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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/display/tegra/
Dnvidia,tegra20-dsi.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/tegra/nvidia,tegra20-dsi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
16 - enum:
17 - nvidia,tegra20-dsi
18 - nvidia,tegra30-dsi
19 - nvidia,tegra114-dsi
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Dnvidia,tegra186-dsi-padctl.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/tegra/nvidia,tegra186-dsi-padctl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NVIDIA Tegra MIPI DSI pad controller
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
15 pattern: "^padctl@[0-9a-f]+$"
18 const: nvidia,tegra186-dsi-padctl
25 - description: module reset
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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
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Dnvidia,tegra114-mipi.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/tegra/nvidia,tegra114-mipi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
15 pattern: "^mipi@[0-9a-f]+$"
19 - nvidia,tegra114-mipi
20 - nvidia,tegra210-mipi
21 - nvidia,tegra186-mipi
[all …]
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
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/kernel/linux/linux-5.10/arch/arm64/boot/dts/nvidia/
Dtegra186.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra186-clock.h>
3 #include <dt-bindings/gpio/tegra186-gpio.h>
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/mailbox/tegra186-hsp.h>
6 #include <dt-bindings/memory/tegra186-mc.h>
7 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
8 #include <dt-bindings/power/tegra186-powergate.h>
9 #include <dt-bindings/reset/tegra186-reset.h>
10 #include <dt-bindings/thermal/tegra186-bpmp-thermal.h>
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Dtegra186-p2771-0000.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/linux-event-codes.h>
5 #include <dt-bindings/input/gpio-keys.h>
7 #include "tegra186-p3310.dtsi"
11 compatible = "nvidia,p2771-0000", "nvidia,tegra186";
14 power-monitor@42 {
17 #address-cells = <1>;
18 #size-cells = <0>;
23 shunt-resistor-micro-ohms = <20000>;
[all …]
/kernel/linux/linux-6.6/arch/arm64/boot/dts/nvidia/
Dtegra186.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra186-clock.h>
3 #include <dt-bindings/gpio/tegra186-gpio.h>
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/mailbox/tegra186-hsp.h>
6 #include <dt-bindings/memory/tegra186-mc.h>
7 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
8 #include <dt-bindings/power/tegra186-powergate.h>
9 #include <dt-bindings/reset/tegra186-reset.h>
10 #include <dt-bindings/thermal/tegra186-bpmp-thermal.h>
[all …]
Dtegra186-p3509-0000+p3636-0001.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/linux-event-codes.h>
5 #include <dt-bindings/input/gpio-keys.h>
6 #include <dt-bindings/mfd/max77620.h>
8 #include "tegra186.dtsi"
12 compatible = "nvidia,p3509-0000+p3636-0001", "nvidia,tegra186";
30 stdout-path = "serial0:115200n8";
41 phy-reset-gpios = <&gpio_aon TEGRA186_AON_GPIO(AA, 6) GPIO_ACTIVE_LOW>;
42 phy-handle = <&phy>;
[all …]
Dtegra186-p2771-0000.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/linux-event-codes.h>
5 #include <dt-bindings/input/gpio-keys.h>
7 #include "tegra186-p3310.dtsi"
11 compatible = "nvidia,p2771-0000", "nvidia,tegra186";
23 #address-cells = <1>;
24 #size-cells = <0>;
30 remote-endpoint = <&xbar_i2s1_ep>;
38 dai-format = "i2s";
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/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-5.10/Documentation/gpu/
Dtegra.rst11 supports the built-in GPU, comprised of the gr2d and gr3d engines. Starting
18 - A host1x driver that provides infrastructure and access to the host1x
21 - A KMS driver that supports the display controllers as well as a number of
22 outputs, such as RGB, HDMI, DSI, and DisplayPort.
24 - A set of custom userspace IOCTLs that can be used to submit jobs to the
40 device using a driver-provided function which will set up the bits specific to
48 -------------------------------
50 .. kernel-doc:: include/linux/host1x.h
52 .. kernel-doc:: drivers/gpu/host1x/bus.c
56 --------------------------
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/kernel/linux/linux-6.6/Documentation/gpu/
Dtegra.rst11 supports the built-in GPU, comprised of the gr2d and gr3d engines. Starting
18 - A host1x driver that provides infrastructure and access to the host1x
21 - A KMS driver that supports the display controllers as well as a number of
22 outputs, such as RGB, HDMI, DSI, and DisplayPort.
24 - A set of custom userspace IOCTLs that can be used to submit jobs to the
40 device using a driver-provided function which will set up the bits specific to
48 -------------------------------
50 .. kernel-doc:: include/linux/host1x.h
52 .. kernel-doc:: drivers/gpu/host1x/bus.c
56 --------------------------
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/arm/tegra/
Dnvidia,tegra186-pmc.txt4 - compatible: Should contain one of the following:
5 - "nvidia,tegra186-pmc": for Tegra186
6 - "nvidia,tegra194-pmc": for Tegra194
7 - "nvidia,tegra234-pmc": for Tegra234
8 - reg: Must contain an (offset, length) pair of the register set for each
9 entry in reg-names.
10 - reg-names: Must include the following entries:
11 - "pmc"
12 - "wake"
13 - "aotag"
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/arm/tegra/
Dnvidia,tegra186-pmc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/arm/tegra/nvidia,tegra186-pmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
16 - nvidia,tegra186-pmc
17 - nvidia,tegra194-pmc
18 - nvidia,tegra234-pmc
24 reg-names:
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/tegra/
Ddrm.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright (C) 2012-2016 NVIDIA CORPORATION. All rights reserved.
27 #include <asm/dma-iommu.h>
76 struct drm_device *drm = old_state->dev; in tegra_atomic_commit_tail()
77 struct tegra_drm *tegra = drm->dev_private; in tegra_atomic_commit_tail()
79 if (tegra->hub) { in tegra_atomic_commit_tail()
108 return -ENOMEM; in tegra_drm_open()
110 idr_init_base(&fpriv->legacy_contexts, 1); in tegra_drm_open()
111 xa_init_flags(&fpriv->contexts, XA_FLAGS_ALLOC1); in tegra_drm_open()
112 xa_init(&fpriv->syncpoints); in tegra_drm_open()
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/tegra/
Ddrm.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright (C) 2012-2016 NVIDIA CORPORATION. All rights reserved.
64 struct drm_device *drm = old_state->dev; in tegra_atomic_commit_tail()
65 struct tegra_drm *tegra = drm->dev_private; in tegra_atomic_commit_tail()
67 if (tegra->hub) { in tegra_atomic_commit_tail()
91 return -ENOMEM; in tegra_drm_open()
93 idr_init_base(&fpriv->contexts, 1); in tegra_drm_open()
94 mutex_init(&fpriv->lock); in tegra_drm_open()
95 filp->driver_priv = fpriv; in tegra_drm_open()
102 context->client->ops->close_channel(context); in tegra_drm_context_free()
[all …]
/kernel/linux/linux-6.6/drivers/soc/tegra/
Dpmc.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * Copyright (c) 2018-2023, NVIDIA CORPORATION. All rights reserved.
12 #define pr_fmt(fmt) "tegra-pmc: " fmt
14 #include <linux/arm-smccc.h>
16 #include <linux/clk-provider.h>
18 #include <linux/clk/clk-conf.h>
37 #include <linux/pinctrl/pinconf-generic.h>
56 #include <dt-bindings/interrupt-controller/arm-gic.h>
57 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
58 #include <dt-bindings/gpio/tegra186-gpio.h>
[all …]
/kernel/linux/linux-5.10/drivers/soc/tegra/
Dpmc.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * Copyright (c) 2018-2020, NVIDIA CORPORATION. All rights reserved.
12 #define pr_fmt(fmt) "tegra-pmc: " fmt
14 #include <linux/arm-smccc.h>
16 #include <linux/clk-provider.h>
18 #include <linux/clk/clk-conf.h>
36 #include <linux/pinctrl/pinconf-generic.h>
51 #include <dt-bindings/interrupt-controller/arm-gic.h>
52 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
53 #include <dt-bindings/gpio/tegra186-gpio.h>
[all …]
/kernel/linux/linux-6.6/drivers/clk/tegra/
Dclk-tegra210.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2012-2020 NVIDIA CORPORATION. All rights reserved.
8 #include <linux/clk-provider.h>
17 #include <dt-bindings/clock/tegra210-car.h>
18 #include <dt-bindings/reset/tegra210-car.h>
23 #include "clk-id.h"
264 * SDM fractional divisor is 16-bit 2's complement signed number within
265 * (-2^12 ... 2^12-1) range. Represented in PLL data structure as unsigned
266 * 16-bit value, with "0" divisor mapped to 0xFFFF. Data "0" is used to
275 #define sdin_get_n_eff(cfg) ((cfg)->n * PLL_SDM_COEFF + ((cfg)->sdm_data ? \
[all …]
/kernel/linux/linux-5.10/drivers/clk/tegra/
Dclk-tegra210.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2012-2014 NVIDIA CORPORATION. All rights reserved.
8 #include <linux/clk-provider.h>
17 #include <dt-bindings/clock/tegra210-car.h>
18 #include <dt-bindings/reset/tegra210-car.h>
23 #include "clk-id.h"
264 * SDM fractional divisor is 16-bit 2's complement signed number within
265 * (-2^12 ... 2^12-1) range. Represented in PLL data structure as unsigned
266 * 16-bit value, with "0" divisor mapped to 0xFFFF. Data "0" is used to
275 #define sdin_get_n_eff(cfg) ((cfg)->n * PLL_SDM_COEFF + ((cfg)->sdm_data ? \
[all …]