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/Linux-v5.15/drivers/pwm/
Dpwm-mtk-disp.c59 static void mtk_disp_pwm_update_bits(struct mtk_disp_pwm *mdp, u32 offset, in mtk_disp_pwm_update_bits() argument
62 void __iomem *address = mdp->base + offset; in mtk_disp_pwm_update_bits()
74 struct mtk_disp_pwm *mdp = to_mtk_disp_pwm(chip); in mtk_disp_pwm_apply() local
83 mtk_disp_pwm_update_bits(mdp, DISP_PWM_EN, mdp->data->enable_mask, in mtk_disp_pwm_apply()
86 if (mdp->enabled) { in mtk_disp_pwm_apply()
87 clk_disable_unprepare(mdp->clk_mm); in mtk_disp_pwm_apply()
88 clk_disable_unprepare(mdp->clk_main); in mtk_disp_pwm_apply()
91 mdp->enabled = false; in mtk_disp_pwm_apply()
95 if (!mdp->enabled) { in mtk_disp_pwm_apply()
96 err = clk_prepare_enable(mdp->clk_main); in mtk_disp_pwm_apply()
[all …]
/Linux-v5.15/drivers/media/platform/mtk-mdp/
Dmtk_mdp_core.c26 /* MDP debug log level (0-3). 3 shows all the logs. */
34 .compatible = "mediatek,mt8173-mdp-rdma",
37 .compatible = "mediatek,mt8173-mdp-rsz",
40 .compatible = "mediatek,mt8173-mdp-wdma",
43 .compatible = "mediatek,mt8173-mdp-wrot",
50 { .compatible = "mediatek,mt8173-mdp", },
55 static void mtk_mdp_clock_on(struct mtk_mdp_dev *mdp) in mtk_mdp_clock_on() argument
57 struct device *dev = &mdp->pdev->dev; in mtk_mdp_clock_on()
60 list_for_each_entry(comp_node, &mdp->comp_list, node) in mtk_mdp_clock_on()
64 static void mtk_mdp_clock_off(struct mtk_mdp_dev *mdp) in mtk_mdp_clock_off() argument
[all …]
Dmtk_mdp_m2m.c176 struct mtk_mdp_dev *mdp = ctx->mdp_dev; in mtk_mdp_try_fmt_mplane() local
177 struct mtk_mdp_variant *variant = mdp->variant; in mtk_mdp_try_fmt_mplane()
279 struct mtk_mdp_dev *mdp = ctx->mdp_dev; in mtk_mdp_try_crop() local
280 struct mtk_mdp_variant *variant = mdp->variant; in mtk_mdp_try_crop()
473 struct mtk_mdp_dev *mdp = priv; in mtk_mdp_process_done() local
477 ctx = v4l2_m2m_get_curr_priv(mdp->m2m_dev); in mtk_mdp_process_done()
498 struct mtk_mdp_dev *mdp = ctx->mdp_dev; in mtk_mdp_m2m_worker() local
503 dev_err(&mdp->pdev->dev, "ctx is in error state"); in mtk_mdp_m2m_worker()
523 dev_err(&mdp->pdev->dev, "processing failed: %d", ret); in mtk_mdp_m2m_worker()
530 mtk_mdp_process_done(mdp, buf_state); in mtk_mdp_m2m_worker()
[all …]
DMakefile2 mtk-mdp-y += mtk_mdp_core.o
3 mtk-mdp-y += mtk_mdp_comp.o
4 mtk-mdp-y += mtk_mdp_m2m.o
5 mtk-mdp-y += mtk_mdp_regs.o
6 mtk-mdp-y += mtk_mdp_vpu.o
8 obj-$(CONFIG_VIDEO_MEDIATEK_MDP) += mtk-mdp.o
Dmtk_mdp_comp.h11 * enum mtk_mdp_comp_type - the MDP component
25 * struct mtk_mdp_comp - the MDP's function component data
26 * @node: list node to track sibing MDP components
Dmtk_mdp_core.h22 #define MTK_MDP_MODULE_NAME "mtk-mdp"
139 * @comp_list: list of MDP function components
146 * @ctx_num: counter of active MTK MDP context
224 void mtk_mdp_register_component(struct mtk_mdp_dev *mdp,
227 void mtk_mdp_unregister_component(struct mtk_mdp_dev *mdp,
Dmtk_mdp_m2m.h11 int mtk_mdp_register_m2m_device(struct mtk_mdp_dev *mdp);
12 void mtk_mdp_unregister_m2m_device(struct mtk_mdp_dev *mdp);
Dmtk_mdp_regs.c97 config->w_stride = 0; /* MDP will calculate it by color format. */ in mtk_mdp_hw_set_in_image_format()
98 config->h_stride = 0; /* MDP will calculate it by color format. */ in mtk_mdp_hw_set_in_image_format()
128 config->w_stride = 0; /* MDP will calculate it by color format. */ in mtk_mdp_hw_set_out_image_format()
129 config->h_stride = 0; /* MDP will calculate it by color format. */ in mtk_mdp_hw_set_out_image_format()
Dmtk_mdp_vpu.h15 * struct mtk_mdp_vpu - VPU instance for MDP
17 * @inst_addr : VPU MDP instance address
Dmtk_mdp_vpu.c63 struct mtk_mdp_dev *mdp = platform_get_drvdata(pdev); in mtk_mdp_vpu_register() local
66 err = vpu_ipi_register(mdp->vpu_dev, IPI_MDP, in mtk_mdp_vpu_register()
69 dev_err(&mdp->pdev->dev, in mtk_mdp_vpu_register()
/Linux-v5.15/drivers/net/ethernet/renesas/
Dsh_eth.c351 struct sh_eth_private *mdp = netdev_priv(ndev); in sh_eth_write() local
352 u16 offset = mdp->reg_offset[enum_index]; in sh_eth_write()
357 iowrite32(data, mdp->addr + offset); in sh_eth_write()
362 struct sh_eth_private *mdp = netdev_priv(ndev); in sh_eth_read() local
363 u16 offset = mdp->reg_offset[enum_index]; in sh_eth_read()
368 return ioread32(mdp->addr + offset); in sh_eth_read()
378 static u16 sh_eth_tsu_get_offset(struct sh_eth_private *mdp, int enum_index) in sh_eth_tsu_get_offset() argument
380 return mdp->reg_offset[enum_index]; in sh_eth_tsu_get_offset()
383 static void sh_eth_tsu_write(struct sh_eth_private *mdp, u32 data, in sh_eth_tsu_write() argument
386 u16 offset = sh_eth_tsu_get_offset(mdp, enum_index); in sh_eth_tsu_write()
[all …]
/Linux-v5.15/drivers/gpu/drm/msm/disp/dpu1/
Ddpu_hw_top.h48 * @mdp: top level status
52 u8 mdp; member
72 * struct dpu_hw_mdp_ops - interface to the MDP TOP Hw driver functions
81 * @mdp : mdp top context driver
84 void (*setup_split_pipe)(struct dpu_hw_mdp *mdp,
89 * @mdp : mdp top context driver
92 void (*setup_traffic_shaper)(struct dpu_hw_mdp *mdp,
97 * @mdp: mdp top context driver
102 bool (*setup_clk_force_ctrl)(struct dpu_hw_mdp *mdp,
107 * @mdp: mdp top context driver
[all …]
Ddpu_hw_top.c53 static void dpu_hw_setup_split_pipe(struct dpu_hw_mdp *mdp, in dpu_hw_setup_split_pipe() argument
60 if (!mdp || !cfg) in dpu_hw_setup_split_pipe()
63 c = &mdp->hw; in dpu_hw_setup_split_pipe()
91 static bool dpu_hw_setup_clk_force_ctrl(struct dpu_hw_mdp *mdp, in dpu_hw_setup_clk_force_ctrl() argument
99 if (!mdp) in dpu_hw_setup_clk_force_ctrl()
102 c = &mdp->hw; in dpu_hw_setup_clk_force_ctrl()
107 reg_off = mdp->caps->clk_ctrls[clk_ctrl].reg_off; in dpu_hw_setup_clk_force_ctrl()
108 bit_off = mdp->caps->clk_ctrls[clk_ctrl].bit_off; in dpu_hw_setup_clk_force_ctrl()
125 static void dpu_hw_get_danger_status(struct dpu_hw_mdp *mdp, in dpu_hw_get_danger_status() argument
131 if (!mdp || !status) in dpu_hw_get_danger_status()
[all …]
Ddpu_vbif.c152 struct dpu_hw_mdp *mdp; in dpu_vbif_set_ot_limit() local
157 mdp = dpu_kms->hw_mdp; in dpu_vbif_set_ot_limit()
165 if (!vbif || !mdp) { in dpu_vbif_set_ot_limit()
166 DRM_DEBUG_ATOMIC("invalid arguments vbif %d mdp %d\n", in dpu_vbif_set_ot_limit()
167 vbif != NULL, mdp != NULL); in dpu_vbif_set_ot_limit()
171 if (!mdp->ops.setup_clk_force_ctrl || in dpu_vbif_set_ot_limit()
188 forced_on = mdp->ops.setup_clk_force_ctrl(mdp, params->clk_ctrl, true); in dpu_vbif_set_ot_limit()
201 mdp->ops.setup_clk_force_ctrl(mdp, params->clk_ctrl, false); in dpu_vbif_set_ot_limit()
208 struct dpu_hw_mdp *mdp; in dpu_vbif_set_qos_remap() local
217 mdp = dpu_kms->hw_mdp; in dpu_vbif_set_qos_remap()
[all …]
/Linux-v5.15/Documentation/devicetree/bindings/media/
Dmediatek-mdp.txt6 - compatible: "mediatek,mt8173-mdp"
12 "mediatek,mt8173-mdp-rdma" - read DMA
13 "mediatek,mt8173-mdp-rsz" - resizer
14 "mediatek,mt8173-mdp-wdma" - write DMA
15 "mediatek,mt8173-mdp-wrot" - write DMA with rotation
24 "mediatek,mt8173-mdp-rdma"
25 "mediatek,mt8173-mdp-wdma"
26 "mediatek,mt8173-mdp-wrot"
36 compatible = "mediatek,mt8173-mdp-rdma";
37 "mediatek,mt8173-mdp";
[all …]
/Linux-v5.15/Documentation/devicetree/bindings/display/msm/
Dmdp4.txt22 - ports: contains the list of output ports from MDP. These connect to interfaces
23 that are external to the MDP hardware, such as HDMI, DSI, EDP etc (LVDS is a
24 special case since it is a part of the MDP block itself).
66 mdp: mdp@5100000 {
Dmdp5.txt50 - ports: contains the list of output ports from MDP. These connect to interfaces
51 that are external to the MDP hardware, such as HDMI, DSI, EDP etc (LVDS is a
52 special case since it is a part of the MDP block itself).
111 mdp: mdp@1a01000 {
Ddpu-sdm845.yaml74 - description: Address offset and size for mdp register set
79 - const: mdp
179 reg-names = "mdp", "vbif";
/Linux-v5.15/Documentation/devicetree/bindings/iommu/
Dmsm,iommu-v0.txt41 Example: mdp iommu and its bus master
59 mdp: qcom,mdp@5100000 {
60 compatible = "qcom,mdp";
/Linux-v5.15/drivers/gpu/drm/msm/disp/
Dmdp_kms.h56 /* For transiently registering for different MDP irqs that various parts
97 /* MDP capabilities */
103 /* MDP pipe capabilities */
112 /* MDP layer mixer caps */
/Linux-v5.15/drivers/scsi/aic94xx/
Daic94xx_dump.c11 * Print all cseq and lseq mip and mdp.
387 asd_printk("MDP 0 >>>>\n"); in asd_dump_cseq_state()
396 asd_printk("MDP 0 Mode 8 >>>>\n"); in asd_dump_cseq_state()
412 asd_printk("MDP 1 Mode 8 >>>>\n"); in asd_dump_cseq_state()
416 asd_printk("MDP 2 Mode 8 >>>>\n"); in asd_dump_cseq_state()
589 asd_printk("LSEQ%d MDP 0 MODE %d >>>>\n", lseq, mode); in asd_dump_lseq_state()
615 asd_printk("LSEQ%d MDP 0 MODE 5 >>>>\n", lseq); in asd_dump_lseq_state()
632 asd_printk("LSEQ%d MDP 0 MODE 0 >>>>\n", lseq); in asd_dump_lseq_state()
644 asd_printk("LSEQ%d MDP 0 MODE 1 >>>>\n", lseq); in asd_dump_lseq_state()
654 asd_printk("LSEQ%d MDP 0 MODE 2 >>>>\n", lseq); in asd_dump_lseq_state()
[all …]
/Linux-v5.15/Documentation/admin-guide/LSM/
DSELinux.rst12 testing, you can do using ``mdp`` provided under
19 2. Type ``make`` to compile ``mdp``.
/Linux-v5.15/drivers/gpu/drm/msm/
DNOTES39 crtc -> OVLP{n} + DMA{P,S,E} (??) |-> MDP "device"
52 crtc -> LM (layer mixer) |-> MDP "device"
61 etc) are routed through MDP.
/Linux-v5.15/drivers/gpu/drm/msm/disp/mdp5/
Dmdp5_cfg.c19 .mdp = {
108 .mdp = {
195 .mdp = {
295 .mdp = {
367 .mdp = {
447 .mdp = {
547 .mdp = {
660 .mdp = {
757 .mdp = {
842 .mdp = {
[all …]
/Linux-v5.15/arch/arm64/boot/dts/mediatek/
Dmt8173.dtsi46 mdp-rdma0 = &mdp_rdma0;
47 mdp-rdma1 = &mdp_rdma1;
48 mdp-rsz0 = &mdp_rsz0;
49 mdp-rsz1 = &mdp_rsz1;
50 mdp-rsz2 = &mdp_rsz2;
51 mdp-wdma0 = &mdp_wdma0;
52 mdp-wrot0 = &mdp_wrot0;
53 mdp-wrot1 = &mdp_wrot1;
1005 compatible = "mediatek,mt8173-mdp-rdma",
1006 "mediatek,mt8173-mdp";
[all …]

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