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Diffstat (limited to 'Documentation/devicetree/bindings/clock/silabs,si5351.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/clock/silabs,si5351.txt | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/clock/silabs,si5351.txt b/Documentation/devicetree/bindings/clock/silabs,si5351.txt index cc374651662c..c40711e8e8f7 100644 --- a/Documentation/devicetree/bindings/clock/silabs,si5351.txt +++ b/Documentation/devicetree/bindings/clock/silabs,si5351.txt @@ -4,7 +4,7 @@ Reference [1] Si5351A/B/C Data Sheet http://www.silabs.com/Support%20Documents/TechnicalDocs/Si5351.pdf -The Si5351a/b/c are programmable i2c clock generators with upto 8 output +The Si5351a/b/c are programmable i2c clock generators with up to 8 output clocks. Si5351a also has a reduced pin-count package (MSOP10) where only 3 output clocks are accessible. The internal structure of the clock generators can be found in [1]. @@ -44,6 +44,11 @@ Optional child node properties: - silabs,multisynth-source: source pll A(0) or B(1) of corresponding multisynth divider. - silabs,pll-master: boolean, multisynth can change pll frequency. +- silabs,disable-state : clock output disable state, shall be + 0 = clock output is driven LOW when disabled + 1 = clock output is driven HIGH when disabled + 2 = clock output is FLOATING (HIGH-Z) when disabled + 3 = clock output is NEVER disabled ==Example== |