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From:   Jianhua Lu <lujianhua000@gmail.com>
To:     Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>
Cc:     linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org,
        Jianhua Lu <lujianhua000@gmail.com>
Subject: [PATCH v2 3/3] arm64: dts: qcom: sm8250-xiaomi-elish: Enable usb_1 otg
Date:   Sat, 25 Nov 2023 10:33:43 +0800
Message-ID: <20231125023343.10939-3-lujianhua000@gmail.com>
In-Reply-To: <20231125023343.10939-1-lujianhua000@gmail.com>
References: <20231125023343.10939-1-lujianhua000@gmail.com>
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Change dr_mode to otg and set usb_role_swith property to enable
usb otg.

Signed-off-by: Jianhua Lu <lujianhua000@gmail.com>
---
Changes in v2:
  1. a new patch that I missed to generate.

 arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
index ba2119da1979..6abca574398d 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
@@ -696,11 +696,12 @@ &usb_1 {
 };
 
 &usb_1_dwc3 {
-	dr_mode = "peripheral";
+	dr_mode = "otg";
 	maximum-speed = "high-speed";
 	/* Remove USB3 phy */
 	phys = <&usb_1_hsphy>;
 	phy-names = "usb2-phy";
+	usb-role-switch;
 };
 
 &usb_1_hsphy {
-- 
2.41.0