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/OK3568_Linux_fs/kernel/drivers/gpu/drm/omapdrm/dss/
H A Dvenc.c6 * VENC settings from TI's DSS driver
9 #define DSS_SUBSYS_NAME "VENC"
33 /* Venc registers */
268 static inline void venc_write_reg(struct venc_device *venc, int idx, u32 val) in venc_write_reg() argument
270 __raw_writel(val, venc->base + idx); in venc_write_reg()
273 static inline u32 venc_read_reg(struct venc_device *venc, int idx) in venc_read_reg() argument
275 u32 l = __raw_readl(venc->base + idx); in venc_read_reg()
279 static void venc_write_config(struct venc_device *venc, in venc_write_config() argument
282 DSSDBG("write venc conf\n"); in venc_write_config()
284 venc_write_reg(venc, VENC_LLEN, config->llen); in venc_write_config()
[all …]
H A DKconfig54 bool "VENC support"
125 bool "Sleep 20ms after VENC reset"
128 There is a 20ms sleep after VENC reset which seemed to fix the
/OK3568_Linux_fs/kernel/drivers/media/platform/davinci/
H A Dvpbe_venc.c28 #define MODULE_NAME "davinci-vpbe-venc"
72 struct venc_state *venc = to_state(sd); in venc_read() local
74 return readl(venc->venc_base + offset); in venc_read()
79 struct venc_state *venc = to_state(sd); in venc_write() local
81 writel(val, (venc->venc_base + offset)); in venc_write()
98 struct venc_state *venc = to_state(sd); in vdaccfg_write() local
100 writel(val, venc->vdaccfg_reg); in vdaccfg_write()
102 val = readl(venc->vdaccfg_reg); in vdaccfg_write()
135 struct venc_state *venc = to_state(sd); in venc_enabledigitaloutput() local
168 if (venc->venc_type != VPBE_VERSION_3) in venc_enabledigitaloutput()
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H A Dvpbe.c56 return ((index == 0) ? &cfg->venc : in vpbe_current_encoder_info()
74 /* Venc is always first */ in vpbe_find_encoder_sd_index()
75 if (!strcmp(encoder_name, cfg->venc.module_name)) in vpbe_find_encoder_sd_index()
210 * there is will be an API added to setup_link between venc in vpbe_set_output()
214 * way of switching encoder at the venc output. in vpbe_set_output()
237 * It is assumed that venc or external encoder will set a default in vpbe_set_output()
537 if (strstr(pdev->name, "vpbe-venc")) in platform_device_get()
615 vpbe_dev->venc = venc_sub_dev_init(&vpbe_dev->v4l2_dev, in vpbe_initialize()
616 vpbe_dev->cfg->venc.module_name); in vpbe_initialize()
617 /* register venc sub device */ in vpbe_initialize()
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/OK3568_Linux_fs/u-boot/drivers/video/
H A Domap3_dss.c33 /* Configure VENC for a given Mode (NTSC / PAL) */
37 struct venc_regs *venc = (struct venc_regs *) OMAP3_VENC_BASE; in omap3_dss_venc_config() local
41 writel(venc_cfg->status, &venc->status); in omap3_dss_venc_config()
42 writel(venc_cfg->f_control, &venc->f_control); in omap3_dss_venc_config()
43 writel(venc_cfg->vidout_ctrl, &venc->vidout_ctrl); in omap3_dss_venc_config()
44 writel(venc_cfg->sync_ctrl, &venc->sync_ctrl); in omap3_dss_venc_config()
45 writel(venc_cfg->llen, &venc->llen); in omap3_dss_venc_config()
46 writel(venc_cfg->flens, &venc->flens); in omap3_dss_venc_config()
47 writel(venc_cfg->hfltr_ctrl, &venc->hfltr_ctrl); in omap3_dss_venc_config()
48 writel(venc_cfg->cc_carr_wss_carr, &venc->cc_carr_wss_carr); in omap3_dss_venc_config()
[all …]
/OK3568_Linux_fs/kernel/drivers/video/fbdev/omap2/omapfb/dss/
H A Dvenc.c3 * linux/drivers/video/omap2/dss/venc.c
8 * VENC settings from TI's DSS driver
11 #define DSS_SUBSYS_NAME "VENC"
34 /* Venc registers */
256 } venc; variable
260 __raw_writel(val, venc.base + idx); in venc_write_reg()
265 u32 l = __raw_readl(venc.base + idx); in venc_read_reg()
271 DSSDBG("write venc conf\n"); in venc_write_config()
284 venc.wss_data); in venc_write_config()
332 DSSERR("Failed to reset venc\n"); in venc_reset()
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H A DKconfig43 bool "VENC support"
103 bool "Sleep 20ms after VENC reset"
106 There is a 20ms sleep after VENC reset which seemed to fix the
/OK3568_Linux_fs/kernel/Documentation/admin-guide/media/
H A Ddavinci-vpbe.rst18 Loads up VENC, OSD and external encoders such as ths8200. It provides
20 in the VENC or external sub devices. It also provides
22 using sub device ops. The connection of external encoders to VENC LCD
28 for setting up the interface between VENC and external encoders based on
32 API to set timings in VENC for a specific display resolution. As of this
36 3. VENC subdevice module
43 venc using non-standard timing mode.
45 Support LCD Panel displays using the VENC. For example to support a Logic
/OK3568_Linux_fs/kernel/include/media/davinci/
H A Dvpbe.h31 * defualt_mode identifies the default timings set at the venc or
40 * each supported mode since venc is used in non-standard timing mode
81 struct encoder_config_info venc; member
88 /* Order is venc outputs followed by LCD and then external encoders */
166 /* venc device pointer */
178 /* venc sub device */
179 struct v4l2_subdev *venc; member
H A Dvpbe_venc.h11 #define DM644X_VPBE_VENC_SUBDEV_NAME "dm644x,vpbe-venc"
12 #define DM365_VPBE_VENC_SUBDEV_NAME "dm365,vpbe-venc"
13 #define DM355_VPBE_VENC_SUBDEV_NAME "dm355,vpbe-venc"
15 /* venc events */
/OK3568_Linux_fs/kernel/drivers/gpu/drm/meson/
H A Dmeson_dw_hdmi.c66 * Pixel data arrives in 4:4:4 format from the VENC
71 * The VENC uses a DVI encoder on top of the ENCI
84 * - VENC & HDMI Clock setup for 480i to 1080p60
85 * - VENC Mode setup for 480i to 1080p60
303 /* For 420, pixel clock is half unlike venc clock */ in meson_hdmi_phy_setup_mode()
389 /* For 420, pixel clock is half unlike venc clock */ in dw_hdmi_set_vclk()
409 /* VENC double pixels for 1080i, 720p and YUV420 modes */ in dw_hdmi_set_vclk()
419 DRM_DEBUG_DRIVER("vclk:%d phy=%d venc=%d hdmi=%d enci=%d\n", in dw_hdmi_set_vclk()
421 priv->venc.hdmi_use_enci); in dw_hdmi_set_vclk()
424 venc_freq, hdmi_freq, priv->venc.hdmi_use_enci); in dw_hdmi_set_vclk()
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H A Dmeson_venc.c20 * VENC Handle the pixels encoding to the output formats.
32 * VENC paths :
37 * vd1---| |-| | | VENC /---------|----VDAC
933 /* Repeat VENC pixels for 480/576i/p, 720p50/60 and 1080p50/60 */ in meson_venc_hdmi_venc_repeat()
1004 /* Repeat VENC pixels for 480/576i/p, 720p50/60 and 1080p50/60 */ in meson_venc_hdmi_mode_set()
1525 /* Invert polarity of HSYNC from VENC */ in meson_venc_hdmi_mode_set()
1529 /* Invert polarity of VSYNC from VENC */ in meson_venc_hdmi_mode_set()
1537 * Write rate to the async FIFO between VENC and HDMI. in meson_venc_hdmi_mode_set()
1544 * Read rate to the async FIFO between VENC and HDMI. in meson_venc_hdmi_mode_set()
1552 priv->venc.hdmi_repeat = hdmi_repeat; in meson_venc_hdmi_mode_set()
[all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/display/ti/
H A Dti,omap4-dss.txt21 - DSS Submodules: RFBI, VENC, DSI, HDMI
59 VENC
63 - compatible: "ti,omap4-venc"
71 - Video port for VENC output
73 VENC Endpoint required properties:
H A Dti,omap2-dss.txt45 VENC
49 - compatible: "ti,omap2-venc"
54 VENC Endpoint required properties:
H A Dti,omap3-dss.txt56 VENC
60 - compatible: "ti,omap3-venc"
67 VENC Endpoint required properties:
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/soc/mediatek/
H A Dscpsys.txt37 Required clocks for MT2712: "mm", "mfg", "venc", "jpgdec", "audio", "vdec"
45 Required clocks for MT8173: "mm", "mfg", "venc", "venc_lt"
49 - venc-supply: Power supply for the venc power domain
70 clock-names = "mfg", "mm", "venc", "venc_lt";
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/power/
H A Damlogic,meson-ee-pwrc.yaml80 - const: venc
96 - const: venc
121 - const: venc
140 - const: venc
180 reset-names = "viu", "venc", "vcbus", "bt656",
/OK3568_Linux_fs/external/rockit/mpi/example/mod/
H A Dtest_mpi_avs.cpp82 RK_LOGE("venc [%d] RK_MPI_VENC_CreateChn failed: %#x!", in create_venc()
86 RK_LOGV("venc [%d] RK_MPI_VENC_CreateChn already.", ctx->VencChn); in create_venc()
90 RK_LOGE("venc [%d] RK_MPI_VENC_StartRecvFrame failed: %#x!", in create_venc()
94 RK_LOGV("venc [%d] RK_MPI_VENC_StartRecvFrame already.", ctx->VencChn); in create_venc()
104 RK_LOGE("venc [%d] RK_MPI_VENC_StopRecvFrame failed: %#x!", in destroy_venc()
108 RK_LOGV("venc [%d] RK_MPI_VENC_StopRecvFrame already.", ctx->VencChn); in destroy_venc()
112 RK_LOGE("venc [%d] RK_MPI_VENC_DestroyChn failed: %#x!", in destroy_venc()
116 RK_LOGV("venc [%d] RK_MPI_VENC_DestroyChn already.", ctx->VencChn); in destroy_venc()
307 RK_PRINT(" %d pool -> avs -> vpss -> venc(H264) \n", pstAvsCtx->s32PipeNum); in test_avs_vpss_venc_loop()
308 RK_PRINT(" -> venc(H265) \n"); in test_avs_vpss_venc_loop()
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H A Dtest_mpi_all.cpp650 //create venc 0, 0 in unit_test_mpi_all()
653 RK_LOGE("create venc ch failed"); in unit_test_mpi_all()
726 //bind vpss ch 0 to venc 0 in unit_test_mpi_all()
735 RK_LOGE("vpss ch 0 band venc fail:%x", s32Ret); in unit_test_mpi_all()
739 //bind venc 0 to vdec 1 in unit_test_mpi_all()
748 RK_LOGE("vpss ch 0 band venc fail:%x", s32Ret); in unit_test_mpi_all()
869 //bind vpss ch 0 to venc 0 in unit_test_mpi_all()
878 RK_LOGE("vpss ch 0 unband venc fail:%x", s32Ret); in unit_test_mpi_all()
882 //unbind venc 0 to vdec 1 in unit_test_mpi_all()
891 RK_LOGE("vpss ch 0 unband venc fail:%x", s32Ret); in unit_test_mpi_all()
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/display/
H A Damlogic,meson-dw-hdmi.yaml36 Pixel data arrives in "4:4:4" format from the VENC block and the VPU HDMI mux
40 The VENC uses a DVI encoder on top of the ENCI or ENCP encoders to generate
89 A port node pointing to the VENC Input port node.
135 /* VPU VENC Input */
/OK3568_Linux_fs/kernel/drivers/media/platform/mtk-vcodec/
H A Dmtk_vcodec_enc_pm.c77 mtk_v4l2_err("Failed to get venc clock count"); in mtk_vcodec_init_enc_pm()
87 mtk_v4l2_err("venc failed to get clk name %d", i); in mtk_vcodec_init_enc_pm()
93 mtk_v4l2_err("venc devm_clk_get (%d)%s fail", i, in mtk_vcodec_init_enc_pm()
122 mtk_v4l2_err("venc clk_prepare_enable %d %s fail %d", i, in mtk_vcodec_enc_clock_on()
H A DMakefile16 mtk-vcodec-enc-y := venc/venc_vp8_if.o \
17 venc/venc_h264_if.o \
/OK3568_Linux_fs/kernel/drivers/clk/mediatek/
H A DMakefile17 obj-$(CONFIG_COMMON_CLK_MT6779_VENCSYS) += clk-mt6779-venc.o
24 obj-$(CONFIG_COMMON_CLK_MT6797_VENCSYS) += clk-mt6797-venc.o
41 obj-$(CONFIG_COMMON_CLK_MT2712_VENCSYS) += clk-mt2712-venc.o
69 obj-$(CONFIG_COMMON_CLK_MT8183_VENCSYS) += clk-mt8183-venc.o
/OK3568_Linux_fs/u-boot/arch/arm/mach-rockchip/rv1106/
H A Drv1106.c450 * When venc/npu use pvtpll, reboot will fail, because in arch_cpu_init()
451 * pvtpll is reset before venc/npu reset, so venc/npu in arch_cpu_init()
454 * Enable pvtpll can make venc/npu reset go on, wait in arch_cpu_init()
455 * until venc/npu is reset completely. in arch_cpu_init()
471 * such as VENC. in arch_cpu_init()
475 /* Improve VENC QOS PRIORITY */ in arch_cpu_init()
/OK3568_Linux_fs/external/rockit/mpi/sdk/include/
H A Drk_comm_rgn.h66 /* overlay regions qp info (only support to venc) */
101 /* ex overlay fiter device type, now only support venc module*/
123 /* overlay regions qp info (only support to venc) */
244 /* resource is busy, eg. destroy a venc chn without unregistering it */

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