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Mon, 27 Oct 2025 07:59:49 -0700 (PDT) Received: from hackbox.lan ([86.121.7.169]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-429952df682sm14624801f8f.43.2025.10.27.07.59.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Oct 2025 07:59:48 -0700 (PDT) From: Abel Vesa Date: Mon, 27 Oct 2025 16:59:23 +0200 Subject: [PATCH v3 6/7] drm/msm/dp: Add support for Glymur MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251027-glymur-display-v3-6-aa13055818ac@linaro.org> References: <20251027-glymur-display-v3-0-aa13055818ac@linaro.org> In-Reply-To: <20251027-glymur-display-v3-0-aa13055818ac@linaro.org> To: Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Kuogee Hsieh , Bjorn Andersson , Konrad Dybcio Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Abel Vesa , Dmitry Baryshkov X-Mailer: b4 0.15-dev-dedf8 X-Developer-Signature: v=1; a=openpgp-sha256; l=1827; i=abel.vesa@linaro.org; h=from:subject:message-id; bh=BDhxfQSATkvz5PZ4qM3SXapXE8VjPOJ1bFOc4+xtjJc=; b=owEBbQKS/ZANAwAKARtfRMkAlRVWAcsmYgBo/4jSsNQdfZaJPuhDANBhKWGrGuBai9h3fb5GV MTF71NO5USJAjMEAAEKAB0WIQRO8+4RTnqPKsqn0bgbX0TJAJUVVgUCaP+I0gAKCRAbX0TJAJUV Vm8qD/wNEZMmVJpLmnjuh7sjJSc9hUiNL+mYlGlFqUULl7omP5nSihGm4XLWF0qNFdOx3P84WT6 UqlANYEjYW2GXOMhs6dbn8jGHwQKpN7rQwWZJEDIWktZfhZ8zwj9FEB+vjz1Ve99neltqNF8pTl 90iwDmK84agODV99T+u0TmV4vrdaCx+n4H08dwDoimXabcjRAs8REBSw9S2H/NVwOE7syyYD+cY ARAiN6jIkkPKB58gFiWg8pa5CsGKFM2Bj3LxROf5nX88iT5LiwBXwP6PgIHd7OuYXhr6BnYONhA siLyu645x1ibQ9sHQCT0IjyJQGYHdU27xejBgVirPi2bDhXfK+aRD6yyAHVxaXVma7wRYtN/Vf9 9iTbegXtr7Bin4b7mD1vin+ve7bDSWJ7AWOoyyfvOXrhwTmj5IAzaPbKiIHNFq5jUSna7ecSie9 pNXh5FPrEBGBQhEWo7KXEWzYWl9roN2Qa2+ce/u00uzfDbIpiVS2/CsiH4XAWCxpcd5PO78U3Ul PqQRVzYex+DAvPqhJkvMu2q8LfMgvq/I7Ii3zQH79uhhA8ayH1IO57Imaiio39bG2C30WAf9iXh eNLA8mRxyX9POZyWbX0yEEgxhR845VvyJJADb968LzciDmRR/YMoFjgjoYB3bqQOoCFXjC2tf8o snHhBwsIOVs7Ckw== X-Developer-Key: i=abel.vesa@linaro.org; a=openpgp; fpr=6AFF162D57F4223A8770EF5AF7BF214136F41FAE X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The Qualcomm Glymur platform comes with 4 DisplayPort controllers, which have a different core revision compared to all previous platforms. Describe them and add the compatible. Reviewed-by: Dmitry Baryshkov Signed-off-by: Abel Vesa --- drivers/gpu/drm/msm/dp/dp_display.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index d87d47cc7ec3eb757ac192c411000bc50b824c59..9bd9cd5c1e03cc17598b222177b6682bbcd89f0c 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -130,6 +130,14 @@ struct msm_dp_desc { bool wide_bus_supported; }; +static const struct msm_dp_desc msm_dp_desc_glymur[] = { + { .io_start = 0x0af54000, .id = MSM_DP_CONTROLLER_0, .wide_bus_supported = true }, + { .io_start = 0x0af5c000, .id = MSM_DP_CONTROLLER_1, .wide_bus_supported = true }, + { .io_start = 0x0af64000, .id = MSM_DP_CONTROLLER_2, .wide_bus_supported = true }, + { .io_start = 0x0af6c000, .id = MSM_DP_CONTROLLER_3, .wide_bus_supported = true }, + {} +}; + static const struct msm_dp_desc msm_dp_desc_sa8775p[] = { { .io_start = 0x0af54000, .id = MSM_DP_CONTROLLER_0, .wide_bus_supported = true }, { .io_start = 0x0af5c000, .id = MSM_DP_CONTROLLER_1, .wide_bus_supported = true }, @@ -187,6 +195,7 @@ static const struct msm_dp_desc msm_dp_desc_x1e80100[] = { }; static const struct of_device_id msm_dp_dt_match[] = { + { .compatible = "qcom,glymur-dp", .data = &msm_dp_desc_glymur }, { .compatible = "qcom,sa8775p-dp", .data = &msm_dp_desc_sa8775p }, { .compatible = "qcom,sc7180-dp", .data = &msm_dp_desc_sc7180 }, { .compatible = "qcom,sc7280-dp", .data = &msm_dp_desc_sc7280 }, -- 2.48.1