131 lines
3.3 KiB
YAML
131 lines
3.3 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/media/qcom,qcm2290-venus.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Qualcomm QCM2290 Venus video encode and decode accelerators
|
|
|
|
maintainers:
|
|
- Jorge Ramirez-Ortiz <jorge.ramirez@oss.qualcomm.com>
|
|
|
|
description:
|
|
The Venus AR50_LITE IP is a video encode and decode accelerator present
|
|
on Qualcomm platforms.
|
|
|
|
allOf:
|
|
- $ref: qcom,venus-common.yaml#
|
|
|
|
properties:
|
|
compatible:
|
|
const: qcom,qcm2290-venus
|
|
|
|
power-domains:
|
|
maxItems: 3
|
|
|
|
power-domain-names:
|
|
items:
|
|
- const: venus
|
|
- const: vcodec0
|
|
- const: cx
|
|
|
|
clocks:
|
|
maxItems: 6
|
|
|
|
clock-names:
|
|
items:
|
|
- const: core
|
|
- const: iface
|
|
- const: bus
|
|
- const: throttle
|
|
- const: vcodec0_core
|
|
- const: vcodec0_bus
|
|
|
|
iommus:
|
|
maxItems: 5
|
|
|
|
interconnects:
|
|
maxItems: 2
|
|
|
|
interconnect-names:
|
|
items:
|
|
- const: video-mem
|
|
- const: cpu-cfg
|
|
|
|
operating-points-v2: true
|
|
opp-table:
|
|
type: object
|
|
|
|
required:
|
|
- compatible
|
|
- power-domain-names
|
|
- iommus
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/clock/qcom,gcc-qcm2290.h>
|
|
#include <dt-bindings/interconnect/qcom,qcm2290.h>
|
|
#include <dt-bindings/interconnect/qcom,rpm-icc.h>
|
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
|
#include <dt-bindings/power/qcom-rpmpd.h>
|
|
|
|
venus: video-codec@5a00000 {
|
|
compatible = "qcom,qcm2290-venus";
|
|
reg = <0x5a00000 0xf0000>;
|
|
|
|
interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
|
|
|
|
power-domains = <&gcc GCC_VENUS_GDSC>,
|
|
<&gcc GCC_VCODEC0_GDSC>,
|
|
<&rpmpd QCM2290_VDDCX>;
|
|
power-domain-names = "venus",
|
|
"vcodec0",
|
|
"cx";
|
|
|
|
operating-points-v2 = <&venus_opp_table>;
|
|
|
|
clocks = <&gcc GCC_VIDEO_VENUS_CTL_CLK>,
|
|
<&gcc GCC_VIDEO_AHB_CLK>,
|
|
<&gcc GCC_VENUS_CTL_AXI_CLK>,
|
|
<&gcc GCC_VIDEO_THROTTLE_CORE_CLK>,
|
|
<&gcc GCC_VIDEO_VCODEC0_SYS_CLK>,
|
|
<&gcc GCC_VCODEC0_AXI_CLK>;
|
|
clock-names = "core",
|
|
"iface",
|
|
"bus",
|
|
"throttle",
|
|
"vcodec0_core",
|
|
"vcodec0_bus";
|
|
|
|
memory-region = <&pil_video_mem>;
|
|
|
|
iommus = <&apps_smmu 0x860 0x0>,
|
|
<&apps_smmu 0x880 0x0>,
|
|
<&apps_smmu 0x861 0x04>,
|
|
<&apps_smmu 0x863 0x0>,
|
|
<&apps_smmu 0x804 0xe0>;
|
|
|
|
interconnects = <&mmnrt_virt MASTER_VIDEO_P0 RPM_ALWAYS_TAG
|
|
&bimc SLAVE_EBI1 RPM_ALWAYS_TAG>,
|
|
<&bimc MASTER_APPSS_PROC RPM_ACTIVE_TAG
|
|
&config_noc SLAVE_VENUS_CFG RPM_ACTIVE_TAG>;
|
|
interconnect-names = "video-mem",
|
|
"cpu-cfg";
|
|
|
|
venus_opp_table: opp-table {
|
|
compatible = "operating-points-v2";
|
|
|
|
opp-133333333 {
|
|
opp-hz = /bits/ 64 <133333333>;
|
|
required-opps = <&rpmpd_opp_low_svs>;
|
|
};
|
|
|
|
opp-240000000 {
|
|
opp-hz = /bits/ 64 <240000000>;
|
|
required-opps = <&rpmpd_opp_svs>;
|
|
};
|
|
};
|
|
};
|