diff options
author | Olof Johansson <olof@lixom.net> | 2014-03-09 01:53:27 -0500 |
---|---|---|
committer | Olof Johansson <olof@lixom.net> | 2014-03-09 01:53:27 -0500 |
commit | ba0e1fa928e6e7a47d54008b1a701b02a858d0e4 (patch) | |
tree | 1678c0ca4697b7e698a0a162481eca28272758a1 /arch/arm/common/timer-sp.c | |
parent | cfbf8d4857c26a8a307fb7cd258074c9dcd8c691 (diff) | |
parent | 29525484cd2524a31ee0924831ab43b46ea6ebe1 (diff) |
Merge branch 'integrator/multiplatform-base' into next/cleanup2
* integrator/multiplatform-base:
ARM: integrator: select GPIO block
ARM: integrator: register the IM-PD1 VIC
ARM: integrator: use managed resources for the IM-PD1
irqchip: support cascaded VICs
irqchip: vic: update the base IRQ member correctly
clk: versatile: respect parent rate in ICST clock
clk: versatile: pass a parent to the ICST clock
ARM: integrator: switch to fetch clocks from device tree
ARM: SP804: make Integrator/CP timer pick clock from DT
ARM: integrator: define clocks in the device trees
Diffstat (limited to 'arch/arm/common/timer-sp.c')
-rw-r--r-- | arch/arm/common/timer-sp.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm/common/timer-sp.c b/arch/arm/common/timer-sp.c index 53c6a26b633d..fd6bff0c5b96 100644 --- a/arch/arm/common/timer-sp.c +++ b/arch/arm/common/timer-sp.c | |||
@@ -271,10 +271,14 @@ static void __init integrator_cp_of_init(struct device_node *np) | |||
271 | void __iomem *base; | 271 | void __iomem *base; |
272 | int irq; | 272 | int irq; |
273 | const char *name = of_get_property(np, "compatible", NULL); | 273 | const char *name = of_get_property(np, "compatible", NULL); |
274 | struct clk *clk; | ||
274 | 275 | ||
275 | base = of_iomap(np, 0); | 276 | base = of_iomap(np, 0); |
276 | if (WARN_ON(!base)) | 277 | if (WARN_ON(!base)) |
277 | return; | 278 | return; |
279 | clk = of_clk_get(np, 0); | ||
280 | if (WARN_ON(IS_ERR(clk))) | ||
281 | return; | ||
278 | 282 | ||
279 | /* Ensure timer is disabled */ | 283 | /* Ensure timer is disabled */ |
280 | writel(0, base + TIMER_CTRL); | 284 | writel(0, base + TIMER_CTRL); |
@@ -283,13 +287,13 @@ static void __init integrator_cp_of_init(struct device_node *np) | |||
283 | goto err; | 287 | goto err; |
284 | 288 | ||
285 | if (!init_count) | 289 | if (!init_count) |
286 | sp804_clocksource_init(base, name); | 290 | __sp804_clocksource_and_sched_clock_init(base, name, clk, 0); |
287 | else { | 291 | else { |
288 | irq = irq_of_parse_and_map(np, 0); | 292 | irq = irq_of_parse_and_map(np, 0); |
289 | if (irq <= 0) | 293 | if (irq <= 0) |
290 | goto err; | 294 | goto err; |
291 | 295 | ||
292 | sp804_clockevents_init(base, irq, name); | 296 | __sp804_clockevents_init(base, irq, clk, name); |
293 | } | 297 | } |
294 | 298 | ||
295 | init_count++; | 299 | init_count++; |