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arm64: dts: qcom: sc7180-trogdor: Add nodes for onboard USB hub

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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>
Link: https://lore.kernel.org/r/20210609150159.v12.5.Ie0d2c1214b767bb5551dd4cad38398bd40e4466f@changeid
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Matthias Kaehlcke 2021-06-09 15:02:49 -07:00 committed by Greg Kroah-Hartman
parent c950686b38
commit 1da8116eb0
4 changed files with 39 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r0.dts
View File

@ -23,17 +23,6 @@
status = "disabled";
};
&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
@ -42,3 +31,11 @@
*/
lane-polarities = <1 0>;
};
&usb_hub_2_0 {
vdd-supply = <&pp3300_l7c>;
};
&usb_hub_3_0 {
vdd-supply = <&pp3300_l7c>;
};

12
arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor-r1.dts
View File

@ -23,13 +23,11 @@
status = "disabled";
};
&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>;
};

19
arch/arm64/boot/dts/qcom/sc7180-trogdor-r1.dts
View File

@ -42,17 +42,6 @@ ap_ts_pen_1v8: &i2c4 {
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 @@ ap_ts_pen_1v8: &i2c4 {
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 {

19
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
View File

@ -207,7 +207,6 @@
pinctrl-names = "default";
pinctrl-0 = <&en_pp3300_hub>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&pp3300_a>;
@ -906,6 +905,24 @@ ap_spi_fp: &spi10 {
&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 {