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Message-Id: <20240429-usb-link-dtsi-v1-4-87c341b55cdf@linaro.org>
Date: Mon, 29 Apr 2024 15:43:41 +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 <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Subject: [PATCH 04/12] arm64: dts: qcom: sm8550: move USB graph to the SoC
dtsi
Move the graph connection between USB host, USB SS PHY and DP port to
the SoC dtsi file. They are linked in hardware in this way.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
arch/arm64/boot/dts/qcom/sm8550-hdk.dts | 13 -------------
arch/arm64/boot/dts/qcom/sm8550-mtp.dts | 13 -------------
arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 13 -------------
arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts | 8 --------
arch/arm64/boot/dts/qcom/sm8550.dtsi | 4 ++++
5 files changed, 4 insertions(+), 47 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
index 12d60a0ee095..f786d9114936 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
@@ -940,7 +940,6 @@ &mdss_dp0 {
};
&mdss_dp0_out {
- remote-endpoint = <&usb_dp_qmpphy_dp_in>;
data-lanes = <0 1>;
};
@@ -1267,10 +1266,6 @@ &usb_1_dwc3_hs {
remote-endpoint = <&pmic_glink_hs_in>;
};
-&usb_1_dwc3_ss {
- remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>;
-};
-
&usb_1_hsphy {
vdd-supply = <&vreg_l1e_0p88>;
vdda12-supply = <&vreg_l3e_1p2>;
@@ -1289,18 +1284,10 @@ &usb_dp_qmpphy {
status = "okay";
};
-&usb_dp_qmpphy_dp_in {
- remote-endpoint = <&mdss_dp0_out>;
-};
-
&usb_dp_qmpphy_out {
remote-endpoint = <&pmic_glink_ss_in>;
};
-&usb_dp_qmpphy_usb_ss_in {
- remote-endpoint = <&usb_1_dwc3_ss>;
-};
-
&xo_board {
clock-frequency = <76800000>;
};
diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
index 3d4ad5aac70f..56800ab903a1 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
@@ -736,7 +736,6 @@ &mdss_dp0 {
&mdss_dp0_out {
data-lanes = <0 1>;
- remote-endpoint = <&usb_dp_qmpphy_dp_in>;
};
&pcie_1_phy_aux_clk {
@@ -960,10 +959,6 @@ &usb_1_dwc3_hs {
remote-endpoint = <&pmic_glink_hs_in>;
};
-&usb_1_dwc3_ss {
- remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>;
-};
-
&usb_1_hsphy {
vdd-supply = <&vreg_l1e_0p88>;
vdda12-supply = <&vreg_l3e_1p2>;
@@ -982,18 +977,10 @@ &usb_dp_qmpphy {
status = "okay";
};
-&usb_dp_qmpphy_dp_in {
- remote-endpoint = <&mdss_dp0_out>;
-};
-
&usb_dp_qmpphy_out {
remote-endpoint = <&pmic_glink_ss_in>;
};
-&usb_dp_qmpphy_usb_ss_in {
- remote-endpoint = <&usb_1_dwc3_ss>;
-};
-
&xo_board {
clock-frequency = <76800000>;
};
diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
index 92f015017418..d0b373da39d4 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
@@ -807,7 +807,6 @@ &mdss_dp0 {
&mdss_dp0_out {
data-lanes = <0 1>;
- remote-endpoint = <&usb_dp_qmpphy_dp_in>;
};
&pcie_1_phy_aux_clk {
@@ -1144,10 +1143,6 @@ &usb_1_dwc3_hs {
remote-endpoint = <&pmic_glink_hs_in>;
};
-&usb_1_dwc3_ss {
- remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>;
-};
-
&usb_1_hsphy {
vdd-supply = <&vreg_l1e_0p88>;
vdda12-supply = <&vreg_l3e_1p2>;
@@ -1166,18 +1161,10 @@ &usb_dp_qmpphy {
status = "okay";
};
-&usb_dp_qmpphy_dp_in {
- remote-endpoint = <&mdss_dp0_out>;
-};
-
&usb_dp_qmpphy_out {
remote-endpoint = <&redriver_ss_in>;
};
-&usb_dp_qmpphy_usb_ss_in {
- remote-endpoint = <&usb_1_dwc3_ss>;
-};
-
&xo_board {
clock-frequency = <76800000>;
};
diff --git a/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts b/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts
index 85e0d3d66e16..7a8d5c34e9e6 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts
@@ -746,10 +746,6 @@ &usb_1_dwc3_hs {
remote-endpoint = <&pmic_glink_hs_in>;
};
-&usb_1_dwc3_ss {
- remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>;
-};
-
&usb_1_hsphy {
vdd-supply = <&pm8550vs_2_l1>;
vdda12-supply = <&pm8550vs_2_l3>;
@@ -770,10 +766,6 @@ &usb_dp_qmpphy_out {
remote-endpoint = <&pmic_glink_ss_in>;
};
-&usb_dp_qmpphy_usb_ss_in {
- remote-endpoint = <&usb_1_dwc3_ss>;
-};
-
&xo_board {
clock-frequency = <76800000>;
};
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index bc5aeb05ffc3..3ada5a30ecb7 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -2910,6 +2910,7 @@ mdss_dp0_in: endpoint {
port@1 {
reg = <1>;
mdss_dp0_out: endpoint {
+ remote-endpoint = <&usb_dp_qmpphy_dp_in>;
};
};
};
@@ -3186,6 +3187,7 @@ port@1 {
reg = <1>;
usb_dp_qmpphy_usb_ss_in: endpoint {
+ remote-endpoint = <&usb_1_dwc3_ss>;
};
};
@@ -3193,6 +3195,7 @@ port@2 {
reg = <2>;
usb_dp_qmpphy_dp_in: endpoint {
+ remote-endpoint = <&mdss_dp0_out>;
};
};
};
@@ -3280,6 +3283,7 @@ port@1 {
reg = <1>;
usb_1_dwc3_ss: endpoint {
+ remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>;
};
};
};
--
2.39.2
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