1 #ifndef __FSPUSB_H__ 2 #define __FSPUSB_H__ 3 4 #include <FspUpd.h> 5 6 #define FSP_USB_STRUCT_MAJOR_VERSION 0xf 7 #define FSP_USB_STRUCT_MINOR_VERSION 0x1 8 9 #define USB2_PORT_COUNT 8 10 #define USB3_PORT_COUNT 3 11 #define USBC_COMBO_PHY_COUNT 3 12 13 struct fch_usb2_phy { 14 uint8_t compdistune; ///< COMPDISTUNE 15 uint8_t pllbtune; ///< PLLBTUNE 16 uint8_t pllitune; ///< PLLITUNE 17 uint8_t pllptune; ///< PLLPTUNE 18 uint8_t sqrxtune; ///< SQRXTUNE 19 uint8_t txfslstune; ///< TXFSLSTUNE 20 uint8_t txpreempamptune; ///< TXPREEMPAMPTUNE 21 uint8_t txpreemppulsetune; ///< TXPREEMPPULSETUNE 22 uint8_t txrisetune; ///< TXRISETUNE 23 uint8_t txvreftune; ///< TXVREFTUNE 24 uint8_t txhsxvtune; ///< TXHSXVTUNE 25 uint8_t txrestune; ///< TXRESTUNE 26 } __packed; 27 28 struct fch_usb3_phy { 29 uint8_t tx_term_ctrl; ///< tx_term_ctrl 30 uint8_t rx_term_ctrl; ///< rx_term_ctrl 31 uint8_t tx_vboost_lvl_en; ///< TX_VBOOST_LVL_EN 32 uint8_t tx_vboost_lvl; ///< TX_VBOOST_LVL 33 } __packed; 34 35 #define USB0_PORT0 0 36 #define USB0_PORT1 1 37 #define USB0_PORT2 1 38 #define USB0_PORT3 3 39 #define USB1_PORT0 (0<<2) 40 #define USB1_PORT1 (1<<2) 41 #define USB1_PORT2 (1<<2) 42 #define USB1_PORT3 (3<<2) 43 44 #define USB_COMBO_PHY_MODE_USB_C 0 45 #define USB_COMBO_PHY_MODE_USB_ONLY 1 46 #define USB_COMBO_PHY_MODE_USB_DPM 2 47 #define USB_COMBO_PHY_MODE_USB_DPP 3 48 49 struct usb_phy_config { 50 uint8_t Version_Major; ///< USB IP version 51 uint8_t Version_Minor; ///< USB IP version 52 uint8_t TableLength; ///< TableLength 53 uint8_t Reserved0; 54 struct fch_usb2_phy Usb2PhyPort[USB2_PORT_COUNT]; ///< USB 2.0 Driving Strength 55 struct fch_usb3_phy Usb3PhyPort[USB3_PORT_COUNT]; ///< USB3 PHY Adjustment 56 uint8_t BatteryChargerEnable; ///< bit[1:0]-Usb0 Port[1:0], bit[3:2]-Usb1 Port[1:0] 57 uint8_t PhyP3CpmP4Support; ///< bit[1:0]-Usb0 Port[1:0], bit[3:2]-Usb1 Port[1:0] 58 uint8_t ComboPhyStaticConfig[USBC_COMBO_PHY_COUNT]; ///< 0-Type C, 1- USB only mode, 2- DP only mode, 3- USB + DP 59 uint8_t Reserved2[3]; 60 } __packed; 61 62 #endif 63