@@ -14,17 +14,6 @@ / {
compatible = "google,lazor-rev0", "qcom,sc7180";
};
-&pp3300_hub {
- /* pp3300_l7c is used to power the USB hub */
- /delete-property/regulator-always-on;
- /delete-property/regulator-boot-on;
-};
-
-&pp3300_l7c {
- regulator-always-on;
- regulator-boot-on;
-};
-
&sn65dsi86_out {
/*
* Lane 0 was incorrectly mapped on the cable, but we've now decided
@@ -33,3 +22,11 @@ &sn65dsi86_out {
*/
lane-polarities = <1 0>;
};
+
+&usb_hub_2_0 {
+ vdd-supply = <&pp3300_l7c>;
+};
+
+&usb_hub_3_0 {
+ vdd-supply = <&pp3300_l7c>;
+};
@@ -14,13 +14,11 @@ / {
compatible = "google,lazor-rev1", "google,lazor-rev2", "qcom,sc7180";
};
-&pp3300_hub {
- /* pp3300_l7c is used to power the USB hub */
- /delete-property/regulator-always-on;
- /delete-property/regulator-boot-on;
+
+&usb_hub_2_0 {
+ vdd-supply = <&pp3300_l7c>;
};
-&pp3300_l7c {
- regulator-always-on;
- regulator-boot-on;
+&usb_hub_3_0 {
+ vdd-supply = <&pp3300_l7c>;
};
@@ -42,17 +42,6 @@ &panel {
compatible = "auo,b116xa01";
};
-&pp3300_hub {
- /* pp3300_l7c is used to power the USB hub */
- /delete-property/regulator-always-on;
- /delete-property/regulator-boot-on;
-};
-
-&pp3300_l7c {
- regulator-always-on;
- regulator-boot-on;
-};
-
&sdhc_2 {
status = "okay";
};
@@ -61,6 +50,14 @@ &trackpad {
interrupts = <58 IRQ_TYPE_EDGE_FALLING>;
};
+&usb_hub_2_0 {
+ vdd-supply = <&pp3300_l7c>;
+};
+
+&usb_hub_3_0 {
+ vdd-supply = <&pp3300_l7c>;
+};
+
/* PINCTRL - modifications to sc7180-trogdor.dtsi */
&trackpad_int_1v8_odl {
@@ -202,7 +202,6 @@ pp3300_hub: pp3300-hub {
pinctrl-names = "default";
pinctrl-0 = <&en_pp3300_hub>;
- regulator-always-on;
regulator-boot-on;
vin-supply = <&pp3300_a>;
@@ -898,6 +897,24 @@ &usb_1 {
&usb_1_dwc3 {
dr_mode = "host";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* 2.0 hub on port 1 */
+ usb_hub_2_0: hub@1 {
+ compatible = "usbbda,5411";
+ reg = <1>;
+ vdd-supply = <&pp3300_hub>;
+ companion-hub = <&usb_hub_3_0>;
+ };
+
+ /* 3.0 hub on port 2 */
+ usb_hub_3_0: hub@2 {
+ compatible = "usbbda,411";
+ reg = <2>;
+ vdd-supply = <&pp3300_hub>;
+ companion-hub = <&usb_hub_2_0>;
+ };
};
&usb_1_hsphy {
Add nodes for the onboard USB hub on trogdor devices. Remove the 'always-on' property from the hub regulator, since the regulator is now managed by the onboard_usb_hub driver. Signed-off-by: Matthias Kaehlcke <mka@chromium.org> --- Changes in v16: - none Changes in v15: - none Changes in v14: - none Changes in v13: - none Changes in v12: - none Changes in v11: - rebased on qcom/arm64-for-5.14 (with the rest of the series) Changes in v10: - keep 'regulator-boot-on' property - updated commit message Changes in v9: - none Changes in v8: - none Changes in v7: - rebased on qcom/arm64-for-5.13 (with the rest of the series) Changes in v6: - added 'companion-hub' entry to both USB devices - added 'vdd-supply' also to hub@2 Changes in v5: - patch added to the series .../boot/dts/qcom/sc7180-trogdor-lazor-r0.dts | 19 ++++++++----------- .../boot/dts/qcom/sc7180-trogdor-lazor-r1.dts | 12 +++++------- .../arm64/boot/dts/qcom/sc7180-trogdor-r1.dts | 19 ++++++++----------- arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 19 ++++++++++++++++++- 4 files changed, 39 insertions(+), 30 deletions(-)