diff options
Diffstat (limited to 'driver/ioexpander/pca9675.h')
| -rw-r--r-- | driver/ioexpander/pca9675.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/driver/ioexpander/pca9675.h b/driver/ioexpander/pca9675.h deleted file mode 100644 index 59f36918a4..0000000000 --- a/driver/ioexpander/pca9675.h +++ /dev/null @@ -1,39 +0,0 @@ -/* Copyright 2020 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. - * - * NXP PCA9675PW I/O Port expander driver header - */ - -#ifndef __CROS_EC_IOEXPANDER_PCA9675_H -#define __CROS_EC_IOEXPANDER_PCA9675_H - -/* PCA9675 IO pins that can be referenced in gpio.inc */ -enum pca9675_io_pins { - PCA9675_IO_P00, - PCA9675_IO_P01, - PCA9675_IO_P02, - PCA9675_IO_P03, - PCA9675_IO_P04, - PCA9675_IO_P05, - PCA9675_IO_P06, - PCA9675_IO_P07, - PCA9675_IO_P10, - PCA9675_IO_P11, - PCA9675_IO_P12, - PCA9675_IO_P13, - PCA9675_IO_P14, - PCA9675_IO_P15, - PCA9675_IO_P16, - PCA9675_IO_P17, -}; - -/* Write 06 to address 00 to reset the PCA9675 to back to power up state */ -#define PCA9675_RESET_SEQ_DATA 0x06 - -/* Default I/O directons of PCA9675 is input */ -#define PCA9675_DEFAULT_IO_DIRECTION 0xffff - -extern const struct ioexpander_drv pca9675_ioexpander_drv; - -#endif /* __CROS_EC_IOEXPANDER_PCA9675_H */ |