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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-639f3cdbe65sm1852980a12.21.2025.10.09.01.30.28 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 09 Oct 2025 01:30:30 -0700 (PDT) Message-ID: <5b46bf0e-f91d-4b65-9365-059c33b54661@oss.qualcomm.com> Date: Thu, 9 Oct 2025 10:30:27 +0200 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 22/24] arm64: dts: qcom: glymur: Add display clock controller device To: Taniya Das , Pankaj Patil , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250925-v3_glymur_introduction-v1-0-24b601bbecc0@oss.qualcomm.com> <20250925-v3_glymur_introduction-v1-22-24b601bbecc0@oss.qualcomm.com> <3c886104-937f-4d2e-ade0-fd525d56dabc@oss.qualcomm.com> <8465759d-8d50-48c6-b5e9-26e08045304c@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <8465759d-8d50-48c6-b5e9-26e08045304c@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDA4MDEyMSBTYWx0ZWRfXzh6bLHFjhmqs 5mtvRmLIAmCyhrxOHq2KxkfeWx51r2FkVMByLKMgQATKm8T2rNjofGEi5wbUM+zfEjdQpSf9zLF v4S8B74iTEpNtXqL4dm6iGazNKOKWXXyNCs8sNenxA3iuVvVNTqmWa8XZB/QRehBil6wYpj+jtZ Xjm6ax9dPd50divRJc0+kbOOjLWOQ7/Wz2tpqKPV8s1Jnja7ekW7dB57K/OSkW494gk7bKgCr9S Cyd9OSpXHd1wooQsIUgptob02KIC3125TXUwuqDnevx68/ixXQenUdXHSGtg2ak27VYwl0RmIbo v4XqwEIbC5rXa1dzuI9UY8Hxcg1r8iHsyJ/759t8FTEXFMM74w9cEl4PvEm7H60fYIbftEd7FSP qzVlBzlSi1Ey8agKL5kPVdbjyp8aWA== X-Authority-Analysis: v=2.4 cv=B6G0EetM c=1 sm=1 tr=0 ts=68e772a8 cx=c_pps a=UgVkIMxJMSkC9lv97toC5g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=EUspDBNiAAAA:8 a=TbWexrlifh4ZZoSOPjcA:9 a=QEXdDO2ut3YA:10 a=1HOtulTD9v-eNWfpl4qZ:22 X-Proofpoint-GUID: x1rCvlSK5WnVQhxkmtoc2mkrmGlq9ayN X-Proofpoint-ORIG-GUID: x1rCvlSK5WnVQhxkmtoc2mkrmGlq9ayN X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-09_02,2025-10-06_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 bulkscore=0 clxscore=1015 suspectscore=0 malwarescore=0 adultscore=0 priorityscore=1501 phishscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510020000 definitions=main-2510080121 On 10/9/25 7:12 AM, Taniya Das wrote: > > > On 9/29/2025 9:24 AM, Taniya Das wrote: >> >> >> On 9/25/2025 4:03 PM, Konrad Dybcio wrote: >>> On 9/25/25 8:32 AM, Pankaj Patil wrote: >>>> From: Taniya Das >>>> >>>> Support the display clock controller for GLYMUR SoC. >>>> >>>> Signed-off-by: Taniya Das >>>> Signed-off-by: Pankaj Patil >>>> --- >>> >>> [...] >>> >>>> + dispcc: clock-controller@af00000 { >>>> + compatible = "qcom,glymur-dispcc"; >>>> + reg = <0 0x0af00000 0 0x20000>; >>>> + clocks = <&rpmhcc RPMH_CXO_CLK>, >>>> + <&sleep_clk>, >>>> + <0>, /* dp0 */ >>>> + <0>, >>>> + <0>, /* dp1 */ >>>> + <0>, >>>> + <0>, /* dp2 */ >>>> + <0>, >>>> + <0>, /* dp3 */ >>>> + <0>, >>>> + <0>, /* dsi0 */ >>>> + <0>, >>>> + <0>, /* dsi1 */ >>>> + <0>, >>>> + <0>, >>>> + <0>, >>>> + <0>, >>>> + <0>; >>>> + power-domains = <&rpmhpd RPMHPD_MMCX>; >>>> + required-opps = <&rpmhpd_opp_turbo>; >> >> The SVS level didn't work when Abel tried out. I will check with Abel again. >> > > Abel offline confirmed LOW SVS level worked for him and I will update > the level to use "rpmhpd_opp_low_svs". Thanks! Konrad