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authorThierry Reding <treding@nvidia.com>2020-09-17 12:07:43 +0200
committerThierry Reding <treding@nvidia.com>2020-09-18 15:54:45 +0200
commite4fb9a715f75efb28e7d92a573bd6216ca5355ac (patch)
tree33f7136d3cfc6bc07c63cf7da4f80c2b604c4918 /Documentation
parentdt-bindings: tegra: Add Tegra234 VDK compatible (diff)
downloadlinux-e4fb9a715f75efb28e7d92a573bd6216ca5355ac.tar.xz
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dt-bindings: fuse: tegra: Add Tegra234 support
The Tegra234 FUSE block is very similar to that on prior chips but not completely compatible. Document the new compatible string. Reviewed-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt b/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt
index 2aaf661c04ee..b109911669e4 100644
--- a/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt
+++ b/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt
@@ -7,6 +7,7 @@ Required properties:
For Tegra132 must contain "nvidia,tegra132-efuse", "nvidia,tegra124-efuse".
For Tegra210 must contain "nvidia,tegra210-efuse". For Tegra186 must contain
"nvidia,tegra186-efuse". For Tegra194 must contain "nvidia,tegra194-efuse".
+ For Tegra234 must contain "nvidia,tegra234-efuse".
Details:
nvidia,tegra20-efuse: Tegra20 requires using APB DMA to read the fuse data
due to a hardware bug. Tegra20 also lacks certain information which is