@@ -13,9 +13,11 @@ Required Properties:
- interrupts : interrupt number
Optional Properties:
-- bus-frequency : frequency of the bus clock in Hz defaults to 100 kHz when not
- specified
-- multi-master : states that there is another master active on this bus.
+- bus-frequency : frequency of the bus clock in Hz defaults to 100 kHz
+ when not specified
+- multi-master : states that there is another master active on this bus.
+- base-clock-divisor : the divisor defines the frequency of Base Clock which
+ is divided from APB bus clock. Valid values are 0-15.
Example:
"base-clock-divisor" allows people to customize ASPEED I2C Controller's Base Clock, which in turn adjusts all other I2C AC timing settings. Signed-off-by: Tao Ren <taoren@fb.com> --- Documentation/devicetree/bindings/i2c/i2c-aspeed.txt | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-)