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| author | Alexandre Courbot <acourbot@nvidia.com> | 2017-03-30 12:28:28 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2017-04-04 18:15:05 +0300 |
| commit | dfd7a3845a577e2350305609838bf31c08e4dec1 (patch) | |
| tree | 1db8599e0f12ffdd2818ebac9bbceb9bcfa80c15 /arch/arm64/boot/dts/nvidia | |
| parent | 116503a62a5ab6d79397500ab37239ce088f03e3 (diff) | |
| download | linux-dfd7a3845a577e2350305609838bf31c08e4dec1.tar.xz | |
arm64: tegra: Add GPU node for Tegra186
Add the DT node for the GP10B GPU on Tegra186.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra186.dtsi | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index 3ea5e6369bc3..5e62e68ac053 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -2,6 +2,7 @@ #include <dt-bindings/gpio/tegra186-gpio.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/mailbox/tegra186-hsp.h> +#include <dt-bindings/power/tegra186-powergate.h> #include <dt-bindings/reset/tegra186-reset.h> / { @@ -347,6 +348,24 @@ reg-names = "pmc", "wake", "aotag", "scratch"; }; + gpu@17000000 { + compatible = "nvidia,gp10b"; + reg = <0x0 0x17000000 0x0 0x1000000>, + <0x0 0x18000000 0x0 0x1000000>; + interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "stall", "nonstall"; + + clocks = <&bpmp TEGRA186_CLK_GPCCLK>, + <&bpmp TEGRA186_CLK_GPU>; + clock-names = "gpu", "pwr"; + resets = <&bpmp TEGRA186_RESET_GPU>; + reset-names = "gpu"; + status = "disabled"; + + power-domains = <&bpmp TEGRA186_POWER_DOMAIN_GPU>; + }; + sysram@30000000 { compatible = "nvidia,tegra186-sysram", "mmio-sram"; reg = <0x0 0x30000000 0x0 0x50000>; |