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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-839685a3187sm7566187b3a.60.2026.05.06.23.05.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 May 2026 23:05:56 -0700 (PDT) From: Wangao Wang Date: Thu, 07 May 2026 14:05:44 +0800 Subject: [PATCH v6 1/5] dt-bindings: media: qcom,sm8550-iris: Add X1P42100 compatible Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260507-enable_iris_on_purwa-v6-1-48da505e23bf@oss.qualcomm.com> References: <20260507-enable_iris_on_purwa-v6-0-48da505e23bf@oss.qualcomm.com> In-Reply-To: <20260507-enable_iris_on_purwa-v6-0-48da505e23bf@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 , Bryan O'Donoghue , Krzysztof Kozlowski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1778133946; l=2090; i=wangao.wang@oss.qualcomm.com; s=20251021; h=from:subject:message-id; bh=hN+CcMR/4h+yCDcjXi3OC+yJFGiVPGnsEedi4k8nUsQ=; b=ySqW3zrt98saYppVDnevs5Z81HpuCw4cu5WC0GU9dwHrFvoWagPI+Y7wMDjG2goOoLqcySTxB hDCOb0ShalIBHTDHsSBNs6Jjzg2FB3VhX1SgIq8b9ex0pwA3j2Vgf5O X-Developer-Key: i=wangao.wang@oss.qualcomm.com; a=ed25519; pk=bUPgYblBUAsoPyGfssbNR7ZXUSGF8v1VF4FJzSO6/aA= X-Proofpoint-ORIG-GUID: 47fDnmvKgNZ3XngEmkM2FRhbUC-7ljUF X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTA3MDA1NyBTYWx0ZWRfX+Fg7+oCP2O73 KlDDDY4BYaII2f+Xwbq7FLkiJJQhESs9nTaYkz7/K3FjJAoGWtWr5ddadEe9rwJeAKk6pSvmgjP qYz7TGe2l2iY8xUkyps4gYdI61U3Ss9r0E2J9rgSmyyKyhP/G9JtiPMa6sLYW7U/gyEYH4XJMci X6gEF/thOUqgu+9nR/vq1ngDagfbAIdX6tr4nW9gfJpTZFw78Yu/tTpQo+ZYVg5NTOg/ROEx14s m1nDN10DwmuhfvMvo3NO6vnU+w1gcoFzuzo/mStqS547Zn+GpMRRetLtXgBvOcyVcxYZqCLJJmY Vjr4sBVMYQvzwNzE9+GEL6wKMW8wAeRWca3vQswuV4+xGNhoJEteCddutrPLhYu1kLIAsMtdGHe turT/DikwnuF006jspnNs0OWDHHTG8DiT8SLDKAgvAWEcn9y1V94jovHB4Db8/onBhDTfEgG3YY 3V2SOT98jtCp784KEpg== X-Proofpoint-GUID: 47fDnmvKgNZ3XngEmkM2FRhbUC-7ljUF X-Authority-Analysis: v=2.4 cv=X8Zi7mTe c=1 sm=1 tr=0 ts=69fc2bc6 cx=c_pps a=rz3CxIlbcmazkYymdCej/Q==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=vdEEYnp-zpI4J6gZ5dEA:9 a=QEXdDO2ut3YA:10 a=bFCP_H2QrGi7Okbo017w:22 a=cvBusfyB2V15izCimMoJ: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=2026-05-06_02,2026-05-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 suspectscore=0 spamscore=0 adultscore=0 malwarescore=0 lowpriorityscore=0 clxscore=1015 phishscore=0 priorityscore=1501 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605070057 Document the new compatible string "qcom,x1p42100-iris". Unlike SM8550 where the BSE (Bitstream Engine) is clocked implicitly via vcodec0_core, x1p42100 exposes a dedicated BSE clock vcodec0_bse that requires explicit enable/disable and frequency configuration. The SM8550 driver has no knowledge of this clock and therefore cannot operate x1p42100 hardware correctly. Reviewed-by: Bryan O'Donoghue Reviewed-by: Krzysztof Kozlowski Signed-off-by: Wangao Wang --- .../bindings/media/qcom,sm8550-iris.yaml | 23 +++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml b/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml index 9c4b760508b50251ac467ad44a366689260bfc0d..0400ca1bff05dcef6b742c3fbf77e38adca9f280 100644 --- a/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml +++ b/Documentation/devicetree/bindings/media/qcom,sm8550-iris.yaml @@ -26,6 +26,7 @@ properties: - qcom,qcs8300-iris - qcom,sm8550-iris - qcom,sm8650-iris + - qcom,x1p42100-iris reg: maxItems: 1 @@ -41,13 +42,16 @@ properties: - const: mmcx clocks: - maxItems: 3 + minItems: 3 + maxItems: 4 clock-names: + minItems: 3 items: - const: iface - const: core - const: vcodec0_core + - const: vcodec0_bse firmware-name: maxItems: 1 @@ -115,6 +119,23 @@ allOf: maxItems: 1 reset-names: maxItems: 1 + - if: + properties: + compatible: + enum: + - qcom,x1p42100-iris + then: + properties: + clocks: + minItems: 4 + clock-names: + minItems: 4 + else: + properties: + clocks: + maxItems: 3 + clock-names: + maxItems: 3 unevaluatedProperties: false -- 2.43.0