diff options
Diffstat (limited to 'driver/tcpm/ps8xxx.h')
| -rw-r--r-- | driver/tcpm/ps8xxx.h | 56 |
1 files changed, 27 insertions, 29 deletions
diff --git a/driver/tcpm/ps8xxx.h b/driver/tcpm/ps8xxx.h index 77bf076fa2..806d264a23 100644 --- a/driver/tcpm/ps8xxx.h +++ b/driver/tcpm/ps8xxx.h @@ -49,51 +49,49 @@ #define PS8XXX_P1_REG_MUX_USB_DCI_CFG 0x4B +/* NOTE: The Product ID will read as 0x8803 if the firmware has malfunctioned in + * 8705, 8755 and 8805. + */ +#define PS8705_PRODUCT_ID 0x8705 +#define PS8751_PRODUCT_ID 0x8751 +#define PS8755_PRODUCT_ID 0x8755 +#define PS8805_PRODUCT_ID 0x8805 +#define PS8815_PRODUCT_ID 0x8815 + #if defined(CONFIG_USB_PD_TCPM_PS8751) /* Vendor defined registers */ -#define PS8XXX_PRODUCT_ID 0x8751 - -#define FW_VER_REG 0x90 #define PS8XXX_REG_VENDOR_ID_L 0x00 #define PS8XXX_REG_VENDOR_ID_H 0x01 #define PS8XXX_REG_MUX_DP_EQ_CONFIGURATION 0xD3 #define PS8XXX_REG_MUX_USB_C2SS_EQ 0xE7 #define PS8XXX_REG_MUX_USB_C2SS_HS_THRESHOLD 0xE8 #define PS8751_REG_MUX_USB_DCI_CFG 0xED +#endif -#elif defined(CONFIG_USB_PD_TCPM_PS8755) -/* Vendor defined registers */ -/* NOTE: The Product ID will read as 0x8803 if the firmware has malfunctioned */ -#define PS8XXX_PRODUCT_ID 0x8755 - -#define FW_VER_REG 0x82 - -#elif defined(CONFIG_USB_PD_TCPM_PS8705) -/* Vendor defined registers */ -/* NOTE: The Product ID will read as 0x8803 if the firmware has malfunctioned */ -#define PS8XXX_PRODUCT_ID 0x8705 - -/* NOTE: The revision will read as 0x00 if the firmware has malfunctioned. */ -#define FW_VER_REG 0x82 - -#elif defined(CONFIG_USB_PD_TCPM_PS8805) -/* Vendor defined registers */ -/* NOTE: The Product ID will read as 0x8803 if the firmware has malfunctioned */ -#define PS8XXX_PRODUCT_ID 0x8805 - -#define FW_VER_REG 0x82 - -#elif defined(CONFIG_USB_PD_TCPM_PS8815) +#if defined(CONFIG_USB_PD_TCPM_PS8815) /* Vendor defined registers */ -#define PS8XXX_PRODUCT_ID 0x8815 - -#define FW_VER_REG 0x82 +#define PS8815_P1_REG_HW_REVISION 0xF0 #endif extern const struct tcpm_drv ps8xxx_tcpm_drv; void ps8xxx_tcpc_update_hpd_status(int port, int hpd_lvl, int hpd_irq); +/** + * Board specific callback to judge and provide which chip source of PS8XXX + * series supported by this driver per specific port. + * + * If the board supports only one single source then there is no nencessary to + * provide the __override version. + * + * If board supports two sources or above (with CONFIG_USB_PD_TCPM_MULTI_PS8XXX) + * then the __override version is mandatory. + * + * @param port TCPC port number. + */ +__override_proto +uint16_t board_get_ps8xxx_product_id(int port); + #ifdef CONFIG_CMD_I2C_STRESS_TEST_TCPC extern struct i2c_stress_test_dev ps8xxx_i2c_stress_test_dev; #endif /* defined(CONFIG_CMD_I2C_STRESS_TEST_TCPC) */ |