Add type-c node to feature otg function and set usb-role-switch property
for usb_1_dwc3 to enable usb otg.
Reviewed-by: Konrad Dybcio <konrad.dyb...@linaro.org>
Signed-off-by: Jianhua Lu <lujianhua...@gmail.com>
---
Changes in v3:
1. squash patch[3/3].
2. update commit message.
3. add pm8150b_vbus node.
No changes in v2:
.../dts/qcom/sm8250-xiaomi-elish-common.dtsi | 43 ++++++++++++++++++-
1 file changed, 42 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
index 3d4ea428e4cb..946365f15a59 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
@@ -6,6 +6,7 @@
#include <dt-bindings/arm/qcom,ids.h>
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include <dt-bindings/usb/pd.h>
#include "sm8250.dtsi"
#include "pm8150.dtsi"
#include "pm8150b.dtsi"
@@ -627,6 +628,41 @@ vol_up_n: vol-up-n-state {
};
};
+&pm8150b_typec {
+ vdd-pdphy-supply = <&vreg_l2a_3p1>;
+ status = "okay";
+
+ connector {
+ compatible = "usb-c-connector";
+
+ power-role = "source";
+ data-role = "dual";
+ self-powered;
+
+ source-pdos = <PDO_FIXED(5000, 3000,
+ PDO_FIXED_DUAL_ROLE |
+ PDO_FIXED_USB_COMM |
+ PDO_FIXED_DATA_SWAP)>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ pm8150b_role_switch_in: endpoint {
+ remote-endpoint =
<&usb_1_role_switch_out>;
+ };
+ };
+ };
+ };
+};
+
+&pm8150b_vbus {
+ status = "okay";
+};
+
&pon_pwrkey {
status = "okay";
};
@@ -664,11 +700,12 @@ &usb_1 {
};
&usb_1_dwc3 {
- dr_mode = "peripheral";
+ dr_mode = "otg";
maximum-speed = "high-speed";
/* Remove USB3 phy */
phys = <&usb_1_hsphy>;
phy-names = "usb2-phy";
+ usb-role-switch;
};
&usb_1_hsphy {
@@ -678,6 +715,10 @@ &usb_1_hsphy {
status = "okay";
};
+&usb_1_role_switch_out {
+ remote-endpoint = <&pm8150b_role_switch_in>;
+};
+
&ufs_mem_hc {
vcc-supply = <&vreg_l17a_3p0>;
vcc-max-microamp = <800000>;
--
2.41.0
