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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-35c0312ee89sm6905687a91.1.2026.03.25.03.59.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 25 Mar 2026 03:59:48 -0700 (PDT) Message-ID: Date: Wed, 25 Mar 2026 18:59:41 +0800 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 4/6] arm64: dts: qcom: kaanapali-mtp: Enable bluetooth and Wifi To: Dmitry Baryshkov Cc: Jingyi Wang , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , aiqun.yu@oss.qualcomm.com, tingwei.zhang@oss.qualcomm.com, trilok.soni@oss.qualcomm.com, yijie.yang@oss.qualcomm.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, 20260224-knp-dts-misc-v6-0-79d20dab8a60@oss.qualcomm.com References: <20260322-knp-pmic-dt-v1-0-70bc40ea4428@oss.qualcomm.com> <20260322-knp-pmic-dt-v1-4-70bc40ea4428@oss.qualcomm.com> <13745334-c2dd-4a97-90de-a5ee18cff6a7@oss.qualcomm.com> Content-Language: en-US From: Zijun Hu In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: _lhlxoO9qI3vK4A3oNEgEreI33lFg7QA X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzI1MDA3NyBTYWx0ZWRfX31BKjPm6eewX YV1sF9NikXhtyUwFKXo1l4Puqsfj9R0t/qbk/An5YCLvEV5D4jqj6AQ2Z6wOLolV8UuptomVsqA DyZf4qtjwaFt2zFQwB/YViSr5GK2n2pRYcXofJRIErSyp4rpUeuOYMtBmKORTiQFyJ4NXG6Vpug tKmhA8KRoI7MTHshoq/735+b5Hv6nWmAVL8i2ISghyZHJU72qsyujMuameMu/skhVqJUaKW7bN7 h/OBlhyIflUqRG6LXHKE4B1BiWosoRELiMiB+WVpuM+pPeHLxZth+Tsg+GjSACyzj0+JmybTC34 HI/NTkMGtYlzym6pf+UVCqW5pMiZ/CESw2D0UnxTW4ffyH/TL/Wulm7IgZ7Jrfk7SHuPTZM7qii u34Ixhn0SBFkzK0F9KjSOOqMKdzwB8hjQlwKlHJlLYz3MwGEeb4/YLwRjZ6z8sDkBvl4IjqFVX+ l/1swQcCYzkLet/xgOg== X-Authority-Analysis: v=2.4 cv=e/gLiKp/ c=1 sm=1 tr=0 ts=69c3c026 cx=c_pps a=vVfyC5vLCtgYJKYeQD43oA==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=ipo3FooVQioUNJtqZscA:9 a=QEXdDO2ut3YA:10 a=rl5im9kqc5Lf4LNbBjHf:22 X-Proofpoint-ORIG-GUID: _lhlxoO9qI3vK4A3oNEgEreI33lFg7QA X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-25_03,2026-03-24_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 bulkscore=0 clxscore=1015 impostorscore=0 adultscore=0 suspectscore=0 malwarescore=0 spamscore=0 priorityscore=1501 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603250077 On 3/25/2026 3:08 PM, Dmitry Baryshkov wrote: > On Wed, Mar 25, 2026 at 02:40:19PM +0800, Zijun Hu wrote: >> On 3/24/2026 9:16 AM, Dmitry Baryshkov wrote: >>>> + >>>> + wcn7850-pmu { >>>> + compatible = "qcom,wcn7850-pmu"; >>>> + >>>> + pinctrl-0 = <&bt_default>, <&sw_ctrl_default>, <&wlan_en>; >>>> + pinctrl-names = "default"; >>>> + >>>> + bt-enable-gpios = <&pmh0104_j_e1_gpios 5 GPIO_ACTIVE_HIGH>; >>>> + wlan-enable-gpios = <&tlmm 16 GPIO_ACTIVE_HIGH>; >>> swctrl-gpios? >> >> it is '<&sw_ctrl_default>' within 'pinctrl-0' above. >> the input pin is not used by power sequencing driver. >> just give it some default configurations here. > > Please don't mix hardware description and the driver. If the pin is > wired, let's describe it in DT. > give comments about that pin in this dts file ? or give a seperated patch to describe the pin in DT binding schema of "qcom,wcn7850-pmu"?