summaryrefslogtreecommitdiff
path: root/zephyr/program/trogdor/lazor/src/power.c
diff options
context:
space:
mode:
Diffstat (limited to 'zephyr/program/trogdor/lazor/src/power.c')
-rw-r--r--zephyr/program/trogdor/lazor/src/power.c59
1 files changed, 0 insertions, 59 deletions
diff --git a/zephyr/program/trogdor/lazor/src/power.c b/zephyr/program/trogdor/lazor/src/power.c
deleted file mode 100644
index ee99c77196..0000000000
--- a/zephyr/program/trogdor/lazor/src/power.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Copyright 2022 The ChromiumOS Authors
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "gpio.h"
-#include "power.h"
-#include "task.h"
-
-#include <zephyr/drivers/gpio.h>
-#include <zephyr/init.h>
-
-#include <ap_power/ap_power.h>
-
-static void board_power_change(struct ap_power_ev_callback *cb,
- struct ap_power_ev_data data)
-{
- switch (data.event) {
- default:
- return;
-
- case AP_POWER_PRE_INIT:
- /* Turn on the 3.3V rail */
- gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(gpio_en_pp3300_a), 1);
-
- /* Turn on the 5V rail. */
-#ifdef CONFIG_POWER_PP5000_CONTROL
- power_5v_enable(task_get_current(), 1);
-#else /* !defined(CONFIG_POWER_PP5000_CONTROL) */
- gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(gpio_en_pp5000_a), 1);
-#endif /* defined(CONFIG_POWER_PP5000_CONTROL) */
- break;
-
- case AP_POWER_SHUTDOWN_COMPLETE:
- /* Turn off the 5V rail. */
-#ifdef CONFIG_POWER_PP5000_CONTROL
- power_5v_enable(task_get_current(), 0);
-#else /* !defined(CONFIG_POWER_PP5000_CONTROL) */
- gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(gpio_en_pp5000_a), 0);
-#endif /* defined(CONFIG_POWER_PP5000_CONTROL) */
-
- /* Turn off the 3.3V and 5V rails. */
- gpio_pin_set_dt(GPIO_DT_FROM_NODELABEL(gpio_en_pp3300_a), 0);
- break;
- }
-}
-
-static int board_power_handler_init(const struct device *unused)
-{
- static struct ap_power_ev_callback cb;
-
- /* Setup a suspend/resume callback */
- ap_power_ev_init_callback(&cb, board_power_change,
- AP_POWER_PRE_INIT |
- AP_POWER_SHUTDOWN_COMPLETE);
- ap_power_ev_add_callback(&cb);
- return 0;
-}
-SYS_INIT(board_power_handler_init, APPLICATION, 1);