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authorEmmanuel Vadot <manu@FreeBSD.org>2018-02-09 22:33:22 +0000
committerEmmanuel Vadot <manu@FreeBSD.org>2018-02-09 22:33:22 +0000
commit16ae49e2bea5badc71c2265966ec2a9b0ba541dc (patch)
tree5ff3ed27eadaf4f2d05b771bc108bd500b3d8f48 /Bindings/display/tegra
parent550370858c61e6f7fe3832de73daa9cc25ba716a (diff)
Update our copies of the Device Tree Source to Linux 4.15vendor/device-tree/4.15
Notes
Notes: svn path=/vendor/device-tree/dist/; revision=329088 svn path=/vendor/device-tree/4.15/; revision=329090; tag=vendor/device-tree/4.15
Diffstat (limited to 'Bindings/display/tegra')
-rw-r--r--Bindings/display/tegra/nvidia,tegra20-host1x.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Bindings/display/tegra/nvidia,tegra20-host1x.txt b/Bindings/display/tegra/nvidia,tegra20-host1x.txt
index 74e1e8add5a1..844e0103fb0d 100644
--- a/Bindings/display/tegra/nvidia,tegra20-host1x.txt
+++ b/Bindings/display/tegra/nvidia,tegra20-host1x.txt
@@ -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.