arch_timer.c (27a5569dc66ecce06cb532542ddcd0b6da8783f6) arch_timer.c (923df96b9f31b7d08d8438ff9677326d9537accf)
1/*
2 * linux/arch/arm/kernel/arch_timer.c
3 *
4 * Copyright (C) 2011 ARM Ltd.
5 * All Rights Reserved
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as

--- 123 unchanged lines hidden (view full) ---

132 return 0;
133}
134
135static int __cpuinit arch_timer_setup(struct clock_event_device *clk)
136{
137 /* Be safe... */
138 arch_timer_disable();
139
1/*
2 * linux/arch/arm/kernel/arch_timer.c
3 *
4 * Copyright (C) 2011 ARM Ltd.
5 * All Rights Reserved
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as

--- 123 unchanged lines hidden (view full) ---

132 return 0;
133}
134
135static int __cpuinit arch_timer_setup(struct clock_event_device *clk)
136{
137 /* Be safe... */
138 arch_timer_disable();
139
140 clk->features = CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_C3STOP;
140 clk->features = CLOCK_EVT_FEAT_ONESHOT;
141 clk->name = "arch_sys_timer";
142 clk->rating = 450;
143 clk->set_mode = arch_timer_set_mode;
144 clk->set_next_event = arch_timer_set_next_event;
145 clk->irq = arch_timer_ppi;
146
147 clockevents_config_and_register(clk, arch_timer_rate,
148 0xf, 0x7fffffff);

--- 69 unchanged lines hidden (view full) ---

218 return (u32)(cntvct & (u32)~0);
219}
220
221static cycle_t arch_counter_read(struct clocksource *cs)
222{
223 return arch_counter_get_cntpct();
224}
225
141 clk->name = "arch_sys_timer";
142 clk->rating = 450;
143 clk->set_mode = arch_timer_set_mode;
144 clk->set_next_event = arch_timer_set_next_event;
145 clk->irq = arch_timer_ppi;
146
147 clockevents_config_and_register(clk, arch_timer_rate,
148 0xf, 0x7fffffff);

--- 69 unchanged lines hidden (view full) ---

218 return (u32)(cntvct & (u32)~0);
219}
220
221static cycle_t arch_counter_read(struct clocksource *cs)
222{
223 return arch_counter_get_cntpct();
224}
225
226int read_current_timer(unsigned long *timer_val)
227{
228 if (!arch_timer_rate)
229 return -ENXIO;
230 *timer_val = arch_counter_get_cntpct();
231 return 0;
232}
233
226static struct clocksource clocksource_counter = {
227 .name = "arch_sys_counter",
228 .rating = 400,
229 .read = arch_counter_read,
230 .mask = CLOCKSOURCE_MASK(56),
231 .flags = CLOCK_SOURCE_IS_CONTINUOUS,
232};
233

--- 117 unchanged lines hidden --- 		234static struct clocksource clocksource_counter = {
235 .name = "arch_sys_counter",
236 .rating = 400,
237 .read = arch_counter_read,
238 .mask = CLOCKSOURCE_MASK(56),
239 .flags = CLOCK_SOURCE_IS_CONTINUOUS,
240};
241

--- 117 unchanged lines hidden ---