diff options
Diffstat (limited to 'include/driver/ppc/sn5s330_public.h')
| -rw-r--r-- | include/driver/ppc/sn5s330_public.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/driver/ppc/sn5s330_public.h b/include/driver/ppc/sn5s330_public.h new file mode 100644 index 0000000000..fdd60e54cb --- /dev/null +++ b/include/driver/ppc/sn5s330_public.h @@ -0,0 +1,29 @@ +/* Copyright 2021 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* TI SN5S330 USB-C Power Path Controller */ + +#ifndef __CROS_EC_DRIVER_PPC_SN5S330_PUBLIC_H +#define __CROS_EC_DRIVER_PPC_SN5S330_PUBLIC_H + +#define SN5S330_ADDR0_FLAGS 0x40 +#define SN5S330_ADDR1_FLAGS 0x41 +#define SN5S330_ADDR2_FLAGS 0x42 +#define SN5S330_ADDR3_FLAGS 0x43 + +extern const struct ppc_drv sn5s330_drv; + +/** + * Interrupt Handler for the SN5S330. + * + * By default, the only interrupt sources that are unmasked are overcurrent + * conditions for PP1, and VBUS_GOOD if PPC is being used to detect VBUS + * (CONFIG_USB_PD_VBUS_DETECT_PPC). + * + * @param port: The Type-C port which triggered the interrupt. + */ +void sn5s330_interrupt(int port); + +#endif /* __CROS_EC_DRIVER_PPC_SN5S330_PUBLIC_H */ |