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Fri, 08 May 2026 01:27:36 -0700 (PDT) Received: from hu-mojha-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-366490451e1sm794731a91.3.2026.05.08.01.27.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 May 2026 01:27:35 -0700 (PDT) From: Mukesh Ojha To: 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, Mukesh Ojha Subject: [PATCH] arm64: dts: qcom: kaanapali: Switch SCMI perf protocol to use power-domain-cells Date: Fri, 8 May 2026 13:57:28 +0530 Message-ID: <20260508082729.37674-1-mukesh.ojha@oss.qualcomm.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTA4MDA4NSBTYWx0ZWRfX4o+OZ6w3cvO7 h2DKeCW8HDlLVk+/pUi3vYkb92HPXexLTBRoV76Lm3pKCg3PVtYWDOGj0N85Dk6tY985dgVp7a9 LO9qZBIZpEAsli5Io8pN/8an3Ja/I3czzI7BrWioKeyho12Tv7lpe670kmQXLrU9NBgC9OQ/Wpq mohWshsFG+eHM3ljMzrbEam1h7VLPi+L3NRbV4HxHoo4NE7x8N87MHQs6zZmPod8pxo29z/dmm4 qEFHdp0sIhDES71Cq25oKTIDr8yZ+xAygsiZzUtjKgpKR0g3SCyimrqTJbcveigoFF7OTtCUWm+ ab22EtzcoMM6Xh3v6laKzlHrAksEXr/6ZB+PQeSJ3t2T3f7oW12CpH7tLNPFbN1UkzoPCu0amIv u5UGNKo8PGFbOUZEyfltVAj4vH7UcUo4C0ayE27bCo99mjflv3/U4g7K1ROzVa+yUVDKZ+Y3l4p JhOLj74jrRd8qc2FCIw== X-Proofpoint-ORIG-GUID: v2YREUQdE-D_Rx429KHNyUSEVC9nGU3- X-Proofpoint-GUID: v2YREUQdE-D_Rx429KHNyUSEVC9nGU3- X-Authority-Analysis: v=2.4 cv=McxcfZ/f c=1 sm=1 tr=0 ts=69fd9e79 cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=MeJGL77r1mcfaQ0cQWQA:9 a=mQ_c8vxmzFEMiUWkPHU9:22 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=2026-05-07_02,2026-05-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 malwarescore=0 suspectscore=0 spamscore=0 bulkscore=0 adultscore=0 priorityscore=1501 lowpriorityscore=0 impostorscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605080085 Content-Type: text/plain; charset="utf-8" The SCMI protocol@13 (Performance Domain Management) node was using performance/power domain, not a clock. This was using the older mechanism for passing the SCMI performance domain index to scmi-cpufreq, which predates the #power-domain-cells support added in commit 92b2028b00ff ("cpufreq: scmi: Add support to parse domain-id using #power-domain-cells"). Switch to #power-domain-cells to match all other Qualcomm platforms (sm8750, glymur, hamoa) and align with the semantically correct representation. Signed-off-by: Mukesh Ojha Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/kaanapali.dtsi | 44 ++++++++++--------------- 1 file changed, 18 insertions(+), 26 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/kaanapali.dtsi b/arch/arm64/boot/dts/= qcom/kaanapali.dtsi index 7cc326aa1a1a..dab1ca696741 100644 --- a/arch/arm64/boot/dts/qcom/kaanapali.dtsi +++ b/arch/arm64/boot/dts/qcom/kaanapali.dtsi @@ -45,9 +45,8 @@ cpu0: cpu@0 { reg =3D <0x0 0x0>; enable-method =3D "psci"; next-level-cache =3D <&l2_0>; - power-domains =3D <&cpu_pd0>; - power-domain-names =3D "psci"; - clocks =3D <&pdp_scmi_perf 0>; + power-domains =3D <&cpu_pd0>, <&scmi_perf 0>; + power-domain-names =3D "psci", "perf"; =20 l2_0: l2-cache { compatible =3D "cache"; @@ -62,9 +61,8 @@ cpu1: cpu@100 { reg =3D <0x0 0x100>; enable-method =3D "psci"; next-level-cache =3D <&l2_0>; - power-domains =3D <&cpu_pd1>; - power-domain-names =3D "psci"; - clocks =3D <&pdp_scmi_perf 0>; + power-domains =3D <&cpu_pd1>, <&scmi_perf 0>; + power-domain-names =3D "psci", "perf"; }; =20 cpu2: cpu@200 { @@ -73,9 +71,8 @@ cpu2: cpu@200 { reg =3D <0x0 0x200>; enable-method =3D "psci"; next-level-cache =3D <&l2_0>; - power-domains =3D <&cpu_pd2>; - power-domain-names =3D "psci"; - clocks =3D <&pdp_scmi_perf 0>; + power-domains =3D <&cpu_pd2>, <&scmi_perf 0>; + power-domain-names =3D "psci", "perf"; }; =20 cpu3: cpu@300 { @@ -84,9 +81,8 @@ cpu3: cpu@300 { reg =3D <0x0 0x300>; enable-method =3D "psci"; next-level-cache =3D <&l2_0>; - power-domains =3D <&cpu_pd3>; - power-domain-names =3D "psci"; - clocks =3D <&pdp_scmi_perf 0>; + power-domains =3D <&cpu_pd3>, <&scmi_perf 0>; + power-domain-names =3D "psci", "perf"; }; =20 cpu4: cpu@400 { @@ -95,9 +91,8 @@ cpu4: cpu@400 { reg =3D <0x0 0x400>; enable-method =3D "psci"; next-level-cache =3D <&l2_0>; - power-domains =3D <&cpu_pd4>; - power-domain-names =3D "psci"; - clocks =3D <&pdp_scmi_perf 0>; + power-domains =3D <&cpu_pd4>, <&scmi_perf 0>; + power-domain-names =3D "psci", "perf"; }; =20 cpu5: cpu@500 { @@ -106,9 +101,8 @@ cpu5: cpu@500 { reg =3D <0x0 0x500>; enable-method =3D "psci"; next-level-cache =3D <&l2_0>; - power-domains =3D <&cpu_pd5>; - power-domain-names =3D "psci"; - clocks =3D <&pdp_scmi_perf 0>; + power-domains =3D <&cpu_pd5>, <&scmi_perf 0>; + power-domain-names =3D "psci", "perf"; }; =20 cpu6: cpu@10000 { @@ -117,9 +111,8 @@ cpu6: cpu@10000 { reg =3D <0x0 0x10000>; enable-method =3D "psci"; next-level-cache =3D <&l2_1>; - power-domains =3D <&cpu_pd6>; - power-domain-names =3D "psci"; - clocks =3D <&pdp_scmi_perf 1>; + power-domains =3D <&cpu_pd6>, <&scmi_perf 1>; + power-domain-names =3D "psci", "perf"; =20 l2_1: l2-cache { compatible =3D "cache"; @@ -134,9 +127,8 @@ cpu7: cpu@10100 { reg =3D <0x0 0x10100>; enable-method =3D "psci"; next-level-cache =3D <&l2_1>; - power-domains =3D <&cpu_pd7>; - power-domain-names =3D "psci"; - clocks =3D <&pdp_scmi_perf 1>; + power-domains =3D <&cpu_pd7>, <&scmi_perf 1>; + power-domain-names =3D "psci", "perf"; }; =20 cpu-map { @@ -235,9 +227,9 @@ scmi: scmi { #address-cells =3D <1>; #size-cells =3D <0>; =20 - pdp_scmi_perf: protocol@13 { + scmi_perf: protocol@13 { reg =3D <0x13>; - #clock-cells =3D <1>; + #power-domain-cells =3D <1>; }; }; }; --=20 2.53.0