diff options
Diffstat (limited to 'driver/tcpm/tcpci.c')
| -rw-r--r-- | driver/tcpm/tcpci.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/driver/tcpm/tcpci.c b/driver/tcpm/tcpci.c index 6eaf2cd8cd..60083e312c 100644 --- a/driver/tcpm/tcpci.c +++ b/driver/tcpm/tcpci.c @@ -169,6 +169,24 @@ int tcpci_tcpm_set_polarity(int port, int polarity) TCPC_REG_TCPC_CTRL_SET(polarity)); } +#ifdef CONFIG_USBC_PPC +int tcpci_tcpm_set_snk_ctrl(int port, int enable) +{ + int cmd = enable ? TCPC_REG_COMMAND_SNK_CTRL_HIGH : + TCPC_REG_COMMAND_SNK_CTRL_LOW; + + return tcpc_write(port, TCPC_REG_COMMAND, cmd); +} + +int tcpci_tcpm_set_src_ctrl(int port, int enable) +{ + int cmd = enable ? TCPC_REG_COMMAND_SRC_CTRL_HIGH : + TCPC_REG_COMMAND_SRC_CTRL_LOW; + + return tcpc_write(port, TCPC_REG_COMMAND, cmd); +} +#endif + int tcpci_tcpm_set_vconn(int port, int enable) { int reg, rv; @@ -559,4 +577,8 @@ const struct tcpm_drv tcpci_tcpm_drv = { .drp_toggle = &tcpci_tcpc_drp_toggle, #endif .get_chip_info = &tcpci_get_chip_info, +#ifdef CONFIG_USBC_PPC + .set_snk_ctrl = &tcpci_tcpm_set_snk_ctrl, + .set_src_ctrl = &tcpci_tcpm_set_src_ctrl, +#endif }; |