diff options
Diffstat (limited to 'zephyr/shim/src/switchcap_gpio.c')
-rw-r--r-- | zephyr/shim/src/switchcap_gpio.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/zephyr/shim/src/switchcap_gpio.c b/zephyr/shim/src/switchcap_gpio.c deleted file mode 100644 index c635978b8b..0000000000 --- a/zephyr/shim/src/switchcap_gpio.c +++ /dev/null @@ -1,47 +0,0 @@ -/* 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. - */ - -#include <devicetree.h> -#include "common.h" -#include "gpio.h" - -#if DT_NODE_EXISTS(DT_PATH(switchcap)) - -#if !DT_NODE_HAS_COMPAT(DT_PATH(switchcap), switchcap_gpio) -#error "Invalid /switchcap node in device tree" -#endif - -#define SC_PIN_ENABLE_PHANDLE \ - DT_PHANDLE_BY_IDX(DT_PATH(switchcap), enable_pin, 0) -#define SC_PIN_ENABLE \ - GPIO_SIGNAL(SC_PIN_ENABLE_PHANDLE) - -#define SC_PIN_POWER_GOOD_PHANDLE \ - DT_PHANDLE_BY_IDX(DT_PATH(switchcap), power_good_pin, 0) -#define SC_PIN_POWER_GOOD_EXISTS \ - DT_NODE_EXISTS(SC_PIN_POWER_GOOD_PHANDLE) -#define SC_PIN_POWER_GOOD \ - GPIO_SIGNAL(SC_PIN_POWER_GOOD_PHANDLE) - -void board_set_switchcap_power(int enable) -{ - gpio_set_level(SC_PIN_ENABLE, enable); -} - -int board_is_switchcap_enabled(void) -{ - return gpio_get_level(SC_PIN_ENABLE); -} - -int board_is_switchcap_power_good(void) -{ -#if SC_PIN_POWER_GOOD_EXISTS - return gpio_get_level(SC_PIN_POWER_GOOD); -#else - return 1; -#endif -} - -#endif |