[PATCH v3 0/9] MDSS / DPU bringup for Milos

[PATCH v3 0/9] MDSS / DPU bringup for Milos

[Luca Weiss]

This series adds display support for the Milos SoC.

This is tested on the Fairphone (Gen. 6) using the SM7635 SoC (8bit DSC
cmd mode), and the Nothing Phone (3a) has also been reported to work by
Alexander Koskovich.

The panel driver for Fairphone (Gen. 6) and devicetree enablement will
be sent later.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
Changes in v3:
- Use "contains" for mdss-dsi-ctrl matching
- Fix dt_binding_check for qcom,milos-mdss.yaml
- Pick up tags
- Link to v2: https://patch.msgid.link/20260327-milos-mdss-v2-0-bc586683f5ca@fairphone.com

Changes in v2:
- Address comments from RFC v1 where it wasn't confirmed working yet
- Pick up some tags
- Add dt-binding patches
- Drop fp6 dts patch, that'll come later
- Link to v1: https://lore.kernel.org/r/20251219-milos-mdss-v1-0-4537a916bdf9@fairphone.com

---
Luca Weiss (9):
      dt-bindings: display: msm-dsi-phy-7nm: document the Milos DSI PHY
      dt-bindings: display: msm-dsi-controller-main: document the Milos DSI Controller
      dt-bindings: display: msm: document the Milos DPU
      dt-bindings: display: msm: document the Milos Mobile Display Subsystem
      soc: qcom: ubwc: Add config for Milos
      drm/msm/dsi: add support for DSI-PHY on Milos
      drm/msm: mdss: Add Milos support
      drm/msm/dpu: Add Milos support
      arm64: dts: qcom: milos: Add display (MDSS)

 .../bindings/display/msm/dsi-controller-main.yaml  |   2 +
 .../bindings/display/msm/qcom,milos-mdss.yaml      | 286 +++++++++++++++++++++
 .../bindings/display/msm/qcom,sm8650-dpu.yaml      |   1 +
 .../devicetree/bindings/phy/qcom,dsi-phy-7nm.yaml  |   1 +
 arch/arm64/boot/dts/qcom/milos.dtsi                | 211 ++++++++++++++-
 .../gpu/drm/msm/disp/dpu1/catalog/dpu_10_2_milos.h | 279 ++++++++++++++++++++
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c     |  29 +++
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h     |   1 +
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c            |   1 +
 drivers/gpu/drm/msm/dsi/phy/dsi_phy.c              |   2 +
 drivers/gpu/drm/msm/dsi/phy/dsi_phy.h              |   1 +
 drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c          |  23 ++
 drivers/gpu/drm/msm/msm_mdss.c                     |   5 +
 drivers/soc/qcom/ubwc_config.c                     |  12 +
 14 files changed, 852 insertions(+), 2 deletions(-)
---
base-commit: c9bd03db3e792a99e9789fde20e91898e3a29e8a
change-id: 20251219-milos-mdss-fa0763693775

Best regards,
--  
Luca Weiss <luca.weiss@fairphone.com>

[PATCH v3 1/9] dt-bindings: display: msm-dsi-phy-7nm: document the Milos DSI PHY

[Luca Weiss]

Document the DSI PHY on the Milos Platform.

Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 Documentation/devicetree/bindings/phy/qcom,dsi-phy-7nm.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/phy/qcom,dsi-phy-7nm.yaml b/Documentation/devicetree/bindings/phy/qcom,dsi-phy-7nm.yaml
index 966c70d746aa..f397ba3fa84a 100644
--- a/Documentation/devicetree/bindings/phy/qcom,dsi-phy-7nm.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,dsi-phy-7nm.yaml
@@ -20,6 +20,7 @@ properties:
               - qcom,dsi-phy-7nm
               - qcom,dsi-phy-7nm-8150
               - qcom,kaanapali-dsi-phy-3nm
+              - qcom,milos-dsi-phy-4nm
               - qcom,sa8775p-dsi-phy-5nm
               - qcom,sar2130p-dsi-phy-5nm
               - qcom,sc7280-dsi-phy-7nm

-- 
2.54.0

[PATCH v3 2/9] dt-bindings: display: msm-dsi-controller-main: document the Milos DSI Controller

[Luca Weiss]

Document the DSI Controller on the Milos Platform.

Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
index a24fcb914418..dbc0613e427e 100644
--- a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
@@ -16,6 +16,7 @@ properties:
           - enum:
               - qcom,apq8064-dsi-ctrl
               - qcom,kaanapali-dsi-ctrl
+              - qcom,milos-dsi-ctrl
               - qcom,msm8226-dsi-ctrl
               - qcom,msm8916-dsi-ctrl
               - qcom,msm8953-dsi-ctrl
@@ -339,6 +340,7 @@ allOf:
         compatible:
           contains:
             enum:
+              - qcom,milos-dsi-ctrl
               - qcom,msm8998-dsi-ctrl
               - qcom,sa8775p-dsi-ctrl
               - qcom,sar2130p-dsi-ctrl

-- 
2.54.0

[PATCH v3 3/9] dt-bindings: display: msm: document the Milos DPU

[Luca Weiss]

Document the DPU Display Controller on the Milos Platform.

Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 Documentation/devicetree/bindings/display/msm/qcom,sm8650-dpu.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm8650-dpu.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm8650-dpu.yaml
index dccac525d202..9da981639ddb 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,sm8650-dpu.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,sm8650-dpu.yaml
@@ -18,6 +18,7 @@ properties:
           - qcom,eliza-dpu
           - qcom,glymur-dpu
           - qcom,kaanapali-dpu
+          - qcom,milos-dpu
           - qcom,sa8775p-dpu
           - qcom,sm8650-dpu
           - qcom,sm8750-dpu

-- 
2.54.0

[PATCH v3 4/9] dt-bindings: display: msm: document the Milos Mobile Display Subsystem

[Luca Weiss]

Document the Mobile Display Subsystem (MDSS) on the Milos SoC.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 .../bindings/display/msm/qcom,milos-mdss.yaml      | 286 +++++++++++++++++++++
 1 file changed, 286 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/msm/qcom,milos-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,milos-mdss.yaml
new file mode 100644
index 000000000000..7010ffa0ae35
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/msm/qcom,milos-mdss.yaml
@@ -0,0 +1,286 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/msm/qcom,milos-mdss.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Milos Display MDSS
+
+maintainers:
+  - Luca Weiss <luca.weiss@fairphone.com>
+
+description:
+  Milos MSM Mobile Display Subsystem(MDSS), which encapsulates sub-blocks like
+  DPU display controller, DSI and DP interfaces etc.
+
+$ref: /schemas/display/msm/mdss-common.yaml#
+
+properties:
+  compatible:
+    const: qcom,milos-mdss
+
+  clocks:
+    items:
+      - description: Display AHB
+      - description: Display hf AXI
+      - description: Display core
+
+  iommus:
+    maxItems: 1
+
+  interconnects:
+    items:
+      - description: Interconnect path from mdp0 port to the data bus
+      - description: Interconnect path from CPU to the reg bus
+
+  interconnect-names:
+    items:
+      - const: mdp0-mem
+      - const: cpu-cfg
+
+patternProperties:
+  "^display-controller@[0-9a-f]+$":
+    type: object
+    additionalProperties: true
+    properties:
+      compatible:
+        const: qcom,milos-dpu
+
+  "^displayport-controller@[0-9a-f]+$":
+    type: object
+    additionalProperties: true
+    properties:
+      compatible:
+        const: qcom,milos-dp
+
+  "^dsi@[0-9a-f]+$":
+    type: object
+    additionalProperties: true
+    properties:
+      compatible:
+        contains:
+          const: qcom,milos-dsi-ctrl
+
+  "^phy@[0-9a-f]+$":
+    type: object
+    additionalProperties: true
+    properties:
+      compatible:
+        const: qcom,milos-dsi-phy-4nm
+
+required:
+  - compatible
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,dsi-phy-28nm.h>
+    #include <dt-bindings/clock/qcom,milos-dispcc.h>
+    #include <dt-bindings/clock/qcom,milos-gcc.h>
+    #include <dt-bindings/clock/qcom,rpmh.h>
+    #include <dt-bindings/interconnect/qcom,icc.h>
+    #include <dt-bindings/interconnect/qcom,milos-rpmh.h>
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/power/qcom,rpmhpd.h>
+
+    display-subsystem@ae00000 {
+        compatible = "qcom,milos-mdss";
+        reg = <0x0ae00000 0x1000>;
+        reg-names = "mdss";
+
+        interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH 0>;
+
+        clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+                 <&gcc GCC_DISP_HF_AXI_CLK>,
+                 <&dispcc DISP_CC_MDSS_MDP_CLK>;
+
+        resets = <&dispcc DISP_CC_MDSS_CORE_BCR>;
+
+        interconnects = <&mmss_noc MASTER_MDP QCOM_ICC_TAG_ALWAYS
+                         &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
+                        <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY
+                         &cnoc_main SLAVE_DISPLAY_CFG QCOM_ICC_TAG_ACTIVE_ONLY>;
+        interconnect-names = "mdp0-mem",
+                             "cpu-cfg";
+
+        power-domains = <&dispcc DISP_CC_MDSS_CORE_GDSC>;
+
+        iommus = <&apps_smmu 0x1c00 0x2>;
+
+        interrupt-controller;
+        #interrupt-cells = <1>;
+
+        #address-cells = <1>;
+        #size-cells = <1>;
+        ranges;
+
+        display-controller@ae01000 {
+            compatible = "qcom,milos-dpu";
+            reg = <0x0ae01000 0x8f000>,
+                  <0x0aeb0000 0x3000>;
+            reg-names = "mdp",
+                        "vbif";
+
+            interrupts-extended = <&mdss 0>;
+
+            clocks = <&gcc GCC_DISP_HF_AXI_CLK>,
+                     <&dispcc DISP_CC_MDSS_AHB_CLK>,
+                     <&dispcc DISP_CC_MDSS_MDP_LUT_CLK>,
+                     <&dispcc DISP_CC_MDSS_MDP_CLK>,
+                     <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
+            clock-names = "nrt_bus",
+                          "iface",
+                          "lut",
+                          "core",
+                          "vsync";
+
+            assigned-clocks = <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
+            assigned-clock-rates = <19200000>;
+
+            operating-points-v2 = <&mdp_opp_table>;
+
+            power-domains = <&rpmhpd RPMHPD_CX>;
+
+            ports {
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                port@0 {
+                    reg = <0>;
+
+                    dpu_intf1_out: endpoint {
+                        remote-endpoint = <&mdss_dsi0_in>;
+                    };
+                };
+            };
+
+            mdp_opp_table: opp-table {
+                compatible = "operating-points-v2";
+
+                opp-200000000 {
+                    opp-hz = /bits/ 64 <200000000>;
+                    required-opps = <&rpmhpd_opp_low_svs>;
+                };
+
+                opp-342000000 {
+                    opp-hz = /bits/ 64 <342000000>;
+                    required-opps = <&rpmhpd_opp_svs>;
+                };
+
+                opp-402000000 {
+                    opp-hz = /bits/ 64 <402000000>;
+                    required-opps = <&rpmhpd_opp_svs_l1>;
+                };
+
+                opp-535000000 {
+                    opp-hz = /bits/ 64 <535000000>;
+                    required-opps = <&rpmhpd_opp_nom>;
+                };
+
+                opp-600000000 {
+                    opp-hz = /bits/ 64 <600000000>;
+                    required-opps = <&rpmhpd_opp_nom_l1>;
+                };
+
+                opp-630000000 {
+                    opp-hz = /bits/ 64 <630000000>;
+                    required-opps = <&rpmhpd_opp_turbo>;
+                };
+            };
+        };
+
+        dsi@ae94000 {
+            compatible = "qcom,milos-dsi-ctrl", "qcom,mdss-dsi-ctrl";
+            reg = <0x0ae94000 0x1000>;
+            reg-names = "dsi_ctrl";
+
+            interrupts-extended = <&mdss 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_HF_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 = <&mdss_dsi0_phy DSI_BYTE_PLL_CLK>,
+                                     <&mdss_dsi0_phy DSI_PIXEL_PLL_CLK>;
+
+            operating-points-v2 = <&mdss_dsi_opp_table>;
+
+            power-domains = <&rpmhpd RPMHPD_CX>;
+
+            phys = <&mdss_dsi0_phy>;
+            phy-names = "dsi";
+
+            #address-cells = <1>;
+            #size-cells = <0>;
+
+            ports {
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                port@0 {
+                    reg = <0>;
+
+                    mdss_dsi0_in: endpoint {
+                        remote-endpoint = <&dpu_intf1_out>;
+                    };
+                };
+
+                port@1 {
+                    reg = <1>;
+
+                    mdss_dsi0_out: endpoint {
+                    };
+                };
+            };
+
+            mdss_dsi_opp_table: opp-table {
+                compatible = "operating-points-v2";
+
+                opp-187500000 {
+                    opp-hz = /bits/ 64 <187500000>;
+                    required-opps = <&rpmhpd_opp_low_svs>;
+                };
+
+                opp-300000000 {
+                    opp-hz = /bits/ 64 <300000000>;
+                    required-opps = <&rpmhpd_opp_svs>;
+                };
+
+                opp-358000000 {
+                    opp-hz = /bits/ 64 <358000000>;
+                    required-opps = <&rpmhpd_opp_svs_l1>;
+                };
+            };
+        };
+
+        mdss_dsi0_phy: phy@ae95000 {
+            compatible = "qcom,milos-dsi-phy-4nm";
+            reg = <0x0ae95000 0x200>,
+                  <0x0ae95200 0x300>,
+                  <0x0ae95500 0x400>;
+            reg-names = "dsi_phy",
+                        "dsi_phy_lane",
+                        "dsi_pll";
+
+            clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+                     <&rpmhcc RPMH_CXO_CLK>;
+            clock-names = "iface",
+                          "ref";
+
+            #clock-cells = <1>;
+            #phy-cells = <0>;
+        };
+    };
+...

-- 
2.54.0

Re: [PATCH v3 4/9] dt-bindings: display: msm: document the Milos Mobile Display Subsystem

[Krzysztof Kozlowski]

On Fri, May 01, 2026 at 09:14:46AM +0200, Luca Weiss wrote:
> Document the Mobile Display Subsystem (MDSS) on the Milos SoC.
> 
> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
> ---
>  .../bindings/display/msm/qcom,milos-mdss.yaml      | 286 +++++++++++++++++++++
>  1 file changed, 286 insertions(+)

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof

[PATCH v3 5/9] soc: qcom: ubwc: Add config for Milos

[Luca Weiss]

Describe the Universal Bandwidth Compression (UBWC) configuration
for the Milos SoC.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 drivers/soc/qcom/ubwc_config.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/soc/qcom/ubwc_config.c b/drivers/soc/qcom/ubwc_config.c
index 3fe47d8f0f63..1551f270afce 100644
--- a/drivers/soc/qcom/ubwc_config.c
+++ b/drivers/soc/qcom/ubwc_config.c
@@ -37,6 +37,17 @@ static const struct qcom_ubwc_cfg_data kaanapali_data = {
 	.macrotile_mode = true,
 };
 
+static const struct qcom_ubwc_cfg_data milos_data = {
+	.ubwc_enc_version = UBWC_4_0,
+	.ubwc_dec_version = UBWC_4_0,
+	.ubwc_swizzle = UBWC_SWIZZLE_ENABLE_LVL2 |
+			UBWC_SWIZZLE_ENABLE_LVL3,
+	.ubwc_bank_spread = true,
+	/* TODO: highest_bank_bit = 14 for LP_DDR4 */
+	.highest_bank_bit = 15,
+	.macrotile_mode = true,
+};
+
 static const struct qcom_ubwc_cfg_data msm8937_data = {
 	.ubwc_enc_version = UBWC_1_0,
 	.ubwc_dec_version = UBWC_1_0,
@@ -247,6 +258,7 @@ static const struct of_device_id qcom_ubwc_configs[] __maybe_unused = {
 	{ .compatible = "qcom,kaanapali", .data = &kaanapali_data, },
 	{ .compatible = "qcom,glymur", .data = &glymur_data},
 	{ .compatible = "qcom,mahua", .data = &glymur_data },
+	{ .compatible = "qcom,milos", .data = &milos_data },
 	{ .compatible = "qcom,msm8226", .data = &no_ubwc_data },
 	{ .compatible = "qcom,msm8916", .data = &no_ubwc_data },
 	{ .compatible = "qcom,msm8917", .data = &no_ubwc_data },

-- 
2.54.0

[PATCH v3 6/9] drm/msm/dsi: add support for DSI-PHY on Milos

[Luca Weiss]

Add DSI PHY support for the Milos platform.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 drivers/gpu/drm/msm/dsi/phy/dsi_phy.c     |  2 ++
 drivers/gpu/drm/msm/dsi/phy/dsi_phy.h     |  1 +
 drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c | 23 +++++++++++++++++++++++
 3 files changed, 26 insertions(+)

diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c
index c59375aaae19..1fb3899b88bf 100644
--- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c
+++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c
@@ -571,6 +571,8 @@ static const struct of_device_id dsi_phy_dt_match[] = {
 	  .data = &dsi_phy_5nm_8350_cfgs },
 	{ .compatible = "qcom,sm8450-dsi-phy-5nm",
 	  .data = &dsi_phy_5nm_8450_cfgs },
+	{ .compatible = "qcom,milos-dsi-phy-4nm",
+	  .data = &dsi_phy_4nm_milos_cfgs },
 	{ .compatible = "qcom,sm8550-dsi-phy-4nm",
 	  .data = &dsi_phy_4nm_8550_cfgs },
 	{ .compatible = "qcom,sm8650-dsi-phy-4nm",
diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h
index c01784ca38ed..21a59d66e8dc 100644
--- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h
+++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.h
@@ -61,6 +61,7 @@ extern const struct msm_dsi_phy_cfg dsi_phy_5nm_8350_cfgs;
 extern const struct msm_dsi_phy_cfg dsi_phy_5nm_8450_cfgs;
 extern const struct msm_dsi_phy_cfg dsi_phy_5nm_8775p_cfgs;
 extern const struct msm_dsi_phy_cfg dsi_phy_5nm_sar2130p_cfgs;
+extern const struct msm_dsi_phy_cfg dsi_phy_4nm_milos_cfgs;
 extern const struct msm_dsi_phy_cfg dsi_phy_4nm_8550_cfgs;
 extern const struct msm_dsi_phy_cfg dsi_phy_4nm_8650_cfgs;
 extern const struct msm_dsi_phy_cfg dsi_phy_3nm_8750_cfgs;
diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c
index 8f4b03713f25..984a66085dfb 100644
--- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c
+++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c
@@ -1436,6 +1436,29 @@ const struct msm_dsi_phy_cfg dsi_phy_5nm_sar2130p_cfgs = {
 	.quirks = DSI_PHY_7NM_QUIRK_V5_2,
 };
 
+const struct msm_dsi_phy_cfg dsi_phy_4nm_milos_cfgs = {
+	.has_phy_lane = true,
+	.regulator_data = dsi_phy_7nm_98000uA_regulators,
+	.num_regulators = ARRAY_SIZE(dsi_phy_7nm_98000uA_regulators),
+	.ops = {
+		.enable = dsi_7nm_phy_enable,
+		.disable = dsi_7nm_phy_disable,
+		.pll_init = dsi_pll_7nm_init,
+		.save_pll_state = dsi_7nm_pll_save_state,
+		.restore_pll_state = dsi_7nm_pll_restore_state,
+		.set_continuous_clock = dsi_7nm_set_continuous_clock,
+	},
+	.min_pll_rate = 600000000UL,
+#ifdef CONFIG_64BIT
+	.max_pll_rate = 5000000000UL,
+#else
+	.max_pll_rate = ULONG_MAX,
+#endif
+	.io_start = { 0xae95000 },
+	.num_dsi_phy = 1,
+	.quirks = DSI_PHY_7NM_QUIRK_V5_2,
+};
+
 const struct msm_dsi_phy_cfg dsi_phy_4nm_8550_cfgs = {
 	.has_phy_lane = true,
 	.regulator_data = dsi_phy_7nm_98400uA_regulators,

-- 
2.54.0

[PATCH v3 7/9] drm/msm: mdss: Add Milos support

[Luca Weiss]

Add support for MDSS on Milos.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 drivers/gpu/drm/msm/msm_mdss.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c
index 90c3fa0681a0..754ceef38717 100644
--- a/drivers/gpu/drm/msm/msm_mdss.c
+++ b/drivers/gpu/drm/msm/msm_mdss.c
@@ -550,6 +550,10 @@ static void mdss_remove(struct platform_device *pdev)
 	msm_mdss_destroy(mdss);
 }
 
+static const struct msm_mdss_data data_14k = {
+	.reg_bus_bw = 14000,
+};
+
 static const struct msm_mdss_data data_57k = {
 	.reg_bus_bw = 57000,
 };
@@ -571,6 +575,7 @@ static const struct of_device_id mdss_dt_match[] = {
 	{ .compatible = "qcom,eliza-mdss", .data = &data_57k },
 	{ .compatible = "qcom,glymur-mdss", .data = &data_57k },
 	{ .compatible = "qcom,kaanapali-mdss", .data = &data_57k },
+	{ .compatible = "qcom,milos-mdss", .data = &data_14k },
 	{ .compatible = "qcom,msm8998-mdss", .data = &data_76k8 },
 	{ .compatible = "qcom,qcm2290-mdss", .data = &data_76k8 },
 	{ .compatible = "qcom,qcs8300-mdss", .data = &data_74k },

-- 
2.54.0

[PATCH v3 8/9] drm/msm/dpu: Add Milos support

[Luca Weiss]

Add definitions for the display hardware used on the Qualcomm Milos
platform.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 .../gpu/drm/msm/disp/dpu1/catalog/dpu_10_2_milos.h | 279 +++++++++++++++++++++
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c     |  29 +++
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h     |   1 +
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c            |   1 +
 4 files changed, 310 insertions(+)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_10_2_milos.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_10_2_milos.h
new file mode 100644
index 000000000000..1aa8aea4e352
--- /dev/null
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_10_2_milos.h
@@ -0,0 +1,279 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2022. Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2015-2018, 2020 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2026, Luca Weiss <luca.weiss@fairphone.com>
+ */
+
+#ifndef _DPU_10_2_MILOS_H
+#define _DPU_10_2_MILOS_H
+
+static const struct dpu_caps milos_dpu_caps = {
+	.max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH,
+	.max_mixer_blendstages = 0x7,
+	.has_src_split = true,
+	.has_dim_layer = true,
+	.has_idle_pc = true,
+	.has_3d_merge = true,
+	.max_linewidth = 8192,
+	.pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE,
+};
+
+static const struct dpu_mdp_cfg milos_mdp = {
+	.name = "top_0",
+	.base = 0, .len = 0x494,
+	.clk_ctrls = {
+		[DPU_CLK_CTRL_REG_DMA] = { .reg_off = 0x2bc, .bit_off = 20 },
+	},
+};
+
+static const struct dpu_ctl_cfg milos_ctl[] = {
+	{
+		.name = "ctl_0", .id = CTL_0,
+		.base = 0x15000, .len = 0x1000,
+		.intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 9),
+	}, {
+		.name = "ctl_1", .id = CTL_1,
+		.base = 0x16000, .len = 0x1000,
+		.intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 10),
+	}, {
+		.name = "ctl_2", .id = CTL_2,
+		.base = 0x17000, .len = 0x1000,
+		.intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 11),
+	}, {
+		.name = "ctl_3", .id = CTL_3,
+		.base = 0x18000, .len = 0x1000,
+		.intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 12),
+	},
+};
+
+static const struct dpu_sspp_cfg milos_sspp[] = {
+	{
+		.name = "sspp_0", .id = SSPP_VIG0,
+		.base = 0x4000, .len = 0x344,
+		.features = VIG_SDM845_MASK_SDMA,
+		.sblk = &dpu_vig_sblk_qseed3_3_3,
+		.xin_id = 0,
+		.type = SSPP_TYPE_VIG,
+	}, {
+		.name = "sspp_8", .id = SSPP_DMA0,
+		.base = 0x24000, .len = 0x344,
+		.features = DMA_SDM845_MASK_SDMA,
+		.sblk = &dpu_dma_sblk,
+		.xin_id = 1,
+		.type = SSPP_TYPE_DMA,
+	}, {
+		.name = "sspp_9", .id = SSPP_DMA1,
+		.base = 0x26000, .len = 0x344,
+		.features = DMA_SDM845_MASK_SDMA,
+		.sblk = &dpu_dma_sblk,
+		.xin_id = 5,
+		.type = SSPP_TYPE_DMA,
+	}, {
+		.name = "sspp_10", .id = SSPP_DMA2,
+		.base = 0x28000, .len = 0x344,
+		.features = DMA_SDM845_MASK_SDMA,
+		.sblk = &dpu_dma_sblk,
+		.xin_id = 9,
+		.type = SSPP_TYPE_DMA,
+	},
+};
+
+static const struct dpu_lm_cfg milos_lm[] = {
+	{
+		.name = "lm_0", .id = LM_0,
+		.base = 0x44000, .len = 0x400,
+		.features = MIXER_MSM8998_MASK,
+		.sblk = &sdm845_lm_sblk,
+		.pingpong = PINGPONG_0,
+		.dspp = DSPP_0,
+	}, {
+		.name = "lm_2", .id = LM_2,
+		.base = 0x46000, .len = 0x400,
+		.features = MIXER_MSM8998_MASK,
+		.sblk = &sdm845_lm_sblk,
+		.lm_pair = LM_3,
+		.pingpong = PINGPONG_2,
+	}, {
+		.name = "lm_3", .id = LM_3,
+		.base = 0x47000, .len = 0x400,
+		.features = MIXER_MSM8998_MASK,
+		.sblk = &sdm845_lm_sblk,
+		.lm_pair = LM_2,
+		.pingpong = PINGPONG_3,
+	},
+};
+
+static const struct dpu_dspp_cfg milos_dspp[] = {
+	{
+		.name = "dspp_0", .id = DSPP_0,
+		.base = 0x54000, .len = 0x1800,
+		.sblk = &sdm845_dspp_sblk,
+	},
+};
+
+static const struct dpu_pingpong_cfg milos_pp[] = {
+	{
+		.name = "pingpong_0", .id = PINGPONG_0,
+		.base = 0x69000, .len = 0,
+		.sblk = &sc7280_pp_sblk,
+		.intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
+	}, {
+		.name = "pingpong_2", .id = PINGPONG_2,
+		.base = 0x6b000, .len = 0,
+		.sblk = &sc7280_pp_sblk,
+		.merge_3d = MERGE_3D_1,
+		.intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
+	}, {
+		.name = "pingpong_3", .id = PINGPONG_3,
+		.base = 0x6c000, .len = 0,
+		.sblk = &sc7280_pp_sblk,
+		.merge_3d = MERGE_3D_1,
+		.intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 11),
+	}, {
+		.name = "pingpong_cwb_0", .id = PINGPONG_CWB_0,
+		.base = 0x66000, .len = 0,
+		.sblk = &sc7280_pp_sblk,
+	},
+};
+
+static const struct dpu_merge_3d_cfg milos_merge_3d[] = {
+	{
+		.name = "merge_3d_1", .id = MERGE_3D_1,
+		.base = 0x4f000, .len = 0x8,
+	},
+};
+
+/*
+ * NOTE: Each display compression engine (DCE) contains dual hard
+ * slice DSC encoders so both share same base address but with
+ * its own different sub block address.
+ */
+static const struct dpu_dsc_cfg milos_dsc[] = {
+	{
+		.name = "dce_0_0", .id = DSC_0,
+		.base = 0x80000, .len = 0x6,
+		.features = BIT(DPU_DSC_NATIVE_42x_EN),
+		.sblk = &milos_dsc_sblk_0,
+	}, {
+		.name = "dce_0_1", .id = DSC_1,
+		.base = 0x80000, .len = 0x6,
+		.features = BIT(DPU_DSC_NATIVE_42x_EN),
+		.sblk = &milos_dsc_sblk_1,
+	},
+};
+
+static const struct dpu_wb_cfg milos_wb[] = {
+	{
+		.name = "wb_2", .id = WB_2,
+		.base = 0x65000, .len = 0x2c8,
+		.features = WB_SDM845_MASK,
+		.format_list = wb2_formats_rgb_yuv,
+		.num_formats = ARRAY_SIZE(wb2_formats_rgb_yuv),
+		.xin_id = 6,
+		.maxlinewidth = 4096,
+		.intr_wb_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 4),
+	},
+};
+
+static const struct dpu_cwb_cfg milos_cwb[] = {
+	{
+		.name = "cwb_0", .id = CWB_0,
+		.base = 0x66200, .len = 0x8,
+	},
+};
+
+static const struct dpu_intf_cfg milos_intf[] = {
+	{
+		.name = "intf_0", .id = INTF_0,
+		.base = 0x34000, .len = 0x300,
+		.type = INTF_DP,
+		.controller_id = MSM_DP_CONTROLLER_0,
+		.prog_fetch_lines_worst_case = 24,
+		.intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 24),
+		.intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 25),
+	}, {
+		.name = "intf_1", .id = INTF_1,
+		.base = 0x35000, .len = 0x300,
+		.type = INTF_DSI,
+		.controller_id = MSM_DSI_CONTROLLER_0,
+		.prog_fetch_lines_worst_case = 24,
+		.intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 26),
+		.intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 27),
+		.intr_tear_rd_ptr = DPU_IRQ_IDX(MDP_INTF1_TEAR_INTR, 2),
+	}, {
+		.name = "intf_3", .id = INTF_3,
+		.base = 0x37000, .len = 0x300,
+		.type = INTF_DP,
+		.controller_id = MSM_DP_CONTROLLER_0,	/* pair with intf_0 for DP MST */
+		.prog_fetch_lines_worst_case = 24,
+		.intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 30),
+		.intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 31),
+	},
+};
+
+static const struct dpu_perf_cfg milos_perf_data = {
+	.max_bw_low = 7100000,
+	.max_bw_high = 9800000,
+	.min_core_ib = 2500000,
+	.min_llcc_ib = 0,
+	.min_dram_ib = 1600000,
+	.min_prefill_lines = 40,
+	/* FIXME: lut tables */
+	.danger_lut_tbl = {0x3ffff, 0x3ffff, 0x0},
+	.safe_lut_tbl = {0xff00, 0xfff0, 0x0fff},
+	.qos_lut_tbl = {
+		{.nentry = ARRAY_SIZE(sc7180_qos_linear),
+		.entries = sc7180_qos_linear
+		},
+		{.nentry = ARRAY_SIZE(sc7180_qos_macrotile),
+		.entries = sc7180_qos_macrotile
+		},
+		{.nentry = ARRAY_SIZE(sc7180_qos_nrt),
+		.entries = sc7180_qos_nrt
+		},
+		/* TODO: macrotile-qseed is different from macrotile */
+	},
+	.cdp_cfg = {
+		{.rd_enable = 1, .wr_enable = 1},
+		{.rd_enable = 1, .wr_enable = 0}
+	},
+	.clk_inefficiency_factor = 105,
+	.bw_inefficiency_factor = 120,
+};
+
+static const struct dpu_mdss_version milos_mdss_ver = {
+	.core_major_ver = 10,
+	.core_minor_ver = 2,
+};
+
+const struct dpu_mdss_cfg dpu_milos_cfg = {
+	.mdss_ver = &milos_mdss_ver,
+	.caps = &milos_dpu_caps,
+	.mdp = &milos_mdp,
+	.cdm = &dpu_cdm_5_x,
+	.ctl_count = ARRAY_SIZE(milos_ctl),
+	.ctl = milos_ctl,
+	.sspp_count = ARRAY_SIZE(milos_sspp),
+	.sspp = milos_sspp,
+	.mixer_count = ARRAY_SIZE(milos_lm),
+	.mixer = milos_lm,
+	.dspp_count = ARRAY_SIZE(milos_dspp),
+	.dspp = milos_dspp,
+	.pingpong_count = ARRAY_SIZE(milos_pp),
+	.pingpong = milos_pp,
+	.dsc_count = ARRAY_SIZE(milos_dsc),
+	.dsc = milos_dsc,
+	.merge_3d_count = ARRAY_SIZE(milos_merge_3d),
+	.merge_3d = milos_merge_3d,
+	.wb_count = ARRAY_SIZE(milos_wb),
+	.wb = milos_wb,
+	.cwb_count = ARRAY_SIZE(milos_cwb),
+	.cwb = milos_cwb,
+	.intf_count = ARRAY_SIZE(milos_intf),
+	.intf = milos_intf,
+	.vbif = &milos_vbif,
+	.perf = &milos_perf_data,
+};
+
+#endif
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
index bb4fd5fa4b22..2e10add84fd7 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -454,6 +454,16 @@ static const struct dpu_dsc_sub_blks dsc_sblk_1 = {
 	.ctl = {.name = "ctl", .base = 0xF80, .len = 0x10},
 };
 
+static const struct dpu_dsc_sub_blks milos_dsc_sblk_0 = {
+	.enc = {.name = "enc", .base = 0x100, .len = 0x100},
+	.ctl = {.name = "ctl", .base = 0xF00, .len = 0x80},
+};
+
+static const struct dpu_dsc_sub_blks milos_dsc_sblk_1 = {
+	.enc = {.name = "enc", .base = 0x200, .len = 0x100},
+	.ctl = {.name = "ctl", .base = 0xF80, .len = 0x80},
+};
+
 static const struct dpu_dsc_sub_blks sm8750_dsc_sblk_0 = {
 	.enc = {.name = "enc", .base = 0x100, .len = 0x100},
 	.ctl = {.name = "ctl", .base = 0xF00, .len = 0x24},
@@ -513,6 +523,23 @@ static const struct dpu_vbif_dynamic_ot_cfg msm8998_ot_rdwr_cfg[] = {
 	},
 };
 
+static const struct dpu_vbif_cfg milos_vbif = {
+	.len = 0x1074,
+	.features = BIT(DPU_VBIF_QOS_REMAP),
+	.xin_halt_timeout = 0x4000,
+	.qos_rp_remap_size = 0x40,
+	.qos_rt_tbl = {
+		.npriority_lvl = ARRAY_SIZE(sdm845_rt_pri_lvl),
+		.priority_lvl = sdm845_rt_pri_lvl,
+		},
+	.qos_nrt_tbl = {
+		.npriority_lvl = ARRAY_SIZE(sdm845_nrt_pri_lvl),
+		.priority_lvl = sdm845_nrt_pri_lvl,
+		},
+	.memtype_count = 16,
+	.memtype = {3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3},
+};
+
 static const struct dpu_vbif_cfg msm8996_vbif = {
 	.len = 0x1040,
 	.default_ot_rd_limit = 32,
@@ -754,6 +781,8 @@ static const struct dpu_qos_lut_entry sc7180_qos_nrt[] = {
 #include "catalog/dpu_9_2_x1e80100.h"
 
 #include "catalog/dpu_10_0_sm8650.h"
+#include "catalog/dpu_10_2_milos.h"
+
 #include "catalog/dpu_12_0_sm8750.h"
 #include "catalog/dpu_12_2_glymur.h"
 #include "catalog/dpu_12_4_eliza.h"
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
index ba04ac24d5a9..f45faf87333e 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
@@ -766,6 +766,7 @@ struct dpu_mdss_cfg {
 extern const struct dpu_mdss_cfg dpu_eliza_cfg;
 extern const struct dpu_mdss_cfg dpu_glymur_cfg;
 extern const struct dpu_mdss_cfg dpu_kaanapali_cfg;
+extern const struct dpu_mdss_cfg dpu_milos_cfg;
 extern const struct dpu_mdss_cfg dpu_msm8917_cfg;
 extern const struct dpu_mdss_cfg dpu_msm8937_cfg;
 extern const struct dpu_mdss_cfg dpu_msm8953_cfg;
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 35f7af4743d7..7c37bd51f934 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -1483,6 +1483,7 @@ static const struct of_device_id dpu_dt_match[] = {
 	{ .compatible = "qcom,eliza-dpu", .data = &dpu_eliza_cfg, },
 	{ .compatible = "qcom,glymur-dpu", .data = &dpu_glymur_cfg, },
 	{ .compatible = "qcom,kaanapali-dpu", .data = &dpu_kaanapali_cfg, },
+	{ .compatible = "qcom,milos-dpu", .data = &dpu_milos_cfg, },
 	{ .compatible = "qcom,msm8917-mdp5", .data = &dpu_msm8917_cfg, },
 	{ .compatible = "qcom,msm8937-mdp5", .data = &dpu_msm8937_cfg, },
 	{ .compatible = "qcom,msm8953-mdp5", .data = &dpu_msm8953_cfg, },

-- 
2.54.0

[PATCH v3 9/9] arm64: dts: qcom: milos: Add display (MDSS)

[Luca Weiss]

Add device nodes for display: MDSS, DPU, DSI and DSI PHY.

DisplayPort is not added for now.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 arch/arm64/boot/dts/qcom/milos.dtsi | 211 +++++++++++++++++++++++++++++++++++-
 1 file changed, 209 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/milos.dtsi b/arch/arm64/boot/dts/qcom/milos.dtsi
index 4a64a98a434b..1a9b72d61688 100644
--- a/arch/arm64/boot/dts/qcom/milos.dtsi
+++ b/arch/arm64/boot/dts/qcom/milos.dtsi
@@ -3,6 +3,7 @@
  * Copyright (c) 2025, Luca Weiss <luca.weiss@fairphone.com>
  */
 
+#include <dt-bindings/clock/qcom,dsi-phy-28nm.h>
 #include <dt-bindings/clock/qcom,milos-camcc.h>
 #include <dt-bindings/clock/qcom,milos-dispcc.h>
 #include <dt-bindings/clock/qcom,milos-gcc.h>
@@ -1928,6 +1929,212 @@ camcc: clock-controller@adb0000 {
 			#power-domain-cells = <1>;
 		};
 
+		mdss: display-subsystem@ae00000 {
+			compatible = "qcom,milos-mdss";
+			reg = <0x0 0x0ae00000 0x0 0x1000>;
+			reg-names = "mdss";
+
+			interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH 0>;
+
+			clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+				 <&gcc GCC_DISP_HF_AXI_CLK>,
+				 <&dispcc DISP_CC_MDSS_MDP_CLK>;
+
+			resets = <&dispcc DISP_CC_MDSS_CORE_BCR>;
+
+			interconnects = <&mmss_noc MASTER_MDP QCOM_ICC_TAG_ALWAYS
+					 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
+					<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY
+					 &cnoc_main SLAVE_DISPLAY_CFG QCOM_ICC_TAG_ACTIVE_ONLY>;
+			interconnect-names = "mdp0-mem",
+					     "cpu-cfg";
+
+			power-domains = <&dispcc DISP_CC_MDSS_CORE_GDSC>;
+
+			iommus = <&apps_smmu 0x1c00 0x2>;
+
+			interrupt-controller;
+			#interrupt-cells = <1>;
+
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+
+			status = "disabled";
+
+			mdss_mdp: display-controller@ae01000 {
+				compatible = "qcom,milos-dpu";
+				reg = <0x0 0x0ae01000 0x0 0x8f000>,
+				      <0x0 0x0aeb0000 0x0 0x3000>;
+				reg-names = "mdp",
+					    "vbif";
+
+				interrupts-extended = <&mdss 0>;
+
+				clocks = <&gcc GCC_DISP_HF_AXI_CLK>,
+					 <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&dispcc DISP_CC_MDSS_MDP_LUT_CLK>,
+					 <&dispcc DISP_CC_MDSS_MDP_CLK>,
+					 <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
+				clock-names = "nrt_bus",
+					      "iface",
+					      "lut",
+					      "core",
+					      "vsync";
+
+				assigned-clocks = <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
+				assigned-clock-rates = <19200000>;
+
+				operating-points-v2 = <&mdp_opp_table>;
+
+				power-domains = <&rpmhpd RPMHPD_CX>;
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+
+						dpu_intf1_out: endpoint {
+							remote-endpoint = <&mdss_dsi0_in>;
+						};
+					};
+				};
+
+				mdp_opp_table: opp-table {
+					compatible = "operating-points-v2";
+
+					opp-200000000 {
+						opp-hz = /bits/ 64 <200000000>;
+						required-opps = <&rpmhpd_opp_low_svs>;
+					};
+
+					opp-342000000 {
+						opp-hz = /bits/ 64 <342000000>;
+						required-opps = <&rpmhpd_opp_svs>;
+					};
+
+					opp-402000000 {
+						opp-hz = /bits/ 64 <402000000>;
+						required-opps = <&rpmhpd_opp_svs_l1>;
+					};
+
+					opp-535000000 {
+						opp-hz = /bits/ 64 <535000000>;
+						required-opps = <&rpmhpd_opp_nom>;
+					};
+
+					opp-600000000 {
+						opp-hz = /bits/ 64 <600000000>;
+						required-opps = <&rpmhpd_opp_nom_l1>;
+					};
+
+					opp-630000000 {
+						opp-hz = /bits/ 64 <630000000>;
+						required-opps = <&rpmhpd_opp_turbo>;
+					};
+				};
+			};
+
+			mdss_dsi0: dsi@ae94000 {
+				compatible = "qcom,milos-dsi-ctrl", "qcom,mdss-dsi-ctrl";
+				reg = <0x0 0x0ae94000 0x0 0x1000>;
+				reg-names = "dsi_ctrl";
+
+				interrupts-extended = <&mdss 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_HF_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 = <&mdss_dsi0_phy DSI_BYTE_PLL_CLK>,
+							 <&mdss_dsi0_phy DSI_PIXEL_PLL_CLK>;
+
+				operating-points-v2 = <&mdss_dsi_opp_table>;
+
+				power-domains = <&rpmhpd RPMHPD_CX>;
+
+				phys = <&mdss_dsi0_phy>;
+				phy-names = "dsi";
+
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				status = "disabled";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+
+						mdss_dsi0_in: endpoint {
+							remote-endpoint = <&dpu_intf1_out>;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+
+						mdss_dsi0_out: endpoint {
+						};
+					};
+				};
+
+				mdss_dsi_opp_table: opp-table {
+					compatible = "operating-points-v2";
+
+					opp-187500000 {
+						opp-hz = /bits/ 64 <187500000>;
+						required-opps = <&rpmhpd_opp_low_svs>;
+					};
+
+					opp-300000000 {
+						opp-hz = /bits/ 64 <300000000>;
+						required-opps = <&rpmhpd_opp_svs>;
+					};
+
+					opp-358000000 {
+						opp-hz = /bits/ 64 <358000000>;
+						required-opps = <&rpmhpd_opp_svs_l1>;
+					};
+				};
+			};
+
+			mdss_dsi0_phy: phy@ae95000 {
+				compatible = "qcom,milos-dsi-phy-4nm";
+				reg = <0x0 0x0ae95000 0x0 0x200>,
+				      <0x0 0x0ae95200 0x0 0x300>,
+				      <0x0 0x0ae95500 0x0 0x400>;
+				reg-names = "dsi_phy",
+					    "dsi_phy_lane",
+					    "dsi_pll";
+
+				clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+					 <&rpmhcc RPMH_CXO_CLK>;
+				clock-names = "iface",
+					      "ref";
+
+				#clock-cells = <1>;
+				#phy-cells = <0>;
+
+				status = "disabled";
+			};
+		};
+
 		dispcc: clock-controller@af00000 {
 			compatible = "qcom,milos-dispcc";
 			reg = <0x0 0x0af00000 0x0 0x20000>;
@@ -1936,8 +2143,8 @@ dispcc: clock-controller@af00000 {
 				 <&sleep_clk>,
 				 <&gcc GCC_DISP_AHB_CLK>,
 				 <&gcc GCC_DISP_GPLL0_DIV_CLK_SRC>,
-				 <0>, /* dsi0_phy_pll_out_byteclk */
-				 <0>, /* dsi0_phy_pll_out_dsiclk */
+				 <&mdss_dsi0_phy DSI_BYTE_PLL_CLK>,
+				 <&mdss_dsi0_phy DSI_PIXEL_PLL_CLK>,
 				 <0>, /* dp0_phy_pll_link_clk */
 				 <0>; /* dp0_phy_pll_vco_div_clk */
 

-- 
2.54.0