dt-bindings: host1x: Add Tegra186 information
authorMikko Perttunen <mperttunen@nvidia.com>
Tue, 5 Sep 2017 08:43:04 +0000 (11:43 +0300)
committerThierry Reding <treding@nvidia.com>
Fri, 20 Oct 2017 12:19:51 +0000 (14:19 +0200)
Add the Tegra186-specific hypervisor-related register range
properties.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt

index 74e1e8add5a1264bfc2ed8db1b26667ed8906903..844e0103fb0dac15220794cfde75f6d58b2c4d73 100644 (file)
@@ -3,6 +3,10 @@ NVIDIA Tegra host1x
 Required properties:
 - compatible: "nvidia,tegra<chip>-host1x"
 - reg: Physical base address and length of the controller's registers.
+  For pre-Tegra186, one entry describing the whole register area.
+  For Tegra186, one entry for each entry in reg-names:
+    "vm" - VM region assigned to Linux
+    "hypervisor" - Hypervisor region (only if Linux acts as hypervisor)
 - interrupts: The interrupt outputs from the controller.
 - #address-cells: The number of cells used to represent physical base addresses
   in the host1x address space. Should be 1.