The TPG generates multiple static or dynamic test patterns. The driver
currently hardcodes the pattern to the moving box pattern.
Signed-off-by: Christian Kohn <christian.kohn@xxxxxxxxxx>
Signed-off-by: Hyun Kwon <hyun.kwon@xxxxxxxxxx>
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Signed-off-by: Michal Simek <michal.simek@xxxxxxxxxx>
Acked-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
---
Cc: devicetree@xxxxxxxxxxxxxxx
Changes since v5:
- Update to the mainline pad-level subdev API changes
Changes since v4:
- Use the v5 DT format description
- Fix a crash in the probe error path
Changes since v3:
- Rename V4L2_MBUS_FMT_* to MEDIA_BUS_FMT_*
- Use xvip_init_resources()
Changes since v1:
v4l: xilinx: tpg: Fix typo
v1 was made of the following individual patches.
media: xilinx: tpg: Add the version number in DT compatible string
media: xilinx: tpg: Use <linux/device.h> instead of <linux/slab.h>
media: xilinx: tpg: Reset in probe()
media: xilinx: tpg: Add controls for TPG
media: xilinx: tpg: Add the default format
media: xilinx: tpg: Fix alignments around __xtpg_get_pad_format()
media: xilinx: tpg: Change 'format' to 'fmt'
media: xilinx: tpg: Fix alignments
media: xilinx: tpg: Fix the structure comment
media: xilinx: tpg: Use xvip_enum_mbus_code()
media: xilinx: tpg: Use xvip_enum_frame_size()
media: xilinx: tpg: Use xvip_set_format_size()
media: xilinx: tpg: Use xvip_start()
media: xilinx: tpg: Use xvip_stop()
media: xilinx: tpg: Use xvip_set_frame_size()
media: xilinx: tpg: Use xvip_print_version()
media: xilinx: tpg: Add power management functions
media: xilinx: tpg: Remove of_match_ptr()
media: xilinx: tpg: Fix devm_ioremap_resource() return value check
media: xilinx: tpg: Make number of pads dynamic
media: xilinx: tpg: Configure the bayer phase
media: xilinx: tpg: Allocate active formats for each pad
media: xilinx: tpg: Include the format infomation in 'port' node
media: xilinx: tpg: Add VTC support
media: xilinx: tpg: Add video timing mux support
media: xilinx: tpg: Default to the color bars test pattern
media: xilinx: tpg: Disallow switching passthrough mode during streaming
media: xilinx: tpg: Move control IDs to xilinx-controls.h
media: xilinx: tpg: Make horizontal and vertical blanking configurable
media: xilinx: tpg: Ignore unconnected input ports
xilinx: Remove .owner field for drivers
v4l: xilinx: tpg: Rename compatible string to xlnx,v-tpg
v4l: xilinx: tpg: Lock the control handler when modifying control range
v4l: xilinx: tpg: Use devm_gpiod_get_optional
v4l: xilinx: tpg: Remove axi- prefix from DT properties
---
.../bindings/media/xilinx/xlnx,v-tpg.txt | 71 ++
MAINTAINERS | 1 +
drivers/media/platform/xilinx/Kconfig | 7 +
drivers/media/platform/xilinx/Makefile | 1 +
drivers/media/platform/xilinx/xilinx-tpg.c | 931 +++++++++++++++++++++
include/uapi/linux/Kbuild | 1 +
include/uapi/linux/xilinx-v4l2-controls.h | 73 ++
7 files changed, 1085 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/xilinx/xlnx,v-tpg.txt
create mode 100644 drivers/media/platform/xilinx/xilinx-tpg.c
create mode 100644 include/uapi/linux/xilinx-v4l2-controls.h
diff --git a/Documentation/devicetree/bindings/media/xilinx/xlnx,v-tpg.txt b/Documentation/devicetree/bindings/media/xilinx/xlnx,v-tpg.txt
new file mode 100644
index 0000000..9dd86b3
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/xilinx/xlnx,v-tpg.txt
@@ -0,0 +1,71 @@
+Xilinx Video Test Pattern Generator (TPG)
+-----------------------------------------
+
+Required properties:
+
+- compatible: Must contain at least one of
+
+ "xlnx,v-tpg-5.0" (TPG version 5.0)
+ "xlnx,v-tpg-6.0" (TPG version 6.0)
+
+ TPG versions backward-compatible with previous versions should list all
+ compatible versions in the newer to older order.
+
+- reg: Physical base address and length of the registers set for the device.
+
+- clocks: Reference to the video core clock.
+
+- xlnx,video-format, xlnx,video-width: Video format and width, as defined in
+ video.txt.
+
+- port: Video port, using the DT bindings defined in ../video-interfaces.txt.
+ The TPG has a single output port numbered 0.
+
+Optional properties:
+
+- xlnx,vtc: A phandle referencing the Video Timing Controller that generates
+ video timings for the TPG test patterns.
+
+- timing-gpios: Specifier for a GPIO that controls the timing mux at the TPG
+ input. The GPIO active level corresponds to the selection of VTC-generated
+ video timings.
+
+The xlnx,vtc and timing-gpios properties are mandatory when the TPG is
+synthesized with two ports and forbidden when synthesized with one port.
+
+Example:
+
+ tpg_0: tpg@40050000 {
+ compatible = "xlnx,v-tpg-6.0", "xlnx,v-tpg-5.0";
+ reg = <0x40050000 0x10000>;
+ clocks = <&clkc 15>;
+
+ xlnx,vtc = <&vtc_3>;
+ timing-gpios = <&ps7_gpio_0 55 GPIO_ACTIVE_LOW>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ xlnx,video-format = <XVIP_VF_YUV_422>;
+ xlnx,video-width = <8>;
+
+ tpg_in: endpoint {
+ remote-endpoint = <&adv7611_out>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+
+ xlnx,video-format = <XVIP_VF_YUV_422>;
+ xlnx,video-width = <8>;
+
+ tpg1_out: endpoint {
+ remote-endpoint = <&switch_in0>;
+ };
+ }:
+ };
+ };
diff --git a/MAINTAINERS b/MAINTAINERS
index e534475..e777a59 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10825,6 +10825,7 @@ T: git git://linuxtv.org/media_tree.git
S: Supported
F: Documentation/devicetree/bindings/media/xilinx/
F: drivers/media/platform/xilinx/
+F: include/uapi/linux/xilinx-v4l2-controls.h
XILLYBUS DRIVER
M: Eli Billauer <eli.billauer@xxxxxxxxx>
diff --git a/drivers/media/platform/xilinx/Kconfig b/drivers/media/platform/xilinx/Kconfig
index 19db823..d7324c7 100644
--- a/drivers/media/platform/xilinx/Kconfig
+++ b/drivers/media/platform/xilinx/Kconfig
@@ -7,6 +7,13 @@ config VIDEO_XILINX
if VIDEO_XILINX
+config VIDEO_XILINX_TPG
+ tristate "Xilinx Video Test Pattern Generator"
+ depends on VIDEO_XILINX
+ select VIDEO_XILINX_VTC
+ ---help---
+ Driver for the Xilinx Video Test Pattern Generator
+
config VIDEO_XILINX_VTC
tristate "Xilinx Video Timing Controller"
depends on VIDEO_XILINX
diff --git a/drivers/media/platform/xilinx/Makefile b/drivers/media/platform/xilinx/Makefile
index 6611e32..e8a0f2a 100644
--- a/drivers/media/platform/xilinx/Makefile
+++ b/drivers/media/platform/xilinx/Makefile
@@ -1,4 +1,5 @@
xilinx-video-objs += xilinx-dma.o xilinx-vip.o xilinx-vipp.o
obj-$(CONFIG_VIDEO_XILINX) += xilinx-video.o
+obj-$(CONFIG_VIDEO_XILINX_TPG) += xilinx-tpg.o
obj-$(CONFIG_VIDEO_XILINX_VTC) += xilinx-vtc.o
diff --git a/drivers/media/platform/xilinx/xilinx-tpg.c b/drivers/media/platform/xilinx/xilinx-tpg.c
new file mode 100644
index 0000000..b5f7d5e
--- /dev/null
+++ b/drivers/media/platform/xilinx/xilinx-tpg.c
@@ -0,0 +1,931 @@
+/*
+ * Xilinx Test Pattern Generator
+ *
+ * Copyright (C) 2013-2015 Ideas on Board
+ * Copyright (C) 2013-2015 Xilinx, Inc.
+ *
+ * Contacts: Hyun Kwon <hyun.kwon@xxxxxxxxxx>
+ * Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/device.h>
+#include <linux/gpio/consumer.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/xilinx-v4l2-controls.h>
+
+#include <media/v4l2-async.h>
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-subdev.h>
+
+#include "xilinx-vip.h"
+#include "xilinx-vtc.h"
+
+#define XTPG_CTRL_STATUS_SLAVE_ERROR (1 << 16)
+#define XTPG_CTRL_IRQ_SLAVE_ERROR (1 << 16)
+
+#define XTPG_PATTERN_CONTROL 0x0100
+#define XTPG_PATTERN_MASK (0xf << 0)
+#define XTPG_PATTERN_CONTROL_CROSS_HAIRS (1 << 4)
+#define XTPG_PATTERN_CONTROL_MOVING_BOX (1 << 5)
+#define XTPG_PATTERN_CONTROL_COLOR_MASK_SHIFT 6
+#define XTPG_PATTERN_CONTROL_COLOR_MASK_MASK (0xf << 6)
+#define XTPG_PATTERN_CONTROL_STUCK_PIXEL (1 << 9)
+#define XTPG_PATTERN_CONTROL_NOISE (1 << 10)
+#define XTPG_PATTERN_CONTROL_MOTION (1 << 12)
+#define XTPG_MOTION_SPEED 0x0104
+#define XTPG_CROSS_HAIRS 0x0108
+#define XTPG_CROSS_HAIRS_ROW_SHIFT 0
+#define XTPG_CROSS_HAIRS_ROW_MASK (0xfff << 0)
+#define XTPG_CROSS_HAIRS_COLUMN_SHIFT 16
+#define XTPG_CROSS_HAIRS_COLUMN_MASK (0xfff << 16)
+#define XTPG_ZPLATE_HOR_CONTROL 0x010c
+#define XTPG_ZPLATE_VER_CONTROL 0x0110
+#define XTPG_ZPLATE_START_SHIFT 0
+#define XTPG_ZPLATE_START_MASK (0xffff << 0)
+#define XTPG_ZPLATE_SPEED_SHIFT 16
+#define XTPG_ZPLATE_SPEED_MASK (0xffff << 16)
+#define XTPG_BOX_SIZE 0x0114
+#define XTPG_BOX_COLOR 0x0118
+#define XTPG_STUCK_PIXEL_THRESH 0x011c
+#define XTPG_NOISE_GAIN 0x0120
+#define XTPG_BAYER_PHASE 0x0124
+#define XTPG_BAYER_PHASE_RGGB 0
+#define XTPG_BAYER_PHASE_GRBG 1
+#define XTPG_BAYER_PHASE_GBRG 2
+#define XTPG_BAYER_PHASE_BGGR 3
+#define XTPG_BAYER_PHASE_OFF 4
+
+/*
+ * The minimum blanking value is one clock cycle for the front porch, one clock
+ * cycle for the sync pulse and one clock cycle for the back porch.
+ */
+#define XTPG_MIN_HBLANK 3
+#define XTPG_MAX_HBLANK (XVTC_MAX_HSIZE - XVIP_MIN_WIDTH)
+#define XTPG_MIN_VBLANK 3
+#define XTPG_MAX_VBLANK (XVTC_MAX_VSIZE - XVIP_MIN_HEIGHT)
+
+/**
+ * struct xtpg_device - Xilinx Test Pattern Generator device structure
+ * @xvip: Xilinx Video IP device
+ * @pads: media pads
+ * @npads: number of pads (1 or 2)
+ * @has_input: whether an input is connected to the sink pad
+ * @formats: active V4L2 media bus format for each pad
+ * @default_format: default V4L2 media bus format
+ * @vip_format: format information corresponding to the active format
+ * @bayer: boolean flag if TPG is set to any bayer format
+ * @ctrl_handler: control handler
+ * @hblank: horizontal blanking control
+ * @vblank: vertical blanking control
+ * @pattern: test pattern control
+ * @streaming: is the video stream active
+ * @vtc: video timing controller
+ * @vtmux_gpio: video timing mux GPIO
+ */
+struct xtpg_device {
+ struct xvip_device xvip;
+
+ struct media_pad pads[2];
+ unsigned int npads;
+ bool has_input;
+
+ struct v4l2_mbus_framefmt formats[2];
+ struct v4l2_mbus_framefmt default_format;
+ const struct xvip_video_format *vip_format;
+ bool bayer;
+
+ struct v4l2_ctrl_handler ctrl_handler;
+ struct v4l2_ctrl *hblank;
+ struct v4l2_ctrl *vblank;
+ struct v4l2_ctrl *pattern;
+ bool streaming;
+
+ struct xvtc_device *vtc;
+ struct gpio_desc *vtmux_gpio;
+};
+
+static inline struct xtpg_device *to_tpg(struct v4l2_subdev *subdev)
+{
+ return container_of(subdev, struct xtpg_device, xvip.subdev);
+}
+
+static u32 xtpg_get_bayer_phase(unsigned int code)
+{
+ switch (code) {
+ case MEDIA_BUS_FMT_SRGGB8_1X8:
+ return XTPG_BAYER_PHASE_RGGB;
+ case MEDIA_BUS_FMT_SGRBG8_1X8:
+ return XTPG_BAYER_PHASE_GRBG;
+ case MEDIA_BUS_FMT_SGBRG8_1X8:
+ return XTPG_BAYER_PHASE_GBRG;
+ case MEDIA_BUS_FMT_SBGGR8_1X8:
+ return XTPG_BAYER_PHASE_BGGR;
+ default:
+ return XTPG_BAYER_PHASE_OFF;
+ }
+}
+
+static void __xtpg_update_pattern_control(struct xtpg_device *xtpg,
+ bool passthrough, bool pattern)
+{
+ u32 pattern_mask = (1 << (xtpg->pattern->maximum + 1)) - 1;
+
+ /*
+ * If the TPG has no sink pad or no input connected to its sink pad
+ * passthrough mode can't be enabled.
+ */
+ if (xtpg->npads == 1 || !xtpg->has_input)
+ passthrough = false;
+
+ /* If passthrough mode is allowed unmask bit 0. */
+ if (passthrough)
+ pattern_mask &= ~1;
+
+ /* If test pattern mode is allowed unmask all other bits. */
+ if (pattern)
+ pattern_mask &= 1;
+
+ __v4l2_ctrl_modify_range(xtpg->pattern, 0, xtpg->pattern->maximum,
+ pattern_mask, pattern ? 9 : 0);
+}
+
+static void xtpg_update_pattern_control(struct xtpg_device *xtpg,
+ bool passthrough, bool pattern)
+{
+ mutex_lock(xtpg->ctrl_handler.lock);
+ __xtpg_update_pattern_control(xtpg, passthrough, pattern);
+ mutex_unlock(xtpg->ctrl_handler.lock);
+}
+
+/* -----------------------------------------------------------------------------
+ * V4L2 Subdevice Video Operations
+ */
+
+static int xtpg_s_stream(struct v4l2_subdev *subdev, int enable)
+{
+ struct xtpg_device *xtpg = to_tpg(subdev);
+ unsigned int width = xtpg->formats[0].width;
+ unsigned int height = xtpg->formats[0].height;
+ bool passthrough;
+ u32 bayer_phase;
+
+ if (!enable) {
+ xvip_stop(&xtpg->xvip);
+ if (xtpg->vtc)
+ xvtc_generator_stop(xtpg->vtc);
+
+ xtpg_update_pattern_control(xtpg, true, true);
+ xtpg->streaming = false;
+ return 0;
+ }
+
+ xvip_set_frame_size(&xtpg->xvip, &xtpg->formats[0]);
+
+ if (xtpg->vtc) {
+ struct xvtc_config config = {
+ .hblank_start = width,
+ .hsync_start = width + 1,
+ .vblank_start = height,
+ .vsync_start = height + 1,
+ };
+ unsigned int htotal;
+ unsigned int vtotal;
+
+ htotal = min_t(unsigned int, XVTC_MAX_HSIZE,
+ v4l2_ctrl_g_ctrl(xtpg->hblank) + width);
+ vtotal = min_t(unsigned int, XVTC_MAX_VSIZE,
+ v4l2_ctrl_g_ctrl(xtpg->vblank) + height);
+
+ config.hsync_end = htotal - 1;
+ config.hsize = htotal;
+ config.vsync_end = vtotal - 1;
+ config.vsize = vtotal;
+
+ xvtc_generator_start(xtpg->vtc, &config);
+ }
+
+ /*
+ * Configure the bayer phase and video timing mux based on the
+ * operation mode (passthrough or test pattern generation). The test
+ * pattern can be modified by the control set handler, we thus need to
+ * take the control lock here to avoid races.
+ */
+ mutex_lock(xtpg->ctrl_handler.lock);
+
+ xvip_clr_and_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
+ XTPG_PATTERN_MASK, xtpg->pattern->cur.val);
+
+ /*
+ * Switching between passthrough and test pattern generation modes isn't
+ * allowed during streaming, update the control range accordingly.
+ */
+ passthrough = xtpg->pattern->cur.val == 0;
+ __xtpg_update_pattern_control(xtpg, passthrough, !passthrough);
+
+ xtpg->streaming = true;
+
+ mutex_unlock(xtpg->ctrl_handler.lock);
+
+ /*
+ * For TPG v5.0, the bayer phase needs to be off for the pass through
+ * mode, otherwise the external input would be subsampled.
+ */
+ bayer_phase = passthrough ? XTPG_BAYER_PHASE_OFF
+ : xtpg_get_bayer_phase(xtpg->formats[0].code);
+ xvip_write(&xtpg->xvip, XTPG_BAYER_PHASE, bayer_phase);
+
+ if (xtpg->vtmux_gpio)
+ gpiod_set_value_cansleep(xtpg->vtmux_gpio, !passthrough);
+
+ xvip_start(&xtpg->xvip);
+
+ return 0;
+}
+
+/* -----------------------------------------------------------------------------
+ * V4L2 Subdevice Pad Operations
+ */
+
+static struct v4l2_mbus_framefmt *
+__xtpg_get_pad_format(struct xtpg_device *xtpg,
+ struct v4l2_subdev_pad_config *cfg,
+ unsigned int pad, u32 which)
+{
+ switch (which) {
+ case V4L2_SUBDEV_FORMAT_TRY:
+ return v4l2_subdev_get_try_format(&xtpg->xvip.subdev, cfg, pad);
+ case V4L2_SUBDEV_FORMAT_ACTIVE:
+ return &xtpg->formats[pad];
+ default:
+ return NULL;
+ }
+}
+
+static int xtpg_get_format(struct v4l2_subdev *subdev,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ struct xtpg_device *xtpg = to_tpg(subdev);
+
+ fmt->format = *__xtpg_get_pad_format(xtpg, cfg, fmt->pad, fmt->which);
+
+ return 0;
+}
+
+static int xtpg_set_format(struct v4l2_subdev *subdev,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_format *fmt)
+{
+ struct xtpg_device *xtpg = to_tpg(subdev);
+ struct v4l2_mbus_framefmt *__format;
+ u32 bayer_phase;
+
+ __format = __xtpg_get_pad_format(xtpg, cfg, fmt->pad, fmt->which);
+
+ /* In two pads mode the source pad format is always identical to the
+ * sink pad format.
+ */
+ if (xtpg->npads == 2 && fmt->pad == 1) {
+ fmt->format = *__format;
+ return 0;
+ }
+
+ /* Bayer phase is configurable at runtime */
+ if (xtpg->bayer) {
+ bayer_phase = xtpg_get_bayer_phase(fmt->format.code);
+ if (bayer_phase != XTPG_BAYER_PHASE_OFF)
+ __format->code = fmt->format.code;
+ }
+
+ xvip_set_format_size(__format, fmt);
+
+ fmt->format = *__format;
+
+ /* Propagate the format to the source pad. */
+ if (xtpg->npads == 2) {
+ __format = __xtpg_get_pad_format(xtpg, cfg, 1, fmt->which);
+ *__format = fmt->format;
+ }
+
+ return 0;
+}
+
+/* -----------------------------------------------------------------------------
+ * V4L2 Subdevice Operations
+ */
+
+static int xtpg_enum_frame_size(struct v4l2_subdev *subdev,
+ struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_frame_size_enum *fse)
+{
+ struct v4l2_mbus_framefmt *format;
+
+ format = v4l2_subdev_get_try_format(subdev, cfg, fse->pad);
+
+ if (fse->index || fse->code != format->code)
+ return -EINVAL;
+
+ /* Min / max values for pad 0 is always fixed in both one and two pads
+ * modes. In two pads mode, the source pad(= 1) size is identical to
+ * the sink pad size */
+ if (fse->pad == 0) {
+ fse->min_width = XVIP_MIN_WIDTH;
+ fse->max_width = XVIP_MAX_WIDTH;
+ fse->min_height = XVIP_MIN_HEIGHT;
+ fse->max_height = XVIP_MAX_HEIGHT;
+ } else {
+ fse->min_width = format->width;
+ fse->max_width = format->width;
+ fse->min_height = format->height;
+ fse->max_height = format->height;
+ }
+
+ return 0;
+}
+
+static int xtpg_open(struct v4l2_subdev *subdev, struct v4l2_subdev_fh *fh)
+{
+ struct xtpg_device *xtpg = to_tpg(subdev);
+ struct v4l2_mbus_framefmt *format;
+
+ format = v4l2_subdev_get_try_format(subdev, fh->pad, 0);
+ *format = xtpg->default_format;
+
+ if (xtpg->npads == 2) {
+ format = v4l2_subdev_get_try_format(subdev, fh->pad, 1);
+ *format = xtpg->default_format;
+ }
+
+ return 0;
+}
+
+static int xtpg_close(struct v4l2_subdev *subdev, struct v4l2_subdev_fh *fh)
+{
+ return 0;
+}
+
+static int xtpg_s_ctrl(struct v4l2_ctrl *ctrl)
+{
+ struct xtpg_device *xtpg = container_of(ctrl->handler,
+ struct xtpg_device,
+ ctrl_handler);
+ switch (ctrl->id) {
+ case V4L2_CID_TEST_PATTERN:
+ xvip_clr_and_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
+ XTPG_PATTERN_MASK, ctrl->val);
+ return 0;
+ case V4L2_CID_XILINX_TPG_CROSS_HAIRS:
+ xvip_clr_or_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
+ XTPG_PATTERN_CONTROL_CROSS_HAIRS, ctrl->val);
+ return 0;
+ case V4L2_CID_XILINX_TPG_MOVING_BOX:
+ xvip_clr_or_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
+ XTPG_PATTERN_CONTROL_MOVING_BOX, ctrl->val);
+ return 0;
+ case V4L2_CID_XILINX_TPG_COLOR_MASK:
+ xvip_clr_and_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
+ XTPG_PATTERN_CONTROL_COLOR_MASK_MASK,
+ ctrl->val <<
+ XTPG_PATTERN_CONTROL_COLOR_MASK_SHIFT);
+ return 0;
+ case V4L2_CID_XILINX_TPG_STUCK_PIXEL:
+ xvip_clr_or_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
+ XTPG_PATTERN_CONTROL_STUCK_PIXEL, ctrl->val);
+ return 0;
+ case V4L2_CID_XILINX_TPG_NOISE:
+ xvip_clr_or_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
+ XTPG_PATTERN_CONTROL_NOISE, ctrl->val);
+ return 0;
+ case V4L2_CID_XILINX_TPG_MOTION:
+ xvip_clr_or_set(&xtpg->xvip, XTPG_PATTERN_CONTROL,
+ XTPG_PATTERN_CONTROL_MOTION, ctrl->val);
+ return 0;
+ case V4L2_CID_XILINX_TPG_MOTION_SPEED:
+ xvip_write(&xtpg->xvip, XTPG_MOTION_SPEED, ctrl->val);
+ return 0;
+ case V4L2_CID_XILINX_TPG_CROSS_HAIR_ROW:
+ xvip_clr_and_set(&xtpg->xvip, XTPG_CROSS_HAIRS,
+ XTPG_CROSS_HAIRS_ROW_MASK,
+ ctrl->val << XTPG_CROSS_HAIRS_ROW_SHIFT);
+ return 0;
+ case V4L2_CID_XILINX_TPG_CROSS_HAIR_COLUMN:
+ xvip_clr_and_set(&xtpg->xvip, XTPG_CROSS_HAIRS,
+ XTPG_CROSS_HAIRS_COLUMN_MASK,
+ ctrl->val << XTPG_CROSS_HAIRS_COLUMN_SHIFT);
+ return 0;
+ case V4L2_CID_XILINX_TPG_ZPLATE_HOR_START:
+ xvip_clr_and_set(&xtpg->xvip, XTPG_ZPLATE_HOR_CONTROL,
+ XTPG_ZPLATE_START_MASK,
+ ctrl->val << XTPG_ZPLATE_START_SHIFT);
+ return 0;
+ case V4L2_CID_XILINX_TPG_ZPLATE_HOR_SPEED:
+ xvip_clr_and_set(&xtpg->xvip, XTPG_ZPLATE_HOR_CONTROL,
+ XTPG_ZPLATE_SPEED_MASK,
+ ctrl->val << XTPG_ZPLATE_SPEED_SHIFT);
+ return 0;
+ case V4L2_CID_XILINX_TPG_ZPLATE_VER_START:
+ xvip_clr_and_set(&xtpg->xvip, XTPG_ZPLATE_VER_CONTROL,
+ XTPG_ZPLATE_START_MASK,
+ ctrl->val << XTPG_ZPLATE_START_SHIFT);
+ return 0;
+ case V4L2_CID_XILINX_TPG_ZPLATE_VER_SPEED:
+ xvip_clr_and_set(&xtpg->xvip, XTPG_ZPLATE_VER_CONTROL,
+ XTPG_ZPLATE_SPEED_MASK,
+ ctrl->val << XTPG_ZPLATE_SPEED_SHIFT);
+ return 0;
+ case V4L2_CID_XILINX_TPG_BOX_SIZE:
+ xvip_write(&xtpg->xvip, XTPG_BOX_SIZE, ctrl->val);
+ return 0;
+ case V4L2_CID_XILINX_TPG_BOX_COLOR:
+ xvip_write(&xtpg->xvip, XTPG_BOX_COLOR, ctrl->val);
+ return 0;
+ case V4L2_CID_XILINX_TPG_STUCK_PIXEL_THRESH:
+ xvip_write(&xtpg->xvip, XTPG_STUCK_PIXEL_THRESH, ctrl->val);
+ return 0;
+ case V4L2_CID_XILINX_TPG_NOISE_GAIN:
+ xvip_write(&xtpg->xvip, XTPG_NOISE_GAIN, ctrl->val);
+ return 0;
+ }
+
+ return 0;
+}
+
+static const struct v4l2_ctrl_ops xtpg_ctrl_ops = {
+ .s_ctrl = xtpg_s_ctrl,
+};
+
+static struct v4l2_subdev_core_ops xtpg_core_ops = {
+};
+
+static struct v4l2_subdev_video_ops xtpg_video_ops = {
+ .s_stream = xtpg_s_stream,
+};
+
+static struct v4l2_subdev_pad_ops xtpg_pad_ops = {
+ .enum_mbus_code = xvip_enum_mbus_code,
+ .enum_frame_size = xtpg_enum_frame_size,
+ .get_fmt = xtpg_get_format,
+ .set_fmt = xtpg_set_format,
+};
+
+static struct v4l2_subdev_ops xtpg_ops = {
+ .core = &xtpg_core_ops,
+ .video = &xtpg_video_ops,
+ .pad = &xtpg_pad_ops,
+};
+
+static const struct v4l2_subdev_internal_ops xtpg_internal_ops = {
+ .open = xtpg_open,
+ .close = xtpg_close,
+};
+
+/*
+ * Control Config
+ */
+
+static const char *const xtpg_pattern_strings[] = {
+ "Passthrough",
+ "Horizontal Ramp",
+ "Vertical Ramp",
+ "Temporal Ramp",
+ "Solid Red",
+ "Solid Green",
+ "Solid Blue",
+ "Solid Black",
+ "Solid White",
+ "Color Bars",
+ "Zone Plate",
+ "Tartan Color Bars",
+ "Cross Hatch",
+ "None",
+ "Vertical/Horizontal Ramps",
+ "Black/White Checker Board",
+};
+
+static struct v4l2_ctrl_config xtpg_ctrls[] = {
+ {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_CROSS_HAIRS,
+ .name = "Test Pattern: Cross Hairs",
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .min = false,
+ .max = true,
+ .step = 1,
+ .def = 0,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_MOVING_BOX,
+ .name = "Test Pattern: Moving Box",
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .min = false,
+ .max = true,
+ .step = 1,
+ .def = 0,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_COLOR_MASK,
+ .name = "Test Pattern: Color Mask",
+ .type = V4L2_CTRL_TYPE_BITMASK,
+ .min = 0,
+ .max = 0xf,
+ .def = 0,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_STUCK_PIXEL,
+ .name = "Test Pattern: Stuck Pixel",
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .min = false,
+ .max = true,
+ .step = 1,
+ .def = 0,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_NOISE,
+ .name = "Test Pattern: Noise",
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .min = false,
+ .max = true,
+ .step = 1,
+ .def = 0,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_MOTION,
+ .name = "Test Pattern: Motion",
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .min = false,
+ .max = true,
+ .step = 1,
+ .def = 0,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_MOTION_SPEED,
+ .name = "Test Pattern: Motion Speed",
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .min = 0,
+ .max = (1 << 8) - 1,
+ .step = 1,
+ .def = 4,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_CROSS_HAIR_ROW,
+ .name = "Test Pattern: Cross Hairs Row",
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .min = 0,
+ .max = (1 << 12) - 1,
+ .step = 1,
+ .def = 0x64,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_CROSS_HAIR_COLUMN,
+ .name = "Test Pattern: Cross Hairs Column",
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .min = 0,
+ .max = (1 << 12) - 1,
+ .step = 1,
+ .def = 0x64,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_ZPLATE_HOR_START,
+ .name = "Test Pattern: Zplate Horizontal Start Pos",
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .min = 0,
+ .max = (1 << 16) - 1,
+ .step = 1,
+ .def = 0x1e,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_ZPLATE_HOR_SPEED,
+ .name = "Test Pattern: Zplate Horizontal Speed",
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .min = 0,
+ .max = (1 << 16) - 1,
+ .step = 1,
+ .def = 0,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_ZPLATE_VER_START,
+ .name = "Test Pattern: Zplate Vertical Start Pos",
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .min = 0,
+ .max = (1 << 16) - 1,
+ .step = 1,
+ .def = 1,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_ZPLATE_VER_SPEED,
+ .name = "Test Pattern: Zplate Vertical Speed",
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .min = 0,
+ .max = (1 << 16) - 1,
+ .step = 1,
+ .def = 0,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_BOX_SIZE,
+ .name = "Test Pattern: Box Size",
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .min = 0,
+ .max = (1 << 12) - 1,
+ .step = 1,
+ .def = 0x32,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_BOX_COLOR,
+ .name = "Test Pattern: Box Color(RGB)",
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .min = 0,
+ .max = (1 << 24) - 1,
+ .step = 1,
+ .def = 0,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_STUCK_PIXEL_THRESH,
+ .name = "Test Pattern: Stuck Pixel threshold",
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .min = 0,
+ .max = (1 << 16) - 1,
+ .step = 1,
+ .def = 0,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ }, {
+ .ops = &xtpg_ctrl_ops,
+ .id = V4L2_CID_XILINX_TPG_NOISE_GAIN,
+ .name = "Test Pattern: Noise Gain",
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .min = 0,
+ .max = (1 << 8) - 1,
+ .step = 1,
+ .def = 0,
+ .flags = V4L2_CTRL_FLAG_SLIDER,
+ },
+};
+
+/* -----------------------------------------------------------------------------
+ * Media Operations
+ */
+
+static const struct media_entity_operations xtpg_media_ops = {
+ .link_validate = v4l2_subdev_link_validate,
+};
+
+/* -----------------------------------------------------------------------------
+ * Power Management
+ */
+
+static int __maybe_unused xtpg_pm_suspend(struct device *dev)
+{
+ struct xtpg_device *xtpg = dev_get_drvdata(dev);
+
+ xvip_suspend(&xtpg->xvip);
+
+ return 0;
+}
+
+static int __maybe_unused xtpg_pm_resume(struct device *dev)
+{
+ struct xtpg_device *xtpg = dev_get_drvdata(dev);
+
+ xvip_resume(&xtpg->xvip);
+
+ return 0;
+}
+
+/* -----------------------------------------------------------------------------
+ * Platform Device Driver
+ */
+
+static int xtpg_parse_of(struct xtpg_device *xtpg)
+{
+ struct device *dev = xtpg->xvip.dev;
+ struct device_node *node = xtpg->xvip.dev->of_node;
+ struct device_node *ports;
+ struct device_node *port;
+ unsigned int nports = 0;
+ bool has_endpoint = false;
+
+ ports = of_get_child_by_name(node, "ports");
+ if (ports == NULL)
+ ports = node;
+
+ for_each_child_of_node(ports, port) {
+ const struct xvip_video_format *format;
+ struct device_node *endpoint;
+
+ if (!port->name || of_node_cmp(port->name, "port"))
+ continue;
+
+ format = xvip_of_get_format(port);
+ if (IS_ERR(format)) {
+ dev_err(dev, "invalid format in DT");
+ return PTR_ERR(format);
+ }
+
+ /* Get and check the format description */
+ if (!xtpg->vip_format) {
+ xtpg->vip_format = format;
+ } else if (xtpg->vip_format != format) {
+ dev_err(dev, "in/out format mismatch in DT");
+ return -EINVAL;
+ }
+
+ if (nports == 0) {
+ endpoint = of_get_next_child(port, NULL);
+ if (endpoint)
+ has_endpoint = true;
+ of_node_put(endpoint);
+ }
+
+ /* Count the number of ports. */
+ nports++;
+ }
+
+ if (nports != 1 && nports != 2) {
+ dev_err(dev, "invalid number of ports %u\n", nports);
+ return -EINVAL;
+ }
+
+ xtpg->npads = nports;
+ if (nports == 2 && has_endpoint)
+ xtpg->has_input = true;
+
+ return 0;
+}
+
+static int xtpg_probe(struct platform_device *pdev)
+{
+ struct v4l2_subdev *subdev;
+ struct xtpg_device *xtpg;
+ u32 i, bayer_phase;
+ int ret;
+
+ xtpg = devm_kzalloc(&pdev->dev, sizeof(*xtpg), GFP_KERNEL);
+ if (!xtpg)
+ return -ENOMEM;
+
+ xtpg->xvip.dev = &pdev->dev;
+
+ ret = xtpg_parse_of(xtpg);
+ if (ret < 0)
+ return ret;
+
+ ret = xvip_init_resources(&xtpg->xvip);
+ if (ret < 0)
+ return ret;
+
+ xtpg->vtmux_gpio = devm_gpiod_get_optional(&pdev->dev, "timing",
+ GPIOD_OUT_HIGH);
+ if (IS_ERR(xtpg->vtmux_gpio)) {
+ ret = PTR_ERR(xtpg->vtmux_gpio);
+ goto error_resource;
+ }
+
+ xtpg->vtc = xvtc_of_get(pdev->dev.of_node);
+ if (IS_ERR(xtpg->vtc)) {
+ ret = PTR_ERR(xtpg->vtc);
+ goto error_resource;
+ }
+
+ /* Reset and initialize the core */
+ xvip_reset(&xtpg->xvip);
+
+ /* Initialize V4L2 subdevice and media entity. Pad numbers depend on the
+ * number of pads.
+ */
+ if (xtpg->npads == 2) {
+ xtpg->pads[0].flags = MEDIA_PAD_FL_SINK;
+ xtpg->pads[1].flags = MEDIA_PAD_FL_SOURCE;
+ } else {
+ xtpg->pads[0].flags = MEDIA_PAD_FL_SOURCE;
+ }
+
+ /* Initialize the default format */
+ xtpg->default_format.code = xtpg->vip_format->code;
+ xtpg->default_format.field = V4L2_FIELD_NONE;
+ xtpg->default_format.colorspace = V4L2_COLORSPACE_SRGB;
+ xvip_get_frame_size(&xtpg->xvip, &xtpg->default_format);
+
+ bayer_phase = xtpg_get_bayer_phase(xtpg->vip_format->code);
+ if (bayer_phase != XTPG_BAYER_PHASE_OFF)
+ xtpg->bayer = true;
+
+ xtpg->formats[0] = xtpg->default_format;
+ if (xtpg->npads == 2)
+ xtpg->formats[1] = xtpg->default_format;
+
+ /* Initialize V4L2 subdevice and media entity */
+ subdev = &xtpg->xvip.subdev;
+ v4l2_subdev_init(subdev, &xtpg_ops);
+ subdev->dev = &pdev->dev;
+ subdev->internal_ops = &xtpg_internal_ops;
+ strlcpy(subdev->name, dev_name(&pdev->dev), sizeof(subdev->name));
+ v4l2_set_subdevdata(subdev, xtpg);
+ subdev->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
+ subdev->entity.ops = &xtpg_media_ops;
+
+ ret = media_entity_init(&subdev->entity, xtpg->npads, xtpg->pads, 0);
+ if (ret < 0)
+ goto error;
+
+ v4l2_ctrl_handler_init(&xtpg->ctrl_handler, 3 + ARRAY_SIZE(xtpg_ctrls));
+
+ xtpg->vblank = v4l2_ctrl_new_std(&xtpg->ctrl_handler, &xtpg_ctrl_ops,
+ V4L2_CID_VBLANK, XTPG_MIN_VBLANK,
+ XTPG_MAX_VBLANK, 1, 100);
+ xtpg->hblank = v4l2_ctrl_new_std(&xtpg->ctrl_handler, &xtpg_ctrl_ops,
+ V4L2_CID_HBLANK, XTPG_MIN_HBLANK,
+ XTPG_MAX_HBLANK, 1, 100);
+ xtpg->pattern = v4l2_ctrl_new_std_menu_items(&xtpg->ctrl_handler,
+ &xtpg_ctrl_ops, V4L2_CID_TEST_PATTERN,
+ ARRAY_SIZE(xtpg_pattern_strings) - 1,
+ 1, 9, xtpg_pattern_strings);
+
+ for (i = 0; i < ARRAY_SIZE(xtpg_ctrls); i++)
+ v4l2_ctrl_new_custom(&xtpg->ctrl_handler, &xtpg_ctrls[i], NULL);
+
+ if (xtpg->ctrl_handler.error) {
+ dev_err(&pdev->dev, "failed to add controls\n");
+ ret = xtpg->ctrl_handler.error;
+ goto error;
+ }
+ subdev->ctrl_handler = &xtpg->ctrl_handler;
+
+ xtpg_update_pattern_control(xtpg, true, true);
+
+ ret = v4l2_ctrl_handler_setup(&xtpg->ctrl_handler);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "failed to set controls\n");
+ goto error;
+ }
+
+ platform_set_drvdata(pdev, xtpg);
+
+ xvip_print_version(&xtpg->xvip);
+
+ ret = v4l2_async_register_subdev(subdev);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "failed to register subdev\n");
+ goto error;
+ }
+
+ return 0;
+
+error:
+ v4l2_ctrl_handler_free(&xtpg->ctrl_handler);
+ media_entity_cleanup(&subdev->entity);
+ xvtc_put(xtpg->vtc);
+error_resource:
+ xvip_cleanup_resources(&xtpg->xvip);
+ return ret;
+}
+
+static int xtpg_remove(struct platform_device *pdev)
+{
+ struct xtpg_device *xtpg = platform_get_drvdata(pdev);
+ struct v4l2_subdev *subdev = &xtpg->xvip.subdev;
+
+ v4l2_async_unregister_subdev(subdev);
+ v4l2_ctrl_handler_free(&xtpg->ctrl_handler);
+ media_entity_cleanup(&subdev->entity);
+
+ xvip_cleanup_resources(&xtpg->xvip);
+
+ return 0;
+}
+
+static SIMPLE_DEV_PM_OPS(xtpg_pm_ops, xtpg_pm_suspend, xtpg_pm_resume);
+
+static const struct of_device_id xtpg_of_id_table[] = {
+ { .compatible = "xlnx,v-tpg-5.0" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, xtpg_of_id_table);
+
+static struct platform_driver xtpg_driver = {
+ .driver = {
+ .name = "xilinx-tpg",
+ .pm = &xtpg_pm_ops,
+ .of_match_table = xtpg_of_id_table,
+ },
+ .probe = xtpg_probe,
+ .remove = xtpg_remove,
+};
+
+module_platform_driver(xtpg_driver);
+
+MODULE_AUTHOR("Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>");
+MODULE_DESCRIPTION("Xilinx Test Pattern Generator Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild
index 68ceb97..d4cfc17 100644
--- a/include/uapi/linux/Kbuild
+++ b/include/uapi/linux/Kbuild
@@ -446,5 +446,6 @@ header-y += wireless.h
header-y += x25.h
header-y += xattr.h
header-y += xfrm.h
+header-y += xilinx-v4l2-controls.h
header-y += zorro.h
header-y += zorro_ids.h
diff --git a/include/uapi/linux/xilinx-v4l2-controls.h b/include/uapi/linux/xilinx-v4l2-controls.h
new file mode 100644
index 0000000..fb495b9
--- /dev/null
+++ b/include/uapi/linux/xilinx-v4l2-controls.h
@@ -0,0 +1,73 @@
+/*
+ * Xilinx Controls Header
+ *
+ * Copyright (C) 2013-2015 Ideas on Board
+ * Copyright (C) 2013-2015 Xilinx, Inc.
+ *
+ * Contacts: Hyun Kwon <hyun.kwon@xxxxxxxxxx>
+ * Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __UAPI_XILINX_V4L2_CONTROLS_H__
+#define __UAPI_XILINX_V4L2_CONTROLS_H__
+
+#include <linux/v4l2-controls.h>
+
+#define V4L2_CID_XILINX_OFFSET 0xc000
+#define V4L2_CID_XILINX_BASE (V4L2_CID_USER_BASE + V4L2_CID_XILINX_OFFSET)
+
+/*
+ * Private Controls for Xilinx Video IPs
+ */
+
+/*
+ * Xilinx TPG Video IP
+ */
+
+#define V4L2_CID_XILINX_TPG (V4L2_CID_USER_BASE + 0xc000)
+
+/* Draw cross hairs */
+#define V4L2_CID_XILINX_TPG_CROSS_HAIRS (V4L2_CID_XILINX_TPG + 1)
+/* Enable a moving box */
+#define V4L2_CID_XILINX_TPG_MOVING_BOX (V4L2_CID_XILINX_TPG + 2)
+/* Mask out a color component */
+#define V4L2_CID_XILINX_TPG_COLOR_MASK (V4L2_CID_XILINX_TPG + 3)
+/* Enable a stuck pixel feature */
+#define V4L2_CID_XILINX_TPG_STUCK_PIXEL (V4L2_CID_XILINX_TPG + 4)
+/* Enable a noisy output */
+#define V4L2_CID_XILINX_TPG_NOISE (V4L2_CID_XILINX_TPG + 5)
+/* Enable the motion feature */
+#define V4L2_CID_XILINX_TPG_MOTION (V4L2_CID_XILINX_TPG + 6)
+/* Configure the motion speed of moving patterns */
+#define V4L2_CID_XILINX_TPG_MOTION_SPEED (V4L2_CID_XILINX_TPG + 7)
+/* The row of horizontal cross hair location */
+#define V4L2_CID_XILINX_TPG_CROSS_HAIR_ROW (V4L2_CID_XILINX_TPG + 8)
+/* The colum of vertical cross hair location */
+#define V4L2_CID_XILINX_TPG_CROSS_HAIR_COLUMN (V4L2_CID_XILINX_TPG + 9)
+/* Set starting point of sine wave for horizontal component */
+#define V4L2_CID_XILINX_TPG_ZPLATE_HOR_START (V4L2_CID_XILINX_TPG + 10)
+/* Set speed of the horizontal component */
+#define V4L2_CID_XILINX_TPG_ZPLATE_HOR_SPEED (V4L2_CID_XILINX_TPG + 11)
+/* Set starting point of sine wave for vertical component */
+#define V4L2_CID_XILINX_TPG_ZPLATE_VER_START (V4L2_CID_XILINX_TPG + 12)
+/* Set speed of the vertical component */
+#define V4L2_CID_XILINX_TPG_ZPLATE_VER_SPEED (V4L2_CID_XILINX_TPG + 13)
+/* Moving box size */
+#define V4L2_CID_XILINX_TPG_BOX_SIZE (V4L2_CID_XILINX_TPG + 14)
+/* Moving box color */
+#define V4L2_CID_XILINX_TPG_BOX_COLOR (V4L2_CID_XILINX_TPG + 15)
+/* Upper limit count of generated stuck pixels */
+#define V4L2_CID_XILINX_TPG_STUCK_PIXEL_THRESH (V4L2_CID_XILINX_TPG + 16)
+/* Noise level */
+#define V4L2_CID_XILINX_TPG_NOISE_GAIN (V4L2_CID_XILINX_TPG + 17)
+
+#endif /* __UAPI_XILINX_V4L2_CONTROLS_H__ */
--
2.0.5
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