* [PATCH 3/5] dt-bindings: display/msm: Add SM7250 MDSS
2026-10-31 7:53 [PATCH 0/5] drm/msm/dpu: Add SM7250 display support Ishu Brar via B4 Relay
2026-10-31 7:53 ` [PATCH 1/5] dt-bindings: display/msm: dsi-controller-main: Add SM7250 Ishu Brar via B4 Relay
2026-10-31 7:53 ` [PATCH 2/5] dt-bindings: display/msm: dpu: Document SM7250 Ishu Brar via B4 Relay
@ 2026-10-31 7:53 ` Ishu Brar via B4 Relay
2026-11-02 11:35 ` Krzysztof Kozlowski
2026-10-31 7:53 ` [PATCH 4/5] drm/msm/dpu: Add SM7250 support Ishu Brar via B4 Relay
2026-10-31 7:53 ` [PATCH 5/5] drm/msm: mdss: " Ishu Brar via B4 Relay
4 siblings, 1 reply; 12+ messages in thread
From: Ishu Brar via B4 Relay @ 2026-10-31 7:53 UTC (permalink / raw)
To: Rob Clark, Dmitry Baryshkov, Abhinav Kumar, Jessica Zhang,
Sean Paul, Marijn Suijten, David Airlie, Simona Vetter,
Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Krishna Manikandan, Ishu Brar
Cc: linux-arm-msm, dri-devel, freedreno, devicetree, linux-kernel
From: Ishu Brar <patches@brar.si>
Add the binding for the SM7250 Mobile Display Subsystem. It has the
same clocks and children as the SM8250 one, so it is modeled on
qcom,sm8250-mdss.yaml. The example uses the SM8250 clock and
interconnect headers, as the SM7250 ones are not upstream yet.
Signed-off-by: Ishu Brar <patches@brar.si>
---
.../bindings/display/msm/qcom,sm7250-mdss.yaml | 351 +++++++++++++++++++++
1 file changed, 351 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm7250-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm7250-mdss.yaml
new file mode 100644
index 000000000000..aada943e0cf3
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/msm/qcom,sm7250-mdss.yaml
@@ -0,0 +1,351 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/msm/qcom,sm7250-mdss.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm SM7250 Display MDSS
+
+maintainers:
+ - Ishu Brar <patches@brar.si>
+
+description:
+ Device tree bindings for MSM Mobile Display Subsystem(MDSS) that encapsulates
+ sub-blocks like DPU display controller, DSI and DP interfaces etc. Device tree
+ bindings of MDSS are mentioned for SM7250 target.
+
+$ref: /schemas/display/msm/mdss-common.yaml#
+
+properties:
+ compatible:
+ const: qcom,sm7250-mdss
+
+ clocks:
+ items:
+ - description: Display AHB clock from gcc
+ - description: Display hf axi clock
+ - description: Display sf axi clock
+ - description: Display core clock
+
+ clock-names:
+ items:
+ - const: iface
+ - const: bus
+ - const: nrt_bus
+ - const: core
+
+ iommus:
+ maxItems: 1
+
+ interconnects:
+ items:
+ - description: Interconnect path from mdp0 port to the data bus
+ - description: Interconnect path from mdp1 port to the data bus
+ - description: Interconnect path from CPU to the reg bus
+
+ interconnect-names:
+ items:
+ - const: mdp0-mem
+ - const: mdp1-mem
+ - const: cpu-cfg
+
+patternProperties:
+ "^display-controller@[0-9a-f]+$":
+ type: object
+ additionalProperties: true
+
+ properties:
+ compatible:
+ const: qcom,sm7250-dpu
+
+ "^dsi@[0-9a-f]+$":
+ type: object
+ additionalProperties: true
+
+ properties:
+ compatible:
+ items:
+ - const: qcom,sm7250-dsi-ctrl
+ - const: qcom,mdss-dsi-ctrl
+
+ "^phy@[0-9a-f]+$":
+ type: object
+ additionalProperties: true
+
+ properties:
+ compatible:
+ const: qcom,dsi-phy-7nm
+
+required:
+ - compatible
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/qcom,dispcc-sm8250.h>
+ #include <dt-bindings/clock/qcom,gcc-sm8250.h>
+ #include <dt-bindings/clock/qcom,rpmh.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/interconnect/qcom,icc.h>
+ #include <dt-bindings/interconnect/qcom,sm8250.h>
+ #include <dt-bindings/power/qcom,rpmhpd.h>
+
+ display-subsystem@ae00000 {
+ compatible = "qcom,sm7250-mdss";
+ reg = <0x0ae00000 0x1000>;
+ reg-names = "mdss";
+
+ interconnects = <&mmss_noc MASTER_MDP_PORT0 QCOM_ICC_TAG_ALWAYS
+ &mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ALWAYS>,
+ <&mmss_noc MASTER_MDP_PORT1 QCOM_ICC_TAG_ALWAYS
+ &mc_virt SLAVE_EBI_CH0 QCOM_ICC_TAG_ALWAYS>,
+ <&gem_noc MASTER_AMPSS_M0 QCOM_ICC_TAG_ACTIVE_ONLY
+ &config_noc SLAVE_DISPLAY_CFG QCOM_ICC_TAG_ACTIVE_ONLY>;
+ interconnect-names = "mdp0-mem", "mdp1-mem", "cpu-cfg";
+
+ power-domains = <&dispcc MDSS_GDSC>;
+
+ clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+ <&gcc GCC_DISP_HF_AXI_CLK>,
+ <&gcc GCC_DISP_SF_AXI_CLK>,
+ <&dispcc DISP_CC_MDSS_MDP_CLK>;
+ clock-names = "iface", "bus", "nrt_bus", "core";
+
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ iommus = <&apps_smmu 0x820 0x402>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ display-controller@ae01000 {
+ compatible = "qcom,sm7250-dpu";
+ reg = <0x0ae01000 0x8f000>,
+ <0x0aeb0000 0x2008>;
+ reg-names = "mdp", "vbif";
+
+ clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+ <&gcc GCC_DISP_HF_AXI_CLK>,
+ <&dispcc DISP_CC_MDSS_MDP_CLK>,
+ <&dispcc DISP_CC_MDSS_VSYNC_CLK>;
+ clock-names = "iface", "bus", "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>;
+
+ interrupt-parent = <&mdss>;
+ interrupts = <0>;
+
+ 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>;
+ };
+ };
+ };
+
+ mdp_opp_table: opp-table {
+ compatible = "operating-points-v2";
+
+ opp-200000000 {
+ opp-hz = /bits/ 64 <200000000>;
+ required-opps = <&rpmhpd_opp_low_svs>;
+ };
+
+ opp-300000000 {
+ opp-hz = /bits/ 64 <300000000>;
+ required-opps = <&rpmhpd_opp_svs>;
+ };
+
+ opp-345000000 {
+ opp-hz = /bits/ 64 <345000000>;
+ required-opps = <&rpmhpd_opp_svs_l1>;
+ };
+
+ opp-460000000 {
+ opp-hz = /bits/ 64 <460000000>;
+ required-opps = <&rpmhpd_opp_nom>;
+ };
+ };
+ };
+
+ dsi@ae94000 {
+ compatible = "qcom,sm7250-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_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 = <&dsi0_phy 0>, <&dsi0_phy 1>;
+
+ operating-points-v2 = <&dsi_opp_table>;
+ power-domains = <&rpmhpd RPMHPD_CX>;
+
+ 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 {
+ };
+ };
+ };
+
+ 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>;
+ };
+ };
+ };
+
+ dsi0_phy: phy@ae94400 {
+ compatible = "qcom,dsi-phy-7nm";
+ reg = <0x0ae94400 0x200>,
+ <0x0ae94600 0x280>,
+ <0x0ae94900 0x260>;
+ 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";
+ vdds-supply = <&vreg_dsi_phy>;
+ };
+
+ dsi@ae96000 {
+ compatible = "qcom,sm7250-dsi-ctrl", "qcom,mdss-dsi-ctrl";
+ reg = <0x0ae96000 0x400>;
+ reg-names = "dsi_ctrl";
+
+ interrupt-parent = <&mdss>;
+ interrupts = <5>;
+
+ clocks = <&dispcc DISP_CC_MDSS_BYTE1_CLK>,
+ <&dispcc DISP_CC_MDSS_BYTE1_INTF_CLK>,
+ <&dispcc DISP_CC_MDSS_PCLK1_CLK>,
+ <&dispcc DISP_CC_MDSS_ESC1_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_BYTE1_CLK_SRC>,
+ <&dispcc DISP_CC_MDSS_PCLK1_CLK_SRC>;
+ assigned-clock-parents = <&dsi1_phy 0>, <&dsi1_phy 1>;
+
+ operating-points-v2 = <&dsi_opp_table>;
+ power-domains = <&rpmhpd RPMHPD_CX>;
+
+ phys = <&dsi1_phy>;
+ phy-names = "dsi";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dsi1_in: endpoint {
+ remote-endpoint = <&dpu_intf2_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ dsi1_out: endpoint {
+ };
+ };
+ };
+ };
+
+ dsi1_phy: phy@ae96400 {
+ compatible = "qcom,dsi-phy-7nm";
+ reg = <0x0ae96400 0x200>,
+ <0x0ae96600 0x280>,
+ <0x0ae96900 0x260>;
+ 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";
+ vdds-supply = <&vreg_dsi_phy>;
+ };
+ };
+...
--
2.56.0
^ permalink raw reply [flat|nested] 12+ messages in thread* [PATCH 4/5] drm/msm/dpu: Add SM7250 support
2026-10-31 7:53 [PATCH 0/5] drm/msm/dpu: Add SM7250 display support Ishu Brar via B4 Relay
` (2 preceding siblings ...)
2026-10-31 7:53 ` [PATCH 3/5] dt-bindings: display/msm: Add SM7250 MDSS Ishu Brar via B4 Relay
@ 2026-10-31 7:53 ` Ishu Brar via B4 Relay
2026-10-31 21:44 ` Dmitry Baryshkov
2026-10-31 7:53 ` [PATCH 5/5] drm/msm: mdss: " Ishu Brar via B4 Relay
4 siblings, 1 reply; 12+ messages in thread
From: Ishu Brar via B4 Relay @ 2026-10-31 7:53 UTC (permalink / raw)
To: Rob Clark, Dmitry Baryshkov, Abhinav Kumar, Jessica Zhang,
Sean Paul, Marijn Suijten, David Airlie, Simona Vetter,
Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Rob Herring,
Krzysztof Kozlowski, Conor Dooley, Krishna Manikandan, Ishu Brar
Cc: linux-arm-msm, dri-devel, freedreno, devicetree, linux-kernel
From: Ishu Brar <patches@brar.si>
Add definitions for the display hardware (DPU 6.1) used on the Qualcomm
SM7250 platform. The values come from the downstream lito devicetree.
Signed-off-by: Ishu Brar <patches@brar.si>
---
.../gpu/drm/msm/disp/dpu1/catalog/dpu_6_1_sm7250.h | 311 +++++++++++++++++++++
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 +
4 files changed, 314 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_1_sm7250.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_1_sm7250.h
new file mode 100644
index 000000000000..802a96598f36
--- /dev/null
+++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_1_sm7250.h
@@ -0,0 +1,311 @@
+/* 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.
+ *
+ * SM7250, SDE hardware revision 6.1.0. Block offsets are relative to the
+ * "mdp" register region.
+ */
+
+#ifndef _DPU_6_1_SM7250_H
+#define _DPU_6_1_SM7250_H
+
+static const struct dpu_caps sm7250_dpu_caps = {
+ .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH,
+ .max_mixer_blendstages = 0x9,
+ .has_src_split = true,
+ .has_dim_layer = true,
+ .has_idle_pc = true,
+ .has_3d_merge = true,
+ .max_linewidth = 2880,
+ .pixel_ram_size = DEFAULT_PIXEL_RAM_SIZE,
+ .max_hdeci_exp = MAX_HORZ_DECIMATION,
+ .max_vdeci_exp = MAX_VERT_DECIMATION,
+};
+
+static const struct dpu_mdp_cfg sm7250_mdp = {
+ .name = "top_0",
+ .base = 0x0, .len = 0x494,
+ .clk_ctrls = {
+ [DPU_CLK_CTRL_VIG0] = { .reg_off = 0x2ac, .bit_off = 0 },
+ [DPU_CLK_CTRL_VIG1] = { .reg_off = 0x2b4, .bit_off = 0 },
+ [DPU_CLK_CTRL_DMA0] = { .reg_off = 0x2ac, .bit_off = 8 },
+ [DPU_CLK_CTRL_DMA1] = { .reg_off = 0x2b4, .bit_off = 8 },
+ [DPU_CLK_CTRL_DMA2] = { .reg_off = 0x2c4, .bit_off = 8 },
+ [DPU_CLK_CTRL_REG_DMA] = { .reg_off = 0x2bc, .bit_off = 20 },
+ [DPU_CLK_CTRL_WB2] = { .reg_off = 0x2bc, .bit_off = 16 },
+ },
+};
+
+static const struct dpu_ctl_cfg sm7250_ctl[] = {
+ {
+ .name = "ctl_0", .id = CTL_0,
+ .base = 0x1000, .len = 0x1dc,
+ .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 9),
+ }, {
+ .name = "ctl_1", .id = CTL_1,
+ .base = 0x1200, .len = 0x1dc,
+ .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 10),
+ }, {
+ .name = "ctl_2", .id = CTL_2,
+ .base = 0x1400, .len = 0x1dc,
+ .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 11),
+ }, {
+ .name = "ctl_3", .id = CTL_3,
+ .base = 0x1600, .len = 0x1dc,
+ .intr_start = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR2, 12),
+ },
+};
+
+static const struct dpu_sspp_cfg sm7250_sspp[] = {
+ {
+ .name = "sspp_0", .id = SSPP_VIG0,
+ .base = 0x4000, .len = 0x1f8,
+ .features = VIG_SDM845_MASK_SDMA,
+ .sblk = &dpu_vig_sblk_qseed3_2_4,
+ .xin_id = 0,
+ .type = SSPP_TYPE_VIG,
+ .clk_ctrl = DPU_CLK_CTRL_VIG0,
+ }, {
+ .name = "sspp_1", .id = SSPP_VIG1,
+ .base = 0x6000, .len = 0x1f8,
+ .features = VIG_SDM845_MASK_SDMA,
+ .sblk = &dpu_vig_sblk_qseed3_2_4,
+ .xin_id = 4,
+ .type = SSPP_TYPE_VIG,
+ .clk_ctrl = DPU_CLK_CTRL_VIG1,
+ }, {
+ .name = "sspp_8", .id = SSPP_DMA0,
+ .base = 0x24000, .len = 0x1f8,
+ .features = DMA_SDM845_MASK_SDMA,
+ .sblk = &dpu_dma_sblk,
+ .xin_id = 1,
+ .type = SSPP_TYPE_DMA,
+ .clk_ctrl = DPU_CLK_CTRL_DMA0,
+ }, {
+ .name = "sspp_9", .id = SSPP_DMA1,
+ .base = 0x26000, .len = 0x1f8,
+ .features = DMA_SDM845_MASK_SDMA,
+ .sblk = &dpu_dma_sblk,
+ .xin_id = 5,
+ .type = SSPP_TYPE_DMA,
+ .clk_ctrl = DPU_CLK_CTRL_DMA1,
+ }, {
+ .name = "sspp_10", .id = SSPP_DMA2,
+ .base = 0x28000, .len = 0x1f8,
+ .features = DMA_CURSOR_SDM845_MASK_SDMA,
+ .sblk = &dpu_dma_sblk,
+ .xin_id = 9,
+ .type = SSPP_TYPE_DMA,
+ .clk_ctrl = DPU_CLK_CTRL_DMA2,
+ },
+};
+
+static const struct dpu_lm_cfg sm7250_lm[] = {
+ {
+ .name = "lm_0", .id = LM_0,
+ .base = 0x44000, .len = 0x320,
+ .features = MIXER_MSM8998_MASK,
+ .sblk = &sdm845_lm_sblk,
+ .lm_pair = LM_1,
+ .pingpong = PINGPONG_0,
+ .dspp = DSPP_0,
+ }, {
+ .name = "lm_1", .id = LM_1,
+ .base = 0x45000, .len = 0x320,
+ .features = MIXER_MSM8998_MASK,
+ .sblk = &sdm845_lm_sblk,
+ .lm_pair = LM_0,
+ .pingpong = PINGPONG_1,
+ .dspp = DSPP_1,
+ }, {
+ .name = "lm_2", .id = LM_2,
+ .base = 0x46000, .len = 0x320,
+ .features = MIXER_MSM8998_MASK,
+ .sblk = &sdm845_lm_sblk,
+ .lm_pair = LM_3,
+ .pingpong = PINGPONG_2,
+ }, {
+ .name = "lm_3", .id = LM_3,
+ .base = 0x47000, .len = 0x320,
+ .features = MIXER_MSM8998_MASK,
+ .sblk = &sdm845_lm_sblk,
+ .lm_pair = LM_2,
+ .pingpong = PINGPONG_3,
+ },
+};
+
+static const struct dpu_dspp_cfg sm7250_dspp[] = {
+ {
+ .name = "dspp_0", .id = DSPP_0,
+ .base = 0x54000, .len = 0x1800,
+ .sblk = &sdm845_dspp_sblk,
+ }, {
+ .name = "dspp_1", .id = DSPP_1,
+ .base = 0x56000, .len = 0x1800,
+ .sblk = &sdm845_dspp_sblk,
+ },
+};
+
+static const struct dpu_pingpong_cfg sm7250_pp[] = {
+ {
+ .name = "pingpong_0", .id = PINGPONG_0,
+ .base = 0x70000, .len = 0xd4,
+ .sblk = &sdm845_pp_sblk,
+ .merge_3d = MERGE_3D_0,
+ .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 8),
+ }, {
+ .name = "pingpong_1", .id = PINGPONG_1,
+ .base = 0x70800, .len = 0xd4,
+ .sblk = &sdm845_pp_sblk,
+ .merge_3d = MERGE_3D_0,
+ .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 9),
+ }, {
+ .name = "pingpong_2", .id = PINGPONG_2,
+ .base = 0x71000, .len = 0xd4,
+ .sblk = &sdm845_pp_sblk,
+ .merge_3d = MERGE_3D_1,
+ .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 10),
+ }, {
+ .name = "pingpong_3", .id = PINGPONG_3,
+ .base = 0x71800, .len = 0xd4,
+ .sblk = &sdm845_pp_sblk,
+ .merge_3d = MERGE_3D_1,
+ .intr_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 11),
+ },
+};
+
+static const struct dpu_merge_3d_cfg sm7250_merge_3d[] = {
+ {
+ .name = "merge_3d_0", .id = MERGE_3D_0,
+ .base = 0x83000, .len = 0x8,
+ }, {
+ .name = "merge_3d_1", .id = MERGE_3D_1,
+ .base = 0x83100, .len = 0x8,
+ },
+};
+
+static const struct dpu_dsc_cfg sm7250_dsc[] = {
+ {
+ .name = "dsc_0", .id = DSC_0,
+ .base = 0x80000, .len = 0x140,
+ }, {
+ .name = "dsc_1", .id = DSC_1,
+ .base = 0x80400, .len = 0x140,
+ },
+};
+
+static const struct dpu_intf_cfg sm7250_intf[] = {
+ {
+ .name = "intf_0", .id = INTF_0,
+ .base = 0x6a000, .len = 0x280,
+ .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 = 0x6a800, .len = 0x2b8,
+ .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_2", .id = INTF_2,
+ .base = 0x6b000, .len = 0x2b8,
+ .type = INTF_DSI,
+ .controller_id = MSM_DSI_CONTROLLER_1,
+ .prog_fetch_lines_worst_case = 24,
+ .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 28),
+ .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 29),
+ .intr_tear_rd_ptr = DPU_IRQ_IDX(MDP_INTF2_TEAR_INTR, 2),
+ }, {
+ .name = "intf_3", .id = INTF_3,
+ .base = 0x6b800, .len = 0x280,
+ .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_wb_cfg sm7250_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),
+ .clk_ctrl = DPU_CLK_CTRL_WB2,
+ .xin_id = 6,
+ .maxlinewidth = 4096,
+ .intr_wb_done = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 4),
+ },
+};
+
+static const struct dpu_perf_cfg sm7250_perf_data = {
+ .max_bw_low = 5800000,
+ .max_bw_high = 8600000,
+ .min_core_ib = 4800000,
+ .min_llcc_ib = 0,
+ .min_dram_ib = 800000,
+ .min_prefill_lines = 35,
+ .danger_lut_tbl = {0xff, 0xffff, 0x0},
+ .safe_lut_tbl = {0xfffc, 0xff00, 0xffff},
+ .qos_lut_tbl = {
+ {
+ .nentry = ARRAY_SIZE(sm8150_qos_linear),
+ .entries = sm8150_qos_linear
+ }, {
+ .nentry = ARRAY_SIZE(sc7180_qos_macrotile),
+ .entries = sc7180_qos_macrotile
+ }, {
+ .nentry = ARRAY_SIZE(sc7180_qos_nrt),
+ .entries = sc7180_qos_nrt
+ },
+ },
+ .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 sm7250_mdss_ver = {
+ .core_major_ver = 6,
+ .core_minor_ver = 1,
+};
+
+const struct dpu_mdss_cfg dpu_sm7250_cfg = {
+ .mdss_ver = &sm7250_mdss_ver,
+ .caps = &sm7250_dpu_caps,
+ .mdp = &sm7250_mdp,
+ .cdm = &dpu_cdm_5_x,
+ .ctl_count = ARRAY_SIZE(sm7250_ctl),
+ .ctl = sm7250_ctl,
+ .sspp_count = ARRAY_SIZE(sm7250_sspp),
+ .sspp = sm7250_sspp,
+ .mixer_count = ARRAY_SIZE(sm7250_lm),
+ .mixer = sm7250_lm,
+ .dspp_count = ARRAY_SIZE(sm7250_dspp),
+ .dspp = sm7250_dspp,
+ .dsc_count = ARRAY_SIZE(sm7250_dsc),
+ .dsc = sm7250_dsc,
+ .pingpong_count = ARRAY_SIZE(sm7250_pp),
+ .pingpong = sm7250_pp,
+ .merge_3d_count = ARRAY_SIZE(sm7250_merge_3d),
+ .merge_3d = sm7250_merge_3d,
+ .intf_count = ARRAY_SIZE(sm7250_intf),
+ .intf = sm7250_intf,
+ .vbif = &sdm845_vbif,
+ .wb_count = ARRAY_SIZE(sm7250_wb),
+ .wb = sm7250_wb,
+ .perf = &sm7250_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 107150a8553f..a6c20dfb954a 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -777,6 +777,7 @@ static const struct dpu_qos_lut_entry sc7180_qos_nrt[] = {
#include "catalog/dpu_5_4_sm6125.h"
#include "catalog/dpu_6_0_sm8250.h"
+#include "catalog/dpu_6_1_sm7250.h"
#include "catalog/dpu_6_2_sc7180.h"
#include "catalog/dpu_6_3_sm6115.h"
#include "catalog/dpu_6_4_sm6350.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 f45faf87333e..7e0dfed99c71 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h
@@ -780,6 +780,7 @@ extern const struct dpu_mdss_cfg dpu_sdm670_cfg;
extern const struct dpu_mdss_cfg dpu_sm8150_cfg;
extern const struct dpu_mdss_cfg dpu_sc8180x_cfg;
extern const struct dpu_mdss_cfg dpu_sm7150_cfg;
+extern const struct dpu_mdss_cfg dpu_sm7250_cfg;
extern const struct dpu_mdss_cfg dpu_sm8250_cfg;
extern const struct dpu_mdss_cfg dpu_sc7180_cfg;
extern const struct dpu_mdss_cfg dpu_sm6115_cfg;
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index da3556eb6ecc..6eb6f65ada91 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -1506,6 +1506,7 @@ static const struct of_device_id dpu_dt_match[] = {
{ .compatible = "qcom,sm6350-dpu", .data = &dpu_sm6350_cfg, },
{ .compatible = "qcom,sm6375-dpu", .data = &dpu_sm6375_cfg, },
{ .compatible = "qcom,sm7150-dpu", .data = &dpu_sm7150_cfg, },
+ { .compatible = "qcom,sm7250-dpu", .data = &dpu_sm7250_cfg, },
{ .compatible = "qcom,sm8150-dpu", .data = &dpu_sm8150_cfg, },
{ .compatible = "qcom,sm8250-dpu", .data = &dpu_sm8250_cfg, },
{ .compatible = "qcom,sm8350-dpu", .data = &dpu_sm8350_cfg, },
--
2.56.0
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