This driver supports TI CDCE706 programmable 3-PLL clock synthesizer.
config COMMON_CLK_CDCE925
- tristate "Clock driver for TI CDCE925 devices"
+ tristate "Clock driver for TI CDCE913/925/937/949 devices"
depends on I2C
depends on OF
select REGMAP_I2C
help
---help---
- This driver supports the TI CDCE925 programmable clock synthesizer.
- The chip contains two PLLs with spread-spectrum clocking support and
- five output dividers. The driver only supports the following setup,
- and uses a fixed setting for the output muxes.
+ This driver supports the TI CDCE913/925/937/949 programmable clock
+ synthesizer. Each chip has different number of PLLs and outputs.
+ For example, the CDCE925 contains two PLLs with spread-spectrum
+ clocking support and five output dividers. The driver only supports
+ the following setup, and uses a fixed setting for the output muxes.
Y1 is derived from the input clock
Y2 and Y3 derive from PLL1
Y4 and Y5 derive from PLL2