diff options
Diffstat (limited to 'board/trondo/board.c')
| -rw-r--r-- | board/trondo/board.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/board/trondo/board.c b/board/trondo/board.c index e4635a0237..3570d34cec 100644 --- a/board/trondo/board.c +++ b/board/trondo/board.c @@ -12,6 +12,8 @@ #include "driver/accel_bma2x2.h" #include "driver/accelgyro_bmi260.h" #include "driver/als_tcs3400.h" +#include "driver/ppc/sn5s330.h" +#include "driver/ppc/syv682x.h" #include "driver/retimer/bb_retimer.h" #include "driver/sync.h" #include "extpower.h" @@ -31,6 +33,7 @@ #include "throttle_ap.h" #include "uart.h" #include "usb_pd_tbt.h" +#include "usbc_ppc.h" #include "util.h" #include "gpio_list.h" /* Must come after other header files. */ @@ -221,3 +224,36 @@ __override void board_cbi_init(void) { /* TODO(b/159025023): Trondo: check FW_CONFIG fields for USB DB type */ } + +/******************************************************************************/ +/* USBC PPC configuration */ +struct ppc_config_t ppc_chips[] = { + [USBC_PORT_C0] = { + .i2c_port = I2C_PORT_USB_C0, + .i2c_addr_flags = SN5S330_ADDR0_FLAGS, + .drv = &sn5s330_drv, + }, + [USBC_PORT_C1] = { + .i2c_port = I2C_PORT_USB_C1, + .i2c_addr_flags = SYV682X_ADDR0_FLAGS, + .drv = &syv682x_drv, + }, +}; +BUILD_ASSERT(ARRAY_SIZE(ppc_chips) == USBC_PORT_COUNT); +unsigned int ppc_cnt = ARRAY_SIZE(ppc_chips); + +/******************************************************************************/ +/* PPC support routines */ +void ppc_interrupt(enum gpio_signal signal) +{ + switch (signal) { + case GPIO_USB_C0_PPC_INT_ODL: + sn5s330_interrupt(USBC_PORT_C0); + break; + case GPIO_USB_C1_PPC_INT_ODL: + syv682x_interrupt(USBC_PORT_C1); + default: + break; + } +} + |