linux-kernel - [PATCH v2] arm64: qcom: sc7280: Move USB2 controller nodes from common dtsi to SKU1

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Date:   Thu, 2 Dec 2021 10:47:28 +0530
From:   Sandeep Maheswaram <quic_c_sanm@...cinc.com>
To:     Rob Herring <robh+dt@...nel.org>, Andy Gross <agross@...nel.org>,
        "Bjorn Andersson" <bjorn.andersson@...aro.org>,
        Stephen Boyd <swboyd@...omium.org>,
        Doug Anderson <dianders@...omium.org>,
        Matthias Kaehlcke <mka@...omium.org>
CC:     <devicetree@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
        <linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <quic_pkondeti@...cinc.com>, <quic_ppratap@...cinc.com>,
        Sandeep Maheswaram <quic_c_sanm@...cinc.com>
Subject: [PATCH v2] arm64: qcom: sc7280: Move USB2 controller nodes from common dtsi to SKU1

Move USB2 controller and phy nodes from common dtsi file as it is
required only for SKU1 board and change the mode to host mode as
it will be used in host mode for SKU1.

Signed-off-by: Sandeep Maheswaram <quic_c_sanm@...cinc.com>
---
v2:
Squashed the two patches in v1 and changed the commit message.

 arch/arm64/boot/dts/qcom/sc7280-idp.dts  | 16 ++++++++++++++++
 arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 16 ----------------
 2 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dts b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
index 9b991ba..ffd483d 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dts
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dts
@@ -80,3 +80,19 @@
 		qcom,pre-scaling = <1 1>;
 	};
 };
+
+&usb_2 {
+	status = "okay";
+};
+
+&usb_2_dwc3 {
+	dr_mode = "host";
+};
+
+&usb_2_hsphy {
+	status = "okay";
+
+	vdda-pll-supply = <&vreg_l10c_0p8>;
+	vdda33-supply = <&vreg_l2b_3p0>;
+	vdda18-supply = <&vreg_l1c_1p8>;
+};
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index d623d71..c54ad62 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -398,22 +398,6 @@
 	vdda-pll-supply = <&vreg_l1b_0p8>;
 };
 
-&usb_2 {
-	status = "okay";
-};
-
-&usb_2_dwc3 {
-	dr_mode = "peripheral";
-};
-
-&usb_2_hsphy {
-	status = "okay";
-
-	vdda-pll-supply = <&vreg_l10c_0p8>;
-	vdda33-supply = <&vreg_l2b_3p0>;
-	vdda18-supply = <&vreg_l1c_1p8>;
-};
-
 &uart7 {
 	status = "okay";
 
-- 
2.7.4