diff options
Diffstat (limited to 'Documentation/devicetree/bindings/ata')
| -rw-r--r-- | Documentation/devicetree/bindings/ata/exynos-sata.txt | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/ata/exynos-sata.txt b/Documentation/devicetree/bindings/ata/exynos-sata.txt index b2adb1f3090e..cb48448247ea 100644 --- a/Documentation/devicetree/bindings/ata/exynos-sata.txt +++ b/Documentation/devicetree/bindings/ata/exynos-sata.txt @@ -8,8 +8,14 @@ Required properties: - interrupts : <interrupt mapping for SATA IRQ> - reg : <registers mapping> - samsung,sata-freq : <frequency in MHz> -- phys : as mentioned in phy-bindings.txt -- phy-names : as mentioned in phy-bindings.txt +- phys : Must contain exactly one entry as specified + in phy-bindings.txt +- phy-names : Must be "sata-phy" + +Optional properties: +- clocks : Must contain an entry for each entry in clock-names. +- clock-names : Shall be "sata" for the external SATA bus clock, + and "sclk_sata" for the internal controller clock. Example: sata@122f0000 { |