/openbmc/linux/Documentation/devicetree/bindings/media/ |
H A D | samsung,exynos4210-fimc.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 3 --- 4 $id: http://devicetree.org/schemas/media/samsung,exynos4210-fimc.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 11 - Sylwester Nawrocki <s.nawrocki@samsung.com> 20 - samsung,exynos4210-fimc 21 - samsung,exynos4212-fimc 22 - samsung,s5pv210-fimc 30 clock-names: [all …]
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H A D | samsung,fimc.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 11 - Sylwester Nawrocki <s.nawrocki@samsung.com> 14 The S5P/Exynos SoC Camera subsystem comprises of multiple sub-devices 17 CSIS, FIMC-LITE and FIMC-IS (ISP). 25 '#address-cells': 28 '#size-cells': 31 '#clock-cells': [all …]
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/openbmc/u-boot/arch/arm/dts/ |
H A D | exynos4210.dtsi | 4 * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. 6 * Copyright (c) 2010-2011 Linaro Ltd. 23 #include "exynos4210-pinctrl.dtsi" 24 #include "exynos4210-pinctrl-uboot.dtsi" 35 pd_lcd1: lcd1-power-domain@10023CA0 { 36 compatible = "samsung,exynos4210-pd"; 40 gic: interrupt-controller@10490000 { 41 cpu-offset = <0x8000>; 45 compatible = "samsung,exynos4210-mct"; 47 interrupt-parent = <&mct_map>; [all …]
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/openbmc/linux/drivers/media/usb/gspca/ |
H A D | stk1135.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 45 /* -- read a register -- */ 48 struct usb_device *dev = gspca_dev->dev; in reg_r() 51 if (gspca_dev->usb_err < 0) in reg_r() 58 gspca_dev->usb_buf, 1, in reg_r() 62 index, gspca_dev->usb_buf[0]); in reg_r() 65 gspca_dev->usb_err = ret; in reg_r() 69 return gspca_dev->usb_buf[0]; in reg_r() 72 /* -- write a register -- */ 76 struct usb_device *dev = gspca_dev->dev; in reg_w() [all …]
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/openbmc/linux/Documentation/userspace-api/media/v4l/ |
H A D | crop.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 6 Image Cropping, Insertion and Scaling -- the CROP API 12 <selection-api>`. The new API should be preferred in most cases, 15 equivalent in the SELECTION API. See :ref:`selection-vs-crop` for a 25 signal, query the default area and the hardware limits. 62 .. _crop-scale: 64 .. kernel-figure:: crop.svg 81 :ref:`vbi-hsync`). Vertically ITU-R line numbers of the first field 82 (see ITU R-525 line numbering for :ref:`525 lines <vbi-525>` and for 83 :ref:`625 lines <vbi-625>`), multiplied by two if the driver [all …]
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H A D | diff-v4l.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 4 .. _diff-v4l: 23 and below in :ref:`v4l-dev`. 25 The teletext devices (minor range 192-223) have been removed in V4L2 and 35 .. _v4l-dev: 37 .. flat-table:: V4L Device Types, Names and Numbers 38 :header-rows: 1 39 :stub-columns: 0 41 * - Device Type 42 - File Name [all …]
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H A D | dev-overlay.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 11 Video overlay devices have the ability to genlock (TV-)video into the 12 (VGA-)video signal of a graphics card, or to store captured images 62 :ref:`streaming parameter <streaming-par>` ioctls as needed. The 93 1. Chroma-keying displays the overlaid image only where pixels in the 142 adjusts the parameters against hardware limits and returns the actual 162 ------------------ 181 When chroma-keying has been negotiated with 187 :ref:`V4L2_PIX_FMT_BGR24 <V4L2-PIX-FMT-BGR32>` the value should 192 When chroma-keying has *not* been negotiated and [all …]
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/openbmc/linux/arch/arm/boot/dts/samsung/ |
H A D | exynos4210.dtsi | 1 // SPDX-License-Identifier: GPL-2.0 5 * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. 7 * Copyright (c) 2010-2011 Linaro Ltd. 20 #include "exynos4-cpu-thermal.dtsi" 31 bus_acp: bus-acp { 32 compatible = "samsung,exynos-bus"; 34 clock-names = "bus"; 35 operating-points-v2 = <&bus_acp_opp_table>; 38 bus_acp_opp_table: opp-table { 39 compatible = "operating-points-v2"; [all …]
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H A D | s5pv210.dtsi | 1 // SPDX-License-Identifier: GPL-2.0 5 * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd. 19 #include <dt-bindings/clock/s5pv210.h> 20 #include <dt-bindings/clock/s5pv210-audss.h> 23 #address-cells = <1>; 24 #size-cells = <1>; 45 #address-cells = <1>; 46 #size-cells = <0>; 50 compatible = "arm,cortex-a8"; 55 xxti: oscillator-0 { [all …]
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H A D | exynos4x12.dtsi | 1 // SPDX-License-Identifier: GPL-2.0 19 #include "exynos4-cpu-thermal.dtsi" 27 fimc-lite0 = &fimc_lite_0; 28 fimc-lite1 = &fimc_lite_1; 31 bus_acp: bus-acp { 32 compatible = "samsung,exynos-bus"; 34 clock-names = "bus"; 35 operating-points-v2 = <&bus_acp_opp_table>; 38 bus_acp_opp_table: opp-table { 39 compatible = "operating-points-v2"; [all …]
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/openbmc/linux/drivers/media/i2c/ |
H A D | aptina-pll.c | 1 // SPDX-License-Identifier: GPL-2.0-only 13 #include "aptina-pll.h" 16 const struct aptina_pll_limits *limits, in aptina_pll_calculate() argument 26 dev_dbg(dev, "PLL: ext clock %u pix clock %u\n", in aptina_pll_calculate() 27 pll->ext_clock, pll->pix_clock); in aptina_pll_calculate() 29 if (pll->ext_clock < limits->ext_clock_min || in aptina_pll_calculate() 30 pll->ext_clock > limits->ext_clock_max) { in aptina_pll_calculate() 32 return -EINVAL; in aptina_pll_calculate() 35 if (pll->pix_clock == 0 || pll->pix_clock > limits->pix_clock_max) { in aptina_pll_calculate() 37 return -EINVAL; in aptina_pll_calculate() [all …]
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H A D | ccs-pll.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */ 3 * drivers/media/i2c/ccs-pll.h 17 /* CSI-2 or CCP-2 */ 22 /* op pix clock is for all lanes in total normally */ 37 * struct ccs_pll_branch_fr - CCS PLL configuration (front) 39 * A single branch front-end of the CCS PLL tree. 41 * @pre_pll_clk_div: Pre-PLL clock divisor 54 * struct ccs_pll_branch_bk - CCS PLL configuration (back) 56 * A single branch back-end of the CCS PLL tree. 71 * struct ccs_pll - Full CCS PLL configuration [all …]
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H A D | ccs-pll.c | 1 // SPDX-License-Identifier: GPL-2.0-only 3 * drivers/media/i2c/ccs-pll.c 8 * Copyright (C) 2011--2012 Nokia Corporation 17 #include "ccs-pll.h" 55 dev_dbg(dev, "%s_%s out of bounds: %d (%d--%d)\n", prefix, in bounds_check() 58 return -EINVAL; in bounds_check() 85 { &pll->vt_fr, &pll->vt_bk, PLL_VT }, in print_pll() 86 { &pll->op_fr, &pll->op_bk, PLL_OP } in print_pll() 90 dev_dbg(dev, "ext_clk_freq_hz\t\t%u\n", pll->ext_clk_freq_hz); in print_pll() 93 const char *s = pll_string(br->which); in print_pll() [all …]
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/openbmc/linux/drivers/media/platform/allegro-dvt/ |
H A D | allegro-core.c | 1 // SPDX-License-Identifier: GPL-2.0 17 #include <linux/mfd/syscon/xlnx-vcu.h> 26 #include <media/v4l2-ctrls.h> 27 #include <media/v4l2-device.h> 28 #include <media/v4l2-event.h> 29 #include <media/v4l2-ioctl.h> 30 #include <media/v4l2-mem2mem.h> 31 #include <media/videobuf2-dma-contig.h> 32 #include <media/videobuf2-v4l2.h> 34 #include "allegro-mail.h" [all …]
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/openbmc/linux/drivers/media/platform/renesas/rcar-vin/ |
H A D | rcar-v4l2.c | 1 // SPDX-License-Identifier: GPL-2.0+ 3 * Driver for Renesas R-Car VIN 6 * Copyright (C) 2011-2013 Renesas Solutions Corp. 10 * Based on the soc-camera rcar_vin driver 15 #include <media/v4l2-event.h> 16 #include <media/v4l2-ioctl.h> 17 #include <media/v4l2-mc.h> 18 #include <media/v4l2-rect.h> 20 #include "rcar-vin.h" 28 /* ----------------------------------------------------------------------------- [all …]
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/openbmc/linux/drivers/media/platform/samsung/exynos4-is/ |
H A D | fimc-core.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 5 * Copyright (C) 2010-2012 Samsung Electronics Co., Ltd. 24 #include <media/v4l2-ioctl.h> 25 #include <media/videobuf2-v4l2.h> 26 #include <media/videobuf2-dma-contig.h> 28 #include "fimc-core.h" 29 #include "fimc-reg.h" 30 #include "media-dev.h" 197 if (!ctx->scaler.enabled) in fimc_check_scaler_ratio() 198 return (sw == dw && sh == dh) ? 0 : -EINVAL; in fimc_check_scaler_ratio() [all …]
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/openbmc/linux/drivers/media/pci/cx88/ |
H A D | cx88-blackbird.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 9 * (c) 2005-2006 Mauro Carvalho Chehab <mchehab@kernel.org> 10 * - video_ioctl2 conversion 24 #include <media/v4l2-common.h> 25 #include <media/v4l2-ioctl.h> 26 #include <media/v4l2-event.h> 27 #include <media/drv-intf/cx2341x.h> 44 /* ------------------------------------------------------------------ */ 48 /* defines below are from ivtv-driver.h */ 142 BLACKBIRD_NOTIFICATION_NO_MAILBOX = -1, [all …]
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/openbmc/linux/drivers/media/platform/nxp/imx8-isi/ |
H A D | imx8-isi-m2m.c | 1 // SPDX-License-Identifier: GPL-2.0 15 #include <linux/limits.h> 25 #include <media/media-entity.h> 26 #include <media/v4l2-ctrls.h> 27 #include <media/v4l2-device.h> 28 #include <media/v4l2-event.h> 29 #include <media/v4l2-fh.h> 30 #include <media/v4l2-ioctl.h> 31 #include <media/v4l2-mem2mem.h> 32 #include <media/videobuf2-core.h> [all …]
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/openbmc/linux/drivers/media/platform/renesas/ |
H A D | rcar_fdp1.c | 1 // SPDX-License-Identifier: GPL-2.0+ 3 * Renesas R-Car Fine Display Processor 11 * m2m-deinterlace, and vsp1 drivers. 16 #include <linux/dma-mapping.h> 26 #include <media/rcar-fcp.h> 27 #include <media/v4l2-ctrls.h> 28 #include <media/v4l2-device.h> 29 #include <media/v4l2-event.h> 30 #include <media/v4l2-ioctl.h> 31 #include <media/v4l2-mem2mem.h> [all …]
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/openbmc/linux/drivers/staging/media/imx/ |
H A D | imx-ic-prpencvf.c | 1 // SPDX-License-Identifier: GPL-2.0+ 9 * Copyright (c) 2012-2017 Mentor Graphics Inc. 18 #include <media/v4l2-ctrls.h> 19 #include <media/v4l2-device.h> 20 #include <media/v4l2-ioctl.h> 21 #include <media/v4l2-mc.h> 22 #include <media/v4l2-subdev.h> 24 #include "imx-media.h" 25 #include "imx-ic.h" 71 int ipu_buf_num; /* ipu double buffer index: 0-1 */ [all …]
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H A D | imx-media-csi.c | 1 // SPDX-License-Identifier: GPL-2.0+ 5 * Copyright (c) 2014-2017 Mentor Graphics Inc. 15 #include <media/v4l2-ctrls.h> 16 #include <media/v4l2-device.h> 17 #include <media/v4l2-event.h> 18 #include <media/v4l2-fwnode.h> 19 #include <media/v4l2-mc.h> 20 #include <media/v4l2-subdev.h> 21 #include <media/videobuf2-dma-contig.h> 22 #include <video/imx-ipu-v3.h> [all …]
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H A D | imx-media-vdic.c | 1 // SPDX-License-Identifier: GPL-2.0+ 7 #include <media/v4l2-ctrls.h> 8 #include <media/v4l2-device.h> 9 #include <media/v4l2-ioctl.h> 10 #include <media/v4l2-mc.h> 11 #include <media/v4l2-subdev.h> 13 #include "imx-media.h" 18 * CSI -> VDIC 20 * In this pipeline, the CSI sends a single interlaced field F(n-1) 29 * MEM -> CH8,9,10 -> VDIC [all …]
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/openbmc/linux/drivers/staging/media/tegra-video/ |
H A D | tegra210.c | 1 // SPDX-License-Identifier: GPL-2.0-only 150 writel_relaxed(val, chan->vi->iomem + addr); in tegra_vi_write() 155 return readl_relaxed(chan->vi->iomem + addr); in tegra_vi_read() 164 vi_csi_base = chan->vi->iomem + TEGRA210_VI_CSI_BASE(portno); in vi_csi_write() 174 vi_csi_base = chan->vi->iomem + TEGRA210_VI_CSI_BASE(portno); in vi_csi_read() 185 struct tegra_vi *vi = chan->vi; in tegra210_channel_host1x_syncpt_init() 191 for (i = 0; i < chan->numgangports; i++) { in tegra210_channel_host1x_syncpt_init() 192 fs_sp = host1x_syncpt_request(&vi->client, flags); in tegra210_channel_host1x_syncpt_init() 194 dev_err(vi->dev, "failed to request frame start syncpoint\n"); in tegra210_channel_host1x_syncpt_init() 195 ret = -ENOMEM; in tegra210_channel_host1x_syncpt_init() [all …]
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/openbmc/linux/tools/edid/ |
H A D | edid.S | 18 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 48 ((((v1-'@')&0x1f)<<10)+(((v2-'@')&0x1f)<<5)+((v3-'@')&0x1f)) 55 #define pixdpi2mm(pix,dpi) ((pix*25)/dpi) argument 74 /* Year of manufacture, less 1990. (1990-2245) 76 year: .byte YEAR-1990 82 Bits 6-1 Reserved, must be 0 86 Bits 6-5 Video white and sync levels, relative to blank 87 00=+0.7/-0.3 V; 01=+0.714/-0.286 V; 88 10=+1.0/-0.4 V; 11=+0.7/0 V 89 Bit 4 Blank-to-black setup (pedestal) expected [all …]
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/openbmc/linux/drivers/media/pci/bt8xx/ |
H A D | bttv-driver.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 4 bttv - Bt848 frame grabber driver 6 Copyright (C) 1996,97,98 Ralph Metzler <rjkm@thp.uni-koeln.de> 7 & Marcus Metzler <mocm@thp.uni-koeln.de> 8 (c) 1999-2002 Gerd Knorr <kraxel@bytesex.org> 14 (c) 2005-2006 Nickolay V. Shmyrev <nshmyrev@yandex.ru> 38 #include <media/v4l2-common.h> 39 #include <media/v4l2-ioctl.h> 40 #include <media/v4l2-event.h> 42 #include <media/drv-intf/msp3400.h> [all …]
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