diff options
Diffstat (limited to 'arch/arm/mach-omap2/omap-iommu.c')
| -rw-r--r-- | arch/arm/mach-omap2/omap-iommu.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/omap-iommu.c b/arch/arm/mach-omap2/omap-iommu.c index 6da4f7ae9d7..f1fab5684a2 100644 --- a/arch/arm/mach-omap2/omap-iommu.c +++ b/arch/arm/mach-omap2/omap-iommu.c @@ -10,12 +10,14 @@ * published by the Free Software Foundation. */ +#include <linux/of.h> #include <linux/module.h> #include <linux/platform_device.h> #include <linux/err.h> #include <linux/slab.h> #include <linux/platform_data/iommu-omap.h> +#include "soc.h" #include "omap_hwmod.h" #include "omap_device.h" @@ -41,8 +43,7 @@ static int __init omap_iommu_dev_init(struct omap_hwmod *oh, void *unused) pdata->deassert_reset = omap_device_deassert_hardreset; } - pdev = omap_device_build("omap-iommu", i, oh, pdata, sizeof(*pdata), - NULL, 0, 0); + pdev = omap_device_build("omap-iommu", i, oh, pdata, sizeof(*pdata)); kfree(pdata); @@ -58,10 +59,14 @@ static int __init omap_iommu_dev_init(struct omap_hwmod *oh, void *unused) static int __init omap_iommu_init(void) { + /* If dtb is there, the devices will be created dynamically */ + if (of_have_populated_dt()) + return -ENODEV; + return omap_hwmod_for_each_by_class("mmu", omap_iommu_dev_init, NULL); } /* must be ready before omap3isp is probed */ -subsys_initcall(omap_iommu_init); +omap_subsys_initcall(omap_iommu_init); static void __exit omap_iommu_exit(void) { |