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-rw-r--r--doc/device-tree-bindings/memory-controller/k3-j721e-ddrss.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/device-tree-bindings/memory-controller/k3-j721e-ddrss.txt b/doc/device-tree-bindings/memory-controller/k3-j721e-ddrss.txt
index df3290a6b9d..1ea0a701143 100644
--- a/doc/device-tree-bindings/memory-controller/k3-j721e-ddrss.txt
+++ b/doc/device-tree-bindings/memory-controller/k3-j721e-ddrss.txt
@@ -39,6 +39,8 @@ Optional properties:
- reg: Must add "ss" to list if the above ss region is included.
- ti,ecc-enable: Boolean flag to enable ECC. This will reduce available DDR
by 1/9.
+- ti,ddr-freq0: Initial frequency set point, if not provided PLL bypass
+ frequency will be used.
Example (J721E):
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