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Message-Id: <20240331-typec-fix-sm8250-v2-4-857acb6bd88e@linaro.org>
Date: Sun, 31 Mar 2024 06:48:54 +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 v2 4/7] arm64: dts: qcom: sc8180x: 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>
---
.../arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts | 16 ++++----
arch/arm64/boot/dts/qcom/sc8180x-primus.dts | 20 +++++-----
arch/arm64/boot/dts/qcom/sc8180x.dtsi | 46 +++++++++++++++++++---
3 files changed, 58 insertions(+), 24 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
index 6f2e1c732ed3..93846ff42606 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
+++ b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
@@ -66,7 +66,7 @@ port@0 {
reg = <0>;
pmic_glink_con0_hs: endpoint {
- remote-endpoint = <&usb_prim_role_switch>;
+ remote-endpoint = <&usb_prim_dwc3_hs>;
};
};
@@ -101,7 +101,7 @@ port@0 {
reg = <0>;
pmic_glink_con1_hs: endpoint {
- remote-endpoint = <&usb_sec_role_switch>;
+ remote-endpoint = <&usb_sec_dwc3_hs>;
};
};
@@ -580,6 +580,10 @@ &usb_prim_dwc3 {
dr_mode = "host";
};
+&usb_prim_dwc3_hs {
+ remote-endpoint = <&pmic_glink_con0_hs>;
+};
+
&usb_prim_qmpphy_dp_in {
remote-endpoint = <&mdss_dp0_out>;
};
@@ -588,8 +592,8 @@ &usb_prim_qmpphy_out {
remote-endpoint = <&pmic_glink_con0_ss>;
};
-&usb_prim_role_switch {
- remote-endpoint = <&pmic_glink_con0_hs>;
+&usb_sec_dwc3_hs {
+ remote-endpoint = <&pmic_glink_con1_hs>;
};
&usb_sec_hsphy {
@@ -617,10 +621,6 @@ &usb_sec_qmpphy_out {
remote-endpoint = <&pmic_glink_con1_ss>;
};
-&usb_sec_role_switch {
- remote-endpoint = <&pmic_glink_con1_hs>;
-};
-
&usb_sec {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/qcom/sc8180x-primus.dts b/arch/arm64/boot/dts/qcom/sc8180x-primus.dts
index bfee60c93ccc..65d923497a05 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x-primus.dts
+++ b/arch/arm64/boot/dts/qcom/sc8180x-primus.dts
@@ -71,7 +71,7 @@ port@0 {
reg = <0>;
pmic_glink_con0_hs: endpoint {
- remote-endpoint = <&usb_prim_role_switch>;
+ remote-endpoint = <&usb_prim_dwc3_hs>;
};
};
@@ -106,7 +106,7 @@ port@0 {
reg = <0>;
pmic_glink_con1_hs: endpoint {
- remote-endpoint = <&usb_sec_role_switch>;
+ remote-endpoint = <&usb_sec_dwc3_hs>;
};
};
@@ -648,6 +648,10 @@ &usb_prim_dwc3 {
dr_mode = "host";
};
+&usb_prim_dwc3_hs {
+ remote-endpoint = <&pmic_glink_con0_hs>;
+};
+
&usb_prim_qmpphy_dp_in {
remote-endpoint = <&mdss_dp0_out>;
};
@@ -656,10 +660,6 @@ &usb_prim_qmpphy_out {
remote-endpoint = <&pmic_glink_con0_ss>;
};
-&usb_prim_role_switch {
- remote-endpoint = <&pmic_glink_con0_hs>;
-};
-
&usb_sec_hsphy {
vdda-pll-supply = <&vreg_l5e_0p88>;
vdda18-supply = <&vreg_l12a_1p8>;
@@ -685,10 +685,6 @@ &usb_sec_qmpphy_out {
remote-endpoint = <&pmic_glink_con1_ss>;
};
-&usb_sec_role_switch {
- remote-endpoint = <&pmic_glink_con1_hs>;
-};
-
&usb_sec {
status = "okay";
};
@@ -697,6 +693,10 @@ &usb_sec_dwc3 {
dr_mode = "host";
};
+&usb_sec_dwc3_hs {
+ remote-endpoint = <&pmic_glink_con1_hs>;
+};
+
&wifi {
memory-region = <&wlan_mem>;
diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
index a4931b5ee86c..59bb844ed432 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
@@ -2508,7 +2508,9 @@ port@0 {
port@1 {
reg = <1>;
- usb_prim_qmpphy_usb_ss_in: endpoint {};
+ usb_prim_qmpphy_usb_ss_in: endpoint {
+ remote-endpoint = <&usb_prim_dwc3_ss>;
+ };
};
port@2 {
@@ -2553,7 +2555,9 @@ port@0 {
port@1 {
reg = <1>;
- usb_sec_qmpphy_usb_ss_in: endpoint {};
+ usb_sec_qmpphy_usb_ss_in: endpoint {
+ remote-endpoint = <&usb_sec_dwc3_ss>;
+ };
};
port@2 {
@@ -2633,8 +2637,23 @@ usb_prim_dwc3: usb@...0000 {
phys = <&usb_prim_hsphy>, <&usb_prim_qmpphy QMP_USB43DP_USB3_PHY>;
phy-names = "usb2-phy", "usb3-phy";
- port {
- usb_prim_role_switch: endpoint {
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ usb_prim_dwc3_hs: endpoint {
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ usb_prim_dwc3_ss: endpoint {
+ remote-endpoint = <&usb_prim_qmpphy_usb_ss_in>;
+ };
};
};
};
@@ -2690,8 +2709,23 @@ usb_sec_dwc3: usb@...0000 {
phys = <&usb_sec_hsphy>, <&usb_sec_qmpphy QMP_USB43DP_USB3_PHY>;
phy-names = "usb2-phy", "usb3-phy";
- port {
- usb_sec_role_switch: endpoint {
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ usb_sec_dwc3_hs: endpoint {
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ usb_sec_dwc3_ss: endpoint {
+ remote-endpoint = <&usb_sec_qmpphy_usb_ss_in>;
+ };
};
};
};
--
2.39.2
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