From 64d7119b9a85ed0f564dcf59b7d51226135b5574 Mon Sep 17 00:00:00 2001
From: Udipto Goswami <ugoswami@qti.qualcomm.com>
Date: Fri, 18 Dec 2020 21:14:55 +0530
Subject: [PATCH 1/2] ARM: dts: msm: Add pin configuration for USB3 PHY
 portselect on Yupik

TLMM pin 81 is used to indicate to the USB3/DP Combo PHY the
orientation that which the PMIC detected a USB-C connection.
Select this pinctrl from the usb_qmp_dp_phy device and ensure
it is selecting the "usb_phy" pin function.

Change-Id: I169bf35434aa2667338089a71ad8a5f90f92d62b
---
 qcom/yupik-pinctrl.dtsi | 15 +++++++++++++++
 qcom/yupik-usb.dtsi     |  3 +++
 2 files changed, 18 insertions(+)

diff --git a/qcom/yupik-pinctrl.dtsi b/qcom/yupik-pinctrl.dtsi
index fadbe85ab0ad..a5b78841832c 100644
--- a/qcom/yupik-pinctrl.dtsi
+++ b/qcom/yupik-pinctrl.dtsi
@@ -2793,5 +2793,20 @@
 				};
 			};
 		};
+
+		usb_phy_ps: usb_phy_ps {
+			usb3phy_portselect_default: usb3phy_portselect_default {
+				mux {
+					pins = "gpio140";
+					function = "usb_phy";
+				};
+
+				config {
+					pins = "gpio140";
+					bias-disable;
+					drive-strength = <2>;
+				};
+			};
+		};
 	};
 };
diff --git a/qcom/yupik-usb.dtsi b/qcom/yupik-usb.dtsi
index 137e2b4bcd91..67b822bf441d 100644
--- a/qcom/yupik-usb.dtsi
+++ b/qcom/yupik-usb.dtsi
@@ -131,6 +131,9 @@
 			<&gcc GCC_USB3_PHY_PRIM_BCR>;
 		reset-names = "global_phy_reset", "phy_reset";
 
+		pinctrl-names = "default";
+		pinctrl-0 = <&usb3phy_portselect_default>;
+
 		qcom,qmp-phy-reg-offset =
 			<USB3_DP_PCS_PCS_STATUS1
 			 USB3_DP_PCS_USB3_AUTONOMOUS_MODE_CTRL

From 36a0f1c95da5590b16155ffc42c2ae70c412ce40 Mon Sep 17 00:00:00 2001
From: Udipto Goswami <ugoswami@qti.qualcomm.com>
Date: Mon, 21 Dec 2020 10:31:46 +0530
Subject: [PATCH 2/2] ARM: dts: msm: Remove pmic dependency on Yupik

Remove the dependency on adsp charger detection
on Yupik.
Please note that USB HOST MODE would not be working
with this patch included.

Change-Id: I3679b4a2ba5e50a7eacbcce6a8067d57a0ed7958
---
 qcom/yupik-usb.dtsi | 10 +---------
 qcom/yupik.dtsi     |  5 -----
 2 files changed, 1 insertion(+), 14 deletions(-)

diff --git a/qcom/yupik-usb.dtsi b/qcom/yupik-usb.dtsi
index 67b822bf441d..474485e8348c 100644
--- a/qcom/yupik-usb.dtsi
+++ b/qcom/yupik-usb.dtsi
@@ -49,8 +49,6 @@
 			0x144 /* GSI_RING_BASE_ADDR_H */
 			0x1a4>; /* GSI_IF_STS */
 		qcom,dwc-usb3-msm-tx-fifo-size = <21288>;
-		usb-role-switch;
-		extcon = <&eud>;
 
 		interconnect-names = "usb-ddr", "usb-ipa", "ddr-usb";
 		interconnects = <&aggre1_noc MASTER_USB3_0 &mc_virt SLAVE_EBI1>,
@@ -75,13 +73,7 @@
 			snps,ssp-u3-u0-quirk;
 			tx-fifo-resize;
 			maximum-speed = "super-speed";
-			dr_mode = "otg";
-		};
-
-		port {
-			usb_port0: endpoint {
-				remote-endpoint = <&usb_port0_connector>;
-			};
+			dr_mode = "peripheral";
 		};
 	};
 
diff --git a/qcom/yupik.dtsi b/qcom/yupik.dtsi
index 923e3eba9e03..1db8a4404438 100644
--- a/qcom/yupik.dtsi
+++ b/qcom/yupik.dtsi
@@ -2072,11 +2072,6 @@
 
 		qcom,ucsi {
 			compatible = "qcom,ucsi-glink";
-			port {
-				usb_port0_connector: endpoint {
-					remote-endpoint = <&usb_port0>;
-				};
-			};
 		};
 
 		altmode: qcom,altmode {