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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-64750a6ea36sm1204454a12.2.2025.11.27.02.35.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 27 Nov 2025 02:35:27 -0800 (PST) Message-ID: <1b6342be-bdd6-44da-a279-28b55f7167d9@oss.qualcomm.com> Date: Thu, 27 Nov 2025 11:35:24 +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 v3 6/6] arm64: dts: qcom: qrb2210: add dts for Arduino unoq To: Loic Poulain , Riccardo Mereu Linux Kernel Cc: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, broonie@kernel.org, linux@roeck-us.net, Jonathan.Cameron@huawei.com, wenswang@yeah.net, naresh.solanki@9elements.com, michal.simek@amd.com, nuno.sa@analog.com, chou.cosmo@gmail.com, grantpeltier93@gmail.com, eajames@linux.ibm.com, farouk.bouabid@cherry.de, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, m.facchin@arduino.cc, Riccardo Mereu References: <20251120155825.121483-1-r.mereu.kernel@arduino.cc> <20251120155825.121483-7-r.mereu.kernel@arduino.cc> <45329a9f-545b-4425-9667-26bceca67982@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Authority-Analysis: v=2.4 cv=Vtguwu2n c=1 sm=1 tr=0 ts=69282972 cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=6UeiqGixMTsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=6pAWIAOP_nUCoUPfe-IA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=uxP6HrT_eTzRwkO_Te1X:22 X-Proofpoint-GUID: 99dm4Mn6djdMUJi5M_OwcWmk6XQ9ldpd X-Proofpoint-ORIG-GUID: 99dm4Mn6djdMUJi5M_OwcWmk6XQ9ldpd X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTI3MDA3NyBTYWx0ZWRfX/5z+SKdOkxpl WVHEcWtRxtSOiChL1jrg+30QsZO0cqHkB2SRV0TgKNoIW9WXy2a765rb4IqNJIHbAU/szvUu00E QgSMNpI6JmnlvSiFgnbzQBpGfyPjBPWksYJIunBdI7SnyxU0GlXcPbjiOjb3PyzEJC12WENgG0V amx66rqfFb/hd/e6rAJ7cxf5fvq2h7zPyfbcPu9j0uMRDMHsX2mLQbt5qLtAYLLJr/86AnhPP19 cGyJ0WHS3AlJW2z40PsFJYEPiz3IpX3PFw12/Znu5A3NFwpPtsvzXB9oQqVAKRPz2V3FqTveckC qXbSjXVXktujhAARZN2njowlzIwM5Mc9/jYHl9rJdrjSVybVyxO+ZmPy6r08q/7ruuH53DPyr5K M+laxcJMG8pPNNLm5FmKqAA1GoBRqg== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-25_02,2025-11-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 priorityscore=1501 impostorscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 bulkscore=0 clxscore=1015 spamscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2511270077 On 11/26/25 3:03 PM, Loic Poulain wrote: > On Wed, Nov 26, 2025 at 10:28 AM Riccardo Mereu Linux Kernel > wrote: >> >> On Mon, Nov 24, 2025 at 12:44 PM Konrad Dybcio >> wrote: >>> >>> On 11/20/25 4:58 PM, Riccardo Mereu wrote: >>>> From: Riccardo Mereu >>>> >>>> Arduino UnoQ is a single-board computer combining Qualcomm >>>> Dragonwing™ QRB2210 microprocessor with STMicroelectronics STM32U585 >>>> microcontroller. >>>> Support to a simply boot to shell environment includes: >>>> - UART, I2C, SPI >>>> - onboard LEDS >>>> - eMMC >>>> - WLAN and BT >>>> >>>> Signed-off-by: Riccardo Mereu >>>> --- >>> >>> [...] >>> >>>> +&wifi { >>>> + vdd-0.8-cx-mx-supply = <&pm4125_l7>; >>>> + vdd-1.8-xo-supply = <&pm4125_l13>; >>>> + vdd-1.3-rfa-supply = <&pm4125_l10>; >>>> + vdd-3.3-ch0-supply = <&pm4125_l22>; >>>> + qcom,ath10k-calibration-variant = "ArduinoImola"; >>>> + firmware-name = "qcm2290"; >>> >>> I'm not sure about this line but otherwise this lgtm >> >> This should be fine, I'll gently ask Loic (added in CC) to confirm that. > > Yes we need to use the firmware APi file under WCN3990/hw1.0/qcm2290 > as it has the correct configuration for the QCM2290 platform. > From log: The wlanmdsp for QCM2290 / QRB4210 platforms requires > single-chan-info-per-channe feature bit to be set. Thanks for confirming folks Konrad