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Diffstat (limited to 'arch/arm/mach-omap2/pm.c')
-rw-r--r--arch/arm/mach-omap2/pm.c47
1 files changed, 7 insertions, 40 deletions
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 7c038ea42093..9e78261fbfba 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -26,38 +26,7 @@
26 26
27static struct omap_device_pm_latency *pm_lats; 27static struct omap_device_pm_latency *pm_lats;
28 28
29static struct device *mpu_dev; 29static int _init_omap_device(char *name)
30static struct device *iva_dev;
31static struct device *l3_dev;
32static struct device *dsp_dev;
33
34struct device *omap2_get_mpuss_device(void)
35{
36 WARN_ON_ONCE(!mpu_dev);
37 return mpu_dev;
38}
39
40struct device *omap2_get_iva_device(void)
41{
42 WARN_ON_ONCE(!iva_dev);
43 return iva_dev;
44}
45
46struct device *omap2_get_l3_device(void)
47{
48 WARN_ON_ONCE(!l3_dev);
49 return l3_dev;
50}
51
52struct device *omap4_get_dsp_device(void)
53{
54 WARN_ON_ONCE(!dsp_dev);
55 return dsp_dev;
56}
57EXPORT_SYMBOL(omap4_get_dsp_device);
58
59/* static int _init_omap_device(struct omap_hwmod *oh, void *user) */
60static int _init_omap_device(char *name, struct device **new_dev)
61{ 30{
62 struct omap_hwmod *oh; 31 struct omap_hwmod *oh;
63 struct platform_device *pdev; 32 struct platform_device *pdev;
@@ -72,8 +41,6 @@ static int _init_omap_device(char *name, struct device **new_dev)
72 __func__, name)) 41 __func__, name))
73 return -ENODEV; 42 return -ENODEV;
74 43
75 *new_dev = &pdev->dev;
76
77 return 0; 44 return 0;
78} 45}
79 46
@@ -82,16 +49,16 @@ static int _init_omap_device(char *name, struct device **new_dev)
82 */ 49 */
83static void omap2_init_processor_devices(void) 50static void omap2_init_processor_devices(void)
84{ 51{
85 _init_omap_device("mpu", &mpu_dev); 52 _init_omap_device("mpu");
86 if (omap3_has_iva()) 53 if (omap3_has_iva())
87 _init_omap_device("iva", &iva_dev); 54 _init_omap_device("iva");
88 55
89 if (cpu_is_omap44xx()) { 56 if (cpu_is_omap44xx()) {
90 _init_omap_device("l3_main_1", &l3_dev); 57 _init_omap_device("l3_main_1");
91 _init_omap_device("dsp", &dsp_dev); 58 _init_omap_device("dsp");
92 _init_omap_device("iva", &iva_dev); 59 _init_omap_device("iva");
93 } else { 60 } else {
94 _init_omap_device("l3_main", &l3_dev); 61 _init_omap_device("l3_main");
95 } 62 }
96} 63}
97 64