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Fri, 20 Feb 2026 02:17:08 -0800 (PST) Received: from hu-tdas-hyd.qualcomm.com ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3589d81c288sm2768391a91.5.2026.02.20.02.17.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Feb 2026 02:17:07 -0800 (PST) From: Taniya Das Date: Fri, 20 Feb 2026 15:46:57 +0530 Subject: [PATCH 1/2] arm64: dts: qcom: Add support for MM clock controllers for Glymur Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260220-glymur_mmcc_dt_config-v1-1-e0e2f43a32af@oss.qualcomm.com> References: <20260220-glymur_mmcc_dt_config-v1-0-e0e2f43a32af@oss.qualcomm.com> In-Reply-To: <20260220-glymur_mmcc_dt_config-v1-0-e0e2f43a32af@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Ajit Pandey , Imran Shaik , Jagadeesh Kona , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Taniya Das X-Mailer: b4 0.15-dev-aa3f6 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjIwMDA4OSBTYWx0ZWRfXx5MjWd0Ngtsj uOrzWMxfAqZv6QkYEVYh08A2V1JWyLhHiO01ktv3B6KKpSdxXXYxqMH/S0mzKbWA5q2BlQo4QOj 7atc9fvcw0VL5ou8gSylfVhCS45OJhHlPltIHs+D6aZtbCrBZL6ICV3R4q/iXUJOu4mWYglBba3 cbr68BS/F/tEyK1g5nELePwAGYQ8GZ8LhhzHsx/GhYHm26zc02MECPQpW3pviEw1cWBjSKho6Dg vZW6Jy3eFPlQnCDwaIDiv/fiN8B2hCg/G8J+5M6HIZeEuPbaGRZSvABDcvVzW/1o/hpYHJv0rqJ B1Sh8qImYyIU7AADjHKf+wcoSDvnRjQJk+/Ry4TKmazLsuw1dwl91Yd7VoDMp6aZDYvrULkvm08 mfOFwBUTUK6Kfs/XbYB+yW6evSw9z3bVKGT72apho/kh+pmXwoEDrHmkIEVL2rfDnXUcqsmT0dz aZW6kHttTYdy3rydwQA== X-Proofpoint-ORIG-GUID: DzBDYemrHn5JokIEPMFeAEfEnFVZ4L_7 X-Authority-Analysis: v=2.4 cv=JsD8bc4C c=1 sm=1 tr=0 ts=699834a5 cx=c_pps a=0uOsjrqzRL749jD1oC5vDA==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=Mpw57Om8IfrbqaoTuvik:22 a=GgsMoib0sEa3-_RKJdDe:22 a=EUspDBNiAAAA:8 a=-oN0OLM605FvJlsggzQA:9 a=QEXdDO2ut3YA:10 a=mQ_c8vxmzFEMiUWkPHU9:22 X-Proofpoint-GUID: DzBDYemrHn5JokIEPMFeAEfEnFVZ4L_7 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=2026-02-20_01,2026-02-20_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 malwarescore=0 spamscore=0 clxscore=1015 bulkscore=0 impostorscore=0 phishscore=0 lowpriorityscore=0 adultscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602200089 Add the device nodes for the multimedia clock controllers videocc, gpucc and gxclkctl. Signed-off-by: Taniya Das Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/glymur.dtsi | 42 ++++++++++++++++++++++++++++++++= ++++ 1 file changed, 42 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/glymur.dtsi b/arch/arm64/boot/dts/qco= m/glymur.dtsi index e269cec7942c85447892c0661f83171eded94f3b..64ed707b8b24822d59e617851a3= 5745acc366a09 100644 --- a/arch/arm64/boot/dts/qcom/glymur.dtsi +++ b/arch/arm64/boot/dts/qcom/glymur.dtsi @@ -5,7 +5,10 @@ =20 #include #include +#include #include +#include +#include #include #include #include @@ -3335,6 +3338,29 @@ hsc_noc: interconnect@2000000 { #interconnect-cells =3D <2>; }; =20 + gxclkctl: clock-controller@3d64000 { + compatible =3D "qcom,glymur-gxclkctl"; + reg =3D <0x0 0x03d64000 0x0 0x6000>; + + power-domains =3D <&rpmhpd RPMHPD_GFX>, + <&rpmhpd RPMHPD_GMXC>, + <&gpucc GPU_CC_CX_GDSC>; + + #power-domain-cells =3D <1>; + }; + + gpucc: clock-controller@3d90000 { + compatible =3D "qcom,glymur-gpucc"; + reg =3D <0x0 0x03d90000 0x0 0x9800>; + clocks =3D <&rpmhcc RPMH_CXO_CLK>, + <&gcc GCC_GPU_GPLL0_CLK_SRC>, + <&gcc GCC_GPU_GPLL0_DIV_CLK_SRC>; + + #clock-cells =3D <1>; + #reset-cells =3D <1>; + #power-domain-cells =3D <1>; + }; + ipcc: mailbox@3e04000 { compatible =3D "qcom,glymur-ipcc", "qcom,ipcc"; reg =3D <0x0 0x03e04000 0x0 0x1000>; @@ -3367,6 +3393,22 @@ lpass_ag_noc: interconnect@7e40000 { #interconnect-cells =3D <2>; }; =20 + videocc: clock-controller@0aaf0000 { + compatible =3D "qcom,glymur-videocc"; + reg =3D <0 0x0aaf0000 0 0x10000>; + clocks =3D <&rpmhcc RPMH_CXO_CLK>, + <&rpmhcc RPMH_CXO_CLK_A>; + + power-domains =3D <&rpmhpd RPMHPD_MMCX>, + <&rpmhpd RPMHPD_MXC>; + required-opps =3D <&rpmhpd_opp_low_svs>, + <&rpmhpd_opp_low_svs>; + + #clock-cells =3D <1>; + #reset-cells =3D <1>; + #power-domain-cells =3D <1>; + }; + dispcc: clock-controller@af00000 { compatible =3D "qcom,glymur-dispcc"; reg =3D <0x0 0x0af00000 0x0 0x20000>; --=20 2.34.1