ARM: OMAP2+: plug in device_enable/idle ops for IOMMUs

The OMAP IOMMU driver requires the device_enable/idle platform
data ops on all the IOMMU devices to be able to enable and disable
the clocks. Plug in these pdata ops for all the existing IOMMUs
through pdata quirks.

Signed-off-by: Suman Anna <s-anna@ti.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 9126961b5f5f..4a5458722888 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -101,6 +101,8 @@ static struct iommu_platform_data omap3_iommu_pdata = {
         .reset_name = "mmu",
         .assert_reset = omap_device_assert_hardreset,
         .deassert_reset = omap_device_deassert_hardreset,
+        .device_enable = omap_device_enable,
+        .device_idle = omap_device_idle,
 };
 
 static int omap3_sbc_t3730_twl_callback(struct device *dev,
@@ -427,6 +429,8 @@ static struct iommu_platform_data omap4_iommu_pdata = {
         .reset_name = "mmu_cache",
         .assert_reset = omap_device_assert_hardreset,
         .deassert_reset = omap_device_deassert_hardreset,
+        .device_enable = omap_device_enable,
+        .device_idle = omap_device_idle,
 };
 #endif
 
@@ -449,6 +453,8 @@ static struct iommu_platform_data dra7_ipu1_dsp_iommu_pdata = {
         .reset_name = "mmu_cache",
         .assert_reset = omap_device_assert_hardreset,
         .deassert_reset = omap_device_deassert_hardreset,
+        .device_enable = omap_device_enable,
+        .device_idle = omap_device_idle,
         .set_pwrdm_constraint = omap_iommu_set_pwrdm_constraint,
 };