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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-78102c06f2dsm1120456b3a.87.2025.09.25.00.49.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 25 Sep 2025 00:49:08 -0700 (PDT) Message-ID: <00594112-36ac-47f9-bf26-2270b7cc3266@oss.qualcomm.com> Date: Thu, 25 Sep 2025 15:49:04 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 06/20] arm64: dts: qcom: kaanapali: Add USB support for Kaanapali SoC To: Dmitry Baryshkov , Jingyi Wang Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, tingwei.zhang@oss.qualcomm.com, trilok.soni@oss.qualcomm.com, yijie.yang@oss.qualcomm.com, Ronak Raheja References: <20250924-knp-dts-v1-0-3fdbc4b9e1b1@oss.qualcomm.com> <20250924-knp-dts-v1-6-3fdbc4b9e1b1@oss.qualcomm.com> From: "Aiqun(Maria) Yu" Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=B4a50PtM c=1 sm=1 tr=0 ts=68d4f3f6 cx=c_pps a=Oh5Dbbf/trHjhBongsHeRQ==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=EUspDBNiAAAA:8 a=AvVx_7eFeZfI2HUNGooA:9 a=QEXdDO2ut3YA:10 a=_Vgx9l1VpLgwpw_dHYaR:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTI1MDA0MiBTYWx0ZWRfX7mL1bGRGMa09 Dm5WjrU2gBYgjZpiII8bdHmjQ4CISRW+2Fhkhj/qlTjz54gO8gZtBt3k8UWSzwVLmw9KmanqxXM YYnb6RNygNXY/UwLwJb+l5zHj9VXCTM1moIEvXyn0+V+EukLDIz3qJ3MydOGHuDweMbZG6/7AfC qwcg+odgvTSVvkJq+RXGiTYDDB2bcZEyxF69iQHkav6+jtc8WC1+CGiCshqvzfN8jvfEdfSw6JW Zzl17+CO4k9RR4lDIkht4Uol8MJAHbNSIAIiF4TLS/EQSG38Yiye0ofjVvx74X20csQa1pda1qw JUESeaevmw3TuktdVGN5HHVsddqyfJMGcJhbHHVTHU1QGvA0je8IXnuOgUZ7KQFaZ5k7jbUVwNd tdmz5qpU X-Proofpoint-GUID: aYWNEIWgx9WmbR7VHTlCTRXk4tIbxs53 X-Proofpoint-ORIG-GUID: aYWNEIWgx9WmbR7VHTlCTRXk4tIbxs53 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-24_07,2025-09-24_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 impostorscore=0 suspectscore=0 priorityscore=1501 adultscore=0 phishscore=0 clxscore=1015 spamscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2509250042 On 9/25/2025 11:20 AM, Dmitry Baryshkov wrote: > On Wed, Sep 24, 2025 at 05:17:23PM -0700, Jingyi Wang wrote: >> From: Ronak Raheja >> >> Add the base USB devicetree definitions for Kaanapali platform. The overall >> chipset contains a single DWC3 USB3 controller (rev. 200a), SS QMP PHY >> (rev. v8) and M31 eUSB2 PHY. >> >> Signed-off-by: Ronak Raheja >> Signed-off-by: Jingyi Wang >> --- >> arch/arm64/boot/dts/qcom/kaanapali.dtsi | 155 ++++++++++++++++++++++++++++++++ >> 1 file changed, 155 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/qcom/kaanapali.dtsi b/arch/arm64/boot/dts/qcom/kaanapali.dtsi >> index ae1721cfbffc..08ab267bf9a7 100644 >> --- a/arch/arm64/boot/dts/qcom/kaanapali.dtsi >> +++ b/arch/arm64/boot/dts/qcom/kaanapali.dtsi >> @@ -12,6 +12,7 @@ >> #include >> #include >> #include >> +#include >> #include >> #include >> #include >> @@ -958,6 +959,160 @@ opp-202000000 { >> }; >> }; >> >> + usb_1_hsphy: phy@88e3000 { > > No update for GCC clocks? > could you help to have more detailed comments here pls? For this driver phy-qcom-m31-eusb2, only ref clk is needed per my current information. -- Thx and BRs, Aiqun(Maria) Yu