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Mon, 12 Oct 2026 09:02:23 -0700 (PDT) X-Received: by 2002:a05:620a:199b:b0:939:eb09:4458 with SMTP id af79cd13be357-93ebd1de450mr2035460985a.3.1791820943171; Mon, 12 Oct 2026 09:02:23 -0700 (PDT) Received: from [192.168.226.26] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6b1bbb3fbc6sm1758143a12.29.2026.10.12.09.02.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 12 Oct 2026 09:02:21 -0700 (PDT) Message-ID: <51552a90-60bd-4b87-8bc6-080d49e030d6@oss.qualcomm.com> Date: Mon, 12 Oct 2026 18:02:19 +0200 Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 3/4] arm64: dts: qcom: define a fixed 25 MHz clock To: Alex Elder , sboyd@kernel.org, bmasney+clk@redhat.com, jbrunet+clk@baylibre.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, andersson@kernel.org, konradybcio@kernel.org Cc: abelvesa@kernel.org, kees@kernel.org, gustavoars@kernel.org, mohd.anwar@oss.qualcomm.com, lorenzo.bianconi@oss.qualcomm.com, danielt@kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org, Daniel Thompson References: <20261012152408.3729237-1-elder@riscstar.com> <20261012152408.3729237-4-elder@riscstar.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20261012152408.3729237-4-elder@riscstar.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDEyMDA2MyBTYWx0ZWRfXy47KEW1AfCzP GXtewWtAbliHpLEeTj66idNpoBq+1bNtvx/0FRrM+PiWH6beToQ/M3RoTZ33brOvUwhw+tGPWxH sI4LZ+BTahwu24gjd8eJs47UlWvUVmoik0ihO7zIUkzMSr+Jn8apLf4SzRPRRDF6ceD5KUgQQJK lr/m5ewq3IvqdS0fnUQe26rV2F7brkejud+sC5eqYHtYNryvBPBGNumK6m7ImsFLF+Elvrhotwa f4CiolyAq3LAqnShycRNNe24HEJbfv1JF+VOohRIjPffR2e7bph7s5JJbtG2nPaKyIQ2L3zYVok iNmKozi21nm5WmOSHTI6fCq0yLn7y5ooPc4zAoCZW/wyeCOsSO+L8bEd2xEjkuH8NVLNsXOIWeM 6+VNEjWyplbBIsk+rPHWMT3grrZ22/pjGbYzu2eOi3oFsnu+Zcr8ey3/hqt1+hNGiWVImeoMd+3 4Z5/xmaF8puzKTkOOqg== X-Proofpoint-Spam-Info: AW1haW4tMjYxMDEyMDA2MyBTYWx0ZWRfX24MulurxrjkZ 9xyI/hVt1yiiI9sr7kttznrLyV8vC4Y5+VXs2IuGnrlhcZ83WqvZ1sGc1ydAMqYbPwHbql7c6/y EoiQxIo2dQhkf0IdeKHHzRzZxKRlztM= X-Authority-Analysis: v=2.4 cv=QO391QLL c=1 sm=1 tr=0 ts=6acd0490 cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=ee_2aqc6AAAA:8 a=kRlCQ1XAc8RtWyVnr9gA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 a=VOpmJXOdbJOWo2YY3GeN:22 X-Proofpoint-ORIG-GUID: OHvGr1XZXKMCdpbvFnsBi60fnVJL0s2g X-Proofpoint-GUID: OHvGr1XZXKMCdpbvFnsBi60fnVJL0s2g X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-12_05,2026-10-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 bulkscore=0 spamscore=0 malwarescore=0 suspectscore=0 priorityscore=1501 impostorscore=0 phishscore=0 adultscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610120063 On 10/12/26 5:24 PM, Alex Elder wrote: > The TC9564 SoC has a single 25 MHz fixed-rate input clock. Add it > to the definition associated with the chip. > > Co-developed-by: Daniel Thompson > Signed-off-by: Daniel Thompson > Signed-off-by: Alex Elder > --- > v3: - New patch in this version of the series > > arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts > index 0e3bbdaf4661f..b8d290eed2f38 100644 > --- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts > +++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts > @@ -891,6 +891,12 @@ pcie@0,0 { > pinctrl-0 = <&tc9563_resx_n>; > pinctrl-names = "default"; > > + clock-25000000 { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <25000000>; > + }; This and patch 4 should be squashed Konrad