diff options
Diffstat (limited to 'board/keymile/kmp204x/kmp204x.h')
| -rw-r--r-- | board/keymile/kmp204x/kmp204x.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/board/keymile/kmp204x/kmp204x.h b/board/keymile/kmp204x/kmp204x.h index b6ba672413..0267596e4e 100644 --- a/board/keymile/kmp204x/kmp204x.h +++ b/board/keymile/kmp204x/kmp204x.h @@ -5,6 +5,16 @@ * SPDX-License-Identifier: GPL-2.0+ */ +/* QRIO GPIO ports */ +#define GPIO_A 0x40 +#define GPIO_B 0x60 + +int qrio_get_gpio(u8 port_off, u8 gpio_nr); +void qrio_set_opendrain_gpio(u8 port_off, u8 gpio_nr, u8 val); +void qrio_set_gpio(u8 port_off, u8 gpio_nr, bool value); +void qrio_gpio_direction_output(u8 port_off, u8 gpio_nr, bool value); +void qrio_gpio_direction_input(u8 port_off, u8 gpio_nr); + #define PRSTCFG_POWUP_UNIT_CORE_RST 0x0 #define PRSTCFG_POWUP_UNIT_RST 0x1 #define PRSTCFG_POWUP_RST 0x3 |