clocksource/drivers: Unify the names to timer-* format

In order to make some housekeeping in the directory, this patch renames
drivers to the timer-* format in order to unify their names.

There is no functional changes.

Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

1 files changed, 0 insertions, 173 deletions

diff --git a/drivers/clocksource/owl-timer.c b/drivers/clocksource/owl-timer.c
deleted file mode 100644
index ea00a5e8f95d..000000000000
--- a/drivers/clocksource/owl-timer.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * Actions Semi Owl timer
- *
- * Copyright 2012 Actions Semi Inc.
- * Author: Actions Semi, Inc.
- *
- * Copyright (c) 2017 SUSE Linux GmbH
- * Author: Andreas Färber
- *
- * 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.
- */
-
-#include <linux/clk.h>
-#include <linux/clockchips.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/irqreturn.h>
-#include <linux/sched_clock.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/of_irq.h>
-
-#define OWL_Tx_CTL		0x0
-#define OWL_Tx_CMP		0x4
-#define OWL_Tx_VAL		0x8
-
-#define OWL_Tx_CTL_PD		BIT(0)
-#define OWL_Tx_CTL_INTEN	BIT(1)
-#define OWL_Tx_CTL_EN		BIT(2)
-
-static void __iomem *owl_timer_base;
-static void __iomem *owl_clksrc_base;
-static void __iomem *owl_clkevt_base;
-
-static inline void owl_timer_reset(void __iomem *base)
-{
-	writel(0, base + OWL_Tx_CTL);
-	writel(0, base + OWL_Tx_VAL);
-	writel(0, base + OWL_Tx_CMP);
-}
-
-static inline void owl_timer_set_enabled(void __iomem *base, bool enabled)
-{
-	u32 ctl = readl(base + OWL_Tx_CTL);
-
-	/* PD bit is cleared when set */
-	ctl &= ~OWL_Tx_CTL_PD;
-
-	if (enabled)
-		ctl |= OWL_Tx_CTL_EN;
-	else
-		ctl &= ~OWL_Tx_CTL_EN;
-
-	writel(ctl, base + OWL_Tx_CTL);
-}
-
-static u64 notrace owl_timer_sched_read(void)
-{
-	return (u64)readl(owl_clksrc_base + OWL_Tx_VAL);
-}
-
-static int owl_timer_set_state_shutdown(struct clock_event_device *evt)
-{
-	owl_timer_set_enabled(owl_clkevt_base, false);
-
-	return 0;
-}
-
-static int owl_timer_set_state_oneshot(struct clock_event_device *evt)
-{
-	owl_timer_reset(owl_clkevt_base);
-
-	return 0;
-}
-
-static int owl_timer_tick_resume(struct clock_event_device *evt)
-{
-	return 0;
-}
-
-static int owl_timer_set_next_event(unsigned long evt,
-				    struct clock_event_device *ev)
-{
-	void __iomem *base = owl_clkevt_base;
-
-	owl_timer_set_enabled(base, false);
-	writel(OWL_Tx_CTL_INTEN, base + OWL_Tx_CTL);
-	writel(0, base + OWL_Tx_VAL);
-	writel(evt, base + OWL_Tx_CMP);
-	owl_timer_set_enabled(base, true);
-
-	return 0;
-}
-
-static struct clock_event_device owl_clockevent = {
-	.name			= "owl_tick",
-	.rating			= 200,
-	.features		= CLOCK_EVT_FEAT_ONESHOT |
-				  CLOCK_EVT_FEAT_DYNIRQ,
-	.set_state_shutdown	= owl_timer_set_state_shutdown,
-	.set_state_oneshot	= owl_timer_set_state_oneshot,
-	.tick_resume		= owl_timer_tick_resume,
-	.set_next_event		= owl_timer_set_next_event,
-};
-
-static irqreturn_t owl_timer1_interrupt(int irq, void *dev_id)
-{
-	struct clock_event_device *evt = (struct clock_event_device *)dev_id;
-
-	writel(OWL_Tx_CTL_PD, owl_clkevt_base + OWL_Tx_CTL);
-
-	evt->event_handler(evt);
-
-	return IRQ_HANDLED;
-}
-
-static int __init owl_timer_init(struct device_node *node)
-{
-	struct clk *clk;
-	unsigned long rate;
-	int timer1_irq, ret;
-
-	owl_timer_base = of_io_request_and_map(node, 0, "owl-timer");
-	if (IS_ERR(owl_timer_base)) {
-		pr_err("Can't map timer registers\n");
-		return PTR_ERR(owl_timer_base);
-	}
-
-	owl_clksrc_base = owl_timer_base + 0x08;
-	owl_clkevt_base = owl_timer_base + 0x14;
-
-	timer1_irq = of_irq_get_byname(node, "timer1");
-	if (timer1_irq <= 0) {
-		pr_err("Can't parse timer1 IRQ\n");
-		return -EINVAL;
-	}
-
-	clk = of_clk_get(node, 0);
-	if (IS_ERR(clk))
-		return PTR_ERR(clk);
-
-	rate = clk_get_rate(clk);
-
-	owl_timer_reset(owl_clksrc_base);
-	owl_timer_set_enabled(owl_clksrc_base, true);
-
-	sched_clock_register(owl_timer_sched_read, 32, rate);
-	clocksource_mmio_init(owl_clksrc_base + OWL_Tx_VAL, node->name,
-			      rate, 200, 32, clocksource_mmio_readl_up);
-
-	owl_timer_reset(owl_clkevt_base);
-
-	ret = request_irq(timer1_irq, owl_timer1_interrupt, IRQF_TIMER,
-			  "owl-timer", &owl_clockevent);
-	if (ret) {
-		pr_err("failed to request irq %d\n", timer1_irq);
-		return ret;
-	}
-
-	owl_clockevent.cpumask = cpumask_of(0);
-	owl_clockevent.irq = timer1_irq;
-
-	clockevents_config_and_register(&owl_clockevent, rate,
-					0xf, 0xffffffff);
-
-	return 0;
-}
-TIMER_OF_DECLARE(owl_s500, "actions,s500-timer", owl_timer_init);
-TIMER_OF_DECLARE(owl_s700, "actions,s700-timer", owl_timer_init);
-TIMER_OF_DECLARE(owl_s900, "actions,s900-timer", owl_timer_init);