[PATCH v2 2/6] arm64: tegra: Add host1x on Tegra186
From: mperttunen@nvidia.com (Mikko Perttunen)
Date: 2017-09-05 08:44:23
Also in:
dri-devel, linux-devicetree, linux-tegra, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add the node for Host1x on the Tegra186, without any subdevices for now. Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> --- v2: - Changed address-cells and size-cells to 1 and fixed the ranges property correspondingly. arch/arm64/boot/dts/nvidia/tegra186.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index a964d246c0e9..b1a3e404c7be 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi@@ -355,6 +355,24 @@ nvidia,bpmp = <&bpmp>; }; + host1x at 13e00000 { + compatible = "nvidia,tegra186-host1x", "simple-bus"; + reg = <0x0 0x13e00000 0x0 0x10000>, + <0x0 0x13e10000 0x0 0x10000>; + reg-names = "hypervisor", "vm"; + interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&bpmp TEGRA186_CLK_HOST1X>; + clock-names = "host1x"; + resets = <&bpmp TEGRA186_RESET_HOST1X>; + reset-names = "host1x"; + + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0x15000000 0x0 0x15000000 0x01000000>; + }; + gpu at 17000000 { compatible = "nvidia,gp10b"; reg = <0x0 0x17000000 0x0 0x1000000>,
--
2.14.1