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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/display/tegra/
Dnvidia,tegra20-vi.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/tegra/nvidia,tegra20-vi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
15 pattern: "^vi@[0-9a-f]+$"
19 - const: nvidia,tegra20-vi
20 - const: nvidia,tegra30-vi
21 - const: nvidia,tegra114-vi
[all …]
Dnvidia,tegra20-host1x.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/display/tegra/nvidia,tegra20-host1x.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
13 description: The host1x top-level node defines a number of children, each
19 - enum:
20 - nvidia,tegra20-host1x
21 - nvidia,tegra30-host1x
[all …]
Dnvidia,tegra20-vip.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/tegra/nvidia,tegra20-vip.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Luca Ceresoli <luca.ceresoli@bootlin.com>
15 - nvidia,tegra20-vip
29 Port sending the video stream to the VI
32 - port@0
33 - port@1
38 - compatible
[all …]
Dnvidia,tegra210-csi.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/tegra/nvidia,tegra210-csi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
15 pattern: "^csi@[0-9a-f]+$"
19 - nvidia,tegra210-csi
26 - description: module clock
27 - description: A/B lanes clock
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/i2c/
Dnvidia,tegra20-i2c.txt1 NVIDIA Tegra20/Tegra30/Tegra114 I2C controller driver.
4 - compatible : For Tegra20, must be one of "nvidia,tegra20-i2c-dvc" or
5 "nvidia,tegra20-i2c". For Tegra30, must be "nvidia,tegra30-i2c".
6 For Tegra114, must be "nvidia,tegra114-i2c". Otherwise, must be
7 "nvidia,<chip>-i2c", plus at least one of the above, where <chip> is
10 nvidia,tegra20-i2c-dvc: Tegra20 has specific I2C controller called as DVC I2C
14 "nvidia,tegra20-i2c-dvc".
15 nvidia,tegra20-i2c: Tegra20 has 4 generic I2C controller. This can support
16 master and slave mode of I2C communication. The i2c-tegra driver only
18 only compatible with "nvidia,tegra20-i2c".
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/i2c/
Dnvidia,tegra20-i2c.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/nvidia,tegra20-i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 - Thierry Reding <thierry.reding@gmail.com>
9 - Jon Hunter <jonathanh@nvidia.com>
16 - description: Tegra20 has 4 generic I2C controller. This can support
17 master and slave mode of I2C communication. The i2c-tegra driver
19 controller is only compatible with "nvidia,tegra20-i2c".
20 const: nvidia,tegra20-i2c
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/tegra/
Dnvidia,tegra20-host1x.txt4 - compatible: "nvidia,tegra<chip>-host1x"
5 - reg: Physical base address and length of the controller's registers.
6 For pre-Tegra186, one entry describing the whole register area.
7 For Tegra186, one entry for each entry in reg-names:
8 "vm" - VM region assigned to Linux
9 "hypervisor" - Hypervisor region (only if Linux acts as hypervisor)
10 - interrupts: The interrupt outputs from the controller.
11 - #address-cells: The number of cells used to represent physical base addresses
13 - #size-cells: The number of cells used to represent the size of an address
15 - ranges: The mapping of the host1x address space to the CPU address space.
[all …]
/kernel/linux/linux-6.6/drivers/staging/media/tegra-video/
Dvideo.c1 // SPDX-License-Identifier: GPL-2.0-only
10 #include <media/v4l2-event.h>
21 tegra_channels_cleanup(vid->vi); in tegra_v4l2_dev_release()
24 media_device_unregister(&vid->media_dev); in tegra_v4l2_dev_release()
25 media_device_cleanup(&vid->media_dev); in tegra_v4l2_dev_release()
39 v4l2_event_queue(&chan->video, arg); in tegra_v4l2_dev_notify()
40 if (ev->type == V4L2_EVENT_SOURCE_CHANGE && vb2_is_streaming(&chan->queue)) in tegra_v4l2_dev_notify()
41 vb2_queue_error(&chan->queue); in tegra_v4l2_dev_notify()
51 return -ENOMEM; in host1x_video_probe()
53 dev_set_drvdata(&dev->dev, vid); in host1x_video_probe()
[all …]
Dtegra20.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Tegra20-specific VI implementation
10 * This source file contains Tegra20 supported video formats,
11 * VI and VIP SoC specific data, operations and registers accessors.
19 #include <linux/v4l2-mediabus.h>
22 #include "vi.h"
26 /* This are just good-sense numbers. The actual min/max is not documented. */
32 /* --------------------------------------------------------------------------
124 #define VI_DATA_INPUT_SFT 0 /* [11:0] = mask pin inputs to VI core */
147 /* --------------------------------------------------------------------------
[all …]
Dvi.h1 /* SPDX-License-Identifier: GPL-2.0-only */
16 #include <media/media-entity.h>
17 #include <media/v4l2-async.h>
18 #include <media/v4l2-ctrls.h>
19 #include <media/v4l2-device.h>
20 #include <media/v4l2-dev.h>
21 #include <media/v4l2-subdev.h>
22 #include <media/videobuf2-v4l2.h>
44 * struct tegra_vi_ops - Tegra VI operations
45 * @vi_enable: soc-specific operations needed to enable/disable the VI peripheral
[all …]
DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 tegra-video-objs := \
4 vi.o \
8 tegra-video-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20.o
9 tegra-video-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210.o
10 obj-$(CONFIG_VIDEO_TEGRA) += tegra-video.o
/kernel/linux/linux-6.6/arch/arm/boot/dts/nvidia/
Dtegra20.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra20-car.h>
3 #include <dt-bindings/gpio/tegra-gpio.h>
4 #include <dt-bindings/memory/tegra20-mc.h>
5 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/soc/tegra-pmc.h>
9 #include "tegra20-peripherals-opp.dtsi"
12 compatible = "nvidia,tegra20";
13 interrupt-parent = <&lic>;
[all …]
Dtegra30.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra30-car.h>
3 #include <dt-bindings/gpio/tegra-gpio.h>
4 #include <dt-bindings/memory/tegra30-mc.h>
5 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/soc/tegra-pmc.h>
8 #include <dt-bindings/thermal/thermal.h>
10 #include "tegra30-peripherals-opp.dtsi"
14 interrupt-parent = <&lic>;
[all …]
Dtegra20-trimslice.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/input.h>
5 #include "tegra20.dtsi"
6 #include "tegra20-cpu-opp.dtsi"
10 compatible = "compulab,trimslice", "nvidia,tegra20";
19 stdout-path = "serial0:115200n8";
30 vdd-supply = <&hdmi_vdd_reg>;
31 pll-supply = <&hdmi_pll_reg>;
33 nvidia,ddc-i2c-bus = <&hdmi_ddc>;
[all …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dtegra20.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra20-car.h>
3 #include <dt-bindings/gpio/tegra-gpio.h>
4 #include <dt-bindings/memory/tegra20-mc.h>
5 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/soc/tegra-pmc.h>
10 compatible = "nvidia,tegra20";
11 interrupt-parent = <&lic>;
12 #address-cells = <1>;
[all …]
Dtegra30.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra30-car.h>
3 #include <dt-bindings/gpio/tegra-gpio.h>
4 #include <dt-bindings/memory/tegra30-mc.h>
5 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/soc/tegra-pmc.h>
11 interrupt-parent = <&lic>;
12 #address-cells = <1>;
13 #size-cells = <1>;
[all …]
Dtegra20-trimslice.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/input.h>
5 #include "tegra20.dtsi"
6 #include "tegra20-cpu-opp.dtsi"
10 compatible = "compulab,trimslice", "nvidia,tegra20";
19 stdout-path = "serial0:115200n8";
30 vdd-supply = <&hdmi_vdd_reg>;
31 pll-supply = <&hdmi_pll_reg>;
33 nvidia,ddc-i2c-bus = <&hdmi_ddc>;
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/pinctrl/
Dnvidia,tegra20-pinmux.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/nvidia,tegra20-pinmux.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NVIDIA Tegra20 Pinmux Controller
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
15 const: nvidia,tegra20-pinmux
19 - description: tri-state registers
20 - description: mux register
[all …]
Dnvidia,tegra124-pinmux.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/nvidia,tegra124-pinmux.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
13 description: The Tegra124 pinctrl binding is very similar to the Tegra20 and
14 Tegra30 pinctrl binding, as described in nvidia,tegra20-pinmux.yaml and
15 nvidia,tegra30-pinmux.yaml. In fact, this document assumes that binding as a
21 - const: nvidia,tegra124-pinmux
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/pinctrl/
Dnvidia,tegra114-pinmux.txt3 The Tegra114 pinctrl binding is very similar to the Tegra20 and Tegra30
4 pinctrl binding, as described in nvidia,tegra20-pinmux.txt and
5 nvidia,tegra30-pinmux.txt. In fact, this document assumes that binding as
9 - compatible: "nvidia,tegra114-pinmux"
10 - reg: Should contain the register physical address and length for each of
16 - nvidia,enable-input: Integer. Enable the pin's input path. 0: no, 1: yes.
17 - nvidia,open-drain: Integer. Enable open drain mode. 0: no, 1: yes.
18 - nvidia,lock: Integer. Lock the pin configuration against further changes
20 - nvidia,io-reset: Integer. Reset the IO path. 0: no, 1: yes.
21 - nvidia,rcv-sel: Integer. Select VIL/VIH receivers. 0: normal, 1: high.
[all …]
Dnvidia,tegra30-pinmux.txt3 The Tegra30 pinctrl binding is very similar to the Tegra20 pinctrl binding,
4 as described in nvidia,tegra20-pinmux.txt. In fact, this document assumes
9 - compatible: "nvidia,tegra30-pinmux"
10 - reg: Should contain the register physical address and length for each of
14 - nvidia,enable-input: Integer. Enable the pin's input path. 0: no, 1: yes.
15 - nvidia,open-drain: Integer. Enable open drain mode. 0: no, 1: yes.
16 - nvidia,lock: Integer. Lock the pin configuration against further changes
18 - nvidia,io-reset: Integer. Reset the IO path. 0: no, 1: yes.
20 As with Tegra20, see the Tegra TRM for complete details regarding which groups
25 per-pin mux groups:
[all …]
Dnvidia,tegra20-pinmux.txt1 NVIDIA Tegra20 pinmux controller
4 - compatible: "nvidia,tegra20-pinmux"
5 - reg: Should contain the register physical address and length for each of
6 the tri-state, mux, pull-up/down, and pad control register sets.
8 Please refer to pinctrl-bindings.txt in this directory for details of the
16 parameters, such as pull-up, tristate, drive strength, etc.
30 Required subnode-properties:
31 - nvidia,pins : An array of strings. Each string contains the name of a pin or
34 Optional subnode-properties:
35 - nvidia,function: A string containing the name of the function to mux to the
[all …]
Dnvidia,tegra124-pinmux.txt3 The Tegra124 pinctrl binding is very similar to the Tegra20 and Tegra30
4 pinctrl binding, as described in nvidia,tegra20-pinmux.txt and
5 nvidia,tegra30-pinmux.txt. In fact, this document assumes that binding as
9 - compatible: For Tegra124, must contain "nvidia,tegra124-pinmux". For
10 Tegra132, must contain '"nvidia,tegra132-pinmux", "nvidia-tegra124-pinmux"'.
11 - reg: Should contain a list of base address and size pairs for:
12 -- first entry - the drive strength and pad control registers.
13 -- second entry - the pinmux registers
14 -- third entry - the MIPI_PAD_CTRL register
18 include/dt-binding/pinctrl/pinctrl-tegra.h.
[all …]
/kernel/linux/linux-6.6/include/dt-bindings/clock/
Dtegra20-car.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * This header provides constants for binding nvidia,tegra20-car.
40 /* 20 (register bit affects vi and vi_sensor) */
/kernel/linux/linux-5.10/include/dt-bindings/clock/
Dtegra20-car.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * This header provides constants for binding nvidia,tegra20-car.
40 /* 20 (register bit affects vi and vi_sensor) */

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