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-rw-r--r--arch/arm/mach-omap2/timer.c9
-rw-r--r--arch/arm/plat-omap/dmtimer.c1
-rw-r--r--arch/arm/plat-omap/include/plat/dmtimer.h19
3 files changed, 5 insertions, 24 deletions
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 19765bd96c8e..099e4060afe9 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -274,9 +274,7 @@ static int __init omap_dm_timer_init_one(struct omap_dm_timer *timer,
274 oh_name = name; 274 oh_name = name;
275 } 275 }
276 276
277 omap_hwmod_setup_one(oh_name);
278 oh = omap_hwmod_lookup(oh_name); 277 oh = omap_hwmod_lookup(oh_name);
279
280 if (!oh) 278 if (!oh)
281 return -ENODEV; 279 return -ENODEV;
282 280
@@ -306,8 +304,6 @@ static int __init omap_dm_timer_init_one(struct omap_dm_timer *timer,
306 if (IS_ERR(timer->fclk)) 304 if (IS_ERR(timer->fclk))
307 return -ENODEV; 305 return -ENODEV;
308 306
309 omap_hwmod_enable(oh);
310
311 /* FIXME: Need to remove hard-coded test on timer ID */ 307 /* FIXME: Need to remove hard-coded test on timer ID */
312 if (gptimer_id != 12) { 308 if (gptimer_id != 12) {
313 struct clk *src; 309 struct clk *src;
@@ -316,13 +312,16 @@ static int __init omap_dm_timer_init_one(struct omap_dm_timer *timer,
316 if (IS_ERR(src)) { 312 if (IS_ERR(src)) {
317 res = -EINVAL; 313 res = -EINVAL;
318 } else { 314 } else {
319 res = __omap_dm_timer_set_source(timer->fclk, src); 315 res = clk_set_parent(timer->fclk, src);
320 if (IS_ERR_VALUE(res)) 316 if (IS_ERR_VALUE(res))
321 pr_warn("%s: %s cannot set source\n", 317 pr_warn("%s: %s cannot set source\n",
322 __func__, oh->name); 318 __func__, oh->name);
323 clk_put(src); 319 clk_put(src);
324 } 320 }
325 } 321 }
322
323 omap_hwmod_setup_one(oh_name);
324 omap_hwmod_enable(oh);
326 __omap_dm_timer_init_regs(timer); 325 __omap_dm_timer_init_regs(timer);
327 326
328 if (posted) 327 if (posted)
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 305faf539465..9deeb3064d33 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -35,6 +35,7 @@
35 * 675 Mass Ave, Cambridge, MA 02139, USA. 35 * 675 Mass Ave, Cambridge, MA 02139, USA.
36 */ 36 */
37 37
38#include <linux/clk.h>
38#include <linux/module.h> 39#include <linux/module.h>
39#include <linux/io.h> 40#include <linux/io.h>
40#include <linux/device.h> 41#include <linux/device.h>
diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h
index 769efb6f30d5..05a36e16f3f4 100644
--- a/arch/arm/plat-omap/include/plat/dmtimer.h
+++ b/arch/arm/plat-omap/include/plat/dmtimer.h
@@ -32,7 +32,6 @@
32 * 675 Mass Ave, Cambridge, MA 02139, USA. 32 * 675 Mass Ave, Cambridge, MA 02139, USA.
33 */ 33 */
34 34
35#include <linux/clk.h>
36#include <linux/delay.h> 35#include <linux/delay.h>
37#include <linux/io.h> 36#include <linux/io.h>
38#include <linux/platform_device.h> 37#include <linux/platform_device.h>
@@ -397,24 +396,6 @@ static inline void __omap_dm_timer_override_errata(struct omap_dm_timer *timer,
397 timer->errata &= ~errata; 396 timer->errata &= ~errata;
398} 397}
399 398
400static inline int __omap_dm_timer_set_source(struct clk *timer_fck,
401 struct clk *parent)
402{
403 int ret;
404
405 clk_disable(timer_fck);
406 ret = clk_set_parent(timer_fck, parent);
407 clk_enable(timer_fck);
408
409 /*
410 * When the functional clock disappears, too quick writes seem
411 * to cause an abort. XXX Is this still necessary?
412 */
413 __delay(300000);
414
415 return ret;
416}
417
418static inline void __omap_dm_timer_stop(struct omap_dm_timer *timer, 399static inline void __omap_dm_timer_stop(struct omap_dm_timer *timer,
419 int posted, unsigned long rate) 400 int posted, unsigned long rate)
420{ 401{