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Wed, 29 Apr 2026 00:44:10 -0700 (PDT) Received: from WANGAOW-LAB01.ap.qualcomm.com ([114.94.8.21]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c7fd6506858sm1155848a12.24.2026.04.29.00.44.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Apr 2026 00:44:09 -0700 (PDT) From: Wangao Wang Date: Wed, 29 Apr 2026 15:43:52 +0800 Subject: [PATCH v5 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: <20260429-enable_iris_on_purwa-v5-1-438fa96da248@oss.qualcomm.com> References: <20260429-enable_iris_on_purwa-v5-0-438fa96da248@oss.qualcomm.com> In-Reply-To: <20260429-enable_iris_on_purwa-v5-0-438fa96da248@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 X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; 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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 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