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arm64: dts: qcom: qcs8300-ride: add anx7625 DSI to DP bridge node

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Add anx7625 DSI to DP bridge device node.

Signed-off-by: Ayushi Makhija <quic_amakhija@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260217090955.2446470-3-quic_amakhija@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Ayushi Makhija
2026-02-17 14:39:55 +05:30
committed by Bjorn Andersson
parent 3333dfc08a
commit 8540abbf33
1 changed files with 179 additions and 0 deletions
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179
arch/arm64/boot/dts/qcom/qcs8300-ride.dts
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@@ -24,6 +24,69 @@ chosen {
stdout-path = "serial0:115200n8";
};
vreg_1p0: regulator-vreg-1p0 {
compatible = "regulator-fixed";
regulator-name = "VREG_1P0";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
vin-supply = <&vreg_1p8>;
regulator-always-on;
regulator-boot-on;
};
vreg_1p8: regulator-vreg-1p8 {
compatible = "regulator-fixed";
regulator-name = "VREG_1P8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&vreg_5p0>;
regulator-always-on;
regulator-boot-on;
};
vreg_3p0: regulator-vreg-3p0 {
compatible = "regulator-fixed";
regulator-name = "VREG_3P0";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
vin-supply = <&vreg_12p0>;
regulator-always-on;
regulator-boot-on;
};
vreg_5p0: regulator-vreg-5p0 {
compatible = "regulator-fixed";
regulator-name = "VREG_5P0";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&vreg_12p0>;
regulator-always-on;
regulator-boot-on;
};
vreg_12p0: regulator-vreg-12p0 {
compatible = "regulator-fixed";
regulator-name = "VREG_12P0";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
regulator-always-on;
regulator-boot-on;
};
dp0-connector {
compatible = "dp-connector";
label = "DP0";
@@ -36,6 +99,18 @@ dp0_connector_in: endpoint {
};
};
dp-dsi0-connector {
compatible = "dp-connector";
label = "DSI0";
type = "full-size";
port {
dp_dsi0_connector_in: endpoint {
remote-endpoint = <&dsi2dp_bridge_out>;
};
};
};
regulator-usb2-vbus {
compatible = "regulator-fixed";
regulator-name = "USB2_VBUS";
@@ -316,6 +391,75 @@ &gpu_zap_shader {
firmware-name = "qcom/qcs8300/a623_zap.mbn";
};
&i2c8 {
clock-frequency = <400000>;
status = "okay";
io_expander: gpio@74 {
compatible = "ti,tca9539";
reg = <0x74>;
interrupts-extended = <&tlmm 93 IRQ_TYPE_EDGE_BOTH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
reset-gpios = <&tlmm 66 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&io_expander_intr_active>,
<&io_expander_reset_active>;
pinctrl-names = "default";
};
i2c-mux@70 {
compatible = "nxp,pca9543";
reg = <0x70>;
#address-cells = <1>;
#size-cells = <0>;
i2c@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
bridge@58 {
compatible = "analogix,anx7625";
reg = <0x58>;
interrupts-extended = <&io_expander 2 IRQ_TYPE_EDGE_FALLING>;
enable-gpios = <&io_expander 1 GPIO_ACTIVE_HIGH>;
reset-gpios = <&io_expander 0 GPIO_ACTIVE_HIGH>;
vdd10-supply = <&vreg_1p0>;
vdd18-supply = <&vreg_1p8>;
vdd33-supply = <&vreg_3p0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
dsi2dp_bridge_in: endpoint {
remote-endpoint = <&mdss_dsi0_out>;
};
};
port@1 {
reg = <1>;
dsi2dp_bridge_out: endpoint {
remote-endpoint = <&dp_dsi0_connector_in>;
};
};
};
};
};
};
};
&pmm8650au_1_gpios {
usb2_en: usb2-en-state {
pins = "gpio7";
@@ -391,10 +535,31 @@ &pcie1_phy {
status = "okay";
};
&mdss_dsi0 {
vdda-supply = <&vreg_l5a>;
status = "okay";
};
&mdss_dsi0_phy {
vdds-supply = <&vreg_l4a>;
status = "okay";
};
&mdss_dsi0_out {
data-lanes = <0 1 2 3>;
remote-endpoint = <&dsi2dp_bridge_in>;
};
&qupv3_id_0 {
status = "okay";
};
&qupv3_id_1 {
status = "okay";
};
&remoteproc_adsp {
firmware-name = "qcom/qcs8300/adsp.mbn";
status = "okay";
@@ -498,6 +663,20 @@ perst-pins {
};
};
io_expander_reset_active: io-expander-reset-active-state {
pins = "gpio66";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
io_expander_intr_active: io-expander-intr-active-state {
pins = "gpio93";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
dp_hot_plug_det: dp-hot-plug-det-state {
pins = "gpio94";
function = "edp0_hot";