This is preparation work for the introduction of clockevent frequency
update with a clock notifier. This is only possible when the device
is passed a clk struct, so let's split the legacy and devicetree
initialization.
Reviewed-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: James Hartley <James.Hartley@imgtec.com>
Cc: Govindraj Raja <Govindraj.Raja@imgtec.com>
Cc: Damien Horsley <Damien.Horsley@imgtec.com>
Cc: James Hogan <James.Hogan@imgtec.com>
Cc: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Patchwork: https://patchwork.linux-mips.org/patch/10781/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
ret = clocksource_register_hz(&gic_clocksource, gic_frequency);
if (ret < 0)
pr_warn("GIC: Unable to register clocksource\n");
ret = clocksource_register_hz(&gic_clocksource, gic_frequency);
if (ret < 0)
pr_warn("GIC: Unable to register clocksource\n");
-
- gic_clockevent_init();
-
- /* And finally start the counter */
- gic_start_count();
}
void __init gic_clocksource_init(unsigned int frequency)
}
void __init gic_clocksource_init(unsigned int frequency)
GIC_LOCAL_TO_HWIRQ(GIC_LOCAL_INT_COMPARE);
__gic_clocksource_init();
GIC_LOCAL_TO_HWIRQ(GIC_LOCAL_INT_COMPARE);
__gic_clocksource_init();
+ gic_clockevent_init();
+
+ /* And finally start the counter */
+ gic_start_count();
}
static void __init gic_clocksource_of_init(struct device_node *node)
}
static void __init gic_clocksource_of_init(struct device_node *node)
}
__gic_clocksource_init();
}
__gic_clocksource_init();
+ gic_clockevent_init();
+
+ /* And finally start the counter */
+ gic_start_count();
}
CLOCKSOURCE_OF_DECLARE(mips_gic_timer, "mti,gic-timer",
gic_clocksource_of_init);
}
CLOCKSOURCE_OF_DECLARE(mips_gic_timer, "mti,gic-timer",
gic_clocksource_of_init);