diff options
Diffstat (limited to 'drivers/clocksource/armv8-timer.c')
| -rw-r--r-- | drivers/clocksource/armv8-timer.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/drivers/clocksource/armv8-timer.c b/drivers/clocksource/armv8-timer.c deleted file mode 100644 index 3095f8cfc4..0000000000 --- a/drivers/clocksource/armv8-timer.c +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Copyright (C) 2018 Sascha Hauer <s.hauer@pengutronix.de> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <common.h> -#include <init.h> -#include <clock.h> -#include <linux/clk.h> -#include <io.h> -#include <asm/system.h> - -static uint64_t armv8_clocksource_read(void) -{ - return get_cntpct(); -} - -static struct clocksource cs = { - .read = armv8_clocksource_read, - .mask = CLOCKSOURCE_MASK(64), - .shift = 0, -}; - -static int armv8_timer_probe(struct device_d *dev) -{ - cs.mult = clocksource_hz2mult(get_cntfrq(), cs.shift); - - return init_clock(&cs); -} - -static struct of_device_id armv8_timer_dt_ids[] = { - { .compatible = "arm,armv7-timer", }, - { .compatible = "arm,armv8-timer", }, - { } -}; - -static struct driver_d armv8_timer_driver = { - .name = "armv8-timer", - .probe = armv8_timer_probe, - .of_compatible = DRV_OF_COMPAT(armv8_timer_dt_ids), -}; -postcore_platform_driver(armv8_timer_driver); - |