USB sensing is performed on the PMIC, exposed as extcon nodes for use in
the relevant USB (otg) driver nodes as the hardware itself is not able
to sense USB presence (5V vbus) nor the role (ID pin).
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
---
arch/arm64/boot/dts/qcom/pmi8950.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/pmi8950.dtsi b/arch/arm64/boot/dts/qcom/pmi8950.dtsi
index 1029f3b1bb9a..49e97ebdbb3c 100644
--- a/arch/arm64/boot/dts/qcom/pmi8950.dtsi
+++ b/arch/arm64/boot/dts/qcom/pmi8950.dtsi
@@ -12,6 +12,20 @@ pmic@2 {
#address-cells = <1>;
#size-cells = <0>;
+ pmi8950_usb_id: usb-id@1100 {
+ compatible = "qcom,pm8941-misc";
+ reg = <0x1100>;
+ interrupts = <0x2 0x11 0x3 IRQ_TYPE_NONE>;
+ interrupt-names = "usb_id";
+ };
+
+ pmi8950_usb_vbus: usb-detect@1300 {
+ compatible = "qcom,pm8941-misc";
+ reg = <0x1300>;
+ interrupts = <0x2 0x13 0x2 IRQ_TYPE_NONE>;
+ interrupt-names = "usb_vbus";
+ };
+
pmi8950_vadc: adc@3100 {
compatible = "qcom,spmi-vadc";
reg = <0x3100>;
--
2.43.0