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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b8ea0024583sm114368166b.51.2026.02.04.04.24.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 04 Feb 2026 04:24:50 -0800 (PST) Message-ID: <3ed170d0-3291-4cfb-b092-f4a1b2b0f96b@oss.qualcomm.com> Date: Wed, 4 Feb 2026 13:24:45 +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 v20 3/6] arm64: dts: qcom: ipq6018: add pwm node To: george.moussalem@outlook.com, =?UTF-8?Q?Uwe_Kleine-K=C3=B6nig?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Baruch Siach , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Devi Priya , Baruch Siach , Krzysztof Kozlowski References: <20260204-ipq-pwm-v20-0-91733011a3d1@outlook.com> <20260204-ipq-pwm-v20-3-91733011a3d1@outlook.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260204-ipq-pwm-v20-3-91733011a3d1@outlook.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjA0MDA5MyBTYWx0ZWRfX1upuQxGxS76J pF5BVRFuWbas2sZudUUOJFfQ/JCz8duqdwzMqpAKXEKutmZQKIIxV29jJgyivZBpi2GuqgAC12g NqH15/Qxto2NdFg9Hg6TH6b/S1rtUmTX4JxojBAWlw8YWeW0OnP5Qse1zm+C+ms7AYfdX0gjzFH vEdNHjXzUbQ7HOfHsIQaCL924TOLKvALwxZ9j/7AGyBEdHj62KH0RjuD56aueXnPxarhYK6sE5c qxTGRJukV460tDPqy+Ub7OJ0FC5/FmsfrRfS7mEuVvpx0TJcbI/W6zyal2wrYOIi9p6JkvP8UN3 PiW8AaPpoKQTjGULhGaO/TAByvmcdTA5rwcy1l2z3YDruMiNcIGVbHi9al0/wwR9v/OJM24+4co YZi1E5Voivjm5NXZQeE1vrWHVSZ1MmOYlKgwRu/X7v1FtxbXRsZcSxAiZKGXljQOEtZ/da35M2z g62M182MSKn7TxqR2Zw== X-Proofpoint-ORIG-GUID: 4ZZGnHTOteiq0_Zgbm8K8gXAmAbLODcx X-Authority-Analysis: v=2.4 cv=GvhPO01C c=1 sm=1 tr=0 ts=69833a94 cx=c_pps a=wEM5vcRIz55oU/E2lInRtA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=COk6AnOGAAAA:8 a=KKAkSRfTAAAA:8 a=Lh10uZTOAAAA:8 a=UqCG9HQmAAAA:8 a=EUspDBNiAAAA:8 a=HU31luCS42qLushI0i8A:9 a=QEXdDO2ut3YA:10 a=OIgjcC2v60KrkQgK7BGD:22 a=TjNXssC_j7lpFel5tvFf:22 a=cvBusfyB2V15izCimMoJ:22 a=h7PWpkqlkWt1jHQZSjMD:22 X-Proofpoint-GUID: 4ZZGnHTOteiq0_Zgbm8K8gXAmAbLODcx 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=2026-02-04_03,2026-02-04_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 adultscore=0 suspectscore=0 malwarescore=0 priorityscore=1501 spamscore=0 impostorscore=0 clxscore=1015 phishscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602040093 On 2/4/26 12:25 PM, George Moussalem via B4 Relay wrote: > From: Devi Priya > > Describe the PWM block on IPQ6018. > > Although PWM is in the TCSR area, make pwm its own node as simple-mfd > has been removed from the bindings and as such hardware components > should have its own node. > > Reviewed-by: Krzysztof Kozlowski > Co-developed-by: Baruch Siach > Signed-off-by: Baruch Siach > Signed-off-by: Devi Priya > Signed-off-by: George Moussalem > --- > arch/arm64/boot/dts/qcom/ipq6018.dtsi | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi > index 40f1c262126eff3761430a47472b52d27f961040..7866844cc09fd2c2c2f512ce2c8fa7826fabc7aa 100644 > --- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi > +++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi > @@ -413,6 +413,16 @@ tcsr: syscon@1937000 { > reg = <0x0 0x01937000 0x0 0x21000>; > }; > > + pwm: pwm@1941010 { > + compatible = "qcom,ipq6018-pwm"; > + reg = <0x0 0x01941010 0x0 0x20>; > + clocks = <&gcc GCC_ADSS_PWM_CLK>; > + assigned-clocks = <&gcc GCC_ADSS_PWM_CLK>; > + assigned-clock-rates = <100000000>; > + #pwm-cells = <3>; > + status = "disabled"; I don't think there's a reason to disable it by default, but given the version this patchset is on, I'll be happy to see a post-merge fixup Reviewed-by: Konrad Dybcio Konrad