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Thu, 26 Sep 2024 11:01:59 +0000 Received: from APBLRPPMTA02.qualcomm.com (APBLRPPMTA02.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 48QB1xYZ024941; Thu, 26 Sep 2024 11:01:59 GMT Received: from hu-devc-hyd-u22-c.qualcomm.com (hu-mahap-hyd.qualcomm.com [10.213.96.84]) by APBLRPPMTA02.qualcomm.com (PPS) with ESMTPS id 48QB1wxp024937 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 26 Sep 2024 11:01:59 +0000 Received: by hu-devc-hyd-u22-c.qualcomm.com (Postfix, from userid 2365311) id BB1DBAEA; Thu, 26 Sep 2024 16:31:57 +0530 (+0530) From: Mahadevan To: robdclark@gmail.com, quic_abhinavk@quicinc.com, dmitry.baryshkov@linaro.org, sean@poorly.run, marijn.suijten@somainline.org, airlied@gmail.com, daniel@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, swboyd@chromium.org, konrad.dybcio@linaro.org, danila@jiaxyga.com, bigfoot@classfun.cn, neil.armstrong@linaro.org, mailingradian@gmail.com, quic_jesszhan@quicinc.com, andersson@kernel.org Cc: Mahadevan , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, quic_kalyant@quicinc.com, quic_jmadiset@quicinc.com, quic_vpolimer@quicinc.com Subject: [PATCH v2 0/5] Display enablement changes for Qualcomm SA8775P platform Date: Thu, 26 Sep 2024 16:31:32 +0530 Message-Id: <20240926110137.2200158-1-quic_mahap@quicinc.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: NH3GmPhXY83HubuCbTipKwDXWUVL0tar X-Proofpoint-ORIG-GUID: NH3GmPhXY83HubuCbTipKwDXWUVL0tar X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 impostorscore=0 adultscore=0 bulkscore=0 phishscore=0 mlxlogscore=923 spamscore=0 lowpriorityscore=0 clxscore=1015 mlxscore=0 malwarescore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2408220000 definitions=main-2409260073 This series introduces support to enable the Mobile Display Subsystem (MDSS) and Display Processing Unit (DPU) for the Qualcomm SA8775P target. It includes the addition of the hardware catalog, compatible string, relevant device tree changes, and their YAML bindings. --- In this series PATCH 5: "arm64: dts: qcom: sa8775p: add display dt nodes" depends on the clock enablement change: https://lore.kernel.org/all/20240816-sa8775p-mm-v3-v1-0-77d53c3c0cef@quicinc.com/ --- [v2] - Updated cover letter subject and message. [Dmitry] - Use fake DISPCC nodes to avoid clock dependencies in dt-bindings. [Dmitry] - Update bindings by fixing dt_binding_check tool errors (update includes in example), adding proper spacing and indentation in the binding example, droping unused labels, droping status disable, adding reset node. [Dmitry, Rob, Krzysztof] - Reorder compatible string of MDSS and DPU based on alphabetical order.[Dmitry] - add reg_bus_bw in msm_mdss_data. [Dmitry] - Fix indentation in the devicetree. [Dmitry] --- Mahadevan (5): dt-bindings: display/msm: Document MDSS on SA8775P dt-bindings: display/msm: Document the DPU for SA8775P drm/msm: mdss: Add SA8775P support drm/msm/dpu: Add SA8775P support arm64: dts: qcom: sa8775p: add display dt nodes .../display/msm/qcom,sa8775p-dpu.yaml | 122 +++++ .../display/msm/qcom,sa8775p-mdss.yaml | 239 +++++++++ arch/arm64/boot/dts/qcom/sa8775p.dtsi | 87 ++++ .../msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h | 485 ++++++++++++++++++ .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 3 +- .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 3 +- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 3 +- drivers/gpu/drm/msm/msm_mdss.c | 11 + 8 files changed, 950 insertions(+), 3 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sa8775p-dpu.yaml create mode 100644 Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml create mode 100644 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h