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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b8795168e6asm1648458066b.22.2026.01.21.03.50.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 21 Jan 2026 03:50:23 -0800 (PST) Message-ID: <300f3ceb-546b-4670-a0ae-4a6f451a7f4e@oss.qualcomm.com> Date: Wed, 21 Jan 2026 12:50:21 +0100 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 5/5] arm64: dts: qcom: milos-fairphone-fp6: Enable WiFi To: Luca Weiss , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alexander Koskovich Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org References: <20260116-milos-fp6-bt-wifi-v1-0-27b4fbb77e9c@fairphone.com> <20260116-milos-fp6-bt-wifi-v1-5-27b4fbb77e9c@fairphone.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260116-milos-fp6-bt-wifi-v1-5-27b4fbb77e9c@fairphone.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: vyu1iieR42AhnBR7uE_F3JfMUcyjpj7_ X-Proofpoint-ORIG-GUID: vyu1iieR42AhnBR7uE_F3JfMUcyjpj7_ X-Authority-Analysis: v=2.4 cv=CYgFJbrl c=1 sm=1 tr=0 ts=6970bd81 cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=6H0WHjuAAAAA:8 a=Ae2tQB4DPc1jRJoPbowA:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22 a=Soq9LBFxuPC4vsCAQt-j:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTIxMDA5OSBTYWx0ZWRfXwPjMQfWr03wb I5Qoq/A5XteXgzDfcdX0W4PYK73lgJfkDE2BRjT6AU/59J49UQYOl9EQ0OHTbg2asWbHDjo00rN gnSGUG4MjRAYpQAruJRoaiGqi+acwJ5eH6RYoqCVy2KQHrt8aW/ugTsNR0M7SYVZlNzHCL3A/nN dZwohdYaCYa/z83zDAoHQ7Co6QFe8/jDtlMX7GPs7NC32HNMFsEM3M9HYv/ywYpVXzVnEzkiDu5 8oJYOh+KtBIe26SoMWO0mpdega8ztLWJELKJwITdES4mYpl1T3aeigukmNrSsmAi3O+VmJzQKri r8/WYcy8GEODuVYHLCDA9QZr75UDfk8EBg/Yr606/n5oBxSRLDx+3PqGYP9WDUVMXakEZ6sX+my PurUaZaONfOC7NC6FwJlVczKBFXLYzDDmbN6XJp3HTkQzYybxcGCuol5peK1Bo3c1fkpkKj1SqS ziSL4X/oLVfI5gU3EcA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.20,FMLib:17.12.100.49 definitions=2026-01-21_01,2026-01-20_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 lowpriorityscore=0 phishscore=0 clxscore=1015 suspectscore=0 impostorscore=0 adultscore=0 priorityscore=1501 spamscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2601210099 On 1/16/26 3:50 PM, Luca Weiss wrote: > Configure and enable the WiFi node, and add the required pinctrl to > provide the sleep clock from the PMK8550 (PMK7635) to WCN6755. > > Thanks to Alexander Koskovich for helping with the bringup, adding > the missing pinctrl to make the WPSS stop crashing. > > Link: https://lore.kernel.org/linux-arm-msm/DBF7OWAWQ94M.FSCP4DPF8ZJY@fairphone.com/ > Signed-off-by: Luca Weiss > --- > arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts | 19 ++++++++++++++++++- > 1 file changed, 18 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts b/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts > index cbe1507b0aaa..75f2b3a3e572 100644 > --- a/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts > +++ b/arch/arm64/boot/dts/qcom/milos-fairphone-fp6.dts > @@ -232,7 +232,7 @@ wcn6750-pmu { > > clocks = <&rpmhcc RPMH_RF_CLK1>; > > - pinctrl-0 = <&bluetooth_enable_default>; > + pinctrl-0 = <&bluetooth_enable_default>, <&pmk8550_sleep_clk_default>; > pinctrl-names = "default"; > > regulators { > @@ -704,6 +704,17 @@ &pmiv0104_eusb2_repeater { > qcom,tune-usb2-preem = /bits/ 8 <0x6>; > }; > > +&pmk8550_gpios { > + pmk8550_sleep_clk_default: sleep-clk-default-state { > + pins = "gpio5"; I'm thinking how to best reflect that. Perhaps gpio-gate-clock which would be consumed by the PMU? FWIW PMK8550 can reportedly output this clock from GPIO3 and GPIO5 (not sure if at once) if set to FUNC1 Konrad