diff options
| author |   Anton Bambura <jenneron@protonmail.com> | 2021-12-12 00:14:08 +0300 |
|---|---|---|
| committer |   Thierry Reding <treding@nvidia.com> | 2021-12-15 17:29:55 +0100 |
| commit | e6e395578a6e92307c54232bc695bb08b32b0f86 (patch) | |
| tree | b64df3fe8fa7c83ff46d7e39da23da0492065bfd | |
| parent | ARM: tegra: nexus7: Use common LVDS display device-tree (diff) | |
| download | linux-dev-e6e395578a6e92307c54232bc695bb08b32b0f86.tar.xz linux-dev-e6e395578a6e92307c54232bc695bb08b32b0f86.zip | |
ARM: tegra: Enable video decoder on Tegra114
Add Video Decoder Engine node to Tegra114 device-tree.
Signed-off-by: Anton Bambura <jenneron@protonmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
| -rw-r--r-- | arch/arm/boot/dts/tegra114.dtsi | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi index 8b45f4617b2f..ae1be90a9385 100644 --- a/arch/arm/boot/dts/tegra114.dtsi +++ b/arch/arm/boot/dts/tegra114.dtsi @@ -17,6 +17,19 @@ reg = <0x80000000 0x0>; }; + sram@40000000 { + compatible = "mmio-sram"; + reg = <0x40000000 0x40000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40000000 0x40000>; + + vde_pool: sram@400 { + reg = <0x400 0x3fc00>; + pool; + }; + }; + host1x@50000000 { compatible = "nvidia,tegra114-host1x"; reg = <0x50000000 0x00028000>; @@ -253,6 +266,30 @@ */ }; + vde@6001a000 { + compatible = "nvidia,tegra114-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 0x400>; /* 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 TEGRA114_CLK_VDE>; + reset-names = "vde", "mc"; + resets = <&tegra_car 61>, <&mc TEGRA114_MC_RESET_VDE>; + iommus = <&mc TEGRA_SWGROUP_VDE>; + }; + apbmisc@70000800 { compatible = "nvidia,tegra114-apbmisc", "nvidia,tegra20-apbmisc"; reg = <0x70000800 0x64>, /* Chip revision */ |