Expand description

USB PHY PLL Control/Status Register

Structs

Field PLL_DIV_SEL reader - This field controls the USB PLL feedback loop divider

Field PLL_DIV_SEL writer - This field controls the USB PLL feedback loop divider

Field PLL_ENABLE reader - Enables the clock output from the USB PLL

Field PLL_ENABLE writer - Enables the clock output from the USB PLL

Field PLL_EN_USB_CLKS reader - Enables the USB clock from PLL to USB PHY

Field PLL_EN_USB_CLKS writer - Enables the USB clock from PLL to USB PHY

Field PLL_LOCK reader - USB PLL lock status indicator

Field PLL_POWER reader - Power up the USB PLL

Field PLL_POWER writer - Power up the USB PLL

Field PLL_PREDIV reader - This is selection between /1 or /2 to expand the range of ref input clock.

Field PLL_PREDIV writer - This is selection between /1 or /2 to expand the range of ref input clock.

Field PLL_REG_ENABLE reader - This field controls the USB PLL regulator, set to enable the regulator

Field PLL_REG_ENABLE writer - This field controls the USB PLL regulator, set to enable the regulator

USB PHY PLL Control/Status Register

Register PLL_SIC_CLR reader

Field REFBIAS_PWD reader - Power down the reference bias This bit is only used when REFBIAS_PWD_SEL is set to 1.

Field REFBIAS_PWD_SEL reader - Reference bias power down select.

Field REFBIAS_PWD_SEL writer - Reference bias power down select.

Field REFBIAS_PWD writer - Power down the reference bias This bit is only used when REFBIAS_PWD_SEL is set to 1.

Register PLL_SIC_CLR writer

Enums

This field controls the USB PLL feedback loop divider

USB PLL lock status indicator

Reference bias power down select.