mirror of
https://github.com/torvalds/linux.git
synced 2024-12-04 10:01:41 +00:00
media: dt: bindings: tegra-vde: Convert to schema
Convert NVIDIA Tegra video decoder binding to schema. Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Dmitry Osipenko
Thierry Reding
parent
0c41e287f7
commit
ccc3016261
@ -1,64 +0,0 @@
|
||||
NVIDIA Tegra Video Decoder Engine
|
||||
|
||||
Required properties:
|
||||
- compatible : Must contain one of the following values:
|
||||
- "nvidia,tegra20-vde"
|
||||
- "nvidia,tegra30-vde"
|
||||
- "nvidia,tegra114-vde"
|
||||
- "nvidia,tegra124-vde"
|
||||
- "nvidia,tegra132-vde"
|
||||
- reg : Must contain an entry for each entry in reg-names.
|
||||
- reg-names : Must include the following entries:
|
||||
- sxe
|
||||
- bsev
|
||||
- mbe
|
||||
- ppe
|
||||
- mce
|
||||
- tfe
|
||||
- ppb
|
||||
- vdma
|
||||
- frameid
|
||||
- iram : Must contain phandle to the mmio-sram device node that represents
|
||||
IRAM region used by VDE.
|
||||
- interrupts : Must contain an entry for each entry in interrupt-names.
|
||||
- interrupt-names : Must include the following entries:
|
||||
- sync-token
|
||||
- bsev
|
||||
- sxe
|
||||
- clocks : Must include the following entries:
|
||||
- vde
|
||||
- resets : Must contain an entry for each entry in reset-names.
|
||||
- reset-names : Should include the following entries:
|
||||
- vde
|
||||
|
||||
Optional properties:
|
||||
- resets : Must contain an entry for each entry in reset-names.
|
||||
- reset-names : Must include the following entries:
|
||||
- mc
|
||||
- iommus: Must contain phandle to the IOMMU device node.
|
||||
|
||||
Example:
|
||||
|
||||
video-codec@6001a000 {
|
||||
compatible = "nvidia,tegra20-vde";
|
||||
reg = <0x6001a000 0x1000 /* Syntax Engine */
|
||||
0x6001b000 0x1000 /* Video Bitstream Engine */
|
||||
0x6001c000 0x100 /* Macroblock Engine */
|
||||
0x6001c200 0x100 /* Post-processing Engine */
|
||||
0x6001c400 0x100 /* Motion Compensation Engine */
|
||||
0x6001c600 0x100 /* Transform Engine */
|
||||
0x6001c800 0x100 /* Pixel prediction block */
|
||||
0x6001ca00 0x100 /* Video DMA */
|
||||
0x6001d800 0x300 /* Video frame controls */>;
|
||||
reg-names = "sxe", "bsev", "mbe", "ppe", "mce",
|
||||
"tfe", "ppb", "vdma", "frameid";
|
||||
iram = <&vde_pool>; /* IRAM region */
|
||||
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, /* Sync token interrupt */
|
||||
<GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, /* BSE-V interrupt */
|
||||
<GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; /* SXE interrupt */
|
||||
interrupt-names = "sync-token", "bsev", "sxe";
|
||||
clocks = <&tegra_car TEGRA20_CLK_VDE>;
|
||||
reset-names = "vde", "mc";
|
||||
resets = <&tegra_car 61>, <&mc TEGRA20_MC_RESET_VDE>;
|
||||
iommus = <&mc TEGRA_SWGROUP_VDE>;
|
||||
};
|
||||
107
Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml
Normal file
107
Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml
Normal file
@ -0,0 +1,107 @@
|
||||
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/media/nvidia,tegra-vde.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: NVIDIA Tegra Video Decoder Engine
|
||||
|
||||
maintainers:
|
||||
- Dmitry Osipenko <digetx@gmail.com>
|
||||
- Jon Hunter <jonathanh@nvidia.com>
|
||||
- Thierry Reding <thierry.reding@gmail.com>
|
||||
|
||||
properties:
|
||||
compatible:
|
||||
oneOf:
|
||||
- items:
|
||||
- enum:
|
||||
- nvidia,tegra132-vde
|
||||
- nvidia,tegra124-vde
|
||||
- nvidia,tegra114-vde
|
||||
- items:
|
||||
- const: nvidia,tegra30-vde
|
||||
- const: nvidia,tegra20-vde
|
||||
- items:
|
||||
- const: nvidia,tegra20-vde
|
||||
|
||||
reg:
|
||||
maxItems: 9
|
||||
|
||||
reg-names:
|
||||
items:
|
||||
- const: sxe
|
||||
- const: bsev
|
||||
- const: mbe
|
||||
- const: ppe
|
||||
- const: mce
|
||||
- const: tfe
|
||||
- const: ppb
|
||||
- const: vdma
|
||||
- const: frameid
|
||||
|
||||
clocks:
|
||||
maxItems: 1
|
||||
|
||||
resets:
|
||||
maxItems: 2
|
||||
|
||||
reset-names:
|
||||
items:
|
||||
- const: vde
|
||||
- const: mc
|
||||
|
||||
interrupts:
|
||||
maxItems: 3
|
||||
|
||||
interrupt-names:
|
||||
items:
|
||||
- const: sync-token
|
||||
- const: bsev
|
||||
- const: sxe
|
||||
|
||||
iommus:
|
||||
maxItems: 1
|
||||
|
||||
iram:
|
||||
$ref: /schemas/types.yaml#/definitions/phandle
|
||||
description:
|
||||
Phandle of the SRAM MMIO node.
|
||||
|
||||
required:
|
||||
- compatible
|
||||
- reg
|
||||
- reg-names
|
||||
- clocks
|
||||
- resets
|
||||
- reset-names
|
||||
- interrupts
|
||||
- interrupt-names
|
||||
|
||||
additionalProperties: false
|
||||
|
||||
examples:
|
||||
- |
|
||||
video-codec@6001a000 {
|
||||
compatible = "nvidia,tegra20-vde";
|
||||
reg = <0x6001a000 0x1000>, /* Syntax Engine */
|
||||
<0x6001b000 0x1000>, /* Video Bitstream Engine */
|
||||
<0x6001c000 0x100>, /* Macroblock Engine */
|
||||
<0x6001c200 0x100>, /* Post-processing Engine */
|
||||
<0x6001c400 0x100>, /* Motion Compensation Engine */
|
||||
<0x6001c600 0x100>, /* Transform Engine */
|
||||
<0x6001c800 0x100>, /* Pixel prediction block */
|
||||
<0x6001ca00 0x100>, /* Video DMA */
|
||||
<0x6001d800 0x300>; /* Video frame controls */
|
||||
reg-names = "sxe", "bsev", "mbe", "ppe", "mce",
|
||||
"tfe", "ppb", "vdma", "frameid";
|
||||
iram = <&iram>; /* IRAM MMIO region */
|
||||
interrupts = <0 9 4>, /* Sync token */
|
||||
<0 10 4>, /* BSE-V */
|
||||
<0 12 4>; /* SXE */
|
||||
interrupt-names = "sync-token", "bsev", "sxe";
|
||||
clocks = <&clk 61>;
|
||||
reset-names = "vde", "mc";
|
||||
resets = <&rst 61>, <&mem 13>;
|
||||
iommus = <&mem 15>;
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user