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Usb hamoa typec #1123

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70e3039
FROMLIST: arm64: dts: qcom: purwa-iot-evk: use on-board crystal for P…
LXQUALCOMM Sep 8, 2026
05d6f71
FROMLIST: arm64: dts: qcom: hamoa-iot-evk: use on-board crystal for P…
LXQUALCOMM Sep 16, 2026
18ef05f
FROMLIST: arm64: dts: qcom: hamoa-iot-evk: switch typec0 to PS8830 re…
LXQUALCOMM Sep 16, 2026
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132 changes: 82 additions & 50 deletions arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -60,6 +60,26 @@
stdout-path = "serial0:115200n8";
};

clocks {
clk_rtmr0_xo: clock-rtmr0-xo {
compatible = "fixed-clock";
clock-frequency = <25000000>;
#clock-cells = <0>;
};

clk_rtmr1_xo: clock-rtmr1-xo {
compatible = "fixed-clock";
clock-frequency = <25000000>;
#clock-cells = <0>;
};

clk_rtmr2_xo: clock-rtmr2-xo {
compatible = "fixed-clock";
clock-frequency = <25000000>;
#clock-cells = <0>;
};
};

connector3 {
compatible = "usb-a-connector";
label = "USB-3-Type-A";
Expand Down Expand Up @@ -118,15 +138,15 @@
reg = <1>;

pmic_glink_ss0_ss_in: endpoint {
remote-endpoint = <&usb_1_ss0_qmpphy_out>;
remote-endpoint = <&retimer_ss0_ss_out>;
};
};

port@2 {
reg = <2>;

pmic_glink_ss0_sbu: endpoint {
remote-endpoint = <&usb_1_ss0_sbu_mux>;
pmic_glink_ss0_con_sbu_in: endpoint {
remote-endpoint = <&retimer_ss0_con_sbu_out>;
};
};
};
Expand Down Expand Up @@ -295,7 +315,6 @@
pinctrl-names = "default";
};

/* Left unused as the retimer is not used on this board. */
vreg_rtmr0_1p15: regulator-rtmr0-1p15 {
compatible = "regulator-fixed";

Expand Down Expand Up @@ -592,25 +611,6 @@
};
};

usb-1-ss0-sbu-mux {
compatible = "onnn,fsusb42", "gpio-sbu-mux";

enable-gpios = <&tlmm 168 GPIO_ACTIVE_LOW>;
select-gpios = <&tlmm 167 GPIO_ACTIVE_HIGH>;

pinctrl-0 = <&usb_1_ss0_sbu_default>;
pinctrl-names = "default";

mode-switch;
orientation-switch;

port {
usb_1_ss0_sbu_mux: endpoint {
remote-endpoint = <&pmic_glink_ss0_sbu>;
};
};
};

wifi-bt-connector {
compatible = "pcie-m2-e-connector";
vpcie3v3-supply = <&vreg_wcn_3p3>;
Expand Down Expand Up @@ -659,7 +659,7 @@
compatible = "parade,ps8830";
reg = <0x08>;

clocks = <&rpmhcc RPMH_RF_CLK5>;
clocks = <&clk_rtmr2_xo>;

vdd-supply = <&vreg_rtmr2_1p15>;
vdd33-supply = <&vreg_rtmr2_3p3>;
Expand Down Expand Up @@ -707,6 +707,62 @@
};
};

&i2c3 {
clock-frequency = <400000>;
status = "okay";

typec-mux@8 {
compatible = "parade,ps8830";
reg = <0x08>;

clocks = <&clk_rtmr0_xo>;

vdd-supply = <&vreg_rtmr0_1p15>;
vdd33-supply = <&vreg_rtmr0_3p3>;
vdd33-cap-supply = <&vreg_rtmr0_3p3>;
vddar-supply = <&vreg_rtmr0_1p15>;
vddat-supply = <&vreg_rtmr0_1p15>;
vddio-supply = <&vreg_rtmr0_1p8>;

reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_LOW>;

pinctrl-0 = <&rtmr0_default>;
pinctrl-names = "default";

orientation-switch;
retimer-switch;

ports {
#address-cells = <1>;
#size-cells = <0>;

port@0 {
reg = <0>;

retimer_ss0_ss_out: endpoint {
remote-endpoint = <&pmic_glink_ss0_ss_in>;
};
};

port@1 {
reg = <1>;

retimer_ss0_ss_in: endpoint {
remote-endpoint = <&usb_1_ss0_qmpphy_out>;
};
};

port@2 {
reg = <2>;

retimer_ss0_con_sbu_out: endpoint {
remote-endpoint = <&pmic_glink_ss0_con_sbu_in>;
};
};
};
};
};

&i2c5 {
clock-frequency = <400000>;

Expand Down Expand Up @@ -774,7 +830,7 @@
compatible = "parade,ps8830";
reg = <0x8>;

clocks = <&rpmhcc RPMH_RF_CLK4>;
clocks = <&clk_rtmr1_xo>;

vdd-supply = <&vreg_rtmr1_1p15>;
vdd33-supply = <&vreg_rtmr1_3p3>;
Expand Down Expand Up @@ -1366,30 +1422,6 @@
bias-disable;
};

usb_1_ss0_sbu_default: usb-1-ss0-sbu-state {
mode-pins {
pins = "gpio166";
function = "gpio";
bias-disable;
drive-strength = <2>;
output-high;
};

oe-n-pins {
pins = "gpio168";
function = "gpio";
bias-disable;
drive-strength = <2>;
};

sel-pins {
pins = "gpio167";
function = "gpio";
bias-disable;
drive-strength = <2>;
};
};

wcd_default: wcd-reset-n-active-state {
pins = "gpio191";
function = "gpio";
Expand Down Expand Up @@ -1477,7 +1509,7 @@
};

&usb_1_ss0_qmpphy_out {
remote-endpoint = <&pmic_glink_ss0_ss_in>;
remote-endpoint = <&retimer_ss0_ss_in>;
};

&usb_1_ss1_dwc3_hs {
Expand Down
27 changes: 23 additions & 4 deletions arch/arm64/boot/dts/qcom/purwa-iot-evk.dts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -60,6 +60,26 @@
stdout-path = "serial0:115200n8";
};

clocks {
clk_rtmr0_xo: clock-rtmr0-xo {
compatible = "fixed-clock";
clock-frequency = <25000000>;
#clock-cells = <0>;
};

clk_rtmr1_xo: clock-rtmr1-xo {
compatible = "fixed-clock";
clock-frequency = <25000000>;
#clock-cells = <0>;
};

clk_rtmr2_xo: clock-rtmr2-xo {
compatible = "fixed-clock";
clock-frequency = <25000000>;
#clock-cells = <0>;
};
};

connector3 {
compatible = "usb-a-connector";
label = "USB-3-Type-A";
Expand Down Expand Up @@ -295,7 +315,6 @@
pinctrl-names = "default";
};

/* Left unused as the retimer is not used on this board. */
vreg_rtmr0_1p15: regulator-rtmr0-1p15 {
compatible = "regulator-fixed";

Expand Down Expand Up @@ -671,7 +690,7 @@
compatible = "parade,ps8830";
reg = <0x08>;

clocks = <&rpmhcc RPMH_RF_CLK5>;
clocks = <&clk_rtmr2_xo>;

vdd-supply = <&vreg_rtmr2_1p15>;
vdd33-supply = <&vreg_rtmr2_3p3>;
Expand Down Expand Up @@ -732,7 +751,7 @@
compatible = "parade,ps8830";
reg = <0x8>;

clocks = <&rpmhcc RPMH_RF_CLK4>;
clocks = <&clk_rtmr0_xo>;

vdd-supply = <&vreg_rtmr0_1p15>;
vdd33-supply = <&vreg_rtmr0_3p3>;
Expand Down Expand Up @@ -847,7 +866,7 @@
compatible = "parade,ps8830";
reg = <0x8>;

clocks = <&rpmhcc RPMH_RF_CLK4>;
clocks = <&clk_rtmr1_xo>;

vdd-supply = <&vreg_rtmr1_1p15>;
vdd33-supply = <&vreg_rtmr1_3p3>;
Expand Down
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