From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Rob Clark <robdclark@gmail.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Sean Paul <sean@poorly.run>, David Airlie <airlied@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Krishna Manikandan <quic_mkrishn@quicinc.com>,
Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Joerg Roedel <joro@8bytes.org>
Cc: Marijn Suijten <marijn.suijten@somainline.org>,
linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev,
Konrad Dybcio <konrad.dybcio@linaro.org>
Subject: [PATCH v3 04/12] dt-bindings: display/msm: Add SM6350 MDSS
Date: Fri, 05 May 2023 23:40:30 +0200 [thread overview]
Message-ID: <20230411-topic-straitlagoon_mdss-v3-4-9837d6b3516d@linaro.org> (raw)
In-Reply-To: <20230411-topic-straitlagoon_mdss-v3-0-9837d6b3516d@linaro.org>
Document the SM6350 MDSS.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
.../bindings/display/msm/qcom,sm6350-mdss.yaml | 214 +++++++++++++++++++++
1 file changed, 214 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm6350-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm6350-mdss.yaml
new file mode 100644
index 000000000000..6674040d2172
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/msm/qcom,sm6350-mdss.yaml
@@ -0,0 +1,214 @@
+# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/msm/qcom,sm6350-mdss.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm SM6350 Display MDSS
+
+maintainers:
+ - Krishna Manikandan <quic_mkrishn@quicinc.com>
+
+description:
+ SM6350 MSM Mobile Display Subsystem (MDSS), which encapsulates sub-blocks
+ like DPU display controller, DSI and DP interfaces etc.
+
+$ref: /schemas/display/msm/mdss-common.yaml#
+
+properties:
+ compatible:
+ items:
+ - const: qcom,sm6350-mdss
+
+ clocks:
+ items:
+ - description: Display AHB clock from gcc
+ - description: Display AXI clock from gcc
+ - description: Display core clock
+
+ clock-names:
+ items:
+ - const: iface
+ - const: bus
+ - const: core
+
+ iommus:
+ maxItems: 1
+
+ interconnects:
+ maxItems: 2
+
+ interconnect-names:
+ maxItems: 2
+
+patternProperties:
+ "^display-controller@[0-9a-f]+$":
+ type: object
+ properties:
+ compatible:
+ const: qcom,sm6350-dpu
+
+ "^dsi@[0-9a-f]+$":
+ type: object
+ properties:
+ compatible:
+ items:
+ - const: qcom,sm6350-dsi-ctrl
+ - const: qcom,mdss-dsi-ctrl
+
+ "^phy@[0-9a-f]+$":
+ type: object
+ properties:
+ compatible:
+ const: qcom,dsi-phy-10nm
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/qcom,dispcc-sm6350.h>
+ #include <dt-bindings/clock/qcom,gcc-sm6350.h>
+ #include <dt-bindings/clock/qcom,rpmh.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/power/qcom-rpmpd.h>
+
+ display-subsystem@ae00000 {
+ compatible = "qcom,sm6350-mdss";
+ reg = <0x0ae00000 0x1000>;
+ reg-names = "mdss";
+
+ power-domains = <&dispcc MDSS_GDSC>;
+
+ clocks = <&gcc GCC_DISP_AHB_CLK>,
+ <&gcc GCC_DISP_AXI_CLK>,
+ <&dispcc DISP_CC_MDSS_MDP_CLK>;
+ clock-names = "iface", "bus", "core";
+
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ iommus = <&apps_smmu 0x800 0x2>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ display-controller@ae01000 {
+ compatible = "qcom,sm6350-dpu";
+ reg = <0x0ae01000 0x8f000>,
+ <0x0aeb0000 0x2008>;
+ reg-names = "mdp", "vbif";
+
+ clocks = <&gcc GCC_DISP_AXI_CLK>,
+ <&dispcc DISP_CC_MDSS_AHB_CLK>,
+ <&dispcc DISP_CC_MDSS_ROT_CLK>,
+ <&dispcc DISP_CC_MDSS_MDP_LUT_CLK>,
+ <&dispcc DISP_CC_MDSS_MDP_CLK>,
+ <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
+ clock-names = "bus", "iface", "rot", "lut", "core",
+ "vsync";
+
+ assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>,
+ <&dispcc DISP_CC_MDSS_VSYNC_CLK>,
+ <&dispcc DISP_CC_MDSS_ROT_CLK>,
+ <&dispcc DISP_CC_MDSS_AHB_CLK>;
+ assigned-clock-rates = <300000000>,
+ <19200000>,
+ <19200000>,
+ <19200000>;
+
+ interrupt-parent = <&mdss>;
+ interrupts = <0>;
+ operating-points-v2 = <&mdp_opp_table>;
+ power-domains = <&rpmhpd SM6350_CX>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dpu_intf1_out: endpoint {
+ remote-endpoint = <&dsi0_in>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ dpu_intf2_out: endpoint {
+ remote-endpoint = <&dsi1_in>;
+ };
+ };
+ };
+ };
+
+ dsi@ae94000 {
+ compatible = "qcom,sm6350-dsi-ctrl", "qcom,mdss-dsi-ctrl";
+ reg = <0x0ae94000 0x400>;
+ reg-names = "dsi_ctrl";
+
+ interrupt-parent = <&mdss>;
+ interrupts = <4>;
+
+ clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK>,
+ <&dispcc DISP_CC_MDSS_BYTE0_INTF_CLK>,
+ <&dispcc DISP_CC_MDSS_PCLK0_CLK>,
+ <&dispcc DISP_CC_MDSS_ESC0_CLK>,
+ <&dispcc DISP_CC_MDSS_AHB_CLK>,
+ <&gcc GCC_DISP_AXI_CLK>;
+ clock-names = "byte",
+ "byte_intf",
+ "pixel",
+ "core",
+ "iface",
+ "bus";
+
+ assigned-clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK_SRC>,
+ <&dispcc DISP_CC_MDSS_PCLK0_CLK_SRC>;
+ assigned-clock-parents = <&dsi0_phy 0>, <&dsi0_phy 1>;
+
+ operating-points-v2 = <&dsi_opp_table>;
+ power-domains = <&rpmhpd SM6350_MX>;
+
+ phys = <&dsi0_phy>;
+ phy-names = "dsi";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dsi0_in: endpoint {
+ remote-endpoint = <&dpu_intf1_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ dsi0_out: endpoint {
+ };
+ };
+ };
+ };
+
+ dsi0_phy: phy@ae94400 {
+ compatible = "qcom,dsi-phy-10nm";
+ reg = <0x0ae94400 0x200>,
+ <0x0ae94600 0x280>,
+ <0x0ae94a00 0x1e0>;
+ reg-names = "dsi_phy",
+ "dsi_phy_lane",
+ "dsi_pll";
+
+ #clock-cells = <1>;
+ #phy-cells = <0>;
+
+ clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, <&rpmhcc RPMH_CXO_CLK>;
+ clock-names = "iface", "ref";
+ };
+ };
+...
--
2.40.1
next prev parent reply other threads:[~2023-05-05 21:41 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-05 21:40 [PATCH v3 00/12] SM63(50|75) DPU support Konrad Dybcio
2023-05-05 21:40 ` [PATCH v3 01/12] dt-bindings: display/msm: dsi-controller-main: Add SM6350 Konrad Dybcio
2023-05-05 21:40 ` [PATCH v3 02/12] dt-bindings: display/msm: dsi-controller-main: Add SM6375 Konrad Dybcio
2023-05-05 21:40 ` [PATCH v3 03/12] dt-bindings: display/msm: sc7180-dpu: Describe SM6350 and SM6375 Konrad Dybcio
2023-05-07 8:14 ` Krzysztof Kozlowski
2023-05-08 8:38 ` Konrad Dybcio
2023-05-05 21:40 ` Konrad Dybcio [this message]
2023-05-05 22:34 ` [PATCH v3 04/12] dt-bindings: display/msm: Add SM6350 MDSS Rob Herring
2023-05-07 8:19 ` Krzysztof Kozlowski
2023-05-08 8:39 ` Konrad Dybcio
2023-05-05 21:40 ` [PATCH v3 05/12] dt-bindings: display/msm: Add SM6375 MDSS Konrad Dybcio
2023-05-05 22:34 ` Rob Herring
2023-05-07 8:20 ` Krzysztof Kozlowski
2023-05-16 1:26 ` Konrad Dybcio
2023-05-05 21:40 ` [PATCH v3 06/12] drm/msm/dpu: Add SM6350 support Konrad Dybcio
2023-05-18 21:06 ` Marijn Suijten
2023-05-18 21:21 ` Dmitry Baryshkov
2023-05-05 21:40 ` [PATCH v3 07/12] drm/msm: mdss: " Konrad Dybcio
2023-05-05 21:40 ` [PATCH v3 08/12] drm/msm/dpu: Add SM6375 support Konrad Dybcio
2023-05-07 20:02 ` Dmitry Baryshkov
2023-05-08 8:43 ` Konrad Dybcio
2023-05-08 10:19 ` Dmitry Baryshkov
2023-05-05 21:40 ` [PATCH v3 09/12] drm/msm: mdss: " Konrad Dybcio
2023-05-05 21:40 ` [PATCH v3 10/12] iommu/arm-smmu-qcom: Sort the compatible list alphabetically Konrad Dybcio
2023-05-05 21:40 ` [PATCH v3 11/12] iommu/arm-smmu-qcom: Add SM6375 DPU compatible Konrad Dybcio
2023-05-05 21:40 ` [PATCH v3 12/12] iommu/arm-smmu-qcom: Add SM6350 " Konrad Dybcio
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