From: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Wesley Cheng <wesley.cheng@oss.qualcomm.com>,
Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Subject: [PATCH v8 3/3] arm64: dts: qcom: sm8750: Add USB support for SM8750 QRD platform
Date: Wed, 22 Oct 2025 14:10:52 +0530 [thread overview]
Message-ID: <20251022084052.218043-4-krishna.kurapati@oss.qualcomm.com> (raw)
In-Reply-To: <20251022084052.218043-1-krishna.kurapati@oss.qualcomm.com>
From: Wesley Cheng <wesley.cheng@oss.qualcomm.com>
Enable USB support on SM8750 QRD variant. The current definition
will start the USB controller in peripheral mode by default until
dependencies are added, such as USB role detection.
Signed-off-by: Wesley Cheng <wesley.cheng@oss.qualcomm.com>
[Krishna: Flattened usb node QRD DTS]
Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
---
arch/arm64/boot/dts/qcom/sm8750-qrd.dts | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8750-qrd.dts b/arch/arm64/boot/dts/qcom/sm8750-qrd.dts
index 13c7b9664c89..fc5d12bb41a5 100644
--- a/arch/arm64/boot/dts/qcom/sm8750-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8750-qrd.dts
@@ -1054,3 +1054,25 @@ &ufs_mem_hc {
status = "okay";
};
+
+&usb_1 {
+ dr_mode = "peripheral";
+
+ status = "okay";
+};
+
+&usb_1_hsphy {
+ vdd-supply = <&vreg_l2d_0p88>;
+ vdda12-supply = <&vreg_l3g_1p2>;
+
+ phys = <&pmih0108_eusb2_repeater>;
+
+ status = "okay";
+};
+
+&usb_dp_qmpphy {
+ vdda-phy-supply = <&vreg_l3g_1p2>;
+ vdda-pll-supply = <&vreg_l2d_0p88>;
+
+ status = "okay";
+};
--
2.34.1
next prev parent reply other threads:[~2025-10-22 8:41 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-22 8:40 [PATCH v8 0/3] Introduce USB DT support for SM8750 Krishna Kurapati
2025-10-22 8:40 ` [PATCH v8 1/3] arm64: dts: qcom: sm8750: Add USB support to SM8750 SoCs Krishna Kurapati
2025-10-22 20:33 ` Bjorn Andersson
2025-10-23 5:48 ` Krishna Kurapati PSSNV
2025-10-22 8:40 ` [PATCH v8 2/3] arm64: dts: qcom: sm8750: Add USB support for SM8750 MTP platform Krishna Kurapati
2025-10-22 8:40 ` Krishna Kurapati [this message]
2025-10-23 13:51 ` [PATCH v8 0/3] Introduce USB DT support for SM8750 Rob Herring (Arm)
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