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[2001:14ba:a0c3:3a00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-54e7cb3bd4asm673193e87.84.2025.04.25.10.47.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Apr 2025 10:47:19 -0700 (PDT) From: Dmitry Baryshkov Date: Fri, 25 Apr 2025 20:47:06 +0300 Subject: [PATCH v3 06/11] dt-bindings: arm: arm,coresight-static-replicator: add optional clocks 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: 7bit Message-Id: <20250425-fix-nexus-4-v3-6-da4e39e86d41@oss.qualcomm.com> References: <20250425-fix-nexus-4-v3-0-da4e39e86d41@oss.qualcomm.com> In-Reply-To: <20250425-fix-nexus-4-v3-0-da4e39e86d41@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Georgi Djakov , Lee Jones , Suzuki K Poulose , Mike Leach , James Clark , Mathieu Poirier , Leo Yan , David Heidelberg Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1445; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=5HBnCldiWHLrXedPtP0eh7tSY9v0q49sDGZQ3m9ia6s=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBoC8qaZmynFljv4w6xMUGoHpAJkHDp5672WeqRE D/14aaybTOJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaAvKmgAKCRCLPIo+Aiko 1emIB/9l333ri39KxaMB53NlK1gyiMEjNLjnvFIEVAJxwCwhtYdqBrZgFgdToNy+ycpYzSTWq4l IRh4/aSli9s1i3reS7uGeOsM8lHpmTe18zlJwK92JCc5eT1D0H28FllNZYWXMidVH7JlUGSC5pU rRaSs1t0EtnDzl7gYiG/7gpPXz58ty0JN9u7elZHKCL8gAdKuMJCBlk9vgVG2NuAJqWPik9Egfi nVIKXQDYpmMGwVIcGHMTVcGLSE+s1YeM1UTTbiJSIwtdC/BbF1yTP67odyyWSIgC0MvqKd1MA8R kyrk6t+l50g3VsJ1Alv3LqrJx2BuIW0f2zm6MfDFmGyj6vkl X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNDI1MDEyNSBTYWx0ZWRfX5jMNxSk68SEK 97hh2D1oHcdWpfWdSVdjvNnt4OaJYdC2L0owbbOgEky1b5R3sldwca+ailJZZHP/qbzTlQaA2KB KjfUSdjs1+S6Q6COk7XXyMnk5vO1myvdKk6ZiZYlN35v1P38Nu7aQZMtuiQMhcpM3Trjd192/xp XGYHL8BTp/g1PzlE2luLZgn/QCJqene9phnU7NqnLMQ4rEncqwSiWp6UlRQtaPlsEFuP45yz8pF 1mRYl/rOLwumC5QheIYMrUEycbJ5bzffRsYRTh9fENSlu/cJeXlwLHC8Qun+szM/AGgA/xHUih9 Kv5SK34dKvF8tohtm9W3fNdUFGd97kRNN32C3+1wpYfEUpkyCneDwzBbp3BGhaPlm2Y92ZWWYS4 ARTOjUj19/hzJoYLKCMDX349gzzKxOatq9jis6CH7i8Fm/MHbYTav8uD60i7JWce+sJslt72 X-Proofpoint-GUID: 09PURBVNGN_coGsz5iNxeKRgF_oO4g5r X-Authority-Analysis: v=2.4 cv=ZuTtK87G c=1 sm=1 tr=0 ts=680bcaaa cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=kFHV7R2MqMk9-nUzAmsA:9 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 X-Proofpoint-ORIG-GUID: 09PURBVNGN_coGsz5iNxeKRgF_oO4g5r X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-04-25_05,2025-04-24_02,2025-02-21_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 clxscore=1015 impostorscore=0 bulkscore=0 mlxscore=0 adultscore=0 lowpriorityscore=0 mlxlogscore=999 priorityscore=1501 malwarescore=0 suspectscore=0 spamscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2504070000 definitions=main-2504250125 As most other CoreSight devices the replicator can use either of the optional clocks. Document those optional clocks in the schema. Additionally document the one-off case of Zynq-7000 platforms which uses apb_pclk and two additional debug clocks. Fixes: 3c15fddf3121 ("dt-bindings: arm: Convert CoreSight bindings to DT schema") Reviewed-by: Rob Herring (Arm) Signed-off-by: Dmitry Baryshkov --- .../bindings/arm/arm,coresight-static-replicator.yaml | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml index a6f793ea03b6c193fc0ff72a45e0249a63a2ba3c..0c1017affbad2f03892b250ad864d9a5dc8d02f1 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml @@ -30,6 +30,19 @@ properties: power-domains: maxItems: 1 + clocks: + minItems: 1 + maxItems: 3 + + clock-names: + oneOf: + - items: + - enum: [apb_pclk, atclk] + - items: # Zynq-700 + - const: apb_pclk + - const: dbg_trc + - const: dbg_apb + in-ports: $ref: /schemas/graph.yaml#/properties/ports additionalProperties: false -- 2.39.5