With arch/arm calling of_clk_init(NULL) from time_init(), we can now
remove custom .init_time hooks.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselba...@gmail.com>
---
Notes:
- coherency, mbus, and cache init are moved to .init_machine hook
- time-armada-370-xp is converted to clocksource_of_init compatible init
Cc: Russell King <li...@arm.linux.org.uk>
Cc: Arnd Bergmann <a...@arndb.de>
Cc: Gregory Clement <gregory.clem...@free-electrons.com>
Cc: linux-arm-ker...@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
---
arch/arm/mach-mvebu/armada-370-xp.c | 11 +----------
drivers/clocksource/time-armada-370-xp.c | 7 +++----
include/linux/time-armada-370-xp.h | 16 ----------------
3 files changed, 4 insertions(+), 30 deletions(-)
delete mode 100644 include/linux/time-armada-370-xp.h
diff --git a/arch/arm/mach-mvebu/armada-370-xp.c
b/arch/arm/mach-mvebu/armada-370-xp.c
index 829b573..139f572 100644
--- a/arch/arm/mach-mvebu/armada-370-xp.c
+++ b/arch/arm/mach-mvebu/armada-370-xp.c
@@ -14,11 +14,9 @@
#include <linux/kernel.h>
#include <linux/init.h>
-#include <linux/clk-provider.h>
#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/io.h>
-#include <linux/time-armada-370-xp.h>
#include <linux/dma-mapping.h>
#include <linux/mbus.h>
#include <asm/hardware/cache-l2x0.h>
@@ -34,19 +32,13 @@ static void __init armada_370_xp_map_io(void)
debug_ll_io_init();
}
-static void __init armada_370_xp_timer_and_clk_init(void)
+static void __init armada_370_xp_dt_init(void)
{
- of_clk_init(NULL);
- armada_370_xp_timer_init();
coherency_init();
BUG_ON(mvebu_mbus_dt_init());
#ifdef CONFIG_CACHE_L2X0
l2x0_of_init(0, ~0UL);
#endif
-}
-
-static void __init armada_370_xp_dt_init(void)
-{
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
@@ -59,7 +51,6 @@ DT_MACHINE_START(ARMADA_XP_DT, "Marvell Armada 370/XP (Device
Tree)")
.smp = smp_ops(armada_xp_smp_ops),
.init_machine = armada_370_xp_dt_init,
.map_io = armada_370_xp_map_io,
- .init_time = armada_370_xp_timer_and_clk_init,
.restart = mvebu_restart,
.dt_compat = armada_370_xp_dt_compat,
MACHINE_END
diff --git a/drivers/clocksource/time-armada-370-xp.c
b/drivers/clocksource/time-armada-370-xp.c
index 847cab6..67904cf 100644
--- a/drivers/clocksource/time-armada-370-xp.c
+++ b/drivers/clocksource/time-armada-370-xp.c
@@ -30,7 +30,6 @@
#include <linux/module.h>
#include <linux/sched_clock.h>
#include <linux/percpu.h>
-#include <linux/time-armada-370-xp.h>
/*
* Timer block registers.
@@ -217,13 +216,11 @@ static struct notifier_block armada_370_xp_timer_cpu_nb =
{
.notifier_call = armada_370_xp_timer_cpu_notify,
};
-void __init armada_370_xp_timer_init(void)
+void __init armada_370_xp_timer_init(struct device_node *np)
{
u32 u;
- struct device_node *np;
int res;
- np = of_find_compatible_node(NULL, NULL, "marvell,armada-370-xp-timer");
timer_base = of_iomap(np, 0);
WARN_ON(!timer_base);
local_base = of_iomap(np, 1);
@@ -293,3 +290,5 @@ void __init armada_370_xp_timer_init(void)
if (!res)
armada_370_xp_timer_setup(this_cpu_ptr(armada_370_xp_evt));
}
+CLOCKSOURCE_OF_DECLARE(armada_370_xp_timer, "marvell,armada-370-xp-timer",
+ armada_370_xp_timer_init);
diff --git a/include/linux/time-armada-370-xp.h
b/include/linux/time-armada-370-xp.h
deleted file mode 100644
index 6fb0856..0000000
--- a/include/linux/time-armada-370-xp.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * Marvell Armada 370/XP SoC timer handling.
- *
- * Copyright (C) 2012 Marvell
- *
- * Lior Amsalem <al...@marvell.com>
- * Gregory CLEMENT <gregory.clem...@free-electrons.com>
- * Thomas Petazzoni <thomas.petazz...@free-electrons.com>
- *
- */
-#ifndef __TIME_ARMADA_370_XPPRCMU_H
-#define __TIME_ARMADA_370_XPPRCMU_H
-
-void armada_370_xp_timer_init(void);
-
-#endif
--
1.7.10.4
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