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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b8fc735d66esm336267166b.4.2026.02.17.04.30.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 17 Feb 2026 04:30:21 -0800 (PST) Message-ID: <253ca948-07cd-4ded-8e15-619589f2d314@oss.qualcomm.com> Date: Tue, 17 Feb 2026 13:30:19 +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 v2 3/3] arm64: dts: qcom: monaco-pmics: Add PON power key and reset inputs To: Rakesh Kota , Sebastian Reichel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Dmitry Torokhov , Courtney Cavin , Bjorn Andersson , Konrad Dybcio Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-input@vger.kernel.org References: <20260209-add_pwrkey_and_resin-v2-0-f944d87b9a93@oss.qualcomm.com> <20260209-add_pwrkey_and_resin-v2-3-f944d87b9a93@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260209-add_pwrkey_and_resin-v2-3-f944d87b9a93@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=eYAwvrEH c=1 sm=1 tr=0 ts=69945f5f cx=c_pps a=UgVkIMxJMSkC9lv97toC5g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=Mpw57Om8IfrbqaoTuvik:22 a=GgsMoib0sEa3-_RKJdDe:22 a=EUspDBNiAAAA:8 a=1fdw4J3Q9qDLbzPSb8EA:9 a=QEXdDO2ut3YA:10 a=1HOtulTD9v-eNWfpl4qZ:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjE3MDEwMyBTYWx0ZWRfXzui87JNBeCoO rb5vHplso7srTmWWcoa9i7ipGNSprbMDq1XQuLEtXYdilz0YjoqeDVrpvB4n44RwNR7C8AfDsMZ cQ8NwSJPlxozW/65j9sln/UI3H9KrmsXvtH2otld3BOlLBOT0tAdAgWBrz1mAG4j4r1+EcSJMjU lf6s641HuBXI8ZCRJdc0jVQ47UUZBHFhKem/DzbjEUSCW+DR3/IbZ/R9oiJBwjv5TTb1zzyZs9E +FXQYD3TZRxyeVK9Op/b5z/CX5Z2Rhh4Pdt+WUhtfeJ0GIvD9ejhAmE4Uv2wpdDv4CHeJYag0EX B8FLhrCrPBjySDiUYQafN8m5ZfW3//cX9PUhN4L5oClHSyErbQsn1zRtAFNY5p/k6c2sTxWUsLV MZOfr3UL7OyXeIXzXOAi43LLZVfkcjJIMfjpBkti/Rg4PgpmH7g0bOfd34d7uTq8eZ9mNCaTkEM 7orLRNFW2LppZPf7aeQ== X-Proofpoint-GUID: P0cYi-G9kXd7AfPQMD2xmK5JLIwA1_rb X-Proofpoint-ORIG-GUID: P0cYi-G9kXd7AfPQMD2xmK5JLIwA1_rb X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-17_01,2026-02-16_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 bulkscore=0 suspectscore=0 priorityscore=1501 malwarescore=0 phishscore=0 impostorscore=0 lowpriorityscore=0 adultscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602170103 On 2/9/26 2:23 PM, Rakesh Kota wrote: > Add the Power On (PON) peripheral with power key and reset input > support for the PMM8654AU PMIC on Monaco platforms. > > Signed-off-by: Rakesh Kota > --- > arch/arm64/boot/dts/qcom/monaco-pmics.dtsi | 20 ++++++++++++++++++++ > 1 file changed, 20 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/monaco-pmics.dtsi b/arch/arm64/boot/dts/qcom/monaco-pmics.dtsi > index e990d7367719beaa9e0cea87d9c183ae18c3ebc8..182c2339bb11af40275050a36c4688227e89497a 100644 > --- a/arch/arm64/boot/dts/qcom/monaco-pmics.dtsi > +++ b/arch/arm64/boot/dts/qcom/monaco-pmics.dtsi > @@ -13,6 +13,26 @@ pmm8620au_0: pmic@0 { > #address-cells = <1>; > #size-cells = <0>; > > + pmm8654au_0_pon: pon@1200 { > + compatible = "qcom,pmm8654au-pon", "qcom,pmk8350-pon"; > + reg = <0x1200>, <0x800>; > + reg-names = "hlos", "pbs"; > + > + pmm8654au_0_pon_pwrkey: pwrkey { > + compatible = "qcom,pmm8654au-pwrkey", "qcom,pmk8350-pwrkey"; > + interrupts-extended = <&spmi_bus 0x0 0x12 0x7 IRQ_TYPE_EDGE_BOTH>; > + linux,code = ; > + debounce = <15625>; > + }; > + > + pmm8654au_0_pon_resin: resin { > + compatible = "qcom,pmm8654au-resin", "qcom,pmk8350-resin"; > + interrupts-extended = <&spmi_bus 0x0 0x12 0x6 IRQ_TYPE_EDGE_BOTH>; > + linux,code = ; > + debounce = <15625>; FWIW we tend to disable RESIN by default, as it's not as ubiquitous as the power key and only assign the keycode in board DT, since it may commonly be reused for either of the volume keys (or something else entirely) Konrad