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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-661a3c66d6dsm4189837a12.6.2026.03.10.04.52.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 10 Mar 2026 04:52:58 -0700 (PDT) Message-ID: <966f9187-50c1-40ae-a964-db1b19eac7d6@oss.qualcomm.com> Date: Tue, 10 Mar 2026 12:52:55 +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 5/7] clk: qcom: gcc-sc8180x: Add missing GDSC flags To: Val Packett , Bjorn Andersson , Michael Turquette , Stephen Boyd Cc: Konrad Dybcio , Johan Hovold , Manivannan Sadhasivam , Dmitry Baryshkov , Maximilian Luz , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260309010214.224621-1-val@packett.cool> <20260309010214.224621-6-val@packett.cool> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260309010214.224621-6-val@packett.cool> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: YWKttewH8vE_s0t-N9fY_Ko4P_vNSZ32 X-Authority-Analysis: v=2.4 cv=ervSD4pX c=1 sm=1 tr=0 ts=69b0061c cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=YcTtKlT3hu8PWQJ1XPkA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 X-Proofpoint-ORIG-GUID: YWKttewH8vE_s0t-N9fY_Ko4P_vNSZ32 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzEwMDEwMyBTYWx0ZWRfX/bTU2in88Qjj fCZTTxYYfTxmL9IbK/y17ICV+t0AOL7V3tTJC0PadUGGtSSkjLXB/TIxtoJ5ElW/HumUyg+yOqP cD2YtVGdZYgv3dqw7UNnO/HhF3cz/uFCWwQIILMyfXAdxlcVMEDoKaXt6fxVqk2K++HmCruCloC opvB1nqraRi7V0zRv/vMSgVXArfj4iGNNanJmD8Te1Jhow6OnkDgTxP2LU8Ylind57OcdJHg8aM KcOsF6mkuPuk/aI4Yha6VWQFutaSzN04xtPSNS+honuyKKeZUGde5g2e3LK0y2OQ3NOsN8QNrhk /l0o0f2AH7grGKIdj2hvtvLCYF671RgXakDejPom8z72FrcXr0HyzDp6sqnnrN8fMC29qn5Jqwi k+WfepPo7yAs6h9WPaARVV3xl39u2PtiUYPhVceKBpx3onU/Yqj9T/YqxcnjXRn7C3npQPmqoGf ac8DICuY2IHqFnGVNxQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-10_02,2026-03-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 spamscore=0 bulkscore=0 impostorscore=0 lowpriorityscore=0 malwarescore=0 phishscore=0 adultscore=0 priorityscore=1501 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603100103 On 3/9/26 2:00 AM, Val Packett wrote: > Similarly to sc8280xp, the GCC GDSCs can and should use the retain > registers so as not to lose their state when entering lower power modes. > > Fixes: 4433594bbe5d ("clk: qcom: gcc: Add global clock controller driver for SC8180x") > Signed-off-by: Val Packett > --- Platforms before 8250 don't seem to set this, let's not do this unless you have good indication we have to Konrad