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Searched +full:tegra186 +full:- +full:gpcdma (Results 1 – 5 of 5) sorted by relevance

/linux-6.12.1/Documentation/devicetree/bindings/dma/
Dnvidia,tegra186-gpc-dma.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/dma/nvidia,tegra186-gpc-dma.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
15 - Jon Hunter <jonathanh@nvidia.com>
16 - Rajesh Gumasta <rgumasta@nvidia.com>
19 - $ref: dma-controller.yaml#
24 - const: nvidia,tegra186-gpcdma
25 - items:
26 - enum:
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/linux-6.12.1/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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Dtegra194.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/tegra194-clock.h>
3 #include <dt-bindings/gpio/tegra194-gpio.h>
4 #include <dt-bindings/interrupt-controller/arm-gic.h>
5 #include <dt-bindings/mailbox/tegra186-hsp.h>
6 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
7 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
8 #include <dt-bindings/power/tegra194-powergate.h>
9 #include <dt-bindings/reset/tegra194-reset.h>
10 #include <dt-bindings/thermal/tegra194-bpmp-thermal.h>
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Dtegra234.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/clock/tegra234-clock.h>
4 #include <dt-bindings/gpio/tegra234-gpio.h>
5 #include <dt-bindings/interrupt-controller/arm-gic.h>
6 #include <dt-bindings/mailbox/tegra186-hsp.h>
7 #include <dt-bindings/memory/tegra234-mc.h>
8 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
9 #include <dt-bindings/power/tegra234-powergate.h>
10 #include <dt-bindings/reset/tegra234-reset.h>
11 #include <dt-bindings/thermal/tegra234-bpmp-thermal.h>
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/linux-6.12.1/drivers/dma/
Dtegra186-gpc-dma.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (c) 2014-2022, NVIDIA CORPORATION. All rights reserved.
10 #include <linux/dma-mapping.h>
21 #include <dt-bindings/memory/tegra186-mc.h>
22 #include "virt-dma.h"
118 (GENMASK((fls(bs) - 2), 0) << TEGRA_GPCDMA_MMIOSEQ_BURST_SHIFT)
158 * on-flight burst and update DMA status register.
163 /* Channel base address offset from GPCDMA base address */
203 * sub-transfer as per requester details and hw support. This sub transfer
263 writel_relaxed(val, tdc->tdma->base_addr + tdc->chan_base_offset + reg); in tdc_write()
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