| /* |
| * (C) Copyright 2013 Keymile AG |
| * Valentin Longchamp <valentin.longchamp@keymile.com> |
| * |
| * 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 |
| |
| void qrio_prst(u8 bit, bool en, bool wden); |
| void qrio_prstcfg(u8 bit, u8 mode); |
| |
| void pci_of_setup(void *blob, bd_t *bd); |
