mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2025-08-11 09:47:00 +02:00
d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
65 lines
1.2 KiB
C
65 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright 2017 Google, Inc
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <dm.h>
|
|
#include <wdt.h>
|
|
#include <asm/state.h>
|
|
|
|
static int sandbox_wdt_start(struct udevice *dev, u64 timeout, ulong flags)
|
|
{
|
|
struct sandbox_state *state = state_get_current();
|
|
|
|
state->wdt.counter = timeout;
|
|
state->wdt.running = true;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sandbox_wdt_stop(struct udevice *dev)
|
|
{
|
|
struct sandbox_state *state = state_get_current();
|
|
|
|
state->wdt.running = false;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sandbox_wdt_reset(struct udevice *dev)
|
|
{
|
|
struct sandbox_state *state = state_get_current();
|
|
|
|
state->wdt.reset_count++;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int sandbox_wdt_expire_now(struct udevice *dev, ulong flags)
|
|
{
|
|
sandbox_wdt_start(dev, 1, flags);
|
|
sandbox_reset();
|
|
|
|
return 0;
|
|
}
|
|
|
|
static const struct wdt_ops sandbox_wdt_ops = {
|
|
.start = sandbox_wdt_start,
|
|
.reset = sandbox_wdt_reset,
|
|
.stop = sandbox_wdt_stop,
|
|
.expire_now = sandbox_wdt_expire_now,
|
|
};
|
|
|
|
static const struct udevice_id sandbox_wdt_ids[] = {
|
|
{ .compatible = "sandbox,wdt" },
|
|
{}
|
|
};
|
|
|
|
U_BOOT_DRIVER(wdt_sandbox) = {
|
|
.name = "wdt_sandbox",
|
|
.id = UCLASS_WDT,
|
|
.of_match = sandbox_wdt_ids,
|
|
.ops = &sandbox_wdt_ops,
|
|
};
|