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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/media/
Dsamsung,exynos4210-fimc.yaml1 # 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 …]
/kernel/linux/linux-5.10/drivers/media/usb/gspca/
Dstk1135.c1 // 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 …]
/kernel/linux/linux-6.6/drivers/media/usb/gspca/
Dstk1135.c1 // 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 …]
/kernel/linux/linux-5.10/Documentation/userspace-api/media/v4l/
Dcrop.rst1 .. 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 …]
Ddiff-v4l.rst1 .. 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 …]
/kernel/linux/linux-6.6/Documentation/userspace-api/media/v4l/
Dcrop.rst1 .. 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 …]
Ddiff-v4l.rst1 .. 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 …]
/kernel/linux/linux-5.10/drivers/media/i2c/
Dsmiapp-pll.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * drivers/media/i2c/smiapp-pll.h
14 /* CSI-2 or CCP-2 */
18 /* op pix clock is for all lanes in total normally */
73 /* Strict PLL limits */
88 /* Other relevant limits */
96 const struct smiapp_pll_limits *limits,
Daptina-pll.c1 // SPDX-License-Identifier: GPL-2.0-only
14 #include "aptina-pll.h"
17 const struct aptina_pll_limits *limits, in aptina_pll_calculate() argument
27 dev_dbg(dev, "PLL: ext clock %u pix clock %u\n", in aptina_pll_calculate()
28 pll->ext_clock, pll->pix_clock); in aptina_pll_calculate()
30 if (pll->ext_clock < limits->ext_clock_min || in aptina_pll_calculate()
31 pll->ext_clock > limits->ext_clock_max) { in aptina_pll_calculate()
33 return -EINVAL; in aptina_pll_calculate()
36 if (pll->pix_clock == 0 || pll->pix_clock > limits->pix_clock_max) { in aptina_pll_calculate()
38 return -EINVAL; in aptina_pll_calculate()
[all …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dexynos4210.dtsi1 // 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"
32 #address-cells = <1>;
33 #size-cells = <0>;
37 compatible = "arm,cortex-a9";
40 clock-names = "cpu";
41 clock-latency = <160000>;
43 operating-points = <
[all …]
Ds5pv210.dtsi1 // 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 …]
Dexynos4412.dtsi1 // SPDX-License-Identifier: GPL-2.0
19 #include "exynos4-cpu-thermal.dtsi"
29 fimc-lite0 = &fimc_lite_0;
30 fimc-lite1 = &fimc_lite_1;
35 #address-cells = <1>;
36 #size-cells = <0>;
40 compatible = "arm,cortex-a9";
43 clock-names = "cpu";
44 operating-points-v2 = <&cpu0_opp_table>;
45 #cooling-cells = <2>; /* min followed by max */
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/samsung/
Dexynos4210.dtsi1 // 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 …]
Ds5pv210.dtsi1 // 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 …]
Dexynos4x12.dtsi1 // 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 …]
/kernel/linux/linux-6.6/drivers/media/i2c/
Daptina-pll.c1 // 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 …]
Dccs-pll.h1 /* 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 …]
/kernel/linux/linux-6.6/drivers/media/platform/allegro-dvt/
Dallegro-core.c1 // 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 …]
/kernel/linux/linux-5.10/drivers/media/platform/rcar-vin/
Drcar-v4l2.c1 // 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 …]
/kernel/linux/linux-6.6/drivers/media/platform/renesas/rcar-vin/
Drcar-v4l2.c1 // 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 …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/media/
Dsamsung-fimc.txt2 ----------------------------------------------
4 The S5P/Exynos SoC Camera subsystem comprises of multiple sub-devices
6 the S5P SoCs series known as CAMIF), MIPI CSIS, FIMC-LITE and FIMC-IS (ISP).
8 The sub-subdevices are defined as child nodes of the common 'camera' node which
10 any single sub-device, like common camera port pins or the CAMCLK clock outputs
14 --------------------
18 - compatible: must be "samsung,fimc", "simple-bus"
19 - clocks: list of clock specifiers, corresponding to entries in
20 the clock-names property;
21 - clock-names : must contain "sclk_cam0", "sclk_cam1", "pxl_async0",
[all …]
/kernel/linux/linux-5.10/drivers/staging/media/allegro-dvt/
Dallegro-core.c1 // SPDX-License-Identifier: GPL-2.0
23 #include <media/v4l2-ctrls.h>
24 #include <media/v4l2-device.h>
25 #include <media/v4l2-event.h>
26 #include <media/v4l2-ioctl.h>
27 #include <media/v4l2-mem2mem.h>
28 #include <media/videobuf2-dma-contig.h>
29 #include <media/videobuf2-v4l2.h>
31 #include "allegro-mail.h"
32 #include "nal-h264.h"
[all …]
/kernel/linux/linux-5.10/drivers/media/platform/exynos4-is/
Dfimc-core.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (C) 2010-2012 Samsung Electronics Co., Ltd.
25 #include <media/v4l2-ioctl.h>
26 #include <media/videobuf2-v4l2.h>
27 #include <media/videobuf2-dma-contig.h>
29 #include "fimc-core.h"
30 #include "fimc-reg.h"
31 #include "media-dev.h"
198 if (!ctx->scaler.enabled) in fimc_check_scaler_ratio()
199 return (sw == dw && sh == dh) ? 0 : -EINVAL; in fimc_check_scaler_ratio()
[all …]
/kernel/linux/linux-6.6/drivers/media/platform/samsung/exynos4-is/
Dfimc-core.c1 // 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 …]
/kernel/linux/linux-6.6/drivers/media/platform/nxp/imx8-isi/
Dimx8-isi-m2m.c1 // 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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