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-rw-r--r--Documentation/devicetree/bindings/ata/sata-common.yaml7
1 files changed, 3 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/ata/sata-common.yaml b/Documentation/devicetree/bindings/ata/sata-common.yaml
index 5a31a902618d..58c9342b9925 100644
--- a/Documentation/devicetree/bindings/ata/sata-common.yaml
+++ b/Documentation/devicetree/bindings/ata/sata-common.yaml
@@ -49,10 +49,9 @@ $defs:
properties:
reg:
minimum: 0
- maximum: 14
description:
- The ID number of the drive port SATA can potentially use a port
- multiplier making it possible to connect up to 15 disks to a single
- SATA port.
+ The ID number of the SATA port. Aside with being directly used,
+ each port can have a Port Multiplier attached thus allowing to
+ access more than one drive by means of a single SATA port.
...