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Message-Id: <20240401-typec-fix-sm8250-v3-7-604dce3ad103@linaro.org>
Date: Mon, 01 Apr 2024 23:33:46 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, Luca Weiss <luca.weiss@...rphone.com>,
Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Subject: [PATCH v3 7/9] arm64: dts: qcom: sc8280xp: describe USB signals
properly
Follow example of other platforms. Rename HS graph nodes to contain
'dwc3_hs' and link SS lanes from DWC3 controllers to QMP PHYs.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 20 ++++----
.../dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 20 ++++----
arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 54 ++++++++++++++++++++--
3 files changed, 70 insertions(+), 24 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
index 41215567b3ae..a2627ab4db9a 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
@@ -56,7 +56,7 @@ port@0 {
reg = <0>;
pmic_glink_con0_hs: endpoint {
- remote-endpoint = <&usb_0_role_switch>;
+ remote-endpoint = <&usb_0_dwc3_hs>;
};
};
@@ -91,7 +91,7 @@ port@0 {
reg = <0>;
pmic_glink_con1_hs: endpoint {
- remote-endpoint = <&usb_1_role_switch>;
+ remote-endpoint = <&usb_1_dwc3_hs>;
};
};
@@ -675,6 +675,10 @@ &usb_0_dwc3 {
dr_mode = "host";
};
+&usb_0_dwc3_hs {
+ remote-endpoint = <&pmic_glink_con0_hs>;
+};
+
&usb_0_hsphy {
vdda-pll-supply = <&vreg_l9d>;
vdda18-supply = <&vreg_l1c>;
@@ -700,10 +704,6 @@ &usb_0_qmpphy_out {
remote-endpoint = <&pmic_glink_con0_ss>;
};
-&usb_0_role_switch {
- remote-endpoint = <&pmic_glink_con0_hs>;
-};
-
&usb_1 {
status = "okay";
};
@@ -712,6 +712,10 @@ &usb_1_dwc3 {
dr_mode = "host";
};
+&usb_1_dwc3_hs {
+ remote-endpoint = <&pmic_glink_con1_hs>;
+};
+
&usb_1_hsphy {
vdda-pll-supply = <&vreg_l4b>;
vdda18-supply = <&vreg_l1c>;
@@ -737,10 +741,6 @@ &usb_1_qmpphy_out {
remote-endpoint = <&pmic_glink_con1_ss>;
};
-&usb_1_role_switch {
- remote-endpoint = <&pmic_glink_con1_hs>;
-};
-
&xo_board_clk {
clock-frequency = <38400000>;
};
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
index 15ae94c1602d..53252bb93d9e 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -115,7 +115,7 @@ port@0 {
reg = <0>;
pmic_glink_con0_hs: endpoint {
- remote-endpoint = <&usb_0_role_switch>;
+ remote-endpoint = <&usb_0_dwc3_hs>;
};
};
@@ -150,7 +150,7 @@ port@0 {
reg = <0>;
pmic_glink_con1_hs: endpoint {
- remote-endpoint = <&usb_1_role_switch>;
+ remote-endpoint = <&usb_1_dwc3_hs>;
};
};
@@ -1102,6 +1102,10 @@ &usb_0_dwc3 {
dr_mode = "host";
};
+&usb_0_dwc3_hs {
+ remote-endpoint = <&pmic_glink_con0_hs>;
+};
+
&usb_0_hsphy {
vdda-pll-supply = <&vreg_l9d>;
vdda18-supply = <&vreg_l1c>;
@@ -1127,10 +1131,6 @@ &usb_0_qmpphy_out {
remote-endpoint = <&pmic_glink_con0_ss>;
};
-&usb_0_role_switch {
- remote-endpoint = <&pmic_glink_con0_hs>;
-};
-
&usb_1 {
status = "okay";
};
@@ -1139,6 +1139,10 @@ &usb_1_dwc3 {
dr_mode = "host";
};
+&usb_1_dwc3_hs {
+ remote-endpoint = <&pmic_glink_con1_hs>;
+};
+
&usb_1_hsphy {
vdda-pll-supply = <&vreg_l4b>;
vdda18-supply = <&vreg_l1c>;
@@ -1164,10 +1168,6 @@ &usb_1_qmpphy_out {
remote-endpoint = <&pmic_glink_con1_ss>;
};
-&usb_1_role_switch {
- remote-endpoint = <&pmic_glink_con1_hs>;
-};
-
&vamacro {
pinctrl-0 = <&dmic01_default>, <&dmic23_default>;
pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 9f6d98fbc28e..41caa8713cfd 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -3164,6 +3164,14 @@ port@0 {
usb_0_qmpphy_out: endpoint {};
};
+ port@1 {
+ reg = <1>;
+
+ usb_0_qmpphy_usb_ss_in: endpoint {
+ remote-endpoint = <&usb_0_dwc3_ss>;
+ };
+ };
+
port@2 {
reg = <2>;
@@ -3217,6 +3225,14 @@ port@0 {
usb_1_qmpphy_out: endpoint {};
};
+ port@1 {
+ reg = <1>;
+
+ usb_1_qmpphy_usb_ss_in: endpoint {
+ remote-endpoint = <&usb_1_dwc3_ss>;
+ };
+ };
+
port@2 {
reg = <2>;
@@ -3420,8 +3436,23 @@ usb_0_dwc3: usb@...0000 {
phys = <&usb_0_hsphy>, <&usb_0_qmpphy QMP_USB43DP_USB3_PHY>;
phy-names = "usb2-phy", "usb3-phy";
- port {
- usb_0_role_switch: endpoint {
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ usb_0_dwc3_hs: endpoint {
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ usb_0_dwc3_ss: endpoint {
+ remote-endpoint = <&usb_0_qmpphy_usb_ss_in>;
+ };
};
};
};
@@ -3482,8 +3513,23 @@ usb_1_dwc3: usb@...0000 {
phys = <&usb_1_hsphy>, <&usb_1_qmpphy QMP_USB43DP_USB3_PHY>;
phy-names = "usb2-phy", "usb3-phy";
- port {
- usb_1_role_switch: endpoint {
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ usb_1_dwc3_hs: endpoint {
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ usb_1_dwc3_ss: endpoint {
+ remote-endpoint = <&usb_1_qmpphy_usb_ss_in>;
+ };
};
};
};
--
2.39.2
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