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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2ccc9d1e1aesm98257925ad.39.2026.07.13.03.17.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Jul 2026 03:17:39 -0700 (PDT) From: Wangao Wang Date: Mon, 13 Jul 2026 18:17:26 +0800 Subject: [PATCH v9 1/2] arm64: dts: qcom: purwa: Override Iris clocks and operating points 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: <20260713-enable_iris_on_purwa-v9-1-633d7b87f0c9@oss.qualcomm.com> References: <20260713-enable_iris_on_purwa-v9-0-633d7b87f0c9@oss.qualcomm.com> In-Reply-To: <20260713-enable_iris_on_purwa-v9-0-633d7b87f0c9@oss.qualcomm.com> To: Bryan O'Donoghue , Vikash Garodia , Dikshita Agarwal , Abhinav Kumar , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Wangao Wang , Konrad Dybcio , Dmitry Baryshkov X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1783937849; l=2709; i=wangao.wang@oss.qualcomm.com; s=20251021; h=from:subject:message-id; bh=Q35tEmThwDSV8taN1j3v6V0IvMdnGpuJ/m0IFsZUv1Q=; b=wo72HXRncoBTvwUm1vYaME8z6ZUOKoFYm1OTG881Gpn5++x948dEwwppHAh0XjwszTKHOEgXn VdYqApBPrx4Aj7lm8FLDNNAIN5zvwSXPdhO3g0j+zA3l0TlbnOwnbGN X-Developer-Key: i=wangao.wang@oss.qualcomm.com; a=ed25519; pk=bUPgYblBUAsoPyGfssbNR7ZXUSGF8v1VF4FJzSO6/aA= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzEzMDEwNiBTYWx0ZWRfX3w9f9ItgwCys eCX9mat3FgrQgsKHMoxIHRR6XDQrefphUOVCIOEFbaICWBeVoSMM/F18LTI3JuNBiMRsDZxfOVx 7HqA/ChLpw/djhQMP+qMs0CTz+4ePwMQnXt1yywp2xkwHNBHJgywm/B4ZbjFJETtI6idNjf9/yz an5iLiXVsSsHkP9/SQVRgxGXg3ypZ/zXl0cdBF+24wRLjP/xtsaERMgBiFcktKL14F7PYGbjpmB 5ljjgdqLvmPz4jtYOLmNrFL6igKZTu0THDzhH2mvP5mxZSuvZ3pk1+I1T4Hfgl2AEI/lQZ+JCdS S/ccXZE1l9aOAYQhgusn4FNlMYH7pwmfqvfZbARW1qX3bnOvfV26IVqpiOtQTAikvcD3ubrQXts 3j9rGALdomVhcb8H/4xbpfDILKgSPdpWiLL5iUAYQWxoC8PXMOPsdPgkEiX+n/QMfUcme7V9fb5 4hRLvTc7GOCGEmcXHZw== X-Authority-Analysis: v=2.4 cv=HJrz0Itv c=1 sm=1 tr=0 ts=6a54bb45 cx=c_pps a=oF/VQ+ItUULfLr/lQ2/icg==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=4TMTxM8xbnWuMOlFmbIA:9 a=QEXdDO2ut3YA:10 a=3WC7DwWrALyhR5TkjVHa:22 X-Proofpoint-GUID: 3anD4Wp2Ry6TtRIYFm0k0b2c0QAgiq-b X-Proofpoint-Spam-Info: AW1haW4tMjYwNzEzMDEwNiBTYWx0ZWRfX8wGVh6Oj2hYO coRdgwC8Ippu16EFPuvGXn+hD8RAyrFEOhxgfmFI105R6+XodDjcVHudQbRmId6PnKbRGesoqXh XCc+HKUQfdXCsbG8fsx/45UQvRoRYRA= X-Proofpoint-ORIG-GUID: 3anD4Wp2Ry6TtRIYFm0k0b2c0QAgiq-b X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-13_02,2026-07-10_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 impostorscore=0 lowpriorityscore=0 phishscore=0 adultscore=0 clxscore=1015 malwarescore=0 priorityscore=1501 suspectscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607130106 The Iris block on X1P differs from SM8550/X1E in its clock configuration and requires a dedicated OPP table. The node inherited from the X1E cannot be reused directly, and the fallback compatible "qcom,sm8550-iris" cannot be applied. Override the inherited clocks, clock-names, and operating points, and replaces them with the X1P42100-specific definitions. A new OPP table is provided to support the correct performance levels on this platform. Reviewed-by: Konrad Dybcio Reviewed-by: Dikshita Agarwal Reviewed-by: Dmitry Baryshkov Signed-off-by: Wangao Wang --- arch/arm64/boot/dts/qcom/purwa.dtsi | 50 +++++++++++++++++++++++++++++++++= ++++ 1 file changed, 50 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/purwa.dtsi b/arch/arm64/boot/dts/qcom= /purwa.dtsi index 3d73d1211cd0b31799a5c0ae0faf799d85495a3f..c698e6cb2543ca31e230cec3d5a= 8b7553a9cce29 100644 --- a/arch/arm64/boot/dts/qcom/purwa.dtsi +++ b/arch/arm64/boot/dts/qcom/purwa.dtsi @@ -21,6 +21,7 @@ /delete-node/ &cpu_pd11; /delete-node/ &gpu_opp_table; /delete-node/ &gpu_speed_bin; +/delete-node/ &iris_opp_table; /delete-node/ &pcie3_phy; /delete-node/ &thermal_aoss3; /delete-node/ &thermal_cpu2_0_btm; @@ -165,6 +166,55 @@ &gpucc { compatible =3D "qcom,x1p42100-gpucc"; }; =20 +&iris { + compatible =3D "qcom,x1p42100-iris"; + + clocks =3D <&gcc GCC_VIDEO_AXI0_CLK>, + <&videocc VIDEO_CC_MVS0C_CLK>, + <&videocc VIDEO_CC_MVS0_CLK>, + <&videocc VIDEO_CC_MVS0_BSE_CLK>; + clock-names =3D "iface", + "core", + "vcodec0_core", + "vcodec0_bse"; 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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2ccc9d1e1aesm98257925ad.39.2026.07.13.03.17.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Jul 2026 03:17:44 -0700 (PDT) From: Wangao Wang Date: Mon, 13 Jul 2026 18:17:27 +0800 Subject: [PATCH v9 2/2] arm64: dts: qcom: purwa-iot-som: enable video 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: <20260713-enable_iris_on_purwa-v9-2-633d7b87f0c9@oss.qualcomm.com> References: <20260713-enable_iris_on_purwa-v9-0-633d7b87f0c9@oss.qualcomm.com> In-Reply-To: <20260713-enable_iris_on_purwa-v9-0-633d7b87f0c9@oss.qualcomm.com> To: Bryan O'Donoghue , Vikash Garodia , Dikshita Agarwal , Abhinav Kumar , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Wangao Wang , Dmitry Baryshkov , Konrad Dybcio , Krzysztof Kozlowski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1783937849; l=1004; i=wangao.wang@oss.qualcomm.com; s=20251021; h=from:subject:message-id; bh=qscoCSFAgisCe1f4h29FeB3VcT/jr5H2iv1XW6q2vDA=; b=dyX9On16Ld4tkiOAnHRplOwY2mAj27jfz661dBMxoW6xrBgHyAo/pJbiT2//GW5yXVpdAaDy7 gw1ElsB08MQDuSkenjq3GwxjH7J4IE2FlcLvWFVfLbnP1pXrwjt6Eyu X-Developer-Key: i=wangao.wang@oss.qualcomm.com; a=ed25519; pk=bUPgYblBUAsoPyGfssbNR7ZXUSGF8v1VF4FJzSO6/aA= X-Proofpoint-ORIG-GUID: lpi8NIvsppeUhJid0tAxIiFDPfaArdJ1 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzEzMDEwNiBTYWx0ZWRfX0sgIVR54ahXr 6k1xpim9ASeAeI2h/RXZNuD4o+NN1EXM9BuaIR7OJF9mnMMQuvbFnX0gXUUmqFOg3aMt3Nmwt/+ FzSaHRZ4etBHZ4EISYDDiMDjJtKQsrs= X-Authority-Analysis: v=2.4 cv=e6c2j6p/ c=1 sm=1 tr=0 ts=6a54bb4a cx=c_pps a=Oh5Dbbf/trHjhBongsHeRQ==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=REEBHDwWlCTOHul6J5gA:9 a=QEXdDO2ut3YA:10 a=_Vgx9l1VpLgwpw_dHYaR:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzEzMDEwNiBTYWx0ZWRfX42rtB92vq+5/ rG/QxJLyMnVDkaf9VgfVX/51+HNJv1dyz8gWr0BpWWNqfvRzV9fo81lupljoiOLotCDPlPiy4N3 Rf0SyVG57LCzb8Dz9kbIIh+1UuPyOLPg1Cic/F5TgCekneFrLtRY54tZHZK09XbZQs75zymfut1 wWs91Jk2t+AJzvD7/jey3350eHCL8cUBuXKn0WI5fbhLDtLbjg+ms0CkBAxJfMMLnKHy2uNe+Tr dKWzaarvY6ZmGCRvA7EsvbWa3r+rG86hDtsaKFfb+giZwVN47sYlTsoxMhlE3E3DV+mszsQvp71 g0fH54p6qwG1Y41zyfnA1cTYz2HU3G7vmgagBoyf7XtIxKW+qjfySqnuf+6xOBGwKfQmx6YN/t3 dcNIXQhVV738htOUVM434mnvtceOe/3U6/r7eU4XvYzmFD0v/jz881NNnGYTxIqZm/wUoVZNHbA I8kllDGKCOjaKe4ZEqg== X-Proofpoint-GUID: lpi8NIvsppeUhJid0tAxIiFDPfaArdJ1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-13_02,2026-07-10_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 clxscore=1015 phishscore=0 lowpriorityscore=0 spamscore=0 adultscore=0 malwarescore=0 impostorscore=0 suspectscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607130106 Enable video nodes on the purwa-iot-som board. Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Reviewed-by: Krzysztof Kozlowski Reviewed-by: Dikshita Agarwal Signed-off-by: Wangao Wang --- arch/arm64/boot/dts/qcom/purwa-iot-som.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/purwa-iot-som.dtsi b/arch/arm64/boot/= dts/qcom/purwa-iot-som.dtsi index 394e65518ac5037e5c7c50583acefc0dbc8ebb47..ff8621f8750584636ad781467f9= c35ace2354e4c 100644 --- a/arch/arm64/boot/dts/qcom/purwa-iot-som.dtsi +++ b/arch/arm64/boot/dts/qcom/purwa-iot-som.dtsi @@ -389,6 +389,10 @@ &gpu_zap_shader { firmware-name =3D "qcom/x1p42100/gen71500_zap.mbn"; }; =20 +&iris { + status =3D "okay"; +}; + &pcie3 { pinctrl-0 =3D <&pcie3_default>; pinctrl-names =3D "default"; --=20 2.43.0