i2c18 {
status = "okay";
@ -615,6 +691,16 @@ &pmm8654au_0_pon_resin {
status = "okay";
};
&pmm8654au_2_gpios {
usb0_intr_state: usb0-intr-state {
pins = "gpio5";
function = "normal";
input-enable;
bias-pull-up;
power-source = <0>;
};
};
&qup_i2c19_default {
drive-strength = <2>;
bias-pull-up;
@ -764,11 +850,24 @@ wake-pins {
};
};
qup_i2c11_default: qup-i2c11-state {
pins = "gpio48", "gpio49";
function = "qup1_se4";
drive-strength = <2>;
bias-pull-up;
};
sd_cd: sd-cd-state {
pins = "gpio36";
function = "gpio";
bias-pull-up;
};
usb_id: usb-id-state {
pins = "gpio50";
function = "gpio";
bias-pull-up;
};
};
&uart10 {
@ -797,11 +896,17 @@ &ufs_mem_phy {
};
&usb_0 {
dr_mode = "peripheral";
status = "okay";
};
&usb_0_dwc3_hs {
remote-endpoint = <&usb0_con_hs_ep>;
};
&usb_0_dwc3_ss {
remote-endpoint = <&hd3ss3220_out_ep>;
};
&usb_0_hsphy {
vdda-pll-supply = <&vreg_l7a>;
vdda18-supply = <&vreg_l6c>;

20
arch/arm64/boot/dts/qcom/lemans.dtsi
View File

@ -4047,7 +4047,27 @@ usb_0: usb@a600000 {
snps,dis-u1-entry-quirk;
snps,dis-u2-entry-quirk;
usb-role-switch;
status = "disabled";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
usb_0_dwc3_hs: endpoint {
};
};
port@1 {
reg = <1>;
usb_0_dwc3_ss: endpoint {
};
};
};
};
usb_1: usb@a800000 {