From: George Moussalem via B4 Relay <devnull+george.moussalem.outlook.com@kernel.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Wesley Cheng <quic_wcheng@quicinc.com>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Varadarajan Narayanan <varadarajan.narayanan@oss.qualcomm.com>,
George Moussalem <george.moussalem@outlook.com>
Subject: [PATCH v3 08/10] arm64: dts: qcom: ipq8074: move DR mode to board DTS
Date: Sun, 06 Sep 2026 08:46:47 +0400 [thread overview]
Message-ID: <20260906-ipq-flatten-usb-v3-8-13e4e0f63123@outlook.com> (raw)
In-Reply-To: <20260906-ipq-flatten-usb-v3-0-13e4e0f63123@outlook.com>
From: George Moussalem <george.moussalem@outlook.com>
Both controllers are DRD capable, but DR mode currently set to host mode
in the SoC dtsi. Unset it in the SoC dtsi and set it as host mode in the
hk01 board DTS file.
Signed-off-by: George Moussalem <george.moussalem@outlook.com>
---
arch/arm64/boot/dts/qcom/ipq8074-hk01.dts | 8 ++++++++
arch/arm64/boot/dts/qcom/ipq8074.dtsi | 2 --
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts b/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
index dea5ece600d4..75827676bde9 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
+++ b/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts
@@ -52,6 +52,14 @@ &blsp1_uart5 {
status = "okay";
};
+&dwc_0 {
+ dr_mode = "host";
+};
+
+&dwc_1 {
+ dr_mode = "host";
+};
+
&pcie0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index 75a5ae30d966..5c57d9cd72fc 100644
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -671,7 +671,6 @@ dwc_0: usb@8a00000 {
snps,hird-threshold = /bits/ 8 <0x0>;
snps,dis_u2_susphy_quirk;
snps,dis_u3_susphy_quirk;
- dr_mode = "host";
};
};
@@ -721,7 +720,6 @@ dwc_1: usb@8c00000 {
snps,hird-threshold = /bits/ 8 <0x0>;
snps,dis_u2_susphy_quirk;
snps,dis_u3_susphy_quirk;
- dr_mode = "host";
};
};
--
2.53.0
next prev parent reply other threads:[~2026-09-06 4:47 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-06 4:46 [PATCH v3 00/10] Flatten USB Controller Nodes on IPQ SoCs George Moussalem via B4 Relay
2026-09-06 4:46 ` [PATCH v3 01/10] usb: dwc3: core: Allow glue layer to pass reference clock rate George Moussalem via B4 Relay
2026-09-06 4:55 ` sashiko-bot
2026-09-07 5:05 ` Varadarajan Narayanan
2026-09-06 4:46 ` [PATCH v3 02/10] usb: dwc3: qcom: Add support for selecting UTMI as reference clock George Moussalem via B4 Relay
2026-09-07 4:06 ` Varadarajan Narayanan
2026-09-06 4:46 ` [PATCH v3 03/10] arm64: dts: qcom: ipq5018: Flatten usb controller node George Moussalem via B4 Relay
2026-09-06 4:46 ` [PATCH v3 04/10] arm64: dts: qcom: ipq5332: " George Moussalem via B4 Relay
2026-09-06 4:46 ` [PATCH v3 05/10] arm64: dts: qcom: ipq5424: Flatten usb controller nodes George Moussalem via B4 Relay
2026-09-06 4:58 ` sashiko-bot
2026-09-07 12:58 ` Konrad Dybcio
2026-09-06 4:46 ` [PATCH v3 06/10] arm64: dts: qcom: ipq6018: move DR mode to board DTS George Moussalem via B4 Relay
2026-09-07 12:57 ` Konrad Dybcio
2026-09-06 4:46 ` [PATCH v3 07/10] arm64: dts: qcom: ipq6018: Flatten usb controller nodes George Moussalem via B4 Relay
2026-09-07 12:58 ` Konrad Dybcio
2026-09-06 4:46 ` George Moussalem via B4 Relay [this message]
2026-09-07 12:57 ` [PATCH v3 08/10] arm64: dts: qcom: ipq8074: move DR mode to board DTS Konrad Dybcio
2026-09-06 4:46 ` [PATCH v3 09/10] arm64: dts: qcom: ipq8074: Flatten usb controller nodes George Moussalem via B4 Relay
2026-09-07 13:00 ` Konrad Dybcio
2026-09-06 4:46 ` [PATCH v3 10/10] arm64: dts: qcom: ipq9574: Flatten usb controller node George Moussalem via B4 Relay
2026-09-07 13:34 ` Abel Vesa
2026-09-09 9:09 ` Konrad Dybcio
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