| /Linux-v5.10/drivers/gpu/drm/omapdrm/dss/ |
| D | venc.c | 6 * 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 …]
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| D | Kconfig | 54 bool "VENC support"
125 bool "Sleep 20ms after VENC reset"
128 There is a 20ms sleep after VENC reset which seemed to fix the
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| /Linux-v5.10/drivers/media/platform/davinci/ |
| D | vpbe_venc.c | 28 #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()
[all …]
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| D | vpbe.c | 56 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()
[all …]
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| /Linux-v5.10/drivers/video/fbdev/omap2/omapfb/dss/ |
| D | venc.c | 3 * 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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| D | Kconfig | 43 bool "VENC support"
103 bool "Sleep 20ms after VENC reset"
106 There is a 20ms sleep after VENC reset which seemed to fix the
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| /Linux-v5.10/Documentation/admin-guide/media/ |
| D | davinci-vpbe.rst | 18 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
|
| /Linux-v5.10/include/media/davinci/ |
| D | vpbe_venc.h | 11 #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 */
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| D | vpbe.h | 31 * 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
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| D | vpbe_types.h | 41 * venc when lcd controller output is connected to a external encoder.
43 * venc when external encoder is connected to lcd controller output.
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| /Linux-v5.10/Documentation/devicetree/bindings/soc/mediatek/ |
| D | scpsys.txt | 37 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";
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| /Linux-v5.10/Documentation/devicetree/bindings/display/ti/ |
| D | ti,omap4-dss.txt | 21 - DSS Submodules: RFBI, VENC, DSI, HDMI
59 VENC
63 - compatible: "ti,omap4-venc"
71 - Video port for VENC output
73 VENC Endpoint required properties:
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| D | ti,omap2-dss.txt | 45 VENC
49 - compatible: "ti,omap2-venc"
54 VENC Endpoint required properties:
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| D | ti,omap3-dss.txt | 56 VENC
60 - compatible: "ti,omap3-venc"
67 VENC Endpoint required properties:
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| /Linux-v5.10/Documentation/devicetree/bindings/power/ |
| D | amlogic,meson-ee-pwrc.yaml | 80 - const: venc
96 - const: venc
121 - const: venc
140 - const: venc
180 reset-names = "viu", "venc", "vcbus", "bt656",
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| /Linux-v5.10/drivers/gpu/drm/meson/ |
| D | meson_dw_hdmi.c | 66 * 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
305 /* For 420, pixel clock is half unlike venc clock */ in meson_hdmi_phy_setup_mode()
391 /* For 420, pixel clock is half unlike venc clock */ in dw_hdmi_set_vclk()
411 /* VENC double pixels for 1080i, 720p and YUV420 modes */ in dw_hdmi_set_vclk()
421 DRM_DEBUG_DRIVER("vclk:%d phy=%d venc=%d hdmi=%d enci=%d\n", in dw_hdmi_set_vclk()
423 priv->venc.hdmi_use_enci); in dw_hdmi_set_vclk()
426 venc_freq, hdmi_freq, priv->venc.hdmi_use_enci); in dw_hdmi_set_vclk()
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| D | meson_venc.c | 20 * 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 …]
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| /Linux-v5.10/Documentation/devicetree/bindings/display/ |
| D | amlogic,meson-dw-hdmi.yaml | 33 Pixel data arrives in "4:4:4" format from the VENC block and the VPU HDMI mux
37 The VENC uses a DVI encoder on top of the ENCI or ENCP encoders to generate
86 A port node pointing to the VENC Input port node.
130 /* VPU VENC Input */
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| D | amlogic,meson-vpu.yaml | 46 VENC: Video Encoders
49 The VENC is composed of the multiple pixel encoders
53 The VENC Unit gets a Pixel Clocks (VCLK) from a dedicated HDMI PLL and clock
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| /Linux-v5.10/drivers/media/platform/mtk-vcodec/ |
| D | mtk_vcodec_enc_pm.c | 73 mtk_v4l2_err("Failed to get venc clock count"); in mtk_vcodec_init_enc_pm()
82 mtk_v4l2_err("venc failed to get clk name %d", i); in mtk_vcodec_init_enc_pm()
88 mtk_v4l2_err("venc devm_clk_get (%d)%s fail", i, in mtk_vcodec_init_enc_pm()
110 mtk_v4l2_err("venc clk_prepare_enable %d %s fail %d", i, in mtk_vcodec_enc_clock_on()
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| D | Makefile | 16 mtk-vcodec-enc-y := venc/venc_vp8_if.o \
17 venc/venc_h264_if.o \
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| /Linux-v5.10/drivers/clk/mediatek/ |
| D | Makefile | 17 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
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| /Linux-v5.10/Documentation/driver-api/media/drivers/ |
| D | davinci-vpbe-devel.rst | 17 VPBE venc sub device driver
34 vpbe venc sub device
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| /Linux-v5.10/arch/arm/mach-omap2/ |
| D | omap_hwmod_2xxx_3xxx_ipblock_data.c | 37 * 'venc' class
42 .name = "venc",
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| /Linux-v5.10/drivers/media/platform/qcom/venus/ |
| D | Makefile | 9 venus-enc-objs += venc.o venc_ctrls.o
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